diff --git a/cpp-client/build-dependencies.sh b/cpp-client/build-dependencies.sh
index 3b7b6d92367..2c8e8057a88 100755
--- a/cpp-client/build-dependencies.sh
+++ b/cpp-client/build-dependencies.sh
@@ -563,7 +563,7 @@ if [ "$CLONE_PROTOBUF" = "yes" ]; then
   echo "*** Cloning protobuf"
   cd $SRC
   # Previously used version: v25.4
-  git clone $GIT_FLAGS -b v27.1 --depth 1 "${GITHUB_BASE_URL}/protocolbuffers/protobuf.git"
+  git clone $GIT_FLAGS -b v28.1 --depth 1 "${GITHUB_BASE_URL}/protocolbuffers/protobuf.git"
   echo "*** Cloning protobuf DONE"
 fi
 if [ "$BUILD_PROTOBUF" = "yes" ]; then
diff --git a/cpp-client/deephaven/dhclient/proto/deephaven/proto/application.pb.cc b/cpp-client/deephaven/dhclient/proto/deephaven/proto/application.pb.cc
index 3cd6745c9b6..49caed962b0 100644
--- a/cpp-client/deephaven/dhclient/proto/deephaven/proto/application.pb.cc
+++ b/cpp-client/deephaven/dhclient/proto/deephaven/proto/application.pb.cc
@@ -1,7 +1,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // NO CHECKED-IN PROTOBUF GENCODE
 // source: deephaven/proto/application.proto
-// Protobuf C++ Version: 5.27.1
+// Protobuf C++ Version: 5.28.1
 
 #include "deephaven/proto/application.pb.h"
 
@@ -28,8 +28,14 @@ namespace deephaven {
 namespace proto {
 namespace backplane {
 namespace grpc {
-      template <typename>
-PROTOBUF_CONSTEXPR ListFieldsRequest::ListFieldsRequest(::_pbi::ConstantInitialized) {}
+              template <typename>
+PROTOBUF_CONSTEXPR ListFieldsRequest::ListFieldsRequest(::_pbi::ConstantInitialized)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(_class_data_.base()){}
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::internal::ZeroFieldsBase() {
+}
+#endif  // PROTOBUF_CUSTOM_VTABLE
 struct ListFieldsRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR ListFieldsRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~ListFieldsRequestDefaultTypeInternal() {}
@@ -60,7 +66,13 @@ inline constexpr FieldInfo::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR FieldInfo::FieldInfo(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct FieldInfoDefaultTypeInternal {
   PROTOBUF_CONSTEXPR FieldInfoDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~FieldInfoDefaultTypeInternal() {}
@@ -81,7 +93,13 @@ inline constexpr FieldsChangeUpdate::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR FieldsChangeUpdate::FieldsChangeUpdate(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct FieldsChangeUpdateDefaultTypeInternal {
   PROTOBUF_CONSTEXPR FieldsChangeUpdateDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~FieldsChangeUpdateDefaultTypeInternal() {}
@@ -209,13 +227,21 @@ class ListFieldsRequest::_Internal {
 };
 
 ListFieldsRequest::ListFieldsRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.ListFieldsRequest)
 }
 ListFieldsRequest::ListFieldsRequest(
     ::google::protobuf::Arena* arena,
     const ListFieldsRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   ListFieldsRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -224,25 +250,33 @@ ListFieldsRequest::ListFieldsRequest(
   // @@protoc_insertion_point(copy_constructor:io.deephaven.proto.backplane.grpc.ListFieldsRequest)
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-ListFieldsRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(ListFieldsRequest, _impl_._cached_size_),
-              false,
-          },
-          &ListFieldsRequest::MergeImpl,
-          &ListFieldsRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fapplication_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    ListFieldsRequest::_class_data_ = {
+        ::google::protobuf::internal::ZeroFieldsBase::ClassData{
+            &_ListFieldsRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &ListFieldsRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::internal::ZeroFieldsBase::GetDeleteImpl<ListFieldsRequest>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetNewImpl<ListFieldsRequest>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetClearImpl<ListFieldsRequest>(), &ListFieldsRequest::ByteSizeLong,
+                &ListFieldsRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(ListFieldsRequest, _impl_._cached_size_),
+            false,
+        },
+        &ListFieldsRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fapplication_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* ListFieldsRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 0, 0, 0, 2> ListFieldsRequest::_table_ = {
@@ -256,7 +290,7 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> ListFieldsRequest::_table_ = {
     0,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_ListFieldsRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -279,7 +313,6 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> ListFieldsRequest::_table_ = {
 
 
 
-
 ::google::protobuf::Metadata ListFieldsRequest::GetMetadata() const {
   return ::google::protobuf::internal::ZeroFieldsBase::GetMetadataImpl(GetClassData()->full());
 }
@@ -290,7 +323,11 @@ class FieldsChangeUpdate::_Internal {
 };
 
 FieldsChangeUpdate::FieldsChangeUpdate(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.FieldsChangeUpdate)
 }
@@ -305,7 +342,11 @@ inline PROTOBUF_NDEBUG_INLINE FieldsChangeUpdate::Impl_::Impl_(
 FieldsChangeUpdate::FieldsChangeUpdate(
     ::google::protobuf::Arena* arena,
     const FieldsChangeUpdate& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   FieldsChangeUpdate* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -335,25 +376,33 @@ inline void FieldsChangeUpdate::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-FieldsChangeUpdate::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(FieldsChangeUpdate, _impl_._cached_size_),
-              false,
-          },
-          &FieldsChangeUpdate::MergeImpl,
-          &FieldsChangeUpdate::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fapplication_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    FieldsChangeUpdate::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_FieldsChangeUpdate_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &FieldsChangeUpdate::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<FieldsChangeUpdate>(),
+            ::google::protobuf::Message::GetNewImpl<FieldsChangeUpdate>(),
+            ::google::protobuf::Message::GetClearImpl<FieldsChangeUpdate>(), &FieldsChangeUpdate::ByteSizeLong,
+                &FieldsChangeUpdate::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(FieldsChangeUpdate, _impl_._cached_size_),
+            false,
+        },
+        &FieldsChangeUpdate::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fapplication_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* FieldsChangeUpdate::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 3, 3, 0, 2> FieldsChangeUpdate::_table_ = {
@@ -367,7 +416,7 @@ const ::_pbi::TcParseTable<2, 3, 3, 0, 2> FieldsChangeUpdate::_table_ = {
     3,  // num_field_entries
     3,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_FieldsChangeUpdate_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -417,82 +466,104 @@ PROTOBUF_NOINLINE void FieldsChangeUpdate::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* FieldsChangeUpdate::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.FieldsChangeUpdate)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // repeated .io.deephaven.proto.backplane.grpc.FieldInfo created = 1;
-  for (unsigned i = 0, n = static_cast<unsigned>(
-                           this->_internal_created_size());
-       i < n; i++) {
-    const auto& repfield = this->_internal_created().Get(i);
-    target =
-        ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-            1, repfield, repfield.GetCachedSize(),
-            target, stream);
-  }
-
-  // repeated .io.deephaven.proto.backplane.grpc.FieldInfo updated = 2;
-  for (unsigned i = 0, n = static_cast<unsigned>(
-                           this->_internal_updated_size());
-       i < n; i++) {
-    const auto& repfield = this->_internal_updated().Get(i);
-    target =
-        ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-            2, repfield, repfield.GetCachedSize(),
-            target, stream);
-  }
-
-  // repeated .io.deephaven.proto.backplane.grpc.FieldInfo removed = 3;
-  for (unsigned i = 0, n = static_cast<unsigned>(
-                           this->_internal_removed_size());
-       i < n; i++) {
-    const auto& repfield = this->_internal_removed().Get(i);
-    target =
-        ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-            3, repfield, repfield.GetCachedSize(),
-            target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.FieldsChangeUpdate)
-  return target;
-}
-
-::size_t FieldsChangeUpdate::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.FieldsChangeUpdate)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated .io.deephaven.proto.backplane.grpc.FieldInfo created = 1;
-  total_size += 1UL * this->_internal_created_size();
-  for (const auto& msg : this->_internal_created()) {
-    total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
-  }
-  // repeated .io.deephaven.proto.backplane.grpc.FieldInfo updated = 2;
-  total_size += 1UL * this->_internal_updated_size();
-  for (const auto& msg : this->_internal_updated()) {
-    total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
-  }
-  // repeated .io.deephaven.proto.backplane.grpc.FieldInfo removed = 3;
-  total_size += 1UL * this->_internal_removed_size();
-  for (const auto& msg : this->_internal_removed()) {
-    total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
-
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* FieldsChangeUpdate::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const FieldsChangeUpdate& this_ = static_cast<const FieldsChangeUpdate&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* FieldsChangeUpdate::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const FieldsChangeUpdate& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.FieldsChangeUpdate)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // repeated .io.deephaven.proto.backplane.grpc.FieldInfo created = 1;
+          for (unsigned i = 0, n = static_cast<unsigned>(
+                                   this_._internal_created_size());
+               i < n; i++) {
+            const auto& repfield = this_._internal_created().Get(i);
+            target =
+                ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                    1, repfield, repfield.GetCachedSize(),
+                    target, stream);
+          }
+
+          // repeated .io.deephaven.proto.backplane.grpc.FieldInfo updated = 2;
+          for (unsigned i = 0, n = static_cast<unsigned>(
+                                   this_._internal_updated_size());
+               i < n; i++) {
+            const auto& repfield = this_._internal_updated().Get(i);
+            target =
+                ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                    2, repfield, repfield.GetCachedSize(),
+                    target, stream);
+          }
+
+          // repeated .io.deephaven.proto.backplane.grpc.FieldInfo removed = 3;
+          for (unsigned i = 0, n = static_cast<unsigned>(
+                                   this_._internal_removed_size());
+               i < n; i++) {
+            const auto& repfield = this_._internal_removed().Get(i);
+            target =
+                ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                    3, repfield, repfield.GetCachedSize(),
+                    target, stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.FieldsChangeUpdate)
+          return target;
+        }
+
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t FieldsChangeUpdate::ByteSizeLong(const MessageLite& base) {
+          const FieldsChangeUpdate& this_ = static_cast<const FieldsChangeUpdate&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t FieldsChangeUpdate::ByteSizeLong() const {
+          const FieldsChangeUpdate& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.FieldsChangeUpdate)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated .io.deephaven.proto.backplane.grpc.FieldInfo created = 1;
+             {
+              total_size += 1UL * this_._internal_created_size();
+              for (const auto& msg : this_._internal_created()) {
+                total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
+              }
+            }
+            // repeated .io.deephaven.proto.backplane.grpc.FieldInfo updated = 2;
+             {
+              total_size += 1UL * this_._internal_updated_size();
+              for (const auto& msg : this_._internal_updated()) {
+                total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
+              }
+            }
+            // repeated .io.deephaven.proto.backplane.grpc.FieldInfo removed = 3;
+             {
+              total_size += 1UL * this_._internal_removed_size();
+              for (const auto& msg : this_._internal_removed()) {
+                total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
+              }
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void FieldsChangeUpdate::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<FieldsChangeUpdate*>(&to_msg);
@@ -546,7 +617,11 @@ void FieldInfo::clear_typed_ticket() {
   _impl_._has_bits_[0] &= ~0x00000001u;
 }
 FieldInfo::FieldInfo(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.FieldInfo)
 }
@@ -563,7 +638,11 @@ inline PROTOBUF_NDEBUG_INLINE FieldInfo::Impl_::Impl_(
 FieldInfo::FieldInfo(
     ::google::protobuf::Arena* arena,
     const FieldInfo& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   FieldInfo* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -604,25 +683,33 @@ inline void FieldInfo::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-FieldInfo::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(FieldInfo, _impl_._cached_size_),
-              false,
-          },
-          &FieldInfo::MergeImpl,
-          &FieldInfo::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fapplication_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    FieldInfo::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_FieldInfo_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &FieldInfo::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<FieldInfo>(),
+            ::google::protobuf::Message::GetNewImpl<FieldInfo>(),
+            ::google::protobuf::Message::GetClearImpl<FieldInfo>(), &FieldInfo::ByteSizeLong,
+                &FieldInfo::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(FieldInfo, _impl_._cached_size_),
+            false,
+        },
+        &FieldInfo::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fapplication_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* FieldInfo::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<3, 5, 1, 109, 2> FieldInfo::_table_ = {
@@ -636,7 +723,7 @@ const ::_pbi::TcParseTable<3, 5, 1, 109, 2> FieldInfo::_table_ = {
     5,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_FieldInfo_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -711,104 +798,119 @@ PROTOBUF_NOINLINE void FieldInfo::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* FieldInfo::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.FieldInfo)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.TypedTicket typed_ticket = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.typed_ticket_, _impl_.typed_ticket_->GetCachedSize(), target, stream);
-  }
-
-  // string field_name = 2;
-  if (!this->_internal_field_name().empty()) {
-    const std::string& _s = this->_internal_field_name();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.FieldInfo.field_name");
-    target = stream->WriteStringMaybeAliased(2, _s, target);
-  }
-
-  // string field_description = 3;
-  if (!this->_internal_field_description().empty()) {
-    const std::string& _s = this->_internal_field_description();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.FieldInfo.field_description");
-    target = stream->WriteStringMaybeAliased(3, _s, target);
-  }
-
-  // string application_name = 4;
-  if (!this->_internal_application_name().empty()) {
-    const std::string& _s = this->_internal_application_name();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.FieldInfo.application_name");
-    target = stream->WriteStringMaybeAliased(4, _s, target);
-  }
-
-  // string application_id = 5;
-  if (!this->_internal_application_id().empty()) {
-    const std::string& _s = this->_internal_application_id();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.FieldInfo.application_id");
-    target = stream->WriteStringMaybeAliased(5, _s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.FieldInfo)
-  return target;
-}
-
-::size_t FieldInfo::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.FieldInfo)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // string field_name = 2;
-  if (!this->_internal_field_name().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_field_name());
-  }
-
-  // string field_description = 3;
-  if (!this->_internal_field_description().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_field_description());
-  }
-
-  // string application_name = 4;
-  if (!this->_internal_application_name().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_application_name());
-  }
-
-  // string application_id = 5;
-  if (!this->_internal_application_id().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_application_id());
-  }
-
-  // .io.deephaven.proto.backplane.grpc.TypedTicket typed_ticket = 1;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size +=
-        1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.typed_ticket_);
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
-
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* FieldInfo::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const FieldInfo& this_ = static_cast<const FieldInfo&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* FieldInfo::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const FieldInfo& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.FieldInfo)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.TypedTicket typed_ticket = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.typed_ticket_, this_._impl_.typed_ticket_->GetCachedSize(), target,
+                stream);
+          }
+
+          // string field_name = 2;
+          if (!this_._internal_field_name().empty()) {
+            const std::string& _s = this_._internal_field_name();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.FieldInfo.field_name");
+            target = stream->WriteStringMaybeAliased(2, _s, target);
+          }
+
+          // string field_description = 3;
+          if (!this_._internal_field_description().empty()) {
+            const std::string& _s = this_._internal_field_description();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.FieldInfo.field_description");
+            target = stream->WriteStringMaybeAliased(3, _s, target);
+          }
+
+          // string application_name = 4;
+          if (!this_._internal_application_name().empty()) {
+            const std::string& _s = this_._internal_application_name();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.FieldInfo.application_name");
+            target = stream->WriteStringMaybeAliased(4, _s, target);
+          }
+
+          // string application_id = 5;
+          if (!this_._internal_application_id().empty()) {
+            const std::string& _s = this_._internal_application_id();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.FieldInfo.application_id");
+            target = stream->WriteStringMaybeAliased(5, _s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.FieldInfo)
+          return target;
+        }
+
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t FieldInfo::ByteSizeLong(const MessageLite& base) {
+          const FieldInfo& this_ = static_cast<const FieldInfo&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t FieldInfo::ByteSizeLong() const {
+          const FieldInfo& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.FieldInfo)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // string field_name = 2;
+            if (!this_._internal_field_name().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_field_name());
+            }
+            // string field_description = 3;
+            if (!this_._internal_field_description().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_field_description());
+            }
+            // string application_name = 4;
+            if (!this_._internal_application_name().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_application_name());
+            }
+            // string application_id = 5;
+            if (!this_._internal_application_id().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_application_id());
+            }
+          }
+           {
+            // .io.deephaven.proto.backplane.grpc.TypedTicket typed_ticket = 1;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.typed_ticket_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void FieldInfo::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<FieldInfo*>(&to_msg);
diff --git a/cpp-client/deephaven/dhclient/proto/deephaven/proto/application.pb.h b/cpp-client/deephaven/dhclient/proto/deephaven/proto/application.pb.h
index 4c96d40faee..f3650a407a3 100644
--- a/cpp-client/deephaven/dhclient/proto/deephaven/proto/application.pb.h
+++ b/cpp-client/deephaven/dhclient/proto/deephaven/proto/application.pb.h
@@ -1,7 +1,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // NO CHECKED-IN PROTOBUF GENCODE
 // source: deephaven/proto/application.proto
-// Protobuf C++ Version: 5.27.1
+// Protobuf C++ Version: 5.28.1
 
 #ifndef GOOGLE_PROTOBUF_INCLUDED_deephaven_2fproto_2fapplication_2eproto_2epb_2eh
 #define GOOGLE_PROTOBUF_INCLUDED_deephaven_2fproto_2fapplication_2eproto_2epb_2eh
@@ -12,7 +12,7 @@
 #include <utility>
 
 #include "google/protobuf/runtime_version.h"
-#if PROTOBUF_VERSION != 5027001
+#if PROTOBUF_VERSION != 5028001
 #error "Protobuf C++ gencode is built with an incompatible version of"
 #error "Protobuf C++ headers/runtime. See"
 #error "https://protobuf.dev/support/cross-version-runtime-guarantee/#cpp"
@@ -162,7 +162,7 @@ class ListFieldsRequest final : public ::google::protobuf::internal::ZeroFieldsB
 
   // implements Message ----------------------------------------------
 
-  ListFieldsRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  ListFieldsRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::internal::ZeroFieldsBase::DefaultConstruct<ListFieldsRequest>(arena);
   }
   using ::google::protobuf::internal::ZeroFieldsBase::CopyFrom;
@@ -189,7 +189,8 @@ class ListFieldsRequest final : public ::google::protobuf::internal::ZeroFieldsB
       : ListFieldsRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const final;
+  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::internal::ZeroFieldsBase::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -232,7 +233,7 @@ class FieldInfo final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.FieldInfo) */ {
  public:
   inline FieldInfo() : FieldInfo(nullptr) {}
-  ~FieldInfo() override;
+  ~FieldInfo() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR FieldInfo(
       ::google::protobuf::internal::ConstantInitialized);
@@ -305,7 +306,7 @@ class FieldInfo final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  FieldInfo* New(::google::protobuf::Arena* arena = nullptr) const final {
+  FieldInfo* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<FieldInfo>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -322,11 +323,27 @@ class FieldInfo final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -344,7 +361,8 @@ class FieldInfo final : public ::google::protobuf::Message
       : FieldInfo(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -481,7 +499,7 @@ class FieldsChangeUpdate final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.FieldsChangeUpdate) */ {
  public:
   inline FieldsChangeUpdate() : FieldsChangeUpdate(nullptr) {}
-  ~FieldsChangeUpdate() override;
+  ~FieldsChangeUpdate() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR FieldsChangeUpdate(
       ::google::protobuf::internal::ConstantInitialized);
@@ -554,7 +572,7 @@ class FieldsChangeUpdate final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  FieldsChangeUpdate* New(::google::protobuf::Arena* arena = nullptr) const final {
+  FieldsChangeUpdate* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<FieldsChangeUpdate>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -571,11 +589,27 @@ class FieldsChangeUpdate final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -593,7 +627,8 @@ class FieldsChangeUpdate final : public ::google::protobuf::Message
       : FieldsChangeUpdate(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
diff --git a/cpp-client/deephaven/dhclient/proto/deephaven/proto/config.pb.cc b/cpp-client/deephaven/dhclient/proto/deephaven/proto/config.pb.cc
index 2ff7a5df4bf..904fec22960 100644
--- a/cpp-client/deephaven/dhclient/proto/deephaven/proto/config.pb.cc
+++ b/cpp-client/deephaven/dhclient/proto/deephaven/proto/config.pb.cc
@@ -1,7 +1,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // NO CHECKED-IN PROTOBUF GENCODE
 // source: deephaven/proto/config.proto
-// Protobuf C++ Version: 5.27.1
+// Protobuf C++ Version: 5.28.1
 
 #include "deephaven/proto/config.pb.h"
 
@@ -28,8 +28,14 @@ namespace deephaven {
 namespace proto {
 namespace backplane {
 namespace grpc {
-      template <typename>
-PROTOBUF_CONSTEXPR ConfigurationConstantsRequest::ConfigurationConstantsRequest(::_pbi::ConstantInitialized) {}
+              template <typename>
+PROTOBUF_CONSTEXPR ConfigurationConstantsRequest::ConfigurationConstantsRequest(::_pbi::ConstantInitialized)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(_class_data_.base()){}
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::internal::ZeroFieldsBase() {
+}
+#endif  // PROTOBUF_CUSTOM_VTABLE
 struct ConfigurationConstantsRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR ConfigurationConstantsRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~ConfigurationConstantsRequestDefaultTypeInternal() {}
@@ -49,7 +55,13 @@ inline constexpr ConfigValue::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR ConfigValue::ConfigValue(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct ConfigValueDefaultTypeInternal {
   PROTOBUF_CONSTEXPR ConfigValueDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~ConfigValueDefaultTypeInternal() {}
@@ -60,8 +72,14 @@ struct ConfigValueDefaultTypeInternal {
 
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT
     PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 ConfigValueDefaultTypeInternal _ConfigValue_default_instance_;
-      template <typename>
-PROTOBUF_CONSTEXPR AuthenticationConstantsRequest::AuthenticationConstantsRequest(::_pbi::ConstantInitialized) {}
+              template <typename>
+PROTOBUF_CONSTEXPR AuthenticationConstantsRequest::AuthenticationConstantsRequest(::_pbi::ConstantInitialized)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(_class_data_.base()){}
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::internal::ZeroFieldsBase() {
+}
+#endif  // PROTOBUF_CUSTOM_VTABLE
 struct AuthenticationConstantsRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR AuthenticationConstantsRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~AuthenticationConstantsRequestDefaultTypeInternal() {}
@@ -72,8 +90,14 @@ struct AuthenticationConstantsRequestDefaultTypeInternal {
 
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT
     PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 AuthenticationConstantsRequestDefaultTypeInternal _AuthenticationConstantsRequest_default_instance_;
-      template <typename>
-PROTOBUF_CONSTEXPR ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse::ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse(::_pbi::ConstantInitialized) {}
+              template <typename>
+PROTOBUF_CONSTEXPR ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse::ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse(::_pbi::ConstantInitialized)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse::MapEntry(_class_data_.base()){}
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse::MapEntry() {
+}
+#endif  // PROTOBUF_CUSTOM_VTABLE
 struct ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUseDefaultTypeInternal {
   PROTOBUF_CONSTEXPR ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUseDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUseDefaultTypeInternal() {}
@@ -84,8 +108,14 @@ struct ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUseDefaultTypeInter
 
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT
     PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUseDefaultTypeInternal _ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse_default_instance_;
-      template <typename>
-PROTOBUF_CONSTEXPR AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUse::AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUse(::_pbi::ConstantInitialized) {}
+              template <typename>
+PROTOBUF_CONSTEXPR AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUse::AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUse(::_pbi::ConstantInitialized)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUse::MapEntry(_class_data_.base()){}
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUse::MapEntry() {
+}
+#endif  // PROTOBUF_CUSTOM_VTABLE
 struct AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUseDefaultTypeInternal {
   PROTOBUF_CONSTEXPR AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUseDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUseDefaultTypeInternal() {}
@@ -104,7 +134,13 @@ inline constexpr ConfigurationConstantsResponse::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR ConfigurationConstantsResponse::ConfigurationConstantsResponse(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct ConfigurationConstantsResponseDefaultTypeInternal {
   PROTOBUF_CONSTEXPR ConfigurationConstantsResponseDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~ConfigurationConstantsResponseDefaultTypeInternal() {}
@@ -123,7 +159,13 @@ inline constexpr AuthenticationConstantsResponse::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR AuthenticationConstantsResponse::AuthenticationConstantsResponse(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct AuthenticationConstantsResponseDefaultTypeInternal {
   PROTOBUF_CONSTEXPR AuthenticationConstantsResponseDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~AuthenticationConstantsResponseDefaultTypeInternal() {}
@@ -162,7 +204,7 @@ const ::uint32_t
         ~0u,  // no _inlined_string_donated_
         ~0u,  // no _split_
         ~0u,  // no sizeof(Split)
-        PROTOBUF_FIELD_OFFSET(::io::deephaven::proto::backplane::grpc::AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUse, _has_bits_),
+        PROTOBUF_FIELD_OFFSET(::io::deephaven::proto::backplane::grpc::AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUse, _impl_._has_bits_),
         PROTOBUF_FIELD_OFFSET(::io::deephaven::proto::backplane::grpc::AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUse, _internal_metadata_),
         ~0u,  // no _extensions_
         ~0u,  // no _oneof_case_
@@ -170,8 +212,8 @@ const ::uint32_t
         ~0u,  // no _inlined_string_donated_
         ~0u,  // no _split_
         ~0u,  // no sizeof(Split)
-        PROTOBUF_FIELD_OFFSET(::io::deephaven::proto::backplane::grpc::AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUse, key_),
-        PROTOBUF_FIELD_OFFSET(::io::deephaven::proto::backplane::grpc::AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUse, value_),
+        PROTOBUF_FIELD_OFFSET(::io::deephaven::proto::backplane::grpc::AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUse, _impl_.key_),
+        PROTOBUF_FIELD_OFFSET(::io::deephaven::proto::backplane::grpc::AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUse, _impl_.value_),
         0,
         1,
         ~0u,  // no _has_bits_
@@ -183,7 +225,7 @@ const ::uint32_t
         ~0u,  // no _split_
         ~0u,  // no sizeof(Split)
         PROTOBUF_FIELD_OFFSET(::io::deephaven::proto::backplane::grpc::AuthenticationConstantsResponse, _impl_.config_values_),
-        PROTOBUF_FIELD_OFFSET(::io::deephaven::proto::backplane::grpc::ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse, _has_bits_),
+        PROTOBUF_FIELD_OFFSET(::io::deephaven::proto::backplane::grpc::ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse, _impl_._has_bits_),
         PROTOBUF_FIELD_OFFSET(::io::deephaven::proto::backplane::grpc::ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse, _internal_metadata_),
         ~0u,  // no _extensions_
         ~0u,  // no _oneof_case_
@@ -191,8 +233,8 @@ const ::uint32_t
         ~0u,  // no _inlined_string_donated_
         ~0u,  // no _split_
         ~0u,  // no sizeof(Split)
-        PROTOBUF_FIELD_OFFSET(::io::deephaven::proto::backplane::grpc::ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse, key_),
-        PROTOBUF_FIELD_OFFSET(::io::deephaven::proto::backplane::grpc::ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse, value_),
+        PROTOBUF_FIELD_OFFSET(::io::deephaven::proto::backplane::grpc::ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse, _impl_.key_),
+        PROTOBUF_FIELD_OFFSET(::io::deephaven::proto::backplane::grpc::ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse, _impl_.value_),
         0,
         1,
         ~0u,  // no _has_bits_
@@ -295,13 +337,21 @@ class AuthenticationConstantsRequest::_Internal {
 };
 
 AuthenticationConstantsRequest::AuthenticationConstantsRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.AuthenticationConstantsRequest)
 }
 AuthenticationConstantsRequest::AuthenticationConstantsRequest(
     ::google::protobuf::Arena* arena,
     const AuthenticationConstantsRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   AuthenticationConstantsRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -310,25 +360,33 @@ AuthenticationConstantsRequest::AuthenticationConstantsRequest(
   // @@protoc_insertion_point(copy_constructor:io.deephaven.proto.backplane.grpc.AuthenticationConstantsRequest)
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-AuthenticationConstantsRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(AuthenticationConstantsRequest, _impl_._cached_size_),
-              false,
-          },
-          &AuthenticationConstantsRequest::MergeImpl,
-          &AuthenticationConstantsRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconfig_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    AuthenticationConstantsRequest::_class_data_ = {
+        ::google::protobuf::internal::ZeroFieldsBase::ClassData{
+            &_AuthenticationConstantsRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &AuthenticationConstantsRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::internal::ZeroFieldsBase::GetDeleteImpl<AuthenticationConstantsRequest>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetNewImpl<AuthenticationConstantsRequest>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetClearImpl<AuthenticationConstantsRequest>(), &AuthenticationConstantsRequest::ByteSizeLong,
+                &AuthenticationConstantsRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(AuthenticationConstantsRequest, _impl_._cached_size_),
+            false,
+        },
+        &AuthenticationConstantsRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconfig_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* AuthenticationConstantsRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 0, 0, 0, 2> AuthenticationConstantsRequest::_table_ = {
@@ -342,7 +400,7 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> AuthenticationConstantsRequest::_table
     0,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_AuthenticationConstantsRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -365,7 +423,6 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> AuthenticationConstantsRequest::_table
 
 
 
-
 ::google::protobuf::Metadata AuthenticationConstantsRequest::GetMetadata() const {
   return ::google::protobuf::internal::ZeroFieldsBase::GetMetadataImpl(GetClassData()->full());
 }
@@ -376,13 +433,21 @@ class ConfigurationConstantsRequest::_Internal {
 };
 
 ConfigurationConstantsRequest::ConfigurationConstantsRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.ConfigurationConstantsRequest)
 }
 ConfigurationConstantsRequest::ConfigurationConstantsRequest(
     ::google::protobuf::Arena* arena,
     const ConfigurationConstantsRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   ConfigurationConstantsRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -391,25 +456,33 @@ ConfigurationConstantsRequest::ConfigurationConstantsRequest(
   // @@protoc_insertion_point(copy_constructor:io.deephaven.proto.backplane.grpc.ConfigurationConstantsRequest)
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-ConfigurationConstantsRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(ConfigurationConstantsRequest, _impl_._cached_size_),
-              false,
-          },
-          &ConfigurationConstantsRequest::MergeImpl,
-          &ConfigurationConstantsRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconfig_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    ConfigurationConstantsRequest::_class_data_ = {
+        ::google::protobuf::internal::ZeroFieldsBase::ClassData{
+            &_ConfigurationConstantsRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &ConfigurationConstantsRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::internal::ZeroFieldsBase::GetDeleteImpl<ConfigurationConstantsRequest>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetNewImpl<ConfigurationConstantsRequest>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetClearImpl<ConfigurationConstantsRequest>(), &ConfigurationConstantsRequest::ByteSizeLong,
+                &ConfigurationConstantsRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(ConfigurationConstantsRequest, _impl_._cached_size_),
+            false,
+        },
+        &ConfigurationConstantsRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconfig_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* ConfigurationConstantsRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 0, 0, 0, 2> ConfigurationConstantsRequest::_table_ = {
@@ -423,7 +496,7 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> ConfigurationConstantsRequest::_table_
     0,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_ConfigurationConstantsRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -446,34 +519,90 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> ConfigurationConstantsRequest::_table_
 
 
 
-
 ::google::protobuf::Metadata ConfigurationConstantsRequest::GetMetadata() const {
   return ::google::protobuf::internal::ZeroFieldsBase::GetMetadataImpl(GetClassData()->full());
 }
 // ===================================================================
 
-AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUse::AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUse() {}
-AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUse::AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUse(::google::protobuf::Arena* arena) : SuperType(arena) {}
-const ::google::protobuf::MessageLite::ClassData*
-AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUse::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              nullptr,  // tc_table
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUse, _cached_size_),
-              false,
-          },
-          &AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUse::MergeImpl,
-          &AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUse::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconfig_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+              AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUse::AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUse() : SuperType(_class_data_.base()) {}
+              AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUse::AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUse(::google::protobuf::Arena* arena)
+                  : SuperType(arena, _class_data_.base()) {}
+#else   // PROTOBUF_CUSTOM_VTABLE
+              AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUse::AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUse() : SuperType() {}
+              AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUse::AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUse(::google::protobuf::Arena* arena) : SuperType(arena) {}
+#endif  // PROTOBUF_CUSTOM_VTABLE
+              PROTOBUF_CONSTINIT
+              PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+              const ::google::protobuf::MessageLite::ClassDataFull
+                  AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUse::_class_data_ = {
+                      ::google::protobuf::Message::ClassData{
+                          &_AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUse_default_instance_._instance,
+                          &_table_.header,
+                          nullptr,  // OnDemandRegisterArenaDtor
+                          nullptr,  // IsInitialized
+                          &AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUse::MergeImpl,
+              #if defined(PROTOBUF_CUSTOM_VTABLE)
+                          ::google::protobuf::Message::GetDeleteImpl<AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUse>(),
+                          ::google::protobuf::Message::GetNewImpl<AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUse>(),
+                          ::google::protobuf::Message::ClearImpl, ::google::protobuf::Message::ByteSizeLongImpl,
+                              ::google::protobuf::Message::_InternalSerializeImpl,
+              #endif  // PROTOBUF_CUSTOM_VTABLE
+                          PROTOBUF_FIELD_OFFSET(AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUse, _impl_._cached_size_),
+                          false,
+                      },
+                      &AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUse::kDescriptorMethods,
+                      &descriptor_table_deephaven_2fproto_2fconfig_2eproto,
+                      nullptr,  // tracker
+              };
+              const ::google::protobuf::MessageLite::ClassData* AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUse::GetClassData() const {
+                ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+                ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+                return _class_data_.base();
+              }
+PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::_pbi::TcParseTable<1, 2, 1, 95, 2> AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUse::_table_ = {
+  {
+    PROTOBUF_FIELD_OFFSET(AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUse, _impl_._has_bits_),
+    0, // no _extensions_
+    2, 8,  // max_field_number, fast_idx_mask
+    offsetof(decltype(_table_), field_lookup_table),
+    4294967292,  // skipmap
+    offsetof(decltype(_table_), field_entries),
+    2,  // num_field_entries
+    1,  // num_aux_entries
+    offsetof(decltype(_table_), aux_entries),
+    _class_data_.base(),
+    nullptr,  // post_loop_handler
+    ::_pbi::TcParser::DiscardEverythingFallback,  // fallback
+    #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
+    ::_pbi::TcParser::GetTable<::io::deephaven::proto::backplane::grpc::AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUse>(),  // to_prefetch
+    #endif  // PROTOBUF_PREFETCH_PARSE_TABLE
+  }, {{
+    // .io.deephaven.proto.backplane.grpc.ConfigValue value = 2;
+    {::_pbi::TcParser::FastMtS1,
+     {18, 0, 0, PROTOBUF_FIELD_OFFSET(AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUse, _impl_.value_)}},
+    // string key = 1;
+    {::_pbi::TcParser::FastUS1,
+     {10, 63, 0, PROTOBUF_FIELD_OFFSET(AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUse, _impl_.key_)}},
+  }}, {{
+    65535, 65535
+  }}, {{
+    // string key = 1;
+    {PROTOBUF_FIELD_OFFSET(AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUse, _impl_.key_), -1, 0,
+    (0 | ::_fl::kFcSingular | ::_fl::kUtf8String | ::_fl::kRepAString)},
+    // .io.deephaven.proto.backplane.grpc.ConfigValue value = 2;
+    {PROTOBUF_FIELD_OFFSET(AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUse, _impl_.value_), _Internal::kHasBitsOffset + 0, 0,
+    (0 | ::_fl::kFcOptional | ::_fl::kMessage | ::_fl::kTvTable)},
+  }}, {{
+    {::_pbi::TcParser::GetTable<::io::deephaven::proto::backplane::grpc::ConfigValue>()},
+  }}, {{
+    "\123\3\0\0\0\0\0\0"
+    "io.deephaven.proto.backplane.grpc.AuthenticationConstantsResponse.ConfigValuesEntry"
+    "key"
+  }},
+};
+
 // ===================================================================
 
 class AuthenticationConstantsResponse::_Internal {
@@ -481,7 +610,11 @@ class AuthenticationConstantsResponse::_Internal {
 };
 
 AuthenticationConstantsResponse::AuthenticationConstantsResponse(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.AuthenticationConstantsResponse)
 }
@@ -494,7 +627,11 @@ inline PROTOBUF_NDEBUG_INLINE AuthenticationConstantsResponse::Impl_::Impl_(
 AuthenticationConstantsResponse::AuthenticationConstantsResponse(
     ::google::protobuf::Arena* arena,
     const AuthenticationConstantsResponse& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   AuthenticationConstantsResponse* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -522,25 +659,33 @@ inline void AuthenticationConstantsResponse::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-AuthenticationConstantsResponse::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(AuthenticationConstantsResponse, _impl_._cached_size_),
-              false,
-          },
-          &AuthenticationConstantsResponse::MergeImpl,
-          &AuthenticationConstantsResponse::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconfig_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    AuthenticationConstantsResponse::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_AuthenticationConstantsResponse_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &AuthenticationConstantsResponse::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<AuthenticationConstantsResponse>(),
+            ::google::protobuf::Message::GetNewImpl<AuthenticationConstantsResponse>(),
+            ::google::protobuf::Message::GetClearImpl<AuthenticationConstantsResponse>(), &AuthenticationConstantsResponse::ByteSizeLong,
+                &AuthenticationConstantsResponse::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(AuthenticationConstantsResponse, _impl_._cached_size_),
+            false,
+        },
+        &AuthenticationConstantsResponse::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconfig_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* AuthenticationConstantsResponse::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 1, 2, 87, 2> AuthenticationConstantsResponse::_table_ = {
@@ -554,7 +699,7 @@ const ::_pbi::TcParseTable<0, 1, 2, 87, 2> AuthenticationConstantsResponse::_tab
     1,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_AuthenticationConstantsResponse_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -592,68 +737,87 @@ PROTOBUF_NOINLINE void AuthenticationConstantsResponse::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* AuthenticationConstantsResponse::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.AuthenticationConstantsResponse)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // map<string, .io.deephaven.proto.backplane.grpc.ConfigValue> config_values = 1;
-  if (!_internal_config_values().empty()) {
-    using MapType = ::google::protobuf::Map<std::string, ::io::deephaven::proto::backplane::grpc::ConfigValue>;
-    using WireHelper = _pbi::MapEntryFuncs<std::string, ::io::deephaven::proto::backplane::grpc::ConfigValue,
-                                   _pbi::WireFormatLite::TYPE_STRING,
-                                   _pbi::WireFormatLite::TYPE_MESSAGE>;
-    const auto& field = _internal_config_values();
-
-    if (stream->IsSerializationDeterministic() && field.size() > 1) {
-      for (const auto& entry : ::google::protobuf::internal::MapSorterPtr<MapType>(field)) {
-        target = WireHelper::InternalSerialize(
-            1, entry.first, entry.second, target, stream);
-        ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-            entry.first.data(), static_cast<int>(entry.first.length()),
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* AuthenticationConstantsResponse::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const AuthenticationConstantsResponse& this_ = static_cast<const AuthenticationConstantsResponse&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* AuthenticationConstantsResponse::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const AuthenticationConstantsResponse& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.AuthenticationConstantsResponse)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // map<string, .io.deephaven.proto.backplane.grpc.ConfigValue> config_values = 1;
+          if (!this_._internal_config_values().empty()) {
+            using MapType = ::google::protobuf::Map<std::string, ::io::deephaven::proto::backplane::grpc::ConfigValue>;
+            using WireHelper = _pbi::MapEntryFuncs<std::string, ::io::deephaven::proto::backplane::grpc::ConfigValue,
+                                           _pbi::WireFormatLite::TYPE_STRING,
+                                           _pbi::WireFormatLite::TYPE_MESSAGE>;
+            const auto& field = this_._internal_config_values();
+
+            if (stream->IsSerializationDeterministic() && field.size() > 1) {
+              for (const auto& entry : ::google::protobuf::internal::MapSorterPtr<MapType>(field)) {
+                target = WireHelper::InternalSerialize(
+                    1, entry.first, entry.second, target, stream);
+                ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                    entry.first.data(), static_cast<int>(entry.first.length()),
  ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.AuthenticationConstantsResponse.config_values");
-      }
-    } else {
-      for (const auto& entry : field) {
-        target = WireHelper::InternalSerialize(
-            1, entry.first, entry.second, target, stream);
-        ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-            entry.first.data(), static_cast<int>(entry.first.length()),
+              }
+            } else {
+              for (const auto& entry : field) {
+                target = WireHelper::InternalSerialize(
+                    1, entry.first, entry.second, target, stream);
+                ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                    entry.first.data(), static_cast<int>(entry.first.length()),
  ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.AuthenticationConstantsResponse.config_values");
-      }
-    }
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.AuthenticationConstantsResponse)
-  return target;
-}
-
-::size_t AuthenticationConstantsResponse::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.AuthenticationConstantsResponse)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // map<string, .io.deephaven.proto.backplane.grpc.ConfigValue> config_values = 1;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_config_values_size());
-  for (const auto& entry : _internal_config_values()) {
-    total_size += _pbi::MapEntryFuncs<std::string, ::io::deephaven::proto::backplane::grpc::ConfigValue,
-                                   _pbi::WireFormatLite::TYPE_STRING,
-                                   _pbi::WireFormatLite::TYPE_MESSAGE>::ByteSizeLong(entry.first, entry.second);
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+              }
+            }
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.AuthenticationConstantsResponse)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t AuthenticationConstantsResponse::ByteSizeLong(const MessageLite& base) {
+          const AuthenticationConstantsResponse& this_ = static_cast<const AuthenticationConstantsResponse&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t AuthenticationConstantsResponse::ByteSizeLong() const {
+          const AuthenticationConstantsResponse& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.AuthenticationConstantsResponse)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // map<string, .io.deephaven.proto.backplane.grpc.ConfigValue> config_values = 1;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_config_values_size());
+              for (const auto& entry : this_._internal_config_values()) {
+                total_size += _pbi::MapEntryFuncs<std::string, ::io::deephaven::proto::backplane::grpc::ConfigValue,
+                                               _pbi::WireFormatLite::TYPE_STRING,
+                                               _pbi::WireFormatLite::TYPE_MESSAGE>::ByteSizeLong(entry.first, entry.second);
+              }
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void AuthenticationConstantsResponse::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<AuthenticationConstantsResponse*>(&to_msg);
@@ -686,28 +850,85 @@ ::google::protobuf::Metadata AuthenticationConstantsResponse::GetMetadata() cons
 }
 // ===================================================================
 
-ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse::ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse() {}
-ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse::ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse(::google::protobuf::Arena* arena) : SuperType(arena) {}
-const ::google::protobuf::MessageLite::ClassData*
-ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              nullptr,  // tc_table
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse, _cached_size_),
-              false,
-          },
-          &ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse::MergeImpl,
-          &ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconfig_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+              ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse::ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse() : SuperType(_class_data_.base()) {}
+              ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse::ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse(::google::protobuf::Arena* arena)
+                  : SuperType(arena, _class_data_.base()) {}
+#else   // PROTOBUF_CUSTOM_VTABLE
+              ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse::ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse() : SuperType() {}
+              ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse::ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse(::google::protobuf::Arena* arena) : SuperType(arena) {}
+#endif  // PROTOBUF_CUSTOM_VTABLE
+              PROTOBUF_CONSTINIT
+              PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+              const ::google::protobuf::MessageLite::ClassDataFull
+                  ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse::_class_data_ = {
+                      ::google::protobuf::Message::ClassData{
+                          &_ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse_default_instance_._instance,
+                          &_table_.header,
+                          nullptr,  // OnDemandRegisterArenaDtor
+                          nullptr,  // IsInitialized
+                          &ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse::MergeImpl,
+              #if defined(PROTOBUF_CUSTOM_VTABLE)
+                          ::google::protobuf::Message::GetDeleteImpl<ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse>(),
+                          ::google::protobuf::Message::GetNewImpl<ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse>(),
+                          ::google::protobuf::Message::ClearImpl, ::google::protobuf::Message::ByteSizeLongImpl,
+                              ::google::protobuf::Message::_InternalSerializeImpl,
+              #endif  // PROTOBUF_CUSTOM_VTABLE
+                          PROTOBUF_FIELD_OFFSET(ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse, _impl_._cached_size_),
+                          false,
+                      },
+                      &ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse::kDescriptorMethods,
+                      &descriptor_table_deephaven_2fproto_2fconfig_2eproto,
+                      nullptr,  // tracker
+              };
+              const ::google::protobuf::MessageLite::ClassData* ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse::GetClassData() const {
+                ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+                ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+                return _class_data_.base();
+              }
+PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::_pbi::TcParseTable<1, 2, 1, 94, 2> ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse::_table_ = {
+  {
+    PROTOBUF_FIELD_OFFSET(ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse, _impl_._has_bits_),
+    0, // no _extensions_
+    2, 8,  // max_field_number, fast_idx_mask
+    offsetof(decltype(_table_), field_lookup_table),
+    4294967292,  // skipmap
+    offsetof(decltype(_table_), field_entries),
+    2,  // num_field_entries
+    1,  // num_aux_entries
+    offsetof(decltype(_table_), aux_entries),
+    _class_data_.base(),
+    nullptr,  // post_loop_handler
+    ::_pbi::TcParser::DiscardEverythingFallback,  // fallback
+    #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
+    ::_pbi::TcParser::GetTable<::io::deephaven::proto::backplane::grpc::ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse>(),  // to_prefetch
+    #endif  // PROTOBUF_PREFETCH_PARSE_TABLE
+  }, {{
+    // .io.deephaven.proto.backplane.grpc.ConfigValue value = 2;
+    {::_pbi::TcParser::FastMtS1,
+     {18, 0, 0, PROTOBUF_FIELD_OFFSET(ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse, _impl_.value_)}},
+    // string key = 1;
+    {::_pbi::TcParser::FastUS1,
+     {10, 63, 0, PROTOBUF_FIELD_OFFSET(ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse, _impl_.key_)}},
+  }}, {{
+    65535, 65535
+  }}, {{
+    // string key = 1;
+    {PROTOBUF_FIELD_OFFSET(ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse, _impl_.key_), -1, 0,
+    (0 | ::_fl::kFcSingular | ::_fl::kUtf8String | ::_fl::kRepAString)},
+    // .io.deephaven.proto.backplane.grpc.ConfigValue value = 2;
+    {PROTOBUF_FIELD_OFFSET(ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse, _impl_.value_), _Internal::kHasBitsOffset + 0, 0,
+    (0 | ::_fl::kFcOptional | ::_fl::kMessage | ::_fl::kTvTable)},
+  }}, {{
+    {::_pbi::TcParser::GetTable<::io::deephaven::proto::backplane::grpc::ConfigValue>()},
+  }}, {{
+    "\122\3\0\0\0\0\0\0"
+    "io.deephaven.proto.backplane.grpc.ConfigurationConstantsResponse.ConfigValuesEntry"
+    "key"
+  }},
+};
+
 // ===================================================================
 
 class ConfigurationConstantsResponse::_Internal {
@@ -715,7 +936,11 @@ class ConfigurationConstantsResponse::_Internal {
 };
 
 ConfigurationConstantsResponse::ConfigurationConstantsResponse(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.ConfigurationConstantsResponse)
 }
@@ -728,7 +953,11 @@ inline PROTOBUF_NDEBUG_INLINE ConfigurationConstantsResponse::Impl_::Impl_(
 ConfigurationConstantsResponse::ConfigurationConstantsResponse(
     ::google::protobuf::Arena* arena,
     const ConfigurationConstantsResponse& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   ConfigurationConstantsResponse* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -756,25 +985,33 @@ inline void ConfigurationConstantsResponse::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-ConfigurationConstantsResponse::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(ConfigurationConstantsResponse, _impl_._cached_size_),
-              false,
-          },
-          &ConfigurationConstantsResponse::MergeImpl,
-          &ConfigurationConstantsResponse::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconfig_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    ConfigurationConstantsResponse::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_ConfigurationConstantsResponse_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &ConfigurationConstantsResponse::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<ConfigurationConstantsResponse>(),
+            ::google::protobuf::Message::GetNewImpl<ConfigurationConstantsResponse>(),
+            ::google::protobuf::Message::GetClearImpl<ConfigurationConstantsResponse>(), &ConfigurationConstantsResponse::ByteSizeLong,
+                &ConfigurationConstantsResponse::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(ConfigurationConstantsResponse, _impl_._cached_size_),
+            false,
+        },
+        &ConfigurationConstantsResponse::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconfig_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* ConfigurationConstantsResponse::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 1, 2, 86, 2> ConfigurationConstantsResponse::_table_ = {
@@ -788,7 +1025,7 @@ const ::_pbi::TcParseTable<0, 1, 2, 86, 2> ConfigurationConstantsResponse::_tabl
     1,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_ConfigurationConstantsResponse_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -826,68 +1063,87 @@ PROTOBUF_NOINLINE void ConfigurationConstantsResponse::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* ConfigurationConstantsResponse::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.ConfigurationConstantsResponse)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // map<string, .io.deephaven.proto.backplane.grpc.ConfigValue> config_values = 1;
-  if (!_internal_config_values().empty()) {
-    using MapType = ::google::protobuf::Map<std::string, ::io::deephaven::proto::backplane::grpc::ConfigValue>;
-    using WireHelper = _pbi::MapEntryFuncs<std::string, ::io::deephaven::proto::backplane::grpc::ConfigValue,
-                                   _pbi::WireFormatLite::TYPE_STRING,
-                                   _pbi::WireFormatLite::TYPE_MESSAGE>;
-    const auto& field = _internal_config_values();
-
-    if (stream->IsSerializationDeterministic() && field.size() > 1) {
-      for (const auto& entry : ::google::protobuf::internal::MapSorterPtr<MapType>(field)) {
-        target = WireHelper::InternalSerialize(
-            1, entry.first, entry.second, target, stream);
-        ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-            entry.first.data(), static_cast<int>(entry.first.length()),
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* ConfigurationConstantsResponse::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const ConfigurationConstantsResponse& this_ = static_cast<const ConfigurationConstantsResponse&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* ConfigurationConstantsResponse::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const ConfigurationConstantsResponse& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.ConfigurationConstantsResponse)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // map<string, .io.deephaven.proto.backplane.grpc.ConfigValue> config_values = 1;
+          if (!this_._internal_config_values().empty()) {
+            using MapType = ::google::protobuf::Map<std::string, ::io::deephaven::proto::backplane::grpc::ConfigValue>;
+            using WireHelper = _pbi::MapEntryFuncs<std::string, ::io::deephaven::proto::backplane::grpc::ConfigValue,
+                                           _pbi::WireFormatLite::TYPE_STRING,
+                                           _pbi::WireFormatLite::TYPE_MESSAGE>;
+            const auto& field = this_._internal_config_values();
+
+            if (stream->IsSerializationDeterministic() && field.size() > 1) {
+              for (const auto& entry : ::google::protobuf::internal::MapSorterPtr<MapType>(field)) {
+                target = WireHelper::InternalSerialize(
+                    1, entry.first, entry.second, target, stream);
+                ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                    entry.first.data(), static_cast<int>(entry.first.length()),
  ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.ConfigurationConstantsResponse.config_values");
-      }
-    } else {
-      for (const auto& entry : field) {
-        target = WireHelper::InternalSerialize(
-            1, entry.first, entry.second, target, stream);
-        ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-            entry.first.data(), static_cast<int>(entry.first.length()),
+              }
+            } else {
+              for (const auto& entry : field) {
+                target = WireHelper::InternalSerialize(
+                    1, entry.first, entry.second, target, stream);
+                ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                    entry.first.data(), static_cast<int>(entry.first.length()),
  ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.ConfigurationConstantsResponse.config_values");
-      }
-    }
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.ConfigurationConstantsResponse)
-  return target;
-}
-
-::size_t ConfigurationConstantsResponse::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.ConfigurationConstantsResponse)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // map<string, .io.deephaven.proto.backplane.grpc.ConfigValue> config_values = 1;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_config_values_size());
-  for (const auto& entry : _internal_config_values()) {
-    total_size += _pbi::MapEntryFuncs<std::string, ::io::deephaven::proto::backplane::grpc::ConfigValue,
-                                   _pbi::WireFormatLite::TYPE_STRING,
-                                   _pbi::WireFormatLite::TYPE_MESSAGE>::ByteSizeLong(entry.first, entry.second);
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+              }
+            }
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.ConfigurationConstantsResponse)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t ConfigurationConstantsResponse::ByteSizeLong(const MessageLite& base) {
+          const ConfigurationConstantsResponse& this_ = static_cast<const ConfigurationConstantsResponse&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t ConfigurationConstantsResponse::ByteSizeLong() const {
+          const ConfigurationConstantsResponse& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.ConfigurationConstantsResponse)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // map<string, .io.deephaven.proto.backplane.grpc.ConfigValue> config_values = 1;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_config_values_size());
+              for (const auto& entry : this_._internal_config_values()) {
+                total_size += _pbi::MapEntryFuncs<std::string, ::io::deephaven::proto::backplane::grpc::ConfigValue,
+                                               _pbi::WireFormatLite::TYPE_STRING,
+                                               _pbi::WireFormatLite::TYPE_MESSAGE>::ByteSizeLong(entry.first, entry.second);
+              }
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void ConfigurationConstantsResponse::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<ConfigurationConstantsResponse*>(&to_msg);
@@ -927,7 +1183,11 @@ class ConfigValue::_Internal {
 };
 
 ConfigValue::ConfigValue(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.ConfigValue)
 }
@@ -941,7 +1201,11 @@ inline PROTOBUF_NDEBUG_INLINE ConfigValue::Impl_::Impl_(
 ConfigValue::ConfigValue(
     ::google::protobuf::Arena* arena,
     const ConfigValue& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   ConfigValue* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -996,25 +1260,33 @@ void ConfigValue::clear_kind() {
 }
 
 
-const ::google::protobuf::MessageLite::ClassData*
-ConfigValue::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(ConfigValue, _impl_._cached_size_),
-              false,
-          },
-          &ConfigValue::MergeImpl,
-          &ConfigValue::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconfig_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    ConfigValue::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_ConfigValue_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &ConfigValue::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<ConfigValue>(),
+            ::google::protobuf::Message::GetNewImpl<ConfigValue>(),
+            ::google::protobuf::Message::GetClearImpl<ConfigValue>(), &ConfigValue::ByteSizeLong,
+                &ConfigValue::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(ConfigValue, _impl_._cached_size_),
+            false,
+        },
+        &ConfigValue::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconfig_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* ConfigValue::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 1, 0, 66, 2> ConfigValue::_table_ = {
@@ -1028,7 +1300,7 @@ const ::_pbi::TcParseTable<0, 1, 0, 66, 2> ConfigValue::_table_ = {
     1,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_ConfigValue_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -1062,52 +1334,66 @@ PROTOBUF_NOINLINE void ConfigValue::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* ConfigValue::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.ConfigValue)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // string string_value = 3;
-  if (kind_case() == kStringValue) {
-    const std::string& _s = this->_internal_string_value();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.ConfigValue.string_value");
-    target = stream->WriteStringMaybeAliased(3, _s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.ConfigValue)
-  return target;
-}
-
-::size_t ConfigValue::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.ConfigValue)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  switch (kind_case()) {
-    // string string_value = 3;
-    case kStringValue: {
-      total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                      this->_internal_string_value());
-      break;
-    }
-    case KIND_NOT_SET: {
-      break;
-    }
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* ConfigValue::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const ConfigValue& this_ = static_cast<const ConfigValue&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* ConfigValue::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const ConfigValue& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.ConfigValue)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // string string_value = 3;
+          if (this_.kind_case() == kStringValue) {
+            const std::string& _s = this_._internal_string_value();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.ConfigValue.string_value");
+            target = stream->WriteStringMaybeAliased(3, _s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.ConfigValue)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t ConfigValue::ByteSizeLong(const MessageLite& base) {
+          const ConfigValue& this_ = static_cast<const ConfigValue&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t ConfigValue::ByteSizeLong() const {
+          const ConfigValue& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.ConfigValue)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          switch (this_.kind_case()) {
+            // string string_value = 3;
+            case kStringValue: {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_string_value());
+              break;
+            }
+            case KIND_NOT_SET: {
+              break;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void ConfigValue::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<ConfigValue*>(&to_msg);
diff --git a/cpp-client/deephaven/dhclient/proto/deephaven/proto/config.pb.h b/cpp-client/deephaven/dhclient/proto/deephaven/proto/config.pb.h
index 4506d3268d5..4ef69288dce 100644
--- a/cpp-client/deephaven/dhclient/proto/deephaven/proto/config.pb.h
+++ b/cpp-client/deephaven/dhclient/proto/deephaven/proto/config.pb.h
@@ -1,7 +1,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // NO CHECKED-IN PROTOBUF GENCODE
 // source: deephaven/proto/config.proto
-// Protobuf C++ Version: 5.27.1
+// Protobuf C++ Version: 5.28.1
 
 #ifndef GOOGLE_PROTOBUF_INCLUDED_deephaven_2fproto_2fconfig_2eproto_2epb_2eh
 #define GOOGLE_PROTOBUF_INCLUDED_deephaven_2fproto_2fconfig_2eproto_2epb_2eh
@@ -12,7 +12,7 @@
 #include <utility>
 
 #include "google/protobuf/runtime_version.h"
-#if PROTOBUF_VERSION != 5027001
+#if PROTOBUF_VERSION != 5028001
 #error "Protobuf C++ gencode is built with an incompatible version of"
 #error "Protobuf C++ headers/runtime. See"
 #error "https://protobuf.dev/support/cross-version-runtime-guarantee/#cpp"
@@ -176,7 +176,7 @@ class ConfigurationConstantsRequest final : public ::google::protobuf::internal:
 
   // implements Message ----------------------------------------------
 
-  ConfigurationConstantsRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  ConfigurationConstantsRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::internal::ZeroFieldsBase::DefaultConstruct<ConfigurationConstantsRequest>(arena);
   }
   using ::google::protobuf::internal::ZeroFieldsBase::CopyFrom;
@@ -203,7 +203,8 @@ class ConfigurationConstantsRequest final : public ::google::protobuf::internal:
       : ConfigurationConstantsRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const final;
+  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::internal::ZeroFieldsBase::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -246,7 +247,7 @@ class ConfigValue final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.ConfigValue) */ {
  public:
   inline ConfigValue() : ConfigValue(nullptr) {}
-  ~ConfigValue() override;
+  ~ConfigValue() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR ConfigValue(
       ::google::protobuf::internal::ConstantInitialized);
@@ -323,7 +324,7 @@ class ConfigValue final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  ConfigValue* New(::google::protobuf::Arena* arena = nullptr) const final {
+  ConfigValue* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<ConfigValue>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -340,11 +341,27 @@ class ConfigValue final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -362,7 +379,8 @@ class ConfigValue final : public ::google::protobuf::Message
       : ConfigValue(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -510,7 +528,7 @@ class AuthenticationConstantsRequest final : public ::google::protobuf::internal
 
   // implements Message ----------------------------------------------
 
-  AuthenticationConstantsRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  AuthenticationConstantsRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::internal::ZeroFieldsBase::DefaultConstruct<AuthenticationConstantsRequest>(arena);
   }
   using ::google::protobuf::internal::ZeroFieldsBase::CopyFrom;
@@ -537,7 +555,8 @@ class AuthenticationConstantsRequest final : public ::google::protobuf::internal
       : AuthenticationConstantsRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const final;
+  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::internal::ZeroFieldsBase::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -595,7 +614,17 @@ class ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse final
     return reinterpret_cast<const ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse*>(
         &_ConfigurationConstantsResponse_ConfigValuesEntry_DoNotUse_default_instance_);
   }
-const ::google::protobuf::Message::ClassData* GetClassData() const final;
+
+
+ private:
+  friend class ::google::protobuf::internal::TcParser;
+  static const ::google::protobuf::internal::TcParseTable<
+      1, 2, 1,
+      94, 2>
+      _table_;
+
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
   friend struct ::TableStruct_deephaven_2fproto_2fconfig_2eproto;
 };
 // -------------------------------------------------------------------
@@ -619,7 +648,17 @@ class AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUse final
     return reinterpret_cast<const AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUse*>(
         &_AuthenticationConstantsResponse_ConfigValuesEntry_DoNotUse_default_instance_);
   }
-const ::google::protobuf::Message::ClassData* GetClassData() const final;
+
+
+ private:
+  friend class ::google::protobuf::internal::TcParser;
+  static const ::google::protobuf::internal::TcParseTable<
+      1, 2, 1,
+      95, 2>
+      _table_;
+
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
   friend struct ::TableStruct_deephaven_2fproto_2fconfig_2eproto;
 };
 // -------------------------------------------------------------------
@@ -628,7 +667,7 @@ class ConfigurationConstantsResponse final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.ConfigurationConstantsResponse) */ {
  public:
   inline ConfigurationConstantsResponse() : ConfigurationConstantsResponse(nullptr) {}
-  ~ConfigurationConstantsResponse() override;
+  ~ConfigurationConstantsResponse() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR ConfigurationConstantsResponse(
       ::google::protobuf::internal::ConstantInitialized);
@@ -701,7 +740,7 @@ class ConfigurationConstantsResponse final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  ConfigurationConstantsResponse* New(::google::protobuf::Arena* arena = nullptr) const final {
+  ConfigurationConstantsResponse* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<ConfigurationConstantsResponse>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -718,11 +757,27 @@ class ConfigurationConstantsResponse final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -740,7 +795,8 @@ class ConfigurationConstantsResponse final : public ::google::protobuf::Message
       : ConfigurationConstantsResponse(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -807,7 +863,7 @@ class AuthenticationConstantsResponse final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.AuthenticationConstantsResponse) */ {
  public:
   inline AuthenticationConstantsResponse() : AuthenticationConstantsResponse(nullptr) {}
-  ~AuthenticationConstantsResponse() override;
+  ~AuthenticationConstantsResponse() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR AuthenticationConstantsResponse(
       ::google::protobuf::internal::ConstantInitialized);
@@ -880,7 +936,7 @@ class AuthenticationConstantsResponse final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  AuthenticationConstantsResponse* New(::google::protobuf::Arena* arena = nullptr) const final {
+  AuthenticationConstantsResponse* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<AuthenticationConstantsResponse>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -897,11 +953,27 @@ class AuthenticationConstantsResponse final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -919,7 +991,8 @@ class AuthenticationConstantsResponse final : public ::google::protobuf::Message
       : AuthenticationConstantsResponse(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
diff --git a/cpp-client/deephaven/dhclient/proto/deephaven/proto/console.pb.cc b/cpp-client/deephaven/dhclient/proto/deephaven/proto/console.pb.cc
index 18885f0dd27..9fa1ddf18eb 100644
--- a/cpp-client/deephaven/dhclient/proto/deephaven/proto/console.pb.cc
+++ b/cpp-client/deephaven/dhclient/proto/deephaven/proto/console.pb.cc
@@ -1,7 +1,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // NO CHECKED-IN PROTOBUF GENCODE
 // source: deephaven/proto/console.proto
-// Protobuf C++ Version: 5.27.1
+// Protobuf C++ Version: 5.28.1
 
 #include "deephaven/proto/console.pb.h"
 
@@ -40,7 +40,13 @@ inline constexpr VersionedTextDocumentIdentifier::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR VersionedTextDocumentIdentifier::VersionedTextDocumentIdentifier(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct VersionedTextDocumentIdentifierDefaultTypeInternal {
   PROTOBUF_CONSTEXPR VersionedTextDocumentIdentifierDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~VersionedTextDocumentIdentifierDefaultTypeInternal() {}
@@ -68,7 +74,13 @@ inline constexpr TextDocumentItem::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR TextDocumentItem::TextDocumentItem(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct TextDocumentItemDefaultTypeInternal {
   PROTOBUF_CONSTEXPR TextDocumentItemDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~TextDocumentItemDefaultTypeInternal() {}
@@ -88,7 +100,13 @@ inline constexpr Position::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR Position::Position(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct PositionDefaultTypeInternal {
   PROTOBUF_CONSTEXPR PositionDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~PositionDefaultTypeInternal() {}
@@ -112,7 +130,13 @@ inline constexpr MarkupContent::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR MarkupContent::MarkupContent(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct MarkupContentDefaultTypeInternal {
   PROTOBUF_CONSTEXPR MarkupContentDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~MarkupContentDefaultTypeInternal() {}
@@ -132,7 +156,13 @@ inline constexpr LogSubscriptionRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR LogSubscriptionRequest::LogSubscriptionRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct LogSubscriptionRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR LogSubscriptionRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~LogSubscriptionRequestDefaultTypeInternal() {}
@@ -157,7 +187,13 @@ inline constexpr LogSubscriptionData::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR LogSubscriptionData::LogSubscriptionData(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct LogSubscriptionDataDefaultTypeInternal {
   PROTOBUF_CONSTEXPR LogSubscriptionDataDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~LogSubscriptionDataDefaultTypeInternal() {}
@@ -178,7 +214,13 @@ inline constexpr GetHeapInfoResponse::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR GetHeapInfoResponse::GetHeapInfoResponse(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct GetHeapInfoResponseDefaultTypeInternal {
   PROTOBUF_CONSTEXPR GetHeapInfoResponseDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~GetHeapInfoResponseDefaultTypeInternal() {}
@@ -189,8 +231,14 @@ struct GetHeapInfoResponseDefaultTypeInternal {
 
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT
     PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 GetHeapInfoResponseDefaultTypeInternal _GetHeapInfoResponse_default_instance_;
-      template <typename>
-PROTOBUF_CONSTEXPR GetHeapInfoRequest::GetHeapInfoRequest(::_pbi::ConstantInitialized) {}
+              template <typename>
+PROTOBUF_CONSTEXPR GetHeapInfoRequest::GetHeapInfoRequest(::_pbi::ConstantInitialized)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(_class_data_.base()){}
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::internal::ZeroFieldsBase() {
+}
+#endif  // PROTOBUF_CUSTOM_VTABLE
 struct GetHeapInfoRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR GetHeapInfoRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~GetHeapInfoRequestDefaultTypeInternal() {}
@@ -209,7 +257,13 @@ inline constexpr GetConsoleTypesResponse::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR GetConsoleTypesResponse::GetConsoleTypesResponse(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct GetConsoleTypesResponseDefaultTypeInternal {
   PROTOBUF_CONSTEXPR GetConsoleTypesResponseDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~GetConsoleTypesResponseDefaultTypeInternal() {}
@@ -220,8 +274,14 @@ struct GetConsoleTypesResponseDefaultTypeInternal {
 
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT
     PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 GetConsoleTypesResponseDefaultTypeInternal _GetConsoleTypesResponse_default_instance_;
-      template <typename>
-PROTOBUF_CONSTEXPR GetConsoleTypesRequest::GetConsoleTypesRequest(::_pbi::ConstantInitialized) {}
+              template <typename>
+PROTOBUF_CONSTEXPR GetConsoleTypesRequest::GetConsoleTypesRequest(::_pbi::ConstantInitialized)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(_class_data_.base()){}
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::internal::ZeroFieldsBase() {
+}
+#endif  // PROTOBUF_CUSTOM_VTABLE
 struct GetConsoleTypesRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR GetConsoleTypesRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~GetConsoleTypesRequestDefaultTypeInternal() {}
@@ -244,7 +304,13 @@ inline constexpr FigureDescriptor_StringMapWithDefault::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR FigureDescriptor_StringMapWithDefault::FigureDescriptor_StringMapWithDefault(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct FigureDescriptor_StringMapWithDefaultDefaultTypeInternal {
   PROTOBUF_CONSTEXPR FigureDescriptor_StringMapWithDefaultDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~FigureDescriptor_StringMapWithDefaultDefaultTypeInternal() {}
@@ -265,7 +331,13 @@ inline constexpr FigureDescriptor_OneClickDescriptor::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR FigureDescriptor_OneClickDescriptor::FigureDescriptor_OneClickDescriptor(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct FigureDescriptor_OneClickDescriptorDefaultTypeInternal {
   PROTOBUF_CONSTEXPR FigureDescriptor_OneClickDescriptorDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~FigureDescriptor_OneClickDescriptorDefaultTypeInternal() {}
@@ -291,7 +363,13 @@ inline constexpr FigureDescriptor_MultiSeriesSourceDescriptor::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR FigureDescriptor_MultiSeriesSourceDescriptor::FigureDescriptor_MultiSeriesSourceDescriptor(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct FigureDescriptor_MultiSeriesSourceDescriptorDefaultTypeInternal {
   PROTOBUF_CONSTEXPR FigureDescriptor_MultiSeriesSourceDescriptorDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~FigureDescriptor_MultiSeriesSourceDescriptorDefaultTypeInternal() {}
@@ -312,7 +390,13 @@ inline constexpr FigureDescriptor_DoubleMapWithDefault::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR FigureDescriptor_DoubleMapWithDefault::FigureDescriptor_DoubleMapWithDefault(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct FigureDescriptor_DoubleMapWithDefaultDefaultTypeInternal {
   PROTOBUF_CONSTEXPR FigureDescriptor_DoubleMapWithDefaultDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~FigureDescriptor_DoubleMapWithDefaultDefaultTypeInternal() {}
@@ -333,7 +417,13 @@ inline constexpr FigureDescriptor_BusinessCalendarDescriptor_LocalDate::Impl_::I
 
 template <typename>
 PROTOBUF_CONSTEXPR FigureDescriptor_BusinessCalendarDescriptor_LocalDate::FigureDescriptor_BusinessCalendarDescriptor_LocalDate(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct FigureDescriptor_BusinessCalendarDescriptor_LocalDateDefaultTypeInternal {
   PROTOBUF_CONSTEXPR FigureDescriptor_BusinessCalendarDescriptor_LocalDateDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~FigureDescriptor_BusinessCalendarDescriptor_LocalDateDefaultTypeInternal() {}
@@ -357,7 +447,13 @@ inline constexpr FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod::Imp
 
 template <typename>
 PROTOBUF_CONSTEXPR FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod::FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriodDefaultTypeInternal {
   PROTOBUF_CONSTEXPR FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriodDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriodDefaultTypeInternal() {}
@@ -378,7 +474,13 @@ inline constexpr FigureDescriptor_BoolMapWithDefault::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR FigureDescriptor_BoolMapWithDefault::FigureDescriptor_BoolMapWithDefault(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct FigureDescriptor_BoolMapWithDefaultDefaultTypeInternal {
   PROTOBUF_CONSTEXPR FigureDescriptor_BoolMapWithDefaultDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~FigureDescriptor_BoolMapWithDefaultDefaultTypeInternal() {}
@@ -399,7 +501,13 @@ inline constexpr Diagnostic_CodeDescription::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR Diagnostic_CodeDescription::Diagnostic_CodeDescription(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct Diagnostic_CodeDescriptionDefaultTypeInternal {
   PROTOBUF_CONSTEXPR Diagnostic_CodeDescriptionDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~Diagnostic_CodeDescriptionDefaultTypeInternal() {}
@@ -421,7 +529,13 @@ inline constexpr CompletionContext::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR CompletionContext::CompletionContext(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct CompletionContextDefaultTypeInternal {
   PROTOBUF_CONSTEXPR CompletionContextDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~CompletionContextDefaultTypeInternal() {}
@@ -432,8 +546,14 @@ struct CompletionContextDefaultTypeInternal {
 
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT
     PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 CompletionContextDefaultTypeInternal _CompletionContext_default_instance_;
-      template <typename>
-PROTOBUF_CONSTEXPR CancelCommandResponse::CancelCommandResponse(::_pbi::ConstantInitialized) {}
+              template <typename>
+PROTOBUF_CONSTEXPR CancelCommandResponse::CancelCommandResponse(::_pbi::ConstantInitialized)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(_class_data_.base()){}
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::internal::ZeroFieldsBase() {
+}
+#endif  // PROTOBUF_CUSTOM_VTABLE
 struct CancelCommandResponseDefaultTypeInternal {
   PROTOBUF_CONSTEXPR CancelCommandResponseDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~CancelCommandResponseDefaultTypeInternal() {}
@@ -444,8 +564,14 @@ struct CancelCommandResponseDefaultTypeInternal {
 
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT
     PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 CancelCommandResponseDefaultTypeInternal _CancelCommandResponse_default_instance_;
-      template <typename>
-PROTOBUF_CONSTEXPR CancelAutoCompleteResponse::CancelAutoCompleteResponse(::_pbi::ConstantInitialized) {}
+              template <typename>
+PROTOBUF_CONSTEXPR CancelAutoCompleteResponse::CancelAutoCompleteResponse(::_pbi::ConstantInitialized)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(_class_data_.base()){}
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::internal::ZeroFieldsBase() {
+}
+#endif  // PROTOBUF_CUSTOM_VTABLE
 struct CancelAutoCompleteResponseDefaultTypeInternal {
   PROTOBUF_CONSTEXPR CancelAutoCompleteResponseDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~CancelAutoCompleteResponseDefaultTypeInternal() {}
@@ -456,8 +582,14 @@ struct CancelAutoCompleteResponseDefaultTypeInternal {
 
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT
     PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 CancelAutoCompleteResponseDefaultTypeInternal _CancelAutoCompleteResponse_default_instance_;
-      template <typename>
-PROTOBUF_CONSTEXPR BrowserNextResponse::BrowserNextResponse(::_pbi::ConstantInitialized) {}
+              template <typename>
+PROTOBUF_CONSTEXPR BrowserNextResponse::BrowserNextResponse(::_pbi::ConstantInitialized)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(_class_data_.base()){}
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::internal::ZeroFieldsBase() {
+}
+#endif  // PROTOBUF_CUSTOM_VTABLE
 struct BrowserNextResponseDefaultTypeInternal {
   PROTOBUF_CONSTEXPR BrowserNextResponseDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~BrowserNextResponseDefaultTypeInternal() {}
@@ -468,8 +600,14 @@ struct BrowserNextResponseDefaultTypeInternal {
 
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT
     PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 BrowserNextResponseDefaultTypeInternal _BrowserNextResponse_default_instance_;
-      template <typename>
-PROTOBUF_CONSTEXPR BindTableToVariableResponse::BindTableToVariableResponse(::_pbi::ConstantInitialized) {}
+              template <typename>
+PROTOBUF_CONSTEXPR BindTableToVariableResponse::BindTableToVariableResponse(::_pbi::ConstantInitialized)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(_class_data_.base()){}
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::internal::ZeroFieldsBase() {
+}
+#endif  // PROTOBUF_CUSTOM_VTABLE
 struct BindTableToVariableResponseDefaultTypeInternal {
   PROTOBUF_CONSTEXPR BindTableToVariableResponseDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~BindTableToVariableResponseDefaultTypeInternal() {}
@@ -488,7 +626,13 @@ inline constexpr StartConsoleResponse::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR StartConsoleResponse::StartConsoleResponse(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct StartConsoleResponseDefaultTypeInternal {
   PROTOBUF_CONSTEXPR StartConsoleResponseDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~StartConsoleResponseDefaultTypeInternal() {}
@@ -510,7 +654,13 @@ inline constexpr StartConsoleRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR StartConsoleRequest::StartConsoleRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct StartConsoleRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR StartConsoleRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~StartConsoleRequestDefaultTypeInternal() {}
@@ -532,7 +682,13 @@ inline constexpr ParameterInformation::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR ParameterInformation::ParameterInformation(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct ParameterInformationDefaultTypeInternal {
   PROTOBUF_CONSTEXPR ParameterInformationDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~ParameterInformationDefaultTypeInternal() {}
@@ -552,7 +708,13 @@ inline constexpr OpenDocumentRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR OpenDocumentRequest::OpenDocumentRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct OpenDocumentRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR OpenDocumentRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~OpenDocumentRequestDefaultTypeInternal() {}
@@ -572,7 +734,13 @@ inline constexpr GetHoverRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR GetHoverRequest::GetHoverRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct GetHoverRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR GetHoverRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~GetHoverRequestDefaultTypeInternal() {}
@@ -597,7 +765,13 @@ inline constexpr GetDiagnosticRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR GetDiagnosticRequest::GetDiagnosticRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct GetDiagnosticRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR GetDiagnosticRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~GetDiagnosticRequestDefaultTypeInternal() {}
@@ -620,7 +794,13 @@ inline constexpr GetCompletionItemsRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR GetCompletionItemsRequest::GetCompletionItemsRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct GetCompletionItemsRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR GetCompletionItemsRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~GetCompletionItemsRequestDefaultTypeInternal() {}
@@ -651,7 +831,13 @@ inline constexpr FigureDescriptor_SourceDescriptor::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR FigureDescriptor_SourceDescriptor::FigureDescriptor_SourceDescriptor(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct FigureDescriptor_SourceDescriptorDefaultTypeInternal {
   PROTOBUF_CONSTEXPR FigureDescriptor_SourceDescriptorDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~FigureDescriptor_SourceDescriptorDefaultTypeInternal() {}
@@ -685,7 +871,13 @@ inline constexpr FigureDescriptor_MultiSeriesDescriptor::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR FigureDescriptor_MultiSeriesDescriptor::FigureDescriptor_MultiSeriesDescriptor(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct FigureDescriptor_MultiSeriesDescriptorDefaultTypeInternal {
   PROTOBUF_CONSTEXPR FigureDescriptor_MultiSeriesDescriptorDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~FigureDescriptor_MultiSeriesDescriptorDefaultTypeInternal() {}
@@ -705,7 +897,13 @@ inline constexpr FigureDescriptor_BusinessCalendarDescriptor_Holiday::Impl_::Imp
 
 template <typename>
 PROTOBUF_CONSTEXPR FigureDescriptor_BusinessCalendarDescriptor_Holiday::FigureDescriptor_BusinessCalendarDescriptor_Holiday(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct FigureDescriptor_BusinessCalendarDescriptor_HolidayDefaultTypeInternal {
   PROTOBUF_CONSTEXPR FigureDescriptor_BusinessCalendarDescriptor_HolidayDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~FigureDescriptor_BusinessCalendarDescriptor_HolidayDefaultTypeInternal() {}
@@ -727,7 +925,13 @@ inline constexpr ExecuteCommandRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR ExecuteCommandRequest::ExecuteCommandRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct ExecuteCommandRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR ExecuteCommandRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~ExecuteCommandRequestDefaultTypeInternal() {}
@@ -747,7 +951,13 @@ inline constexpr DocumentRange::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR DocumentRange::DocumentRange(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct DocumentRangeDefaultTypeInternal {
   PROTOBUF_CONSTEXPR DocumentRangeDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~DocumentRangeDefaultTypeInternal() {}
@@ -767,7 +977,13 @@ inline constexpr CloseDocumentRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR CloseDocumentRequest::CloseDocumentRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct CloseDocumentRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR CloseDocumentRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~CloseDocumentRequestDefaultTypeInternal() {}
@@ -787,7 +1003,13 @@ inline constexpr CancelCommandRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR CancelCommandRequest::CancelCommandRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct CancelCommandRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR CancelCommandRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~CancelCommandRequestDefaultTypeInternal() {}
@@ -807,7 +1029,13 @@ inline constexpr CancelAutoCompleteRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR CancelAutoCompleteRequest::CancelAutoCompleteRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct CancelAutoCompleteRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR CancelAutoCompleteRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~CancelAutoCompleteRequestDefaultTypeInternal() {}
@@ -830,7 +1058,13 @@ inline constexpr BindTableToVariableRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR BindTableToVariableRequest::BindTableToVariableRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct BindTableToVariableRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR BindTableToVariableRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~BindTableToVariableRequestDefaultTypeInternal() {}
@@ -852,7 +1086,13 @@ inline constexpr TextEdit::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR TextEdit::TextEdit(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct TextEditDefaultTypeInternal {
   PROTOBUF_CONSTEXPR TextEditDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~TextEditDefaultTypeInternal() {}
@@ -876,7 +1116,13 @@ inline constexpr SignatureInformation::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR SignatureInformation::SignatureInformation(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct SignatureInformationDefaultTypeInternal {
   PROTOBUF_CONSTEXPR SignatureInformationDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~SignatureInformationDefaultTypeInternal() {}
@@ -896,7 +1142,13 @@ inline constexpr GetHoverResponse::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR GetHoverResponse::GetHoverResponse(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct GetHoverResponseDefaultTypeInternal {
   PROTOBUF_CONSTEXPR GetHoverResponseDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~GetHoverResponseDefaultTypeInternal() {}
@@ -944,7 +1196,13 @@ inline constexpr FigureDescriptor_SeriesDescriptor::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR FigureDescriptor_SeriesDescriptor::FigureDescriptor_SeriesDescriptor(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct FigureDescriptor_SeriesDescriptorDefaultTypeInternal {
   PROTOBUF_CONSTEXPR FigureDescriptor_SeriesDescriptorDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~FigureDescriptor_SeriesDescriptorDefaultTypeInternal() {}
@@ -972,7 +1230,13 @@ inline constexpr FigureDescriptor_BusinessCalendarDescriptor::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR FigureDescriptor_BusinessCalendarDescriptor::FigureDescriptor_BusinessCalendarDescriptor(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct FigureDescriptor_BusinessCalendarDescriptorDefaultTypeInternal {
   PROTOBUF_CONSTEXPR FigureDescriptor_BusinessCalendarDescriptorDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~FigureDescriptor_BusinessCalendarDescriptorDefaultTypeInternal() {}
@@ -1007,7 +1271,13 @@ inline constexpr Diagnostic::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR Diagnostic::Diagnostic(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct DiagnosticDefaultTypeInternal {
   PROTOBUF_CONSTEXPR DiagnosticDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~DiagnosticDefaultTypeInternal() {}
@@ -1030,7 +1300,13 @@ inline constexpr ChangeDocumentRequest_TextDocumentContentChangeEvent::Impl_::Im
 
 template <typename>
 PROTOBUF_CONSTEXPR ChangeDocumentRequest_TextDocumentContentChangeEvent::ChangeDocumentRequest_TextDocumentContentChangeEvent(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct ChangeDocumentRequest_TextDocumentContentChangeEventDefaultTypeInternal {
   PROTOBUF_CONSTEXPR ChangeDocumentRequest_TextDocumentContentChangeEventDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~ChangeDocumentRequest_TextDocumentContentChangeEventDefaultTypeInternal() {}
@@ -1051,7 +1327,13 @@ inline constexpr GetSignatureHelpResponse::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR GetSignatureHelpResponse::GetSignatureHelpResponse(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct GetSignatureHelpResponseDefaultTypeInternal {
   PROTOBUF_CONSTEXPR GetSignatureHelpResponseDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~GetSignatureHelpResponseDefaultTypeInternal() {}
@@ -1076,7 +1358,13 @@ inline constexpr GetPullDiagnosticResponse::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR GetPullDiagnosticResponse::GetPullDiagnosticResponse(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct GetPullDiagnosticResponseDefaultTypeInternal {
   PROTOBUF_CONSTEXPR GetPullDiagnosticResponseDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~GetPullDiagnosticResponseDefaultTypeInternal() {}
@@ -1099,7 +1387,13 @@ inline constexpr GetPublishDiagnosticResponse::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR GetPublishDiagnosticResponse::GetPublishDiagnosticResponse(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct GetPublishDiagnosticResponseDefaultTypeInternal {
   PROTOBUF_CONSTEXPR GetPublishDiagnosticResponseDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~GetPublishDiagnosticResponseDefaultTypeInternal() {}
@@ -1150,7 +1444,13 @@ inline constexpr FigureDescriptor_AxisDescriptor::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR FigureDescriptor_AxisDescriptor::FigureDescriptor_AxisDescriptor(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct FigureDescriptor_AxisDescriptorDefaultTypeInternal {
   PROTOBUF_CONSTEXPR FigureDescriptor_AxisDescriptorDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~FigureDescriptor_AxisDescriptorDefaultTypeInternal() {}
@@ -1190,7 +1490,13 @@ inline constexpr CompletionItem::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR CompletionItem::CompletionItem(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct CompletionItemDefaultTypeInternal {
   PROTOBUF_CONSTEXPR CompletionItemDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~CompletionItemDefaultTypeInternal() {}
@@ -1211,7 +1517,13 @@ inline constexpr ChangeDocumentRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR ChangeDocumentRequest::ChangeDocumentRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct ChangeDocumentRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR ChangeDocumentRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~ChangeDocumentRequestDefaultTypeInternal() {}
@@ -1235,7 +1547,13 @@ inline constexpr SignatureHelpContext::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR SignatureHelpContext::SignatureHelpContext(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct SignatureHelpContextDefaultTypeInternal {
   PROTOBUF_CONSTEXPR SignatureHelpContextDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~SignatureHelpContextDefaultTypeInternal() {}
@@ -1256,7 +1574,13 @@ inline constexpr GetCompletionItemsResponse::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR GetCompletionItemsResponse::GetCompletionItemsResponse(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct GetCompletionItemsResponseDefaultTypeInternal {
   PROTOBUF_CONSTEXPR GetCompletionItemsResponseDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~GetCompletionItemsResponseDefaultTypeInternal() {}
@@ -1299,7 +1623,13 @@ inline constexpr FigureDescriptor_ChartDescriptor::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR FigureDescriptor_ChartDescriptor::FigureDescriptor_ChartDescriptor(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct FigureDescriptor_ChartDescriptorDefaultTypeInternal {
   PROTOBUF_CONSTEXPR FigureDescriptor_ChartDescriptorDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~FigureDescriptor_ChartDescriptorDefaultTypeInternal() {}
@@ -1321,7 +1651,13 @@ inline constexpr ExecuteCommandResponse::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR ExecuteCommandResponse::ExecuteCommandResponse(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct ExecuteCommandResponseDefaultTypeInternal {
   PROTOBUF_CONSTEXPR ExecuteCommandResponseDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~ExecuteCommandResponseDefaultTypeInternal() {}
@@ -1342,7 +1678,13 @@ inline constexpr GetSignatureHelpRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR GetSignatureHelpRequest::GetSignatureHelpRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct GetSignatureHelpRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR GetSignatureHelpRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~GetSignatureHelpRequestDefaultTypeInternal() {}
@@ -1374,7 +1716,13 @@ inline constexpr FigureDescriptor::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR FigureDescriptor::FigureDescriptor(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct FigureDescriptorDefaultTypeInternal {
   PROTOBUF_CONSTEXPR FigureDescriptorDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~FigureDescriptorDefaultTypeInternal() {}
@@ -1396,7 +1744,13 @@ inline constexpr AutoCompleteResponse::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR AutoCompleteResponse::AutoCompleteResponse(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct AutoCompleteResponseDefaultTypeInternal {
   PROTOBUF_CONSTEXPR AutoCompleteResponseDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~AutoCompleteResponseDefaultTypeInternal() {}
@@ -1418,7 +1772,13 @@ inline constexpr AutoCompleteRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR AutoCompleteRequest::AutoCompleteRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct AutoCompleteRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR AutoCompleteRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~AutoCompleteRequestDefaultTypeInternal() {}
@@ -3127,13 +3487,21 @@ class GetConsoleTypesRequest::_Internal {
 };
 
 GetConsoleTypesRequest::GetConsoleTypesRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.GetConsoleTypesRequest)
 }
 GetConsoleTypesRequest::GetConsoleTypesRequest(
     ::google::protobuf::Arena* arena,
     const GetConsoleTypesRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   GetConsoleTypesRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -3142,25 +3510,33 @@ GetConsoleTypesRequest::GetConsoleTypesRequest(
   // @@protoc_insertion_point(copy_constructor:io.deephaven.proto.backplane.script.grpc.GetConsoleTypesRequest)
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-GetConsoleTypesRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(GetConsoleTypesRequest, _impl_._cached_size_),
-              false,
-          },
-          &GetConsoleTypesRequest::MergeImpl,
-          &GetConsoleTypesRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    GetConsoleTypesRequest::_class_data_ = {
+        ::google::protobuf::internal::ZeroFieldsBase::ClassData{
+            &_GetConsoleTypesRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &GetConsoleTypesRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::internal::ZeroFieldsBase::GetDeleteImpl<GetConsoleTypesRequest>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetNewImpl<GetConsoleTypesRequest>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetClearImpl<GetConsoleTypesRequest>(), &GetConsoleTypesRequest::ByteSizeLong,
+                &GetConsoleTypesRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(GetConsoleTypesRequest, _impl_._cached_size_),
+            false,
+        },
+        &GetConsoleTypesRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* GetConsoleTypesRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 0, 0, 0, 2> GetConsoleTypesRequest::_table_ = {
@@ -3174,7 +3550,7 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> GetConsoleTypesRequest::_table_ = {
     0,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_GetConsoleTypesRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -3197,7 +3573,6 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> GetConsoleTypesRequest::_table_ = {
 
 
 
-
 ::google::protobuf::Metadata GetConsoleTypesRequest::GetMetadata() const {
   return ::google::protobuf::internal::ZeroFieldsBase::GetMetadataImpl(GetClassData()->full());
 }
@@ -3208,7 +3583,11 @@ class GetConsoleTypesResponse::_Internal {
 };
 
 GetConsoleTypesResponse::GetConsoleTypesResponse(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.GetConsoleTypesResponse)
 }
@@ -3221,7 +3600,11 @@ inline PROTOBUF_NDEBUG_INLINE GetConsoleTypesResponse::Impl_::Impl_(
 GetConsoleTypesResponse::GetConsoleTypesResponse(
     ::google::protobuf::Arena* arena,
     const GetConsoleTypesResponse& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   GetConsoleTypesResponse* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -3249,25 +3632,33 @@ inline void GetConsoleTypesResponse::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-GetConsoleTypesResponse::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(GetConsoleTypesResponse, _impl_._cached_size_),
-              false,
-          },
-          &GetConsoleTypesResponse::MergeImpl,
-          &GetConsoleTypesResponse::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    GetConsoleTypesResponse::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_GetConsoleTypesResponse_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &GetConsoleTypesResponse::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<GetConsoleTypesResponse>(),
+            ::google::protobuf::Message::GetNewImpl<GetConsoleTypesResponse>(),
+            ::google::protobuf::Message::GetClearImpl<GetConsoleTypesResponse>(), &GetConsoleTypesResponse::ByteSizeLong,
+                &GetConsoleTypesResponse::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(GetConsoleTypesResponse, _impl_._cached_size_),
+            false,
+        },
+        &GetConsoleTypesResponse::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* GetConsoleTypesResponse::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 1, 0, 86, 2> GetConsoleTypesResponse::_table_ = {
@@ -3281,7 +3672,7 @@ const ::_pbi::TcParseTable<0, 1, 0, 86, 2> GetConsoleTypesResponse::_table_ = {
     1,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_GetConsoleTypesResponse_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -3317,48 +3708,67 @@ PROTOBUF_NOINLINE void GetConsoleTypesResponse::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* GetConsoleTypesResponse::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.GetConsoleTypesResponse)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // repeated string console_types = 1;
-  for (int i = 0, n = this->_internal_console_types_size(); i < n; ++i) {
-    const auto& s = this->_internal_console_types().Get(i);
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.GetConsoleTypesResponse.console_types");
-    target = stream->WriteString(1, s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.GetConsoleTypesResponse)
-  return target;
-}
-
-::size_t GetConsoleTypesResponse::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.GetConsoleTypesResponse)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated string console_types = 1;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_console_types().size());
-  for (int i = 0, n = _internal_console_types().size(); i < n; ++i) {
-    total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
-        _internal_console_types().Get(i));
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* GetConsoleTypesResponse::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const GetConsoleTypesResponse& this_ = static_cast<const GetConsoleTypesResponse&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* GetConsoleTypesResponse::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const GetConsoleTypesResponse& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.GetConsoleTypesResponse)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // repeated string console_types = 1;
+          for (int i = 0, n = this_._internal_console_types_size(); i < n; ++i) {
+            const auto& s = this_._internal_console_types().Get(i);
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.GetConsoleTypesResponse.console_types");
+            target = stream->WriteString(1, s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.GetConsoleTypesResponse)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t GetConsoleTypesResponse::ByteSizeLong(const MessageLite& base) {
+          const GetConsoleTypesResponse& this_ = static_cast<const GetConsoleTypesResponse&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t GetConsoleTypesResponse::ByteSizeLong() const {
+          const GetConsoleTypesResponse& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.GetConsoleTypesResponse)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated string console_types = 1;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_console_types().size());
+              for (int i = 0, n = this_._internal_console_types().size(); i < n; ++i) {
+                total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+                    this_._internal_console_types().Get(i));
+              }
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void GetConsoleTypesResponse::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<GetConsoleTypesResponse*>(&to_msg);
@@ -3405,7 +3815,11 @@ void StartConsoleRequest::clear_result_id() {
   _impl_._has_bits_[0] &= ~0x00000001u;
 }
 StartConsoleRequest::StartConsoleRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.StartConsoleRequest)
 }
@@ -3419,7 +3833,11 @@ inline PROTOBUF_NDEBUG_INLINE StartConsoleRequest::Impl_::Impl_(
 StartConsoleRequest::StartConsoleRequest(
     ::google::protobuf::Arena* arena,
     const StartConsoleRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   StartConsoleRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -3454,25 +3872,33 @@ inline void StartConsoleRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-StartConsoleRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(StartConsoleRequest, _impl_._cached_size_),
-              false,
-          },
-          &StartConsoleRequest::MergeImpl,
-          &StartConsoleRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    StartConsoleRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_StartConsoleRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &StartConsoleRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<StartConsoleRequest>(),
+            ::google::protobuf::Message::GetNewImpl<StartConsoleRequest>(),
+            ::google::protobuf::Message::GetClearImpl<StartConsoleRequest>(), &StartConsoleRequest::ByteSizeLong,
+                &StartConsoleRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(StartConsoleRequest, _impl_._cached_size_),
+            false,
+        },
+        &StartConsoleRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* StartConsoleRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 1, 81, 2> StartConsoleRequest::_table_ = {
@@ -3486,7 +3912,7 @@ const ::_pbi::TcParseTable<1, 2, 1, 81, 2> StartConsoleRequest::_table_ = {
     2,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_StartConsoleRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -3534,62 +3960,80 @@ PROTOBUF_NOINLINE void StartConsoleRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* StartConsoleRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.StartConsoleRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.result_id_, _impl_.result_id_->GetCachedSize(), target, stream);
-  }
-
-  // string session_type = 2;
-  if (!this->_internal_session_type().empty()) {
-    const std::string& _s = this->_internal_session_type();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.StartConsoleRequest.session_type");
-    target = stream->WriteStringMaybeAliased(2, _s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.StartConsoleRequest)
-  return target;
-}
-
-::size_t StartConsoleRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.StartConsoleRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // string session_type = 2;
-  if (!this->_internal_session_type().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_session_type());
-  }
-
-  // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size +=
-        1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.result_id_);
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* StartConsoleRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const StartConsoleRequest& this_ = static_cast<const StartConsoleRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* StartConsoleRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const StartConsoleRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.StartConsoleRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.result_id_, this_._impl_.result_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // string session_type = 2;
+          if (!this_._internal_session_type().empty()) {
+            const std::string& _s = this_._internal_session_type();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.StartConsoleRequest.session_type");
+            target = stream->WriteStringMaybeAliased(2, _s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.StartConsoleRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t StartConsoleRequest::ByteSizeLong(const MessageLite& base) {
+          const StartConsoleRequest& this_ = static_cast<const StartConsoleRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t StartConsoleRequest::ByteSizeLong() const {
+          const StartConsoleRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.StartConsoleRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // string session_type = 2;
+            if (!this_._internal_session_type().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_session_type());
+            }
+          }
+           {
+            // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.result_id_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void StartConsoleRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<StartConsoleRequest*>(&to_msg);
@@ -3654,7 +4098,11 @@ void StartConsoleResponse::clear_result_id() {
   _impl_._has_bits_[0] &= ~0x00000001u;
 }
 StartConsoleResponse::StartConsoleResponse(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.StartConsoleResponse)
 }
@@ -3667,7 +4115,11 @@ inline PROTOBUF_NDEBUG_INLINE StartConsoleResponse::Impl_::Impl_(
 StartConsoleResponse::StartConsoleResponse(
     ::google::protobuf::Arena* arena,
     const StartConsoleResponse& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   StartConsoleResponse* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -3700,25 +4152,33 @@ inline void StartConsoleResponse::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-StartConsoleResponse::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(StartConsoleResponse, _impl_._cached_size_),
-              false,
-          },
-          &StartConsoleResponse::MergeImpl,
-          &StartConsoleResponse::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    StartConsoleResponse::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_StartConsoleResponse_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &StartConsoleResponse::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<StartConsoleResponse>(),
+            ::google::protobuf::Message::GetNewImpl<StartConsoleResponse>(),
+            ::google::protobuf::Message::GetClearImpl<StartConsoleResponse>(), &StartConsoleResponse::ByteSizeLong,
+                &StartConsoleResponse::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(StartConsoleResponse, _impl_._cached_size_),
+            false,
+        },
+        &StartConsoleResponse::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* StartConsoleResponse::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 1, 1, 0, 2> StartConsoleResponse::_table_ = {
@@ -3732,7 +4192,7 @@ const ::_pbi::TcParseTable<0, 1, 1, 0, 2> StartConsoleResponse::_table_ = {
     1,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_StartConsoleResponse_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -3770,47 +4230,64 @@ PROTOBUF_NOINLINE void StartConsoleResponse::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* StartConsoleResponse::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.StartConsoleResponse)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.result_id_, _impl_.result_id_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.StartConsoleResponse)
-  return target;
-}
-
-::size_t StartConsoleResponse::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.StartConsoleResponse)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size +=
-        1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.result_id_);
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* StartConsoleResponse::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const StartConsoleResponse& this_ = static_cast<const StartConsoleResponse&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* StartConsoleResponse::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const StartConsoleResponse& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.StartConsoleResponse)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.result_id_, this_._impl_.result_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.StartConsoleResponse)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t StartConsoleResponse::ByteSizeLong(const MessageLite& base) {
+          const StartConsoleResponse& this_ = static_cast<const StartConsoleResponse&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t StartConsoleResponse::ByteSizeLong() const {
+          const StartConsoleResponse& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.StartConsoleResponse)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+           {
+            // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.result_id_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void StartConsoleResponse::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<StartConsoleResponse*>(&to_msg);
@@ -3860,13 +4337,21 @@ class GetHeapInfoRequest::_Internal {
 };
 
 GetHeapInfoRequest::GetHeapInfoRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.GetHeapInfoRequest)
 }
 GetHeapInfoRequest::GetHeapInfoRequest(
     ::google::protobuf::Arena* arena,
     const GetHeapInfoRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   GetHeapInfoRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -3875,25 +4360,33 @@ GetHeapInfoRequest::GetHeapInfoRequest(
   // @@protoc_insertion_point(copy_constructor:io.deephaven.proto.backplane.script.grpc.GetHeapInfoRequest)
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-GetHeapInfoRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(GetHeapInfoRequest, _impl_._cached_size_),
-              false,
-          },
-          &GetHeapInfoRequest::MergeImpl,
-          &GetHeapInfoRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    GetHeapInfoRequest::_class_data_ = {
+        ::google::protobuf::internal::ZeroFieldsBase::ClassData{
+            &_GetHeapInfoRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &GetHeapInfoRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::internal::ZeroFieldsBase::GetDeleteImpl<GetHeapInfoRequest>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetNewImpl<GetHeapInfoRequest>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetClearImpl<GetHeapInfoRequest>(), &GetHeapInfoRequest::ByteSizeLong,
+                &GetHeapInfoRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(GetHeapInfoRequest, _impl_._cached_size_),
+            false,
+        },
+        &GetHeapInfoRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* GetHeapInfoRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 0, 0, 0, 2> GetHeapInfoRequest::_table_ = {
@@ -3907,7 +4400,7 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> GetHeapInfoRequest::_table_ = {
     0,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_GetHeapInfoRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -3930,7 +4423,6 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> GetHeapInfoRequest::_table_ = {
 
 
 
-
 ::google::protobuf::Metadata GetHeapInfoRequest::GetMetadata() const {
   return ::google::protobuf::internal::ZeroFieldsBase::GetMetadataImpl(GetClassData()->full());
 }
@@ -3941,7 +4433,11 @@ class GetHeapInfoResponse::_Internal {
 };
 
 GetHeapInfoResponse::GetHeapInfoResponse(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.GetHeapInfoResponse)
 }
@@ -3974,25 +4470,33 @@ inline void GetHeapInfoResponse::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-GetHeapInfoResponse::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(GetHeapInfoResponse, _impl_._cached_size_),
-              false,
-          },
-          &GetHeapInfoResponse::MergeImpl,
-          &GetHeapInfoResponse::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    GetHeapInfoResponse::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_GetHeapInfoResponse_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &GetHeapInfoResponse::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<GetHeapInfoResponse>(),
+            ::google::protobuf::Message::GetNewImpl<GetHeapInfoResponse>(),
+            ::google::protobuf::Message::GetClearImpl<GetHeapInfoResponse>(), &GetHeapInfoResponse::ByteSizeLong,
+                &GetHeapInfoResponse::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(GetHeapInfoResponse, _impl_._cached_size_),
+            false,
+        },
+        &GetHeapInfoResponse::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* GetHeapInfoResponse::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 3, 0, 0, 2> GetHeapInfoResponse::_table_ = {
@@ -4006,7 +4510,7 @@ const ::_pbi::TcParseTable<2, 3, 0, 0, 2> GetHeapInfoResponse::_table_ = {
     3,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_GetHeapInfoResponse_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -4054,73 +4558,86 @@ PROTOBUF_NOINLINE void GetHeapInfoResponse::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* GetHeapInfoResponse::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.GetHeapInfoResponse)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // int64 max_memory = 1 [jstype = JS_STRING];
-  if (this->_internal_max_memory() != 0) {
-    target = ::google::protobuf::internal::WireFormatLite::
-        WriteInt64ToArrayWithField<1>(
-            stream, this->_internal_max_memory(), target);
-  }
-
-  // int64 total_memory = 2 [jstype = JS_STRING];
-  if (this->_internal_total_memory() != 0) {
-    target = ::google::protobuf::internal::WireFormatLite::
-        WriteInt64ToArrayWithField<2>(
-            stream, this->_internal_total_memory(), target);
-  }
-
-  // int64 free_memory = 3 [jstype = JS_STRING];
-  if (this->_internal_free_memory() != 0) {
-    target = ::google::protobuf::internal::WireFormatLite::
-        WriteInt64ToArrayWithField<3>(
-            stream, this->_internal_free_memory(), target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.GetHeapInfoResponse)
-  return target;
-}
-
-::size_t GetHeapInfoResponse::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.GetHeapInfoResponse)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // int64 max_memory = 1 [jstype = JS_STRING];
-  if (this->_internal_max_memory() != 0) {
-    total_size += ::_pbi::WireFormatLite::Int64SizePlusOne(
-        this->_internal_max_memory());
-  }
-
-  // int64 total_memory = 2 [jstype = JS_STRING];
-  if (this->_internal_total_memory() != 0) {
-    total_size += ::_pbi::WireFormatLite::Int64SizePlusOne(
-        this->_internal_total_memory());
-  }
-
-  // int64 free_memory = 3 [jstype = JS_STRING];
-  if (this->_internal_free_memory() != 0) {
-    total_size += ::_pbi::WireFormatLite::Int64SizePlusOne(
-        this->_internal_free_memory());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* GetHeapInfoResponse::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const GetHeapInfoResponse& this_ = static_cast<const GetHeapInfoResponse&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* GetHeapInfoResponse::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const GetHeapInfoResponse& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.GetHeapInfoResponse)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // int64 max_memory = 1 [jstype = JS_STRING];
+          if (this_._internal_max_memory() != 0) {
+            target = ::google::protobuf::internal::WireFormatLite::
+                WriteInt64ToArrayWithField<1>(
+                    stream, this_._internal_max_memory(), target);
+          }
+
+          // int64 total_memory = 2 [jstype = JS_STRING];
+          if (this_._internal_total_memory() != 0) {
+            target = ::google::protobuf::internal::WireFormatLite::
+                WriteInt64ToArrayWithField<2>(
+                    stream, this_._internal_total_memory(), target);
+          }
+
+          // int64 free_memory = 3 [jstype = JS_STRING];
+          if (this_._internal_free_memory() != 0) {
+            target = ::google::protobuf::internal::WireFormatLite::
+                WriteInt64ToArrayWithField<3>(
+                    stream, this_._internal_free_memory(), target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.GetHeapInfoResponse)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t GetHeapInfoResponse::ByteSizeLong(const MessageLite& base) {
+          const GetHeapInfoResponse& this_ = static_cast<const GetHeapInfoResponse&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t GetHeapInfoResponse::ByteSizeLong() const {
+          const GetHeapInfoResponse& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.GetHeapInfoResponse)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // int64 max_memory = 1 [jstype = JS_STRING];
+            if (this_._internal_max_memory() != 0) {
+              total_size += ::_pbi::WireFormatLite::Int64SizePlusOne(
+                  this_._internal_max_memory());
+            }
+            // int64 total_memory = 2 [jstype = JS_STRING];
+            if (this_._internal_total_memory() != 0) {
+              total_size += ::_pbi::WireFormatLite::Int64SizePlusOne(
+                  this_._internal_total_memory());
+            }
+            // int64 free_memory = 3 [jstype = JS_STRING];
+            if (this_._internal_free_memory() != 0) {
+              total_size += ::_pbi::WireFormatLite::Int64SizePlusOne(
+                  this_._internal_free_memory());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void GetHeapInfoResponse::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<GetHeapInfoResponse*>(&to_msg);
@@ -4171,7 +4688,11 @@ class LogSubscriptionRequest::_Internal {
 };
 
 LogSubscriptionRequest::LogSubscriptionRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.LogSubscriptionRequest)
 }
@@ -4184,7 +4705,11 @@ inline PROTOBUF_NDEBUG_INLINE LogSubscriptionRequest::Impl_::Impl_(
 LogSubscriptionRequest::LogSubscriptionRequest(
     ::google::protobuf::Arena* arena,
     const LogSubscriptionRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   LogSubscriptionRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -4214,25 +4739,33 @@ inline void LogSubscriptionRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-LogSubscriptionRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(LogSubscriptionRequest, _impl_._cached_size_),
-              false,
-          },
-          &LogSubscriptionRequest::MergeImpl,
-          &LogSubscriptionRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    LogSubscriptionRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_LogSubscriptionRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &LogSubscriptionRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<LogSubscriptionRequest>(),
+            ::google::protobuf::Message::GetNewImpl<LogSubscriptionRequest>(),
+            ::google::protobuf::Message::GetClearImpl<LogSubscriptionRequest>(), &LogSubscriptionRequest::ByteSizeLong,
+                &LogSubscriptionRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(LogSubscriptionRequest, _impl_._cached_size_),
+            false,
+        },
+        &LogSubscriptionRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* LogSubscriptionRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 0, 78, 2> LogSubscriptionRequest::_table_ = {
@@ -4246,7 +4779,7 @@ const ::_pbi::TcParseTable<1, 2, 0, 78, 2> LogSubscriptionRequest::_table_ = {
     2,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_LogSubscriptionRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -4289,61 +4822,81 @@ PROTOBUF_NOINLINE void LogSubscriptionRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* LogSubscriptionRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.LogSubscriptionRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // int64 last_seen_log_timestamp = 1 [jstype = JS_STRING];
-  if (this->_internal_last_seen_log_timestamp() != 0) {
-    target = ::google::protobuf::internal::WireFormatLite::
-        WriteInt64ToArrayWithField<1>(
-            stream, this->_internal_last_seen_log_timestamp(), target);
-  }
-
-  // repeated string levels = 2;
-  for (int i = 0, n = this->_internal_levels_size(); i < n; ++i) {
-    const auto& s = this->_internal_levels().Get(i);
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.LogSubscriptionRequest.levels");
-    target = stream->WriteString(2, s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.LogSubscriptionRequest)
-  return target;
-}
-
-::size_t LogSubscriptionRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.LogSubscriptionRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated string levels = 2;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_levels().size());
-  for (int i = 0, n = _internal_levels().size(); i < n; ++i) {
-    total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
-        _internal_levels().Get(i));
-  }
-  // int64 last_seen_log_timestamp = 1 [jstype = JS_STRING];
-  if (this->_internal_last_seen_log_timestamp() != 0) {
-    total_size += ::_pbi::WireFormatLite::Int64SizePlusOne(
-        this->_internal_last_seen_log_timestamp());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* LogSubscriptionRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const LogSubscriptionRequest& this_ = static_cast<const LogSubscriptionRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* LogSubscriptionRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const LogSubscriptionRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.LogSubscriptionRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // int64 last_seen_log_timestamp = 1 [jstype = JS_STRING];
+          if (this_._internal_last_seen_log_timestamp() != 0) {
+            target = ::google::protobuf::internal::WireFormatLite::
+                WriteInt64ToArrayWithField<1>(
+                    stream, this_._internal_last_seen_log_timestamp(), target);
+          }
+
+          // repeated string levels = 2;
+          for (int i = 0, n = this_._internal_levels_size(); i < n; ++i) {
+            const auto& s = this_._internal_levels().Get(i);
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.LogSubscriptionRequest.levels");
+            target = stream->WriteString(2, s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.LogSubscriptionRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t LogSubscriptionRequest::ByteSizeLong(const MessageLite& base) {
+          const LogSubscriptionRequest& this_ = static_cast<const LogSubscriptionRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t LogSubscriptionRequest::ByteSizeLong() const {
+          const LogSubscriptionRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.LogSubscriptionRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated string levels = 2;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_levels().size());
+              for (int i = 0, n = this_._internal_levels().size(); i < n; ++i) {
+                total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+                    this_._internal_levels().Get(i));
+              }
+            }
+          }
+           {
+            // int64 last_seen_log_timestamp = 1 [jstype = JS_STRING];
+            if (this_._internal_last_seen_log_timestamp() != 0) {
+              total_size += ::_pbi::WireFormatLite::Int64SizePlusOne(
+                  this_._internal_last_seen_log_timestamp());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void LogSubscriptionRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<LogSubscriptionRequest*>(&to_msg);
@@ -4385,7 +4938,11 @@ class LogSubscriptionData::_Internal {
 };
 
 LogSubscriptionData::LogSubscriptionData(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.LogSubscriptionData)
 }
@@ -4399,7 +4956,11 @@ inline PROTOBUF_NDEBUG_INLINE LogSubscriptionData::Impl_::Impl_(
 LogSubscriptionData::LogSubscriptionData(
     ::google::protobuf::Arena* arena,
     const LogSubscriptionData& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   LogSubscriptionData* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -4432,25 +4993,33 @@ inline void LogSubscriptionData::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-LogSubscriptionData::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(LogSubscriptionData, _impl_._cached_size_),
-              false,
-          },
-          &LogSubscriptionData::MergeImpl,
-          &LogSubscriptionData::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    LogSubscriptionData::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_LogSubscriptionData_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &LogSubscriptionData::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<LogSubscriptionData>(),
+            ::google::protobuf::Message::GetNewImpl<LogSubscriptionData>(),
+            ::google::protobuf::Message::GetClearImpl<LogSubscriptionData>(), &LogSubscriptionData::ByteSizeLong,
+                &LogSubscriptionData::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(LogSubscriptionData, _impl_._cached_size_),
+            false,
+        },
+        &LogSubscriptionData::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* LogSubscriptionData::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 3, 0, 85, 2> LogSubscriptionData::_table_ = {
@@ -4464,7 +5033,7 @@ const ::_pbi::TcParseTable<2, 3, 0, 85, 2> LogSubscriptionData::_table_ = {
     3,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_LogSubscriptionData_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -4516,75 +5085,88 @@ PROTOBUF_NOINLINE void LogSubscriptionData::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* LogSubscriptionData::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.LogSubscriptionData)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // int64 micros = 1 [jstype = JS_STRING];
-  if (this->_internal_micros() != 0) {
-    target = ::google::protobuf::internal::WireFormatLite::
-        WriteInt64ToArrayWithField<1>(
-            stream, this->_internal_micros(), target);
-  }
-
-  // string log_level = 2;
-  if (!this->_internal_log_level().empty()) {
-    const std::string& _s = this->_internal_log_level();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.LogSubscriptionData.log_level");
-    target = stream->WriteStringMaybeAliased(2, _s, target);
-  }
-
-  // string message = 3;
-  if (!this->_internal_message().empty()) {
-    const std::string& _s = this->_internal_message();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.LogSubscriptionData.message");
-    target = stream->WriteStringMaybeAliased(3, _s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.LogSubscriptionData)
-  return target;
-}
-
-::size_t LogSubscriptionData::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.LogSubscriptionData)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // string log_level = 2;
-  if (!this->_internal_log_level().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_log_level());
-  }
-
-  // string message = 3;
-  if (!this->_internal_message().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_message());
-  }
-
-  // int64 micros = 1 [jstype = JS_STRING];
-  if (this->_internal_micros() != 0) {
-    total_size += ::_pbi::WireFormatLite::Int64SizePlusOne(
-        this->_internal_micros());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* LogSubscriptionData::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const LogSubscriptionData& this_ = static_cast<const LogSubscriptionData&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* LogSubscriptionData::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const LogSubscriptionData& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.LogSubscriptionData)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // int64 micros = 1 [jstype = JS_STRING];
+          if (this_._internal_micros() != 0) {
+            target = ::google::protobuf::internal::WireFormatLite::
+                WriteInt64ToArrayWithField<1>(
+                    stream, this_._internal_micros(), target);
+          }
+
+          // string log_level = 2;
+          if (!this_._internal_log_level().empty()) {
+            const std::string& _s = this_._internal_log_level();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.LogSubscriptionData.log_level");
+            target = stream->WriteStringMaybeAliased(2, _s, target);
+          }
+
+          // string message = 3;
+          if (!this_._internal_message().empty()) {
+            const std::string& _s = this_._internal_message();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.LogSubscriptionData.message");
+            target = stream->WriteStringMaybeAliased(3, _s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.LogSubscriptionData)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t LogSubscriptionData::ByteSizeLong(const MessageLite& base) {
+          const LogSubscriptionData& this_ = static_cast<const LogSubscriptionData&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t LogSubscriptionData::ByteSizeLong() const {
+          const LogSubscriptionData& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.LogSubscriptionData)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // string log_level = 2;
+            if (!this_._internal_log_level().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_log_level());
+            }
+            // string message = 3;
+            if (!this_._internal_message().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_message());
+            }
+            // int64 micros = 1 [jstype = JS_STRING];
+            if (this_._internal_micros() != 0) {
+              total_size += ::_pbi::WireFormatLite::Int64SizePlusOne(
+                  this_._internal_micros());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void LogSubscriptionData::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<LogSubscriptionData*>(&to_msg);
@@ -4643,7 +5225,11 @@ void ExecuteCommandRequest::clear_console_id() {
   _impl_._has_bits_[0] &= ~0x00000001u;
 }
 ExecuteCommandRequest::ExecuteCommandRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.ExecuteCommandRequest)
 }
@@ -4657,7 +5243,11 @@ inline PROTOBUF_NDEBUG_INLINE ExecuteCommandRequest::Impl_::Impl_(
 ExecuteCommandRequest::ExecuteCommandRequest(
     ::google::protobuf::Arena* arena,
     const ExecuteCommandRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   ExecuteCommandRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -4692,25 +5282,33 @@ inline void ExecuteCommandRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-ExecuteCommandRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(ExecuteCommandRequest, _impl_._cached_size_),
-              false,
-          },
-          &ExecuteCommandRequest::MergeImpl,
-          &ExecuteCommandRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    ExecuteCommandRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_ExecuteCommandRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &ExecuteCommandRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<ExecuteCommandRequest>(),
+            ::google::protobuf::Message::GetNewImpl<ExecuteCommandRequest>(),
+            ::google::protobuf::Message::GetClearImpl<ExecuteCommandRequest>(), &ExecuteCommandRequest::ByteSizeLong,
+                &ExecuteCommandRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(ExecuteCommandRequest, _impl_._cached_size_),
+            false,
+        },
+        &ExecuteCommandRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* ExecuteCommandRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 2, 1, 75, 2> ExecuteCommandRequest::_table_ = {
@@ -4724,7 +5322,7 @@ const ::_pbi::TcParseTable<2, 2, 1, 75, 2> ExecuteCommandRequest::_table_ = {
     2,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_ExecuteCommandRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -4774,62 +5372,80 @@ PROTOBUF_NOINLINE void ExecuteCommandRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* ExecuteCommandRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.ExecuteCommandRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket console_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.console_id_, _impl_.console_id_->GetCachedSize(), target, stream);
-  }
-
-  // string code = 3;
-  if (!this->_internal_code().empty()) {
-    const std::string& _s = this->_internal_code();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.ExecuteCommandRequest.code");
-    target = stream->WriteStringMaybeAliased(3, _s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.ExecuteCommandRequest)
-  return target;
-}
-
-::size_t ExecuteCommandRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.ExecuteCommandRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // string code = 3;
-  if (!this->_internal_code().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_code());
-  }
-
-  // .io.deephaven.proto.backplane.grpc.Ticket console_id = 1;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size +=
-        1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.console_id_);
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* ExecuteCommandRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const ExecuteCommandRequest& this_ = static_cast<const ExecuteCommandRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* ExecuteCommandRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const ExecuteCommandRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.ExecuteCommandRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket console_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.console_id_, this_._impl_.console_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // string code = 3;
+          if (!this_._internal_code().empty()) {
+            const std::string& _s = this_._internal_code();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.ExecuteCommandRequest.code");
+            target = stream->WriteStringMaybeAliased(3, _s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.ExecuteCommandRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t ExecuteCommandRequest::ByteSizeLong(const MessageLite& base) {
+          const ExecuteCommandRequest& this_ = static_cast<const ExecuteCommandRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t ExecuteCommandRequest::ByteSizeLong() const {
+          const ExecuteCommandRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.ExecuteCommandRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // string code = 3;
+            if (!this_._internal_code().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_code());
+            }
+          }
+           {
+            // .io.deephaven.proto.backplane.grpc.Ticket console_id = 1;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.console_id_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void ExecuteCommandRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<ExecuteCommandRequest*>(&to_msg);
@@ -4894,7 +5510,11 @@ void ExecuteCommandResponse::clear_changes() {
   _impl_._has_bits_[0] &= ~0x00000001u;
 }
 ExecuteCommandResponse::ExecuteCommandResponse(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.ExecuteCommandResponse)
 }
@@ -4908,7 +5528,11 @@ inline PROTOBUF_NDEBUG_INLINE ExecuteCommandResponse::Impl_::Impl_(
 ExecuteCommandResponse::ExecuteCommandResponse(
     ::google::protobuf::Arena* arena,
     const ExecuteCommandResponse& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   ExecuteCommandResponse* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -4943,25 +5567,33 @@ inline void ExecuteCommandResponse::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-ExecuteCommandResponse::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(ExecuteCommandResponse, _impl_._cached_size_),
-              false,
-          },
-          &ExecuteCommandResponse::MergeImpl,
-          &ExecuteCommandResponse::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    ExecuteCommandResponse::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_ExecuteCommandResponse_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &ExecuteCommandResponse::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<ExecuteCommandResponse>(),
+            ::google::protobuf::Message::GetNewImpl<ExecuteCommandResponse>(),
+            ::google::protobuf::Message::GetClearImpl<ExecuteCommandResponse>(), &ExecuteCommandResponse::ByteSizeLong,
+                &ExecuteCommandResponse::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(ExecuteCommandResponse, _impl_._cached_size_),
+            false,
+        },
+        &ExecuteCommandResponse::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* ExecuteCommandResponse::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 1, 85, 2> ExecuteCommandResponse::_table_ = {
@@ -4975,7 +5607,7 @@ const ::_pbi::TcParseTable<1, 2, 1, 85, 2> ExecuteCommandResponse::_table_ = {
     2,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_ExecuteCommandResponse_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -5023,62 +5655,80 @@ PROTOBUF_NOINLINE void ExecuteCommandResponse::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* ExecuteCommandResponse::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.ExecuteCommandResponse)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // string error_message = 1;
-  if (!this->_internal_error_message().empty()) {
-    const std::string& _s = this->_internal_error_message();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.ExecuteCommandResponse.error_message");
-    target = stream->WriteStringMaybeAliased(1, _s, target);
-  }
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.FieldsChangeUpdate changes = 2;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.changes_, _impl_.changes_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.ExecuteCommandResponse)
-  return target;
-}
-
-::size_t ExecuteCommandResponse::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.ExecuteCommandResponse)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // string error_message = 1;
-  if (!this->_internal_error_message().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_error_message());
-  }
-
-  // .io.deephaven.proto.backplane.grpc.FieldsChangeUpdate changes = 2;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size +=
-        1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.changes_);
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* ExecuteCommandResponse::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const ExecuteCommandResponse& this_ = static_cast<const ExecuteCommandResponse&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* ExecuteCommandResponse::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const ExecuteCommandResponse& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.ExecuteCommandResponse)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // string error_message = 1;
+          if (!this_._internal_error_message().empty()) {
+            const std::string& _s = this_._internal_error_message();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.ExecuteCommandResponse.error_message");
+            target = stream->WriteStringMaybeAliased(1, _s, target);
+          }
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.FieldsChangeUpdate changes = 2;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.changes_, this_._impl_.changes_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.ExecuteCommandResponse)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t ExecuteCommandResponse::ByteSizeLong(const MessageLite& base) {
+          const ExecuteCommandResponse& this_ = static_cast<const ExecuteCommandResponse&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t ExecuteCommandResponse::ByteSizeLong() const {
+          const ExecuteCommandResponse& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.ExecuteCommandResponse)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // string error_message = 1;
+            if (!this_._internal_error_message().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_error_message());
+            }
+          }
+           {
+            // .io.deephaven.proto.backplane.grpc.FieldsChangeUpdate changes = 2;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.changes_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void ExecuteCommandResponse::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<ExecuteCommandResponse*>(&to_msg);
@@ -5148,7 +5798,11 @@ void BindTableToVariableRequest::clear_table_id() {
   _impl_._has_bits_[0] &= ~0x00000002u;
 }
 BindTableToVariableRequest::BindTableToVariableRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.BindTableToVariableRequest)
 }
@@ -5162,7 +5816,11 @@ inline PROTOBUF_NDEBUG_INLINE BindTableToVariableRequest::Impl_::Impl_(
 BindTableToVariableRequest::BindTableToVariableRequest(
     ::google::protobuf::Arena* arena,
     const BindTableToVariableRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   BindTableToVariableRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -5206,25 +5864,33 @@ inline void BindTableToVariableRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-BindTableToVariableRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(BindTableToVariableRequest, _impl_._cached_size_),
-              false,
-          },
-          &BindTableToVariableRequest::MergeImpl,
-          &BindTableToVariableRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    BindTableToVariableRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_BindTableToVariableRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &BindTableToVariableRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<BindTableToVariableRequest>(),
+            ::google::protobuf::Message::GetNewImpl<BindTableToVariableRequest>(),
+            ::google::protobuf::Message::GetClearImpl<BindTableToVariableRequest>(), &BindTableToVariableRequest::ByteSizeLong,
+                &BindTableToVariableRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(BindTableToVariableRequest, _impl_._cached_size_),
+            false,
+        },
+        &BindTableToVariableRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* BindTableToVariableRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 3, 2, 89, 2> BindTableToVariableRequest::_table_ = {
@@ -5238,7 +5904,7 @@ const ::_pbi::TcParseTable<2, 3, 2, 89, 2> BindTableToVariableRequest::_table_ =
     3,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_BindTableToVariableRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -5300,76 +5966,91 @@ PROTOBUF_NOINLINE void BindTableToVariableRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* BindTableToVariableRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.BindTableToVariableRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket console_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.console_id_, _impl_.console_id_->GetCachedSize(), target, stream);
-  }
-
-  // string variable_name = 3;
-  if (!this->_internal_variable_name().empty()) {
-    const std::string& _s = this->_internal_variable_name();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.BindTableToVariableRequest.variable_name");
-    target = stream->WriteStringMaybeAliased(3, _s, target);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.Ticket table_id = 4;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        4, *_impl_.table_id_, _impl_.table_id_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.BindTableToVariableRequest)
-  return target;
-}
-
-::size_t BindTableToVariableRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.BindTableToVariableRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // string variable_name = 3;
-  if (!this->_internal_variable_name().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_variable_name());
-  }
-
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.Ticket console_id = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.console_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.Ticket table_id = 4;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.table_id_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* BindTableToVariableRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const BindTableToVariableRequest& this_ = static_cast<const BindTableToVariableRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* BindTableToVariableRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const BindTableToVariableRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.BindTableToVariableRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket console_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.console_id_, this_._impl_.console_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // string variable_name = 3;
+          if (!this_._internal_variable_name().empty()) {
+            const std::string& _s = this_._internal_variable_name();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.BindTableToVariableRequest.variable_name");
+            target = stream->WriteStringMaybeAliased(3, _s, target);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.Ticket table_id = 4;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                4, *this_._impl_.table_id_, this_._impl_.table_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.BindTableToVariableRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t BindTableToVariableRequest::ByteSizeLong(const MessageLite& base) {
+          const BindTableToVariableRequest& this_ = static_cast<const BindTableToVariableRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t BindTableToVariableRequest::ByteSizeLong() const {
+          const BindTableToVariableRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.BindTableToVariableRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // string variable_name = 3;
+            if (!this_._internal_variable_name().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_variable_name());
+            }
+          }
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.Ticket console_id = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.console_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.Ticket table_id = 4;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.table_id_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void BindTableToVariableRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<BindTableToVariableRequest*>(&to_msg);
@@ -5441,13 +6122,21 @@ class BindTableToVariableResponse::_Internal {
 };
 
 BindTableToVariableResponse::BindTableToVariableResponse(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.BindTableToVariableResponse)
 }
 BindTableToVariableResponse::BindTableToVariableResponse(
     ::google::protobuf::Arena* arena,
     const BindTableToVariableResponse& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   BindTableToVariableResponse* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -5456,25 +6145,33 @@ BindTableToVariableResponse::BindTableToVariableResponse(
   // @@protoc_insertion_point(copy_constructor:io.deephaven.proto.backplane.script.grpc.BindTableToVariableResponse)
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-BindTableToVariableResponse::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(BindTableToVariableResponse, _impl_._cached_size_),
-              false,
-          },
-          &BindTableToVariableResponse::MergeImpl,
-          &BindTableToVariableResponse::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    BindTableToVariableResponse::_class_data_ = {
+        ::google::protobuf::internal::ZeroFieldsBase::ClassData{
+            &_BindTableToVariableResponse_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &BindTableToVariableResponse::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::internal::ZeroFieldsBase::GetDeleteImpl<BindTableToVariableResponse>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetNewImpl<BindTableToVariableResponse>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetClearImpl<BindTableToVariableResponse>(), &BindTableToVariableResponse::ByteSizeLong,
+                &BindTableToVariableResponse::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(BindTableToVariableResponse, _impl_._cached_size_),
+            false,
+        },
+        &BindTableToVariableResponse::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* BindTableToVariableResponse::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 0, 0, 0, 2> BindTableToVariableResponse::_table_ = {
@@ -5488,7 +6185,7 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> BindTableToVariableResponse::_table_ =
     0,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_BindTableToVariableResponse_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -5511,7 +6208,6 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> BindTableToVariableResponse::_table_ =
 
 
 
-
 ::google::protobuf::Metadata BindTableToVariableResponse::GetMetadata() const {
   return ::google::protobuf::internal::ZeroFieldsBase::GetMetadataImpl(GetClassData()->full());
 }
@@ -5536,7 +6232,11 @@ void CancelCommandRequest::clear_command_id() {
   _impl_._has_bits_[0] &= ~0x00000002u;
 }
 CancelCommandRequest::CancelCommandRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.CancelCommandRequest)
 }
@@ -5549,7 +6249,11 @@ inline PROTOBUF_NDEBUG_INLINE CancelCommandRequest::Impl_::Impl_(
 CancelCommandRequest::CancelCommandRequest(
     ::google::protobuf::Arena* arena,
     const CancelCommandRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   CancelCommandRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -5591,25 +6295,33 @@ inline void CancelCommandRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-CancelCommandRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(CancelCommandRequest, _impl_._cached_size_),
-              false,
-          },
-          &CancelCommandRequest::MergeImpl,
-          &CancelCommandRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    CancelCommandRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_CancelCommandRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &CancelCommandRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<CancelCommandRequest>(),
+            ::google::protobuf::Message::GetNewImpl<CancelCommandRequest>(),
+            ::google::protobuf::Message::GetClearImpl<CancelCommandRequest>(), &CancelCommandRequest::ByteSizeLong,
+                &CancelCommandRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(CancelCommandRequest, _impl_._cached_size_),
+            false,
+        },
+        &CancelCommandRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* CancelCommandRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 2, 0, 2> CancelCommandRequest::_table_ = {
@@ -5623,7 +6335,7 @@ const ::_pbi::TcParseTable<1, 2, 2, 0, 2> CancelCommandRequest::_table_ = {
     2,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_CancelCommandRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -5674,62 +6386,76 @@ PROTOBUF_NOINLINE void CancelCommandRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* CancelCommandRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.CancelCommandRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket console_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.console_id_, _impl_.console_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.Ticket command_id = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.command_id_, _impl_.command_id_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.CancelCommandRequest)
-  return target;
-}
-
-::size_t CancelCommandRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.CancelCommandRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.Ticket console_id = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.console_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.Ticket command_id = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.command_id_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* CancelCommandRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const CancelCommandRequest& this_ = static_cast<const CancelCommandRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* CancelCommandRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const CancelCommandRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.CancelCommandRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket console_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.console_id_, this_._impl_.console_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.Ticket command_id = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.command_id_, this_._impl_.command_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.CancelCommandRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t CancelCommandRequest::ByteSizeLong(const MessageLite& base) {
+          const CancelCommandRequest& this_ = static_cast<const CancelCommandRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t CancelCommandRequest::ByteSizeLong() const {
+          const CancelCommandRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.CancelCommandRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.Ticket console_id = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.console_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.Ticket command_id = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.command_id_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void CancelCommandRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<CancelCommandRequest*>(&to_msg);
@@ -5795,13 +6521,21 @@ class CancelCommandResponse::_Internal {
 };
 
 CancelCommandResponse::CancelCommandResponse(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.CancelCommandResponse)
 }
 CancelCommandResponse::CancelCommandResponse(
     ::google::protobuf::Arena* arena,
     const CancelCommandResponse& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   CancelCommandResponse* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -5810,25 +6544,33 @@ CancelCommandResponse::CancelCommandResponse(
   // @@protoc_insertion_point(copy_constructor:io.deephaven.proto.backplane.script.grpc.CancelCommandResponse)
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-CancelCommandResponse::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(CancelCommandResponse, _impl_._cached_size_),
-              false,
-          },
-          &CancelCommandResponse::MergeImpl,
-          &CancelCommandResponse::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    CancelCommandResponse::_class_data_ = {
+        ::google::protobuf::internal::ZeroFieldsBase::ClassData{
+            &_CancelCommandResponse_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &CancelCommandResponse::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::internal::ZeroFieldsBase::GetDeleteImpl<CancelCommandResponse>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetNewImpl<CancelCommandResponse>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetClearImpl<CancelCommandResponse>(), &CancelCommandResponse::ByteSizeLong,
+                &CancelCommandResponse::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(CancelCommandResponse, _impl_._cached_size_),
+            false,
+        },
+        &CancelCommandResponse::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* CancelCommandResponse::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 0, 0, 0, 2> CancelCommandResponse::_table_ = {
@@ -5842,7 +6584,7 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> CancelCommandResponse::_table_ = {
     0,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_CancelCommandResponse_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -5865,7 +6607,6 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> CancelCommandResponse::_table_ = {
 
 
 
-
 ::google::protobuf::Metadata CancelCommandResponse::GetMetadata() const {
   return ::google::protobuf::internal::ZeroFieldsBase::GetMetadataImpl(GetClassData()->full());
 }
@@ -5885,7 +6626,11 @@ void CancelAutoCompleteRequest::clear_console_id() {
   _impl_._has_bits_[0] &= ~0x00000001u;
 }
 CancelAutoCompleteRequest::CancelAutoCompleteRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.CancelAutoCompleteRequest)
 }
@@ -5898,7 +6643,11 @@ inline PROTOBUF_NDEBUG_INLINE CancelAutoCompleteRequest::Impl_::Impl_(
 CancelAutoCompleteRequest::CancelAutoCompleteRequest(
     ::google::protobuf::Arena* arena,
     const CancelAutoCompleteRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   CancelAutoCompleteRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -5937,25 +6686,33 @@ inline void CancelAutoCompleteRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-CancelAutoCompleteRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(CancelAutoCompleteRequest, _impl_._cached_size_),
-              false,
-          },
-          &CancelAutoCompleteRequest::MergeImpl,
-          &CancelAutoCompleteRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    CancelAutoCompleteRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_CancelAutoCompleteRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &CancelAutoCompleteRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<CancelAutoCompleteRequest>(),
+            ::google::protobuf::Message::GetNewImpl<CancelAutoCompleteRequest>(),
+            ::google::protobuf::Message::GetClearImpl<CancelAutoCompleteRequest>(), &CancelAutoCompleteRequest::ByteSizeLong,
+                &CancelAutoCompleteRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(CancelAutoCompleteRequest, _impl_._cached_size_),
+            false,
+        },
+        &CancelAutoCompleteRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* CancelAutoCompleteRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 1, 0, 2> CancelAutoCompleteRequest::_table_ = {
@@ -5969,7 +6726,7 @@ const ::_pbi::TcParseTable<1, 2, 1, 0, 2> CancelAutoCompleteRequest::_table_ = {
     2,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_CancelAutoCompleteRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -6014,61 +6771,79 @@ PROTOBUF_NOINLINE void CancelAutoCompleteRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* CancelAutoCompleteRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.CancelAutoCompleteRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket console_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.console_id_, _impl_.console_id_->GetCachedSize(), target, stream);
-  }
-
-  // int32 request_id = 2;
-  if (this->_internal_request_id() != 0) {
-    target = ::google::protobuf::internal::WireFormatLite::
-        WriteInt32ToArrayWithField<2>(
-            stream, this->_internal_request_id(), target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.CancelAutoCompleteRequest)
-  return target;
-}
-
-::size_t CancelAutoCompleteRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.CancelAutoCompleteRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // .io.deephaven.proto.backplane.grpc.Ticket console_id = 1;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size +=
-        1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.console_id_);
-  }
-
-  // int32 request_id = 2;
-  if (this->_internal_request_id() != 0) {
-    total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
-        this->_internal_request_id());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* CancelAutoCompleteRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const CancelAutoCompleteRequest& this_ = static_cast<const CancelAutoCompleteRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* CancelAutoCompleteRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const CancelAutoCompleteRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.CancelAutoCompleteRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket console_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.console_id_, this_._impl_.console_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // int32 request_id = 2;
+          if (this_._internal_request_id() != 0) {
+            target = ::google::protobuf::internal::WireFormatLite::
+                WriteInt32ToArrayWithField<2>(
+                    stream, this_._internal_request_id(), target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.CancelAutoCompleteRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t CancelAutoCompleteRequest::ByteSizeLong(const MessageLite& base) {
+          const CancelAutoCompleteRequest& this_ = static_cast<const CancelAutoCompleteRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t CancelAutoCompleteRequest::ByteSizeLong() const {
+          const CancelAutoCompleteRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.CancelAutoCompleteRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // .io.deephaven.proto.backplane.grpc.Ticket console_id = 1;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.console_id_);
+            }
+          }
+           {
+            // int32 request_id = 2;
+            if (this_._internal_request_id() != 0) {
+              total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
+                  this_._internal_request_id());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void CancelAutoCompleteRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<CancelAutoCompleteRequest*>(&to_msg);
@@ -6126,13 +6901,21 @@ class CancelAutoCompleteResponse::_Internal {
 };
 
 CancelAutoCompleteResponse::CancelAutoCompleteResponse(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.CancelAutoCompleteResponse)
 }
 CancelAutoCompleteResponse::CancelAutoCompleteResponse(
     ::google::protobuf::Arena* arena,
     const CancelAutoCompleteResponse& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   CancelAutoCompleteResponse* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -6141,25 +6924,33 @@ CancelAutoCompleteResponse::CancelAutoCompleteResponse(
   // @@protoc_insertion_point(copy_constructor:io.deephaven.proto.backplane.script.grpc.CancelAutoCompleteResponse)
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-CancelAutoCompleteResponse::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(CancelAutoCompleteResponse, _impl_._cached_size_),
-              false,
-          },
-          &CancelAutoCompleteResponse::MergeImpl,
-          &CancelAutoCompleteResponse::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    CancelAutoCompleteResponse::_class_data_ = {
+        ::google::protobuf::internal::ZeroFieldsBase::ClassData{
+            &_CancelAutoCompleteResponse_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &CancelAutoCompleteResponse::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::internal::ZeroFieldsBase::GetDeleteImpl<CancelAutoCompleteResponse>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetNewImpl<CancelAutoCompleteResponse>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetClearImpl<CancelAutoCompleteResponse>(), &CancelAutoCompleteResponse::ByteSizeLong,
+                &CancelAutoCompleteResponse::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(CancelAutoCompleteResponse, _impl_._cached_size_),
+            false,
+        },
+        &CancelAutoCompleteResponse::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* CancelAutoCompleteResponse::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 0, 0, 0, 2> CancelAutoCompleteResponse::_table_ = {
@@ -6173,7 +6964,7 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> CancelAutoCompleteResponse::_table_ =
     0,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_CancelAutoCompleteResponse_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -6196,7 +6987,6 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> CancelAutoCompleteResponse::_table_ =
 
 
 
-
 ::google::protobuf::Metadata CancelAutoCompleteResponse::GetMetadata() const {
   return ::google::protobuf::internal::ZeroFieldsBase::GetMetadataImpl(GetClassData()->full());
 }
@@ -6309,7 +7099,11 @@ void AutoCompleteRequest::set_allocated_close_document(::io::deephaven::proto::b
   // @@protoc_insertion_point(field_set_allocated:io.deephaven.proto.backplane.script.grpc.AutoCompleteRequest.close_document)
 }
 AutoCompleteRequest::AutoCompleteRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.AutoCompleteRequest)
 }
@@ -6324,7 +7118,11 @@ inline PROTOBUF_NDEBUG_INLINE AutoCompleteRequest::Impl_::Impl_(
 AutoCompleteRequest::AutoCompleteRequest(
     ::google::protobuf::Arena* arena,
     const AutoCompleteRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   AutoCompleteRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -6461,25 +7259,33 @@ void AutoCompleteRequest::clear_request() {
 }
 
 
-const ::google::protobuf::MessageLite::ClassData*
-AutoCompleteRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(AutoCompleteRequest, _impl_._cached_size_),
-              false,
-          },
-          &AutoCompleteRequest::MergeImpl,
-          &AutoCompleteRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    AutoCompleteRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_AutoCompleteRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &AutoCompleteRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<AutoCompleteRequest>(),
+            ::google::protobuf::Message::GetNewImpl<AutoCompleteRequest>(),
+            ::google::protobuf::Message::GetClearImpl<AutoCompleteRequest>(), &AutoCompleteRequest::ByteSizeLong,
+                &AutoCompleteRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(AutoCompleteRequest, _impl_._cached_size_),
+            false,
+        },
+        &AutoCompleteRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* AutoCompleteRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 9, 8, 0, 2> AutoCompleteRequest::_table_ = {
@@ -6493,7 +7299,7 @@ const ::_pbi::TcParseTable<1, 9, 8, 0, 2> AutoCompleteRequest::_table_ = {
     9,  // num_field_entries
     8,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_AutoCompleteRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -6567,151 +7373,176 @@ PROTOBUF_NOINLINE void AutoCompleteRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* AutoCompleteRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.AutoCompleteRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  switch (request_case()) {
-    case kOpenDocument: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          1, *_impl_.request_.open_document_, _impl_.request_.open_document_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kChangeDocument: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          2, *_impl_.request_.change_document_, _impl_.request_.change_document_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kGetCompletionItems: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          3, *_impl_.request_.get_completion_items_, _impl_.request_.get_completion_items_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kCloseDocument: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          4, *_impl_.request_.close_document_, _impl_.request_.close_document_->GetCachedSize(), target, stream);
-      break;
-    }
-    default:
-      break;
-  }
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket console_id = 5;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        5, *_impl_.console_id_, _impl_.console_id_->GetCachedSize(), target, stream);
-  }
-
-  // int32 request_id = 6;
-  if (this->_internal_request_id() != 0) {
-    target = ::google::protobuf::internal::WireFormatLite::
-        WriteInt32ToArrayWithField<6>(
-            stream, this->_internal_request_id(), target);
-  }
-
-  switch (request_case()) {
-    case kGetSignatureHelp: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          7, *_impl_.request_.get_signature_help_, _impl_.request_.get_signature_help_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kGetHover: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          8, *_impl_.request_.get_hover_, _impl_.request_.get_hover_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kGetDiagnostic: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          9, *_impl_.request_.get_diagnostic_, _impl_.request_.get_diagnostic_->GetCachedSize(), target, stream);
-      break;
-    }
-    default:
-      break;
-  }
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.AutoCompleteRequest)
-  return target;
-}
-
-::size_t AutoCompleteRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.AutoCompleteRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // .io.deephaven.proto.backplane.grpc.Ticket console_id = 5;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size +=
-        1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.console_id_);
-  }
-
-  // int32 request_id = 6;
-  if (this->_internal_request_id() != 0) {
-    total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
-        this->_internal_request_id());
-  }
-
-  switch (request_case()) {
-    // .io.deephaven.proto.backplane.script.grpc.OpenDocumentRequest open_document = 1;
-    case kOpenDocument: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.request_.open_document_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.script.grpc.ChangeDocumentRequest change_document = 2;
-    case kChangeDocument: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.request_.change_document_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.script.grpc.GetCompletionItemsRequest get_completion_items = 3;
-    case kGetCompletionItems: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.request_.get_completion_items_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.script.grpc.GetSignatureHelpRequest get_signature_help = 7;
-    case kGetSignatureHelp: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.request_.get_signature_help_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.script.grpc.GetHoverRequest get_hover = 8;
-    case kGetHover: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.request_.get_hover_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.script.grpc.GetDiagnosticRequest get_diagnostic = 9;
-    case kGetDiagnostic: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.request_.get_diagnostic_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.script.grpc.CloseDocumentRequest close_document = 4;
-    case kCloseDocument: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.request_.close_document_);
-      break;
-    }
-    case REQUEST_NOT_SET: {
-      break;
-    }
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* AutoCompleteRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const AutoCompleteRequest& this_ = static_cast<const AutoCompleteRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* AutoCompleteRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const AutoCompleteRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.AutoCompleteRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          switch (this_.request_case()) {
+            case kOpenDocument: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  1, *this_._impl_.request_.open_document_, this_._impl_.request_.open_document_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kChangeDocument: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  2, *this_._impl_.request_.change_document_, this_._impl_.request_.change_document_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kGetCompletionItems: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  3, *this_._impl_.request_.get_completion_items_, this_._impl_.request_.get_completion_items_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kCloseDocument: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  4, *this_._impl_.request_.close_document_, this_._impl_.request_.close_document_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            default:
+              break;
+          }
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket console_id = 5;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                5, *this_._impl_.console_id_, this_._impl_.console_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // int32 request_id = 6;
+          if (this_._internal_request_id() != 0) {
+            target = ::google::protobuf::internal::WireFormatLite::
+                WriteInt32ToArrayWithField<6>(
+                    stream, this_._internal_request_id(), target);
+          }
+
+          switch (this_.request_case()) {
+            case kGetSignatureHelp: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  7, *this_._impl_.request_.get_signature_help_, this_._impl_.request_.get_signature_help_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kGetHover: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  8, *this_._impl_.request_.get_hover_, this_._impl_.request_.get_hover_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kGetDiagnostic: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  9, *this_._impl_.request_.get_diagnostic_, this_._impl_.request_.get_diagnostic_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            default:
+              break;
+          }
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.AutoCompleteRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t AutoCompleteRequest::ByteSizeLong(const MessageLite& base) {
+          const AutoCompleteRequest& this_ = static_cast<const AutoCompleteRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t AutoCompleteRequest::ByteSizeLong() const {
+          const AutoCompleteRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.AutoCompleteRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // .io.deephaven.proto.backplane.grpc.Ticket console_id = 5;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.console_id_);
+            }
+          }
+           {
+            // int32 request_id = 6;
+            if (this_._internal_request_id() != 0) {
+              total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
+                  this_._internal_request_id());
+            }
+          }
+          switch (this_.request_case()) {
+            // .io.deephaven.proto.backplane.script.grpc.OpenDocumentRequest open_document = 1;
+            case kOpenDocument: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.request_.open_document_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.script.grpc.ChangeDocumentRequest change_document = 2;
+            case kChangeDocument: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.request_.change_document_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.script.grpc.GetCompletionItemsRequest get_completion_items = 3;
+            case kGetCompletionItems: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.request_.get_completion_items_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.script.grpc.GetSignatureHelpRequest get_signature_help = 7;
+            case kGetSignatureHelp: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.request_.get_signature_help_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.script.grpc.GetHoverRequest get_hover = 8;
+            case kGetHover: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.request_.get_hover_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.script.grpc.GetDiagnosticRequest get_diagnostic = 9;
+            case kGetDiagnostic: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.request_.get_diagnostic_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.script.grpc.CloseDocumentRequest close_document = 4;
+            case kCloseDocument: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.request_.close_document_);
+              break;
+            }
+            case REQUEST_NOT_SET: {
+              break;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void AutoCompleteRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<AutoCompleteRequest*>(&to_msg);
@@ -6916,7 +7747,11 @@ void AutoCompleteResponse::set_allocated_diagnostic_publish(::io::deephaven::pro
   // @@protoc_insertion_point(field_set_allocated:io.deephaven.proto.backplane.script.grpc.AutoCompleteResponse.diagnostic_publish)
 }
 AutoCompleteResponse::AutoCompleteResponse(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.AutoCompleteResponse)
 }
@@ -6930,7 +7765,11 @@ inline PROTOBUF_NDEBUG_INLINE AutoCompleteResponse::Impl_::Impl_(
 AutoCompleteResponse::AutoCompleteResponse(
     ::google::protobuf::Arena* arena,
     const AutoCompleteResponse& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   AutoCompleteResponse* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -7046,25 +7885,33 @@ void AutoCompleteResponse::clear_response() {
 }
 
 
-const ::google::protobuf::MessageLite::ClassData*
-AutoCompleteResponse::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(AutoCompleteResponse, _impl_._cached_size_),
-              false,
-          },
-          &AutoCompleteResponse::MergeImpl,
-          &AutoCompleteResponse::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    AutoCompleteResponse::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_AutoCompleteResponse_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &AutoCompleteResponse::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<AutoCompleteResponse>(),
+            ::google::protobuf::Message::GetNewImpl<AutoCompleteResponse>(),
+            ::google::protobuf::Message::GetClearImpl<AutoCompleteResponse>(), &AutoCompleteResponse::ByteSizeLong,
+                &AutoCompleteResponse::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(AutoCompleteResponse, _impl_._cached_size_),
+            false,
+        },
+        &AutoCompleteResponse::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* AutoCompleteResponse::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 7, 5, 0, 2> AutoCompleteResponse::_table_ = {
@@ -7078,7 +7925,7 @@ const ::_pbi::TcParseTable<1, 7, 5, 0, 2> AutoCompleteResponse::_table_ = {
     7,  // num_field_entries
     5,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_AutoCompleteResponse_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -7139,148 +7986,167 @@ PROTOBUF_NOINLINE void AutoCompleteResponse::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* AutoCompleteResponse::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.AutoCompleteResponse)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // .io.deephaven.proto.backplane.script.grpc.GetCompletionItemsResponse completion_items = 1;
-  if (response_case() == kCompletionItems) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.response_.completion_items_, _impl_.response_.completion_items_->GetCachedSize(), target, stream);
-  }
-
-  // int32 request_id = 2;
-  if (this->_internal_request_id() != 0) {
-    target = ::google::protobuf::internal::WireFormatLite::
-        WriteInt32ToArrayWithField<2>(
-            stream, this->_internal_request_id(), target);
-  }
-
-  // bool success = 3;
-  if (this->_internal_success() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        3, this->_internal_success(), target);
-  }
-
-  switch (response_case()) {
-    case kSignatures: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          4, *_impl_.response_.signatures_, _impl_.response_.signatures_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kHover: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          5, *_impl_.response_.hover_, _impl_.response_.hover_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kDiagnostic: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          6, *_impl_.response_.diagnostic_, _impl_.response_.diagnostic_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kDiagnosticPublish: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          7, *_impl_.response_.diagnostic_publish_, _impl_.response_.diagnostic_publish_->GetCachedSize(), target, stream);
-      break;
-    }
-    default:
-      break;
-  }
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.AutoCompleteResponse)
-  return target;
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* AutoCompleteResponse::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const AutoCompleteResponse& this_ = static_cast<const AutoCompleteResponse&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* AutoCompleteResponse::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const AutoCompleteResponse& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.AutoCompleteResponse)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // .io.deephaven.proto.backplane.script.grpc.GetCompletionItemsResponse completion_items = 1;
+          if (this_.response_case() == kCompletionItems) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.response_.completion_items_, this_._impl_.response_.completion_items_->GetCachedSize(), target,
+                stream);
+          }
+
+          // int32 request_id = 2;
+          if (this_._internal_request_id() != 0) {
+            target = ::google::protobuf::internal::WireFormatLite::
+                WriteInt32ToArrayWithField<2>(
+                    stream, this_._internal_request_id(), target);
+          }
+
+          // bool success = 3;
+          if (this_._internal_success() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                3, this_._internal_success(), target);
+          }
+
+          switch (this_.response_case()) {
+            case kSignatures: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  4, *this_._impl_.response_.signatures_, this_._impl_.response_.signatures_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kHover: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  5, *this_._impl_.response_.hover_, this_._impl_.response_.hover_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kDiagnostic: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  6, *this_._impl_.response_.diagnostic_, this_._impl_.response_.diagnostic_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kDiagnosticPublish: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  7, *this_._impl_.response_.diagnostic_publish_, this_._impl_.response_.diagnostic_publish_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            default:
+              break;
+          }
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.AutoCompleteResponse)
+          return target;
+        }
 
-::size_t AutoCompleteResponse::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.AutoCompleteResponse)
-  ::size_t total_size = 0;
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t AutoCompleteResponse::ByteSizeLong(const MessageLite& base) {
+          const AutoCompleteResponse& this_ = static_cast<const AutoCompleteResponse&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t AutoCompleteResponse::ByteSizeLong() const {
+          const AutoCompleteResponse& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.AutoCompleteResponse)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // int32 request_id = 2;
+            if (this_._internal_request_id() != 0) {
+              total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
+                  this_._internal_request_id());
+            }
+            // bool success = 3;
+            if (this_._internal_success() != 0) {
+              total_size += 2;
+            }
+          }
+          switch (this_.response_case()) {
+            // .io.deephaven.proto.backplane.script.grpc.GetCompletionItemsResponse completion_items = 1;
+            case kCompletionItems: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.response_.completion_items_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.script.grpc.GetSignatureHelpResponse signatures = 4;
+            case kSignatures: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.response_.signatures_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.script.grpc.GetHoverResponse hover = 5;
+            case kHover: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.response_.hover_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.script.grpc.GetPullDiagnosticResponse diagnostic = 6;
+            case kDiagnostic: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.response_.diagnostic_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.script.grpc.GetPublishDiagnosticResponse diagnostic_publish = 7;
+            case kDiagnosticPublish: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.response_.diagnostic_publish_);
+              break;
+            }
+            case RESPONSE_NOT_SET: {
+              break;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
+void AutoCompleteResponse::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
+  auto* const _this = static_cast<AutoCompleteResponse*>(&to_msg);
+  auto& from = static_cast<const AutoCompleteResponse&>(from_msg);
+  ::google::protobuf::Arena* arena = _this->GetArena();
+  // @@protoc_insertion_point(class_specific_merge_from_start:io.deephaven.proto.backplane.script.grpc.AutoCompleteResponse)
+  ABSL_DCHECK_NE(&from, _this);
   ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
   (void) cached_has_bits;
 
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // int32 request_id = 2;
-  if (this->_internal_request_id() != 0) {
-    total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
-        this->_internal_request_id());
+  if (from._internal_request_id() != 0) {
+    _this->_impl_.request_id_ = from._impl_.request_id_;
   }
-
-  // bool success = 3;
-  if (this->_internal_success() != 0) {
-    total_size += 2;
+  if (from._internal_success() != 0) {
+    _this->_impl_.success_ = from._impl_.success_;
   }
-
-  switch (response_case()) {
-    // .io.deephaven.proto.backplane.script.grpc.GetCompletionItemsResponse completion_items = 1;
-    case kCompletionItems: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.response_.completion_items_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.script.grpc.GetSignatureHelpResponse signatures = 4;
-    case kSignatures: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.response_.signatures_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.script.grpc.GetHoverResponse hover = 5;
-    case kHover: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.response_.hover_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.script.grpc.GetPullDiagnosticResponse diagnostic = 6;
-    case kDiagnostic: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.response_.diagnostic_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.script.grpc.GetPublishDiagnosticResponse diagnostic_publish = 7;
-    case kDiagnosticPublish: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.response_.diagnostic_publish_);
-      break;
-    }
-    case RESPONSE_NOT_SET: {
-      break;
-    }
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
-
-
-void AutoCompleteResponse::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
-  auto* const _this = static_cast<AutoCompleteResponse*>(&to_msg);
-  auto& from = static_cast<const AutoCompleteResponse&>(from_msg);
-  ::google::protobuf::Arena* arena = _this->GetArena();
-  // @@protoc_insertion_point(class_specific_merge_from_start:io.deephaven.proto.backplane.script.grpc.AutoCompleteResponse)
-  ABSL_DCHECK_NE(&from, _this);
-  ::uint32_t cached_has_bits = 0;
-  (void) cached_has_bits;
-
-  if (from._internal_request_id() != 0) {
-    _this->_impl_.request_id_ = from._impl_.request_id_;
-  }
-  if (from._internal_success() != 0) {
-    _this->_impl_.success_ = from._impl_.success_;
-  }
-  if (const uint32_t oneof_from_case = from._impl_._oneof_case_[0]) {
-    const uint32_t oneof_to_case = _this->_impl_._oneof_case_[0];
-    const bool oneof_needs_init = oneof_to_case != oneof_from_case;
-    if (oneof_needs_init) {
-      if (oneof_to_case != 0) {
-        _this->clear_response();
-      }
-      _this->_impl_._oneof_case_[0] = oneof_from_case;
+  if (const uint32_t oneof_from_case = from._impl_._oneof_case_[0]) {
+    const uint32_t oneof_to_case = _this->_impl_._oneof_case_[0];
+    const bool oneof_needs_init = oneof_to_case != oneof_from_case;
+    if (oneof_needs_init) {
+      if (oneof_to_case != 0) {
+        _this->clear_response();
+      }
+      _this->_impl_._oneof_case_[0] = oneof_from_case;
     }
 
     switch (oneof_from_case) {
@@ -7367,13 +8233,21 @@ class BrowserNextResponse::_Internal {
 };
 
 BrowserNextResponse::BrowserNextResponse(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.BrowserNextResponse)
 }
 BrowserNextResponse::BrowserNextResponse(
     ::google::protobuf::Arena* arena,
     const BrowserNextResponse& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   BrowserNextResponse* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -7382,25 +8256,33 @@ BrowserNextResponse::BrowserNextResponse(
   // @@protoc_insertion_point(copy_constructor:io.deephaven.proto.backplane.script.grpc.BrowserNextResponse)
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-BrowserNextResponse::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(BrowserNextResponse, _impl_._cached_size_),
-              false,
-          },
-          &BrowserNextResponse::MergeImpl,
-          &BrowserNextResponse::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    BrowserNextResponse::_class_data_ = {
+        ::google::protobuf::internal::ZeroFieldsBase::ClassData{
+            &_BrowserNextResponse_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &BrowserNextResponse::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::internal::ZeroFieldsBase::GetDeleteImpl<BrowserNextResponse>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetNewImpl<BrowserNextResponse>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetClearImpl<BrowserNextResponse>(), &BrowserNextResponse::ByteSizeLong,
+                &BrowserNextResponse::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(BrowserNextResponse, _impl_._cached_size_),
+            false,
+        },
+        &BrowserNextResponse::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* BrowserNextResponse::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 0, 0, 0, 2> BrowserNextResponse::_table_ = {
@@ -7414,7 +8296,7 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> BrowserNextResponse::_table_ = {
     0,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_BrowserNextResponse_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -7437,7 +8319,6 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> BrowserNextResponse::_table_ = {
 
 
 
-
 ::google::protobuf::Metadata BrowserNextResponse::GetMetadata() const {
   return ::google::protobuf::internal::ZeroFieldsBase::GetMetadataImpl(GetClassData()->full());
 }
@@ -7457,7 +8338,11 @@ void OpenDocumentRequest::clear_console_id() {
   _impl_._has_bits_[0] &= ~0x00000001u;
 }
 OpenDocumentRequest::OpenDocumentRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.OpenDocumentRequest)
 }
@@ -7470,7 +8355,11 @@ inline PROTOBUF_NDEBUG_INLINE OpenDocumentRequest::Impl_::Impl_(
 OpenDocumentRequest::OpenDocumentRequest(
     ::google::protobuf::Arena* arena,
     const OpenDocumentRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   OpenDocumentRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -7512,25 +8401,33 @@ inline void OpenDocumentRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-OpenDocumentRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(OpenDocumentRequest, _impl_._cached_size_),
-              false,
-          },
-          &OpenDocumentRequest::MergeImpl,
-          &OpenDocumentRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    OpenDocumentRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_OpenDocumentRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &OpenDocumentRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<OpenDocumentRequest>(),
+            ::google::protobuf::Message::GetNewImpl<OpenDocumentRequest>(),
+            ::google::protobuf::Message::GetClearImpl<OpenDocumentRequest>(), &OpenDocumentRequest::ByteSizeLong,
+                &OpenDocumentRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(OpenDocumentRequest, _impl_._cached_size_),
+            false,
+        },
+        &OpenDocumentRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* OpenDocumentRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 2, 0, 2> OpenDocumentRequest::_table_ = {
@@ -7544,7 +8441,7 @@ const ::_pbi::TcParseTable<1, 2, 2, 0, 2> OpenDocumentRequest::_table_ = {
     2,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_OpenDocumentRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -7595,62 +8492,76 @@ PROTOBUF_NOINLINE void OpenDocumentRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* OpenDocumentRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.OpenDocumentRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket console_id = 1 [deprecated = true];
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.console_id_, _impl_.console_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.script.grpc.TextDocumentItem text_document = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.text_document_, _impl_.text_document_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.OpenDocumentRequest)
-  return target;
-}
-
-::size_t OpenDocumentRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.OpenDocumentRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.Ticket console_id = 1 [deprecated = true];
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.console_id_);
-    }
-
-    // .io.deephaven.proto.backplane.script.grpc.TextDocumentItem text_document = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.text_document_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* OpenDocumentRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const OpenDocumentRequest& this_ = static_cast<const OpenDocumentRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* OpenDocumentRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const OpenDocumentRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.OpenDocumentRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket console_id = 1 [deprecated = true];
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.console_id_, this_._impl_.console_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.script.grpc.TextDocumentItem text_document = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.text_document_, this_._impl_.text_document_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.OpenDocumentRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t OpenDocumentRequest::ByteSizeLong(const MessageLite& base) {
+          const OpenDocumentRequest& this_ = static_cast<const OpenDocumentRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t OpenDocumentRequest::ByteSizeLong() const {
+          const OpenDocumentRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.OpenDocumentRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.Ticket console_id = 1 [deprecated = true];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.console_id_);
+            }
+            // .io.deephaven.proto.backplane.script.grpc.TextDocumentItem text_document = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.text_document_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void OpenDocumentRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<OpenDocumentRequest*>(&to_msg);
@@ -7716,7 +8627,11 @@ class TextDocumentItem::_Internal {
 };
 
 TextDocumentItem::TextDocumentItem(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.TextDocumentItem)
 }
@@ -7731,7 +8646,11 @@ inline PROTOBUF_NDEBUG_INLINE TextDocumentItem::Impl_::Impl_(
 TextDocumentItem::TextDocumentItem(
     ::google::protobuf::Arena* arena,
     const TextDocumentItem& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   TextDocumentItem* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -7766,25 +8685,33 @@ inline void TextDocumentItem::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-TextDocumentItem::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(TextDocumentItem, _impl_._cached_size_),
-              false,
-          },
-          &TextDocumentItem::MergeImpl,
-          &TextDocumentItem::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    TextDocumentItem::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_TextDocumentItem_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &TextDocumentItem::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<TextDocumentItem>(),
+            ::google::protobuf::Message::GetNewImpl<TextDocumentItem>(),
+            ::google::protobuf::Message::GetClearImpl<TextDocumentItem>(), &TextDocumentItem::ByteSizeLong,
+                &TextDocumentItem::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(TextDocumentItem, _impl_._cached_size_),
+            false,
+        },
+        &TextDocumentItem::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* TextDocumentItem::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 4, 0, 84, 2> TextDocumentItem::_table_ = {
@@ -7798,7 +8725,7 @@ const ::_pbi::TcParseTable<2, 4, 0, 84, 2> TextDocumentItem::_table_ = {
     4,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_TextDocumentItem_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -7857,89 +8784,101 @@ PROTOBUF_NOINLINE void TextDocumentItem::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* TextDocumentItem::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.TextDocumentItem)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // string uri = 1;
-  if (!this->_internal_uri().empty()) {
-    const std::string& _s = this->_internal_uri();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.TextDocumentItem.uri");
-    target = stream->WriteStringMaybeAliased(1, _s, target);
-  }
-
-  // string language_id = 2;
-  if (!this->_internal_language_id().empty()) {
-    const std::string& _s = this->_internal_language_id();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.TextDocumentItem.language_id");
-    target = stream->WriteStringMaybeAliased(2, _s, target);
-  }
-
-  // int32 version = 3;
-  if (this->_internal_version() != 0) {
-    target = ::google::protobuf::internal::WireFormatLite::
-        WriteInt32ToArrayWithField<3>(
-            stream, this->_internal_version(), target);
-  }
-
-  // string text = 4;
-  if (!this->_internal_text().empty()) {
-    const std::string& _s = this->_internal_text();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.TextDocumentItem.text");
-    target = stream->WriteStringMaybeAliased(4, _s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.TextDocumentItem)
-  return target;
-}
-
-::size_t TextDocumentItem::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.TextDocumentItem)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // string uri = 1;
-  if (!this->_internal_uri().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_uri());
-  }
-
-  // string language_id = 2;
-  if (!this->_internal_language_id().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_language_id());
-  }
-
-  // string text = 4;
-  if (!this->_internal_text().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_text());
-  }
-
-  // int32 version = 3;
-  if (this->_internal_version() != 0) {
-    total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
-        this->_internal_version());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* TextDocumentItem::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const TextDocumentItem& this_ = static_cast<const TextDocumentItem&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* TextDocumentItem::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const TextDocumentItem& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.TextDocumentItem)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // string uri = 1;
+          if (!this_._internal_uri().empty()) {
+            const std::string& _s = this_._internal_uri();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.TextDocumentItem.uri");
+            target = stream->WriteStringMaybeAliased(1, _s, target);
+          }
+
+          // string language_id = 2;
+          if (!this_._internal_language_id().empty()) {
+            const std::string& _s = this_._internal_language_id();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.TextDocumentItem.language_id");
+            target = stream->WriteStringMaybeAliased(2, _s, target);
+          }
+
+          // int32 version = 3;
+          if (this_._internal_version() != 0) {
+            target = ::google::protobuf::internal::WireFormatLite::
+                WriteInt32ToArrayWithField<3>(
+                    stream, this_._internal_version(), target);
+          }
+
+          // string text = 4;
+          if (!this_._internal_text().empty()) {
+            const std::string& _s = this_._internal_text();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.TextDocumentItem.text");
+            target = stream->WriteStringMaybeAliased(4, _s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.TextDocumentItem)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t TextDocumentItem::ByteSizeLong(const MessageLite& base) {
+          const TextDocumentItem& this_ = static_cast<const TextDocumentItem&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t TextDocumentItem::ByteSizeLong() const {
+          const TextDocumentItem& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.TextDocumentItem)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // string uri = 1;
+            if (!this_._internal_uri().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_uri());
+            }
+            // string language_id = 2;
+            if (!this_._internal_language_id().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_language_id());
+            }
+            // string text = 4;
+            if (!this_._internal_text().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_text());
+            }
+            // int32 version = 3;
+            if (this_._internal_version() != 0) {
+              total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
+                  this_._internal_version());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void TextDocumentItem::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<TextDocumentItem*>(&to_msg);
@@ -8002,7 +8941,11 @@ void CloseDocumentRequest::clear_console_id() {
   _impl_._has_bits_[0] &= ~0x00000001u;
 }
 CloseDocumentRequest::CloseDocumentRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.CloseDocumentRequest)
 }
@@ -8015,7 +8958,11 @@ inline PROTOBUF_NDEBUG_INLINE CloseDocumentRequest::Impl_::Impl_(
 CloseDocumentRequest::CloseDocumentRequest(
     ::google::protobuf::Arena* arena,
     const CloseDocumentRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   CloseDocumentRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -8057,25 +9004,33 @@ inline void CloseDocumentRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-CloseDocumentRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(CloseDocumentRequest, _impl_._cached_size_),
-              false,
-          },
-          &CloseDocumentRequest::MergeImpl,
-          &CloseDocumentRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    CloseDocumentRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_CloseDocumentRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &CloseDocumentRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<CloseDocumentRequest>(),
+            ::google::protobuf::Message::GetNewImpl<CloseDocumentRequest>(),
+            ::google::protobuf::Message::GetClearImpl<CloseDocumentRequest>(), &CloseDocumentRequest::ByteSizeLong,
+                &CloseDocumentRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(CloseDocumentRequest, _impl_._cached_size_),
+            false,
+        },
+        &CloseDocumentRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* CloseDocumentRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 2, 0, 2> CloseDocumentRequest::_table_ = {
@@ -8089,7 +9044,7 @@ const ::_pbi::TcParseTable<1, 2, 2, 0, 2> CloseDocumentRequest::_table_ = {
     2,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_CloseDocumentRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -8140,62 +9095,76 @@ PROTOBUF_NOINLINE void CloseDocumentRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* CloseDocumentRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.CloseDocumentRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket console_id = 1 [deprecated = true];
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.console_id_, _impl_.console_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.script.grpc.VersionedTextDocumentIdentifier text_document = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.text_document_, _impl_.text_document_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.CloseDocumentRequest)
-  return target;
-}
-
-::size_t CloseDocumentRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.CloseDocumentRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.Ticket console_id = 1 [deprecated = true];
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.console_id_);
-    }
-
-    // .io.deephaven.proto.backplane.script.grpc.VersionedTextDocumentIdentifier text_document = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.text_document_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* CloseDocumentRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const CloseDocumentRequest& this_ = static_cast<const CloseDocumentRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* CloseDocumentRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const CloseDocumentRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.CloseDocumentRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket console_id = 1 [deprecated = true];
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.console_id_, this_._impl_.console_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.script.grpc.VersionedTextDocumentIdentifier text_document = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.text_document_, this_._impl_.text_document_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.CloseDocumentRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t CloseDocumentRequest::ByteSizeLong(const MessageLite& base) {
+          const CloseDocumentRequest& this_ = static_cast<const CloseDocumentRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t CloseDocumentRequest::ByteSizeLong() const {
+          const CloseDocumentRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.CloseDocumentRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.Ticket console_id = 1 [deprecated = true];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.console_id_);
+            }
+            // .io.deephaven.proto.backplane.script.grpc.VersionedTextDocumentIdentifier text_document = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.text_document_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void CloseDocumentRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<CloseDocumentRequest*>(&to_msg);
@@ -8265,7 +9234,11 @@ class ChangeDocumentRequest_TextDocumentContentChangeEvent::_Internal {
 };
 
 ChangeDocumentRequest_TextDocumentContentChangeEvent::ChangeDocumentRequest_TextDocumentContentChangeEvent(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.ChangeDocumentRequest.TextDocumentContentChangeEvent)
 }
@@ -8279,7 +9252,11 @@ inline PROTOBUF_NDEBUG_INLINE ChangeDocumentRequest_TextDocumentContentChangeEve
 ChangeDocumentRequest_TextDocumentContentChangeEvent::ChangeDocumentRequest_TextDocumentContentChangeEvent(
     ::google::protobuf::Arena* arena,
     const ChangeDocumentRequest_TextDocumentContentChangeEvent& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   ChangeDocumentRequest_TextDocumentContentChangeEvent* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -8320,25 +9297,33 @@ inline void ChangeDocumentRequest_TextDocumentContentChangeEvent::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-ChangeDocumentRequest_TextDocumentContentChangeEvent::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(ChangeDocumentRequest_TextDocumentContentChangeEvent, _impl_._cached_size_),
-              false,
-          },
-          &ChangeDocumentRequest_TextDocumentContentChangeEvent::MergeImpl,
-          &ChangeDocumentRequest_TextDocumentContentChangeEvent::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    ChangeDocumentRequest_TextDocumentContentChangeEvent::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_ChangeDocumentRequest_TextDocumentContentChangeEvent_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &ChangeDocumentRequest_TextDocumentContentChangeEvent::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<ChangeDocumentRequest_TextDocumentContentChangeEvent>(),
+            ::google::protobuf::Message::GetNewImpl<ChangeDocumentRequest_TextDocumentContentChangeEvent>(),
+            ::google::protobuf::Message::GetClearImpl<ChangeDocumentRequest_TextDocumentContentChangeEvent>(), &ChangeDocumentRequest_TextDocumentContentChangeEvent::ByteSizeLong,
+                &ChangeDocumentRequest_TextDocumentContentChangeEvent::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(ChangeDocumentRequest_TextDocumentContentChangeEvent, _impl_._cached_size_),
+            false,
+        },
+        &ChangeDocumentRequest_TextDocumentContentChangeEvent::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* ChangeDocumentRequest_TextDocumentContentChangeEvent::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 3, 1, 106, 2> ChangeDocumentRequest_TextDocumentContentChangeEvent::_table_ = {
@@ -8352,7 +9337,7 @@ const ::_pbi::TcParseTable<2, 3, 1, 106, 2> ChangeDocumentRequest_TextDocumentCo
     3,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_ChangeDocumentRequest_TextDocumentContentChangeEvent_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -8408,75 +9393,94 @@ PROTOBUF_NOINLINE void ChangeDocumentRequest_TextDocumentContentChangeEvent::Cle
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* ChangeDocumentRequest_TextDocumentContentChangeEvent::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.ChangeDocumentRequest.TextDocumentContentChangeEvent)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.script.grpc.DocumentRange range = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.range_, _impl_.range_->GetCachedSize(), target, stream);
-  }
-
-  // int32 range_length = 2;
-  if (this->_internal_range_length() != 0) {
-    target = ::google::protobuf::internal::WireFormatLite::
-        WriteInt32ToArrayWithField<2>(
-            stream, this->_internal_range_length(), target);
-  }
-
-  // string text = 3;
-  if (!this->_internal_text().empty()) {
-    const std::string& _s = this->_internal_text();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.ChangeDocumentRequest.TextDocumentContentChangeEvent.text");
-    target = stream->WriteStringMaybeAliased(3, _s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.ChangeDocumentRequest.TextDocumentContentChangeEvent)
-  return target;
-}
-
-::size_t ChangeDocumentRequest_TextDocumentContentChangeEvent::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.ChangeDocumentRequest.TextDocumentContentChangeEvent)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // string text = 3;
-  if (!this->_internal_text().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_text());
-  }
-
-  // .io.deephaven.proto.backplane.script.grpc.DocumentRange range = 1;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size +=
-        1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.range_);
-  }
-
-  // int32 range_length = 2;
-  if (this->_internal_range_length() != 0) {
-    total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
-        this->_internal_range_length());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* ChangeDocumentRequest_TextDocumentContentChangeEvent::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const ChangeDocumentRequest_TextDocumentContentChangeEvent& this_ = static_cast<const ChangeDocumentRequest_TextDocumentContentChangeEvent&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* ChangeDocumentRequest_TextDocumentContentChangeEvent::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const ChangeDocumentRequest_TextDocumentContentChangeEvent& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.ChangeDocumentRequest.TextDocumentContentChangeEvent)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.script.grpc.DocumentRange range = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.range_, this_._impl_.range_->GetCachedSize(), target,
+                stream);
+          }
+
+          // int32 range_length = 2;
+          if (this_._internal_range_length() != 0) {
+            target = ::google::protobuf::internal::WireFormatLite::
+                WriteInt32ToArrayWithField<2>(
+                    stream, this_._internal_range_length(), target);
+          }
+
+          // string text = 3;
+          if (!this_._internal_text().empty()) {
+            const std::string& _s = this_._internal_text();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.ChangeDocumentRequest.TextDocumentContentChangeEvent.text");
+            target = stream->WriteStringMaybeAliased(3, _s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.ChangeDocumentRequest.TextDocumentContentChangeEvent)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t ChangeDocumentRequest_TextDocumentContentChangeEvent::ByteSizeLong(const MessageLite& base) {
+          const ChangeDocumentRequest_TextDocumentContentChangeEvent& this_ = static_cast<const ChangeDocumentRequest_TextDocumentContentChangeEvent&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t ChangeDocumentRequest_TextDocumentContentChangeEvent::ByteSizeLong() const {
+          const ChangeDocumentRequest_TextDocumentContentChangeEvent& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.ChangeDocumentRequest.TextDocumentContentChangeEvent)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // string text = 3;
+            if (!this_._internal_text().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_text());
+            }
+          }
+           {
+            // .io.deephaven.proto.backplane.script.grpc.DocumentRange range = 1;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.range_);
+            }
+          }
+           {
+            // int32 range_length = 2;
+            if (this_._internal_range_length() != 0) {
+              total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
+                  this_._internal_range_length());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void ChangeDocumentRequest_TextDocumentContentChangeEvent::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<ChangeDocumentRequest_TextDocumentContentChangeEvent*>(&to_msg);
@@ -8549,7 +9553,11 @@ void ChangeDocumentRequest::clear_console_id() {
   _impl_._has_bits_[0] &= ~0x00000001u;
 }
 ChangeDocumentRequest::ChangeDocumentRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.ChangeDocumentRequest)
 }
@@ -8563,7 +9571,11 @@ inline PROTOBUF_NDEBUG_INLINE ChangeDocumentRequest::Impl_::Impl_(
 ChangeDocumentRequest::ChangeDocumentRequest(
     ::google::protobuf::Arena* arena,
     const ChangeDocumentRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   ChangeDocumentRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -8606,25 +9618,33 @@ inline void ChangeDocumentRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-ChangeDocumentRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(ChangeDocumentRequest, _impl_._cached_size_),
-              false,
-          },
-          &ChangeDocumentRequest::MergeImpl,
-          &ChangeDocumentRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    ChangeDocumentRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_ChangeDocumentRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &ChangeDocumentRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<ChangeDocumentRequest>(),
+            ::google::protobuf::Message::GetNewImpl<ChangeDocumentRequest>(),
+            ::google::protobuf::Message::GetClearImpl<ChangeDocumentRequest>(), &ChangeDocumentRequest::ByteSizeLong,
+                &ChangeDocumentRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(ChangeDocumentRequest, _impl_._cached_size_),
+            false,
+        },
+        &ChangeDocumentRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* ChangeDocumentRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 3, 3, 0, 2> ChangeDocumentRequest::_table_ = {
@@ -8638,7 +9658,7 @@ const ::_pbi::TcParseTable<2, 3, 3, 0, 2> ChangeDocumentRequest::_table_ = {
     3,  // num_field_entries
     3,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_ChangeDocumentRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -8698,78 +9718,96 @@ PROTOBUF_NOINLINE void ChangeDocumentRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* ChangeDocumentRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.ChangeDocumentRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket console_id = 1 [deprecated = true];
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.console_id_, _impl_.console_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.script.grpc.VersionedTextDocumentIdentifier text_document = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.text_document_, _impl_.text_document_->GetCachedSize(), target, stream);
-  }
-
-  // repeated .io.deephaven.proto.backplane.script.grpc.ChangeDocumentRequest.TextDocumentContentChangeEvent content_changes = 3;
-  for (unsigned i = 0, n = static_cast<unsigned>(
-                           this->_internal_content_changes_size());
-       i < n; i++) {
-    const auto& repfield = this->_internal_content_changes().Get(i);
-    target =
-        ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-            3, repfield, repfield.GetCachedSize(),
-            target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.ChangeDocumentRequest)
-  return target;
-}
-
-::size_t ChangeDocumentRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.ChangeDocumentRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated .io.deephaven.proto.backplane.script.grpc.ChangeDocumentRequest.TextDocumentContentChangeEvent content_changes = 3;
-  total_size += 1UL * this->_internal_content_changes_size();
-  for (const auto& msg : this->_internal_content_changes()) {
-    total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
-  }
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.Ticket console_id = 1 [deprecated = true];
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.console_id_);
-    }
-
-    // .io.deephaven.proto.backplane.script.grpc.VersionedTextDocumentIdentifier text_document = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.text_document_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* ChangeDocumentRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const ChangeDocumentRequest& this_ = static_cast<const ChangeDocumentRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* ChangeDocumentRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const ChangeDocumentRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.ChangeDocumentRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket console_id = 1 [deprecated = true];
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.console_id_, this_._impl_.console_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.script.grpc.VersionedTextDocumentIdentifier text_document = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.text_document_, this_._impl_.text_document_->GetCachedSize(), target,
+                stream);
+          }
+
+          // repeated .io.deephaven.proto.backplane.script.grpc.ChangeDocumentRequest.TextDocumentContentChangeEvent content_changes = 3;
+          for (unsigned i = 0, n = static_cast<unsigned>(
+                                   this_._internal_content_changes_size());
+               i < n; i++) {
+            const auto& repfield = this_._internal_content_changes().Get(i);
+            target =
+                ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                    3, repfield, repfield.GetCachedSize(),
+                    target, stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.ChangeDocumentRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t ChangeDocumentRequest::ByteSizeLong(const MessageLite& base) {
+          const ChangeDocumentRequest& this_ = static_cast<const ChangeDocumentRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t ChangeDocumentRequest::ByteSizeLong() const {
+          const ChangeDocumentRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.ChangeDocumentRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated .io.deephaven.proto.backplane.script.grpc.ChangeDocumentRequest.TextDocumentContentChangeEvent content_changes = 3;
+             {
+              total_size += 1UL * this_._internal_content_changes_size();
+              for (const auto& msg : this_._internal_content_changes()) {
+                total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
+              }
+            }
+          }
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.Ticket console_id = 1 [deprecated = true];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.console_id_);
+            }
+            // .io.deephaven.proto.backplane.script.grpc.VersionedTextDocumentIdentifier text_document = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.text_document_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void ChangeDocumentRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<ChangeDocumentRequest*>(&to_msg);
@@ -8842,7 +9880,11 @@ class DocumentRange::_Internal {
 };
 
 DocumentRange::DocumentRange(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.DocumentRange)
 }
@@ -8855,7 +9897,11 @@ inline PROTOBUF_NDEBUG_INLINE DocumentRange::Impl_::Impl_(
 DocumentRange::DocumentRange(
     ::google::protobuf::Arena* arena,
     const DocumentRange& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   DocumentRange* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -8897,25 +9943,33 @@ inline void DocumentRange::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-DocumentRange::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(DocumentRange, _impl_._cached_size_),
-              false,
-          },
-          &DocumentRange::MergeImpl,
-          &DocumentRange::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    DocumentRange::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_DocumentRange_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &DocumentRange::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<DocumentRange>(),
+            ::google::protobuf::Message::GetNewImpl<DocumentRange>(),
+            ::google::protobuf::Message::GetClearImpl<DocumentRange>(), &DocumentRange::ByteSizeLong,
+                &DocumentRange::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(DocumentRange, _impl_._cached_size_),
+            false,
+        },
+        &DocumentRange::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* DocumentRange::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 2, 0, 2> DocumentRange::_table_ = {
@@ -8929,7 +9983,7 @@ const ::_pbi::TcParseTable<1, 2, 2, 0, 2> DocumentRange::_table_ = {
     2,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_DocumentRange_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -8980,62 +10034,76 @@ PROTOBUF_NOINLINE void DocumentRange::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* DocumentRange::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.DocumentRange)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.script.grpc.Position start = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.start_, _impl_.start_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.script.grpc.Position end = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.end_, _impl_.end_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.DocumentRange)
-  return target;
-}
-
-::size_t DocumentRange::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.DocumentRange)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.script.grpc.Position start = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.start_);
-    }
-
-    // .io.deephaven.proto.backplane.script.grpc.Position end = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.end_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* DocumentRange::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const DocumentRange& this_ = static_cast<const DocumentRange&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* DocumentRange::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const DocumentRange& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.DocumentRange)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.script.grpc.Position start = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.start_, this_._impl_.start_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.script.grpc.Position end = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.end_, this_._impl_.end_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.DocumentRange)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t DocumentRange::ByteSizeLong(const MessageLite& base) {
+          const DocumentRange& this_ = static_cast<const DocumentRange&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t DocumentRange::ByteSizeLong() const {
+          const DocumentRange& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.DocumentRange)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.script.grpc.Position start = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.start_);
+            }
+            // .io.deephaven.proto.backplane.script.grpc.Position end = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.end_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void DocumentRange::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<DocumentRange*>(&to_msg);
@@ -9101,7 +10169,11 @@ class VersionedTextDocumentIdentifier::_Internal {
 };
 
 VersionedTextDocumentIdentifier::VersionedTextDocumentIdentifier(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.VersionedTextDocumentIdentifier)
 }
@@ -9114,7 +10186,11 @@ inline PROTOBUF_NDEBUG_INLINE VersionedTextDocumentIdentifier::Impl_::Impl_(
 VersionedTextDocumentIdentifier::VersionedTextDocumentIdentifier(
     ::google::protobuf::Arena* arena,
     const VersionedTextDocumentIdentifier& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   VersionedTextDocumentIdentifier* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -9145,25 +10221,33 @@ inline void VersionedTextDocumentIdentifier::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-VersionedTextDocumentIdentifier::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(VersionedTextDocumentIdentifier, _impl_._cached_size_),
-              false,
-          },
-          &VersionedTextDocumentIdentifier::MergeImpl,
-          &VersionedTextDocumentIdentifier::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    VersionedTextDocumentIdentifier::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_VersionedTextDocumentIdentifier_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &VersionedTextDocumentIdentifier::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<VersionedTextDocumentIdentifier>(),
+            ::google::protobuf::Message::GetNewImpl<VersionedTextDocumentIdentifier>(),
+            ::google::protobuf::Message::GetClearImpl<VersionedTextDocumentIdentifier>(), &VersionedTextDocumentIdentifier::ByteSizeLong,
+                &VersionedTextDocumentIdentifier::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(VersionedTextDocumentIdentifier, _impl_._cached_size_),
+            false,
+        },
+        &VersionedTextDocumentIdentifier::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* VersionedTextDocumentIdentifier::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 0, 84, 2> VersionedTextDocumentIdentifier::_table_ = {
@@ -9177,7 +10261,7 @@ const ::_pbi::TcParseTable<1, 2, 0, 84, 2> VersionedTextDocumentIdentifier::_tab
     2,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_VersionedTextDocumentIdentifier_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -9220,72 +10304,86 @@ PROTOBUF_NOINLINE void VersionedTextDocumentIdentifier::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* VersionedTextDocumentIdentifier::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.VersionedTextDocumentIdentifier)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // string uri = 1;
-  if (!this->_internal_uri().empty()) {
-    const std::string& _s = this->_internal_uri();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.VersionedTextDocumentIdentifier.uri");
-    target = stream->WriteStringMaybeAliased(1, _s, target);
-  }
-
-  // int32 version = 2;
-  if (this->_internal_version() != 0) {
-    target = ::google::protobuf::internal::WireFormatLite::
-        WriteInt32ToArrayWithField<2>(
-            stream, this->_internal_version(), target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.VersionedTextDocumentIdentifier)
-  return target;
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* VersionedTextDocumentIdentifier::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const VersionedTextDocumentIdentifier& this_ = static_cast<const VersionedTextDocumentIdentifier&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* VersionedTextDocumentIdentifier::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const VersionedTextDocumentIdentifier& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.VersionedTextDocumentIdentifier)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // string uri = 1;
+          if (!this_._internal_uri().empty()) {
+            const std::string& _s = this_._internal_uri();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.VersionedTextDocumentIdentifier.uri");
+            target = stream->WriteStringMaybeAliased(1, _s, target);
+          }
+
+          // int32 version = 2;
+          if (this_._internal_version() != 0) {
+            target = ::google::protobuf::internal::WireFormatLite::
+                WriteInt32ToArrayWithField<2>(
+                    stream, this_._internal_version(), target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.VersionedTextDocumentIdentifier)
+          return target;
+        }
 
-::size_t VersionedTextDocumentIdentifier::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.VersionedTextDocumentIdentifier)
-  ::size_t total_size = 0;
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t VersionedTextDocumentIdentifier::ByteSizeLong(const MessageLite& base) {
+          const VersionedTextDocumentIdentifier& this_ = static_cast<const VersionedTextDocumentIdentifier&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t VersionedTextDocumentIdentifier::ByteSizeLong() const {
+          const VersionedTextDocumentIdentifier& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.VersionedTextDocumentIdentifier)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // string uri = 1;
+            if (!this_._internal_uri().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_uri());
+            }
+            // int32 version = 2;
+            if (this_._internal_version() != 0) {
+              total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
+                  this_._internal_version());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
+void VersionedTextDocumentIdentifier::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
+  auto* const _this = static_cast<VersionedTextDocumentIdentifier*>(&to_msg);
+  auto& from = static_cast<const VersionedTextDocumentIdentifier&>(from_msg);
+  // @@protoc_insertion_point(class_specific_merge_from_start:io.deephaven.proto.backplane.script.grpc.VersionedTextDocumentIdentifier)
+  ABSL_DCHECK_NE(&from, _this);
   ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
   (void) cached_has_bits;
 
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // string uri = 1;
-  if (!this->_internal_uri().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_uri());
-  }
-
-  // int32 version = 2;
-  if (this->_internal_version() != 0) {
-    total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
-        this->_internal_version());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
-
-
-void VersionedTextDocumentIdentifier::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
-  auto* const _this = static_cast<VersionedTextDocumentIdentifier*>(&to_msg);
-  auto& from = static_cast<const VersionedTextDocumentIdentifier&>(from_msg);
-  // @@protoc_insertion_point(class_specific_merge_from_start:io.deephaven.proto.backplane.script.grpc.VersionedTextDocumentIdentifier)
-  ABSL_DCHECK_NE(&from, _this);
-  ::uint32_t cached_has_bits = 0;
-  (void) cached_has_bits;
-
-  if (!from._internal_uri().empty()) {
-    _this->_internal_set_uri(from._internal_uri());
+  if (!from._internal_uri().empty()) {
+    _this->_internal_set_uri(from._internal_uri());
   }
   if (from._internal_version() != 0) {
     _this->_impl_.version_ = from._impl_.version_;
@@ -9320,7 +10418,11 @@ class Position::_Internal {
 };
 
 Position::Position(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.Position)
 }
@@ -9353,25 +10455,33 @@ inline void Position::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-Position::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(Position, _impl_._cached_size_),
-              false,
-          },
-          &Position::MergeImpl,
-          &Position::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    Position::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_Position_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &Position::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<Position>(),
+            ::google::protobuf::Message::GetNewImpl<Position>(),
+            ::google::protobuf::Message::GetClearImpl<Position>(), &Position::ByteSizeLong,
+                &Position::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(Position, _impl_._cached_size_),
+            false,
+        },
+        &Position::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* Position::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 0, 0, 2> Position::_table_ = {
@@ -9385,7 +10495,7 @@ const ::_pbi::TcParseTable<1, 2, 0, 0, 2> Position::_table_ = {
     2,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_Position_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -9426,60 +10536,74 @@ PROTOBUF_NOINLINE void Position::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* Position::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.Position)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // int32 line = 1;
-  if (this->_internal_line() != 0) {
-    target = ::google::protobuf::internal::WireFormatLite::
-        WriteInt32ToArrayWithField<1>(
-            stream, this->_internal_line(), target);
-  }
-
-  // int32 character = 2;
-  if (this->_internal_character() != 0) {
-    target = ::google::protobuf::internal::WireFormatLite::
-        WriteInt32ToArrayWithField<2>(
-            stream, this->_internal_character(), target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.Position)
-  return target;
-}
-
-::size_t Position::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.Position)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // int32 line = 1;
-  if (this->_internal_line() != 0) {
-    total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
-        this->_internal_line());
-  }
-
-  // int32 character = 2;
-  if (this->_internal_character() != 0) {
-    total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
-        this->_internal_character());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* Position::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const Position& this_ = static_cast<const Position&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* Position::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const Position& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.Position)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // int32 line = 1;
+          if (this_._internal_line() != 0) {
+            target = ::google::protobuf::internal::WireFormatLite::
+                WriteInt32ToArrayWithField<1>(
+                    stream, this_._internal_line(), target);
+          }
+
+          // int32 character = 2;
+          if (this_._internal_character() != 0) {
+            target = ::google::protobuf::internal::WireFormatLite::
+                WriteInt32ToArrayWithField<2>(
+                    stream, this_._internal_character(), target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.Position)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t Position::ByteSizeLong(const MessageLite& base) {
+          const Position& this_ = static_cast<const Position&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t Position::ByteSizeLong() const {
+          const Position& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.Position)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // int32 line = 1;
+            if (this_._internal_line() != 0) {
+              total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
+                  this_._internal_line());
+            }
+            // int32 character = 2;
+            if (this_._internal_character() != 0) {
+              total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
+                  this_._internal_character());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void Position::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<Position*>(&to_msg);
@@ -9527,7 +10651,11 @@ class MarkupContent::_Internal {
 };
 
 MarkupContent::MarkupContent(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.MarkupContent)
 }
@@ -9541,7 +10669,11 @@ inline PROTOBUF_NDEBUG_INLINE MarkupContent::Impl_::Impl_(
 MarkupContent::MarkupContent(
     ::google::protobuf::Arena* arena,
     const MarkupContent& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   MarkupContent* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -9572,25 +10704,33 @@ inline void MarkupContent::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-MarkupContent::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(MarkupContent, _impl_._cached_size_),
-              false,
-          },
-          &MarkupContent::MergeImpl,
-          &MarkupContent::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    MarkupContent::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_MarkupContent_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &MarkupContent::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<MarkupContent>(),
+            ::google::protobuf::Message::GetNewImpl<MarkupContent>(),
+            ::google::protobuf::Message::GetClearImpl<MarkupContent>(), &MarkupContent::ByteSizeLong,
+                &MarkupContent::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(MarkupContent, _impl_._cached_size_),
+            false,
+        },
+        &MarkupContent::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* MarkupContent::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 0, 72, 2> MarkupContent::_table_ = {
@@ -9604,7 +10744,7 @@ const ::_pbi::TcParseTable<1, 2, 0, 72, 2> MarkupContent::_table_ = {
     2,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_MarkupContent_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -9648,62 +10788,76 @@ PROTOBUF_NOINLINE void MarkupContent::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* MarkupContent::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.MarkupContent)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // string kind = 1;
-  if (!this->_internal_kind().empty()) {
-    const std::string& _s = this->_internal_kind();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.MarkupContent.kind");
-    target = stream->WriteStringMaybeAliased(1, _s, target);
-  }
-
-  // string value = 2;
-  if (!this->_internal_value().empty()) {
-    const std::string& _s = this->_internal_value();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.MarkupContent.value");
-    target = stream->WriteStringMaybeAliased(2, _s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.MarkupContent)
-  return target;
-}
-
-::size_t MarkupContent::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.MarkupContent)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // string kind = 1;
-  if (!this->_internal_kind().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_kind());
-  }
-
-  // string value = 2;
-  if (!this->_internal_value().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_value());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* MarkupContent::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const MarkupContent& this_ = static_cast<const MarkupContent&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* MarkupContent::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const MarkupContent& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.MarkupContent)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // string kind = 1;
+          if (!this_._internal_kind().empty()) {
+            const std::string& _s = this_._internal_kind();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.MarkupContent.kind");
+            target = stream->WriteStringMaybeAliased(1, _s, target);
+          }
+
+          // string value = 2;
+          if (!this_._internal_value().empty()) {
+            const std::string& _s = this_._internal_value();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.MarkupContent.value");
+            target = stream->WriteStringMaybeAliased(2, _s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.MarkupContent)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t MarkupContent::ByteSizeLong(const MessageLite& base) {
+          const MarkupContent& this_ = static_cast<const MarkupContent&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t MarkupContent::ByteSizeLong() const {
+          const MarkupContent& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.MarkupContent)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // string kind = 1;
+            if (!this_._internal_kind().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_kind());
+            }
+            // string value = 2;
+            if (!this_._internal_value().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_value());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void MarkupContent::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<MarkupContent*>(&to_msg);
@@ -9758,7 +10912,11 @@ void GetCompletionItemsRequest::clear_console_id() {
   _impl_._has_bits_[0] &= ~0x00000001u;
 }
 GetCompletionItemsRequest::GetCompletionItemsRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.GetCompletionItemsRequest)
 }
@@ -9771,7 +10929,11 @@ inline PROTOBUF_NDEBUG_INLINE GetCompletionItemsRequest::Impl_::Impl_(
 GetCompletionItemsRequest::GetCompletionItemsRequest(
     ::google::protobuf::Arena* arena,
     const GetCompletionItemsRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   GetCompletionItemsRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -9822,25 +10984,33 @@ inline void GetCompletionItemsRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-GetCompletionItemsRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(GetCompletionItemsRequest, _impl_._cached_size_),
-              false,
-          },
-          &GetCompletionItemsRequest::MergeImpl,
-          &GetCompletionItemsRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    GetCompletionItemsRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_GetCompletionItemsRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &GetCompletionItemsRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<GetCompletionItemsRequest>(),
+            ::google::protobuf::Message::GetNewImpl<GetCompletionItemsRequest>(),
+            ::google::protobuf::Message::GetClearImpl<GetCompletionItemsRequest>(), &GetCompletionItemsRequest::ByteSizeLong,
+                &GetCompletionItemsRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(GetCompletionItemsRequest, _impl_._cached_size_),
+            false,
+        },
+        &GetCompletionItemsRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* GetCompletionItemsRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<3, 5, 4, 0, 2> GetCompletionItemsRequest::_table_ = {
@@ -9854,7 +11024,7 @@ const ::_pbi::TcParseTable<3, 5, 4, 0, 2> GetCompletionItemsRequest::_table_ = {
     5,  // num_field_entries
     4,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_GetCompletionItemsRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -9937,99 +11107,114 @@ PROTOBUF_NOINLINE void GetCompletionItemsRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* GetCompletionItemsRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.GetCompletionItemsRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket console_id = 1 [deprecated = true];
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.console_id_, _impl_.console_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.script.grpc.CompletionContext context = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.context_, _impl_.context_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.script.grpc.VersionedTextDocumentIdentifier text_document = 3;
-  if (cached_has_bits & 0x00000004u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        3, *_impl_.text_document_, _impl_.text_document_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.script.grpc.Position position = 4;
-  if (cached_has_bits & 0x00000008u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        4, *_impl_.position_, _impl_.position_->GetCachedSize(), target, stream);
-  }
-
-  // int32 request_id = 5 [deprecated = true];
-  if (this->_internal_request_id() != 0) {
-    target = ::google::protobuf::internal::WireFormatLite::
-        WriteInt32ToArrayWithField<5>(
-            stream, this->_internal_request_id(), target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.GetCompletionItemsRequest)
-  return target;
-}
-
-::size_t GetCompletionItemsRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.GetCompletionItemsRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x0000000fu) {
-    // .io.deephaven.proto.backplane.grpc.Ticket console_id = 1 [deprecated = true];
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.console_id_);
-    }
-
-    // .io.deephaven.proto.backplane.script.grpc.CompletionContext context = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.context_);
-    }
-
-    // .io.deephaven.proto.backplane.script.grpc.VersionedTextDocumentIdentifier text_document = 3;
-    if (cached_has_bits & 0x00000004u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.text_document_);
-    }
-
-    // .io.deephaven.proto.backplane.script.grpc.Position position = 4;
-    if (cached_has_bits & 0x00000008u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.position_);
-    }
-
-  }
-  // int32 request_id = 5 [deprecated = true];
-  if (this->_internal_request_id() != 0) {
-    total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
-        this->_internal_request_id());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* GetCompletionItemsRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const GetCompletionItemsRequest& this_ = static_cast<const GetCompletionItemsRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* GetCompletionItemsRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const GetCompletionItemsRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.GetCompletionItemsRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket console_id = 1 [deprecated = true];
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.console_id_, this_._impl_.console_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.script.grpc.CompletionContext context = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.context_, this_._impl_.context_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.script.grpc.VersionedTextDocumentIdentifier text_document = 3;
+          if (cached_has_bits & 0x00000004u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                3, *this_._impl_.text_document_, this_._impl_.text_document_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.script.grpc.Position position = 4;
+          if (cached_has_bits & 0x00000008u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                4, *this_._impl_.position_, this_._impl_.position_->GetCachedSize(), target,
+                stream);
+          }
+
+          // int32 request_id = 5 [deprecated = true];
+          if (this_._internal_request_id() != 0) {
+            target = ::google::protobuf::internal::WireFormatLite::
+                WriteInt32ToArrayWithField<5>(
+                    stream, this_._internal_request_id(), target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.GetCompletionItemsRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t GetCompletionItemsRequest::ByteSizeLong(const MessageLite& base) {
+          const GetCompletionItemsRequest& this_ = static_cast<const GetCompletionItemsRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t GetCompletionItemsRequest::ByteSizeLong() const {
+          const GetCompletionItemsRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.GetCompletionItemsRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x0000000fu) {
+            // .io.deephaven.proto.backplane.grpc.Ticket console_id = 1 [deprecated = true];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.console_id_);
+            }
+            // .io.deephaven.proto.backplane.script.grpc.CompletionContext context = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.context_);
+            }
+            // .io.deephaven.proto.backplane.script.grpc.VersionedTextDocumentIdentifier text_document = 3;
+            if (cached_has_bits & 0x00000004u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.text_document_);
+            }
+            // .io.deephaven.proto.backplane.script.grpc.Position position = 4;
+            if (cached_has_bits & 0x00000008u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.position_);
+            }
+          }
+           {
+            // int32 request_id = 5 [deprecated = true];
+            if (this_._internal_request_id() != 0) {
+              total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
+                  this_._internal_request_id());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void GetCompletionItemsRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<GetCompletionItemsRequest*>(&to_msg);
@@ -10116,7 +11301,11 @@ class CompletionContext::_Internal {
 };
 
 CompletionContext::CompletionContext(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.CompletionContext)
 }
@@ -10129,7 +11318,11 @@ inline PROTOBUF_NDEBUG_INLINE CompletionContext::Impl_::Impl_(
 CompletionContext::CompletionContext(
     ::google::protobuf::Arena* arena,
     const CompletionContext& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   CompletionContext* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -10160,25 +11353,33 @@ inline void CompletionContext::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-CompletionContext::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(CompletionContext, _impl_._cached_size_),
-              false,
-          },
-          &CompletionContext::MergeImpl,
-          &CompletionContext::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    CompletionContext::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_CompletionContext_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &CompletionContext::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<CompletionContext>(),
+            ::google::protobuf::Message::GetNewImpl<CompletionContext>(),
+            ::google::protobuf::Message::GetClearImpl<CompletionContext>(), &CompletionContext::ByteSizeLong,
+                &CompletionContext::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(CompletionContext, _impl_._cached_size_),
+            false,
+        },
+        &CompletionContext::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* CompletionContext::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 0, 84, 2> CompletionContext::_table_ = {
@@ -10192,7 +11393,7 @@ const ::_pbi::TcParseTable<1, 2, 0, 84, 2> CompletionContext::_table_ = {
     2,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_CompletionContext_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -10235,61 +11436,75 @@ PROTOBUF_NOINLINE void CompletionContext::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* CompletionContext::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.CompletionContext)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // int32 trigger_kind = 1;
-  if (this->_internal_trigger_kind() != 0) {
-    target = ::google::protobuf::internal::WireFormatLite::
-        WriteInt32ToArrayWithField<1>(
-            stream, this->_internal_trigger_kind(), target);
-  }
-
-  // string trigger_character = 2;
-  if (!this->_internal_trigger_character().empty()) {
-    const std::string& _s = this->_internal_trigger_character();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.CompletionContext.trigger_character");
-    target = stream->WriteStringMaybeAliased(2, _s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.CompletionContext)
-  return target;
-}
-
-::size_t CompletionContext::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.CompletionContext)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // string trigger_character = 2;
-  if (!this->_internal_trigger_character().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_trigger_character());
-  }
-
-  // int32 trigger_kind = 1;
-  if (this->_internal_trigger_kind() != 0) {
-    total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
-        this->_internal_trigger_kind());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* CompletionContext::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const CompletionContext& this_ = static_cast<const CompletionContext&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* CompletionContext::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const CompletionContext& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.CompletionContext)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // int32 trigger_kind = 1;
+          if (this_._internal_trigger_kind() != 0) {
+            target = ::google::protobuf::internal::WireFormatLite::
+                WriteInt32ToArrayWithField<1>(
+                    stream, this_._internal_trigger_kind(), target);
+          }
+
+          // string trigger_character = 2;
+          if (!this_._internal_trigger_character().empty()) {
+            const std::string& _s = this_._internal_trigger_character();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.CompletionContext.trigger_character");
+            target = stream->WriteStringMaybeAliased(2, _s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.CompletionContext)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t CompletionContext::ByteSizeLong(const MessageLite& base) {
+          const CompletionContext& this_ = static_cast<const CompletionContext&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t CompletionContext::ByteSizeLong() const {
+          const CompletionContext& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.CompletionContext)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // string trigger_character = 2;
+            if (!this_._internal_trigger_character().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_trigger_character());
+            }
+            // int32 trigger_kind = 1;
+            if (this_._internal_trigger_kind() != 0) {
+              total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
+                  this_._internal_trigger_kind());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void CompletionContext::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<CompletionContext*>(&to_msg);
@@ -10335,7 +11550,11 @@ class GetCompletionItemsResponse::_Internal {
 };
 
 GetCompletionItemsResponse::GetCompletionItemsResponse(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.GetCompletionItemsResponse)
 }
@@ -10348,7 +11567,11 @@ inline PROTOBUF_NDEBUG_INLINE GetCompletionItemsResponse::Impl_::Impl_(
 GetCompletionItemsResponse::GetCompletionItemsResponse(
     ::google::protobuf::Arena* arena,
     const GetCompletionItemsResponse& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   GetCompletionItemsResponse* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -10389,25 +11612,33 @@ inline void GetCompletionItemsResponse::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-GetCompletionItemsResponse::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(GetCompletionItemsResponse, _impl_._cached_size_),
-              false,
-          },
-          &GetCompletionItemsResponse::MergeImpl,
-          &GetCompletionItemsResponse::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    GetCompletionItemsResponse::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_GetCompletionItemsResponse_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &GetCompletionItemsResponse::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<GetCompletionItemsResponse>(),
+            ::google::protobuf::Message::GetNewImpl<GetCompletionItemsResponse>(),
+            ::google::protobuf::Message::GetClearImpl<GetCompletionItemsResponse>(), &GetCompletionItemsResponse::ByteSizeLong,
+                &GetCompletionItemsResponse::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(GetCompletionItemsResponse, _impl_._cached_size_),
+            false,
+        },
+        &GetCompletionItemsResponse::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* GetCompletionItemsResponse::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 3, 1, 0, 2> GetCompletionItemsResponse::_table_ = {
@@ -10421,7 +11652,7 @@ const ::_pbi::TcParseTable<2, 3, 1, 0, 2> GetCompletionItemsResponse::_table_ =
     3,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_GetCompletionItemsResponse_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -10470,75 +11701,93 @@ PROTOBUF_NOINLINE void GetCompletionItemsResponse::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* GetCompletionItemsResponse::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.GetCompletionItemsResponse)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // repeated .io.deephaven.proto.backplane.script.grpc.CompletionItem items = 1;
-  for (unsigned i = 0, n = static_cast<unsigned>(
-                           this->_internal_items_size());
-       i < n; i++) {
-    const auto& repfield = this->_internal_items().Get(i);
-    target =
-        ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-            1, repfield, repfield.GetCachedSize(),
-            target, stream);
-  }
-
-  // int32 request_id = 2 [deprecated = true];
-  if (this->_internal_request_id() != 0) {
-    target = ::google::protobuf::internal::WireFormatLite::
-        WriteInt32ToArrayWithField<2>(
-            stream, this->_internal_request_id(), target);
-  }
-
-  // bool success = 3 [deprecated = true];
-  if (this->_internal_success() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        3, this->_internal_success(), target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.GetCompletionItemsResponse)
-  return target;
-}
-
-::size_t GetCompletionItemsResponse::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.GetCompletionItemsResponse)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated .io.deephaven.proto.backplane.script.grpc.CompletionItem items = 1;
-  total_size += 1UL * this->_internal_items_size();
-  for (const auto& msg : this->_internal_items()) {
-    total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
-  }
-  // int32 request_id = 2 [deprecated = true];
-  if (this->_internal_request_id() != 0) {
-    total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
-        this->_internal_request_id());
-  }
-
-  // bool success = 3 [deprecated = true];
-  if (this->_internal_success() != 0) {
-    total_size += 2;
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* GetCompletionItemsResponse::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const GetCompletionItemsResponse& this_ = static_cast<const GetCompletionItemsResponse&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* GetCompletionItemsResponse::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const GetCompletionItemsResponse& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.GetCompletionItemsResponse)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // repeated .io.deephaven.proto.backplane.script.grpc.CompletionItem items = 1;
+          for (unsigned i = 0, n = static_cast<unsigned>(
+                                   this_._internal_items_size());
+               i < n; i++) {
+            const auto& repfield = this_._internal_items().Get(i);
+            target =
+                ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                    1, repfield, repfield.GetCachedSize(),
+                    target, stream);
+          }
+
+          // int32 request_id = 2 [deprecated = true];
+          if (this_._internal_request_id() != 0) {
+            target = ::google::protobuf::internal::WireFormatLite::
+                WriteInt32ToArrayWithField<2>(
+                    stream, this_._internal_request_id(), target);
+          }
+
+          // bool success = 3 [deprecated = true];
+          if (this_._internal_success() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                3, this_._internal_success(), target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.GetCompletionItemsResponse)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t GetCompletionItemsResponse::ByteSizeLong(const MessageLite& base) {
+          const GetCompletionItemsResponse& this_ = static_cast<const GetCompletionItemsResponse&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t GetCompletionItemsResponse::ByteSizeLong() const {
+          const GetCompletionItemsResponse& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.GetCompletionItemsResponse)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated .io.deephaven.proto.backplane.script.grpc.CompletionItem items = 1;
+             {
+              total_size += 1UL * this_._internal_items_size();
+              for (const auto& msg : this_._internal_items()) {
+                total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
+              }
+            }
+          }
+           {
+            // int32 request_id = 2 [deprecated = true];
+            if (this_._internal_request_id() != 0) {
+              total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
+                  this_._internal_request_id());
+            }
+            // bool success = 3 [deprecated = true];
+            if (this_._internal_success() != 0) {
+              total_size += 2;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void GetCompletionItemsResponse::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<GetCompletionItemsResponse*>(&to_msg);
@@ -10593,7 +11842,11 @@ class CompletionItem::_Internal {
 };
 
 CompletionItem::CompletionItem(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.CompletionItem)
 }
@@ -10612,7 +11865,11 @@ inline PROTOBUF_NDEBUG_INLINE CompletionItem::Impl_::Impl_(
 CompletionItem::CompletionItem(
     ::google::protobuf::Arena* arena,
     const CompletionItem& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   CompletionItem* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -10671,25 +11928,33 @@ inline void CompletionItem::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-CompletionItem::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(CompletionItem, _impl_._cached_size_),
-              false,
-          },
-          &CompletionItem::MergeImpl,
-          &CompletionItem::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    CompletionItem::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_CompletionItem_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &CompletionItem::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<CompletionItem>(),
+            ::google::protobuf::Message::GetNewImpl<CompletionItem>(),
+            ::google::protobuf::Message::GetClearImpl<CompletionItem>(), &CompletionItem::ByteSizeLong,
+                &CompletionItem::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(CompletionItem, _impl_._cached_size_),
+            false,
+        },
+        &CompletionItem::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* CompletionItem::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<4, 14, 3, 120, 2> CompletionItem::_table_ = {
@@ -10703,7 +11968,7 @@ const ::_pbi::TcParseTable<4, 14, 3, 120, 2> CompletionItem::_table_ = {
     14,  // num_field_entries
     3,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_CompletionItem_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -10845,224 +12110,239 @@ PROTOBUF_NOINLINE void CompletionItem::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* CompletionItem::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.CompletionItem)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // int32 start = 1;
-  if (this->_internal_start() != 0) {
-    target = ::google::protobuf::internal::WireFormatLite::
-        WriteInt32ToArrayWithField<1>(
-            stream, this->_internal_start(), target);
-  }
-
-  // int32 length = 2;
-  if (this->_internal_length() != 0) {
-    target = ::google::protobuf::internal::WireFormatLite::
-        WriteInt32ToArrayWithField<2>(
-            stream, this->_internal_length(), target);
-  }
-
-  // string label = 3;
-  if (!this->_internal_label().empty()) {
-    const std::string& _s = this->_internal_label();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.CompletionItem.label");
-    target = stream->WriteStringMaybeAliased(3, _s, target);
-  }
-
-  // int32 kind = 4;
-  if (this->_internal_kind() != 0) {
-    target = ::google::protobuf::internal::WireFormatLite::
-        WriteInt32ToArrayWithField<4>(
-            stream, this->_internal_kind(), target);
-  }
-
-  // string detail = 5;
-  if (!this->_internal_detail().empty()) {
-    const std::string& _s = this->_internal_detail();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.CompletionItem.detail");
-    target = stream->WriteStringMaybeAliased(5, _s, target);
-  }
-
-  // bool deprecated = 7;
-  if (this->_internal_deprecated() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        7, this->_internal_deprecated(), target);
-  }
-
-  // bool preselect = 8;
-  if (this->_internal_preselect() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        8, this->_internal_preselect(), target);
-  }
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.script.grpc.TextEdit text_edit = 9;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        9, *_impl_.text_edit_, _impl_.text_edit_->GetCachedSize(), target, stream);
-  }
-
-  // string sort_text = 10;
-  if (!this->_internal_sort_text().empty()) {
-    const std::string& _s = this->_internal_sort_text();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.CompletionItem.sort_text");
-    target = stream->WriteStringMaybeAliased(10, _s, target);
-  }
-
-  // string filter_text = 11;
-  if (!this->_internal_filter_text().empty()) {
-    const std::string& _s = this->_internal_filter_text();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.CompletionItem.filter_text");
-    target = stream->WriteStringMaybeAliased(11, _s, target);
-  }
-
-  // int32 insert_text_format = 12;
-  if (this->_internal_insert_text_format() != 0) {
-    target = ::google::protobuf::internal::WireFormatLite::
-        WriteInt32ToArrayWithField<12>(
-            stream, this->_internal_insert_text_format(), target);
-  }
-
-  // repeated .io.deephaven.proto.backplane.script.grpc.TextEdit additional_text_edits = 13;
-  for (unsigned i = 0, n = static_cast<unsigned>(
-                           this->_internal_additional_text_edits_size());
-       i < n; i++) {
-    const auto& repfield = this->_internal_additional_text_edits().Get(i);
-    target =
-        ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-            13, repfield, repfield.GetCachedSize(),
-            target, stream);
-  }
-
-  // repeated string commit_characters = 14;
-  for (int i = 0, n = this->_internal_commit_characters_size(); i < n; ++i) {
-    const auto& s = this->_internal_commit_characters().Get(i);
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.CompletionItem.commit_characters");
-    target = stream->WriteString(14, s, target);
-  }
-
-  // .io.deephaven.proto.backplane.script.grpc.MarkupContent documentation = 15;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        15, *_impl_.documentation_, _impl_.documentation_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.CompletionItem)
-  return target;
-}
-
-::size_t CompletionItem::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.CompletionItem)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated .io.deephaven.proto.backplane.script.grpc.TextEdit additional_text_edits = 13;
-  total_size += 1UL * this->_internal_additional_text_edits_size();
-  for (const auto& msg : this->_internal_additional_text_edits()) {
-    total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
-  }
-  // repeated string commit_characters = 14;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_commit_characters().size());
-  for (int i = 0, n = _internal_commit_characters().size(); i < n; ++i) {
-    total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
-        _internal_commit_characters().Get(i));
-  }
-  // string label = 3;
-  if (!this->_internal_label().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_label());
-  }
-
-  // string detail = 5;
-  if (!this->_internal_detail().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_detail());
-  }
-
-  // string sort_text = 10;
-  if (!this->_internal_sort_text().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_sort_text());
-  }
-
-  // string filter_text = 11;
-  if (!this->_internal_filter_text().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_filter_text());
-  }
-
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.script.grpc.TextEdit text_edit = 9;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.text_edit_);
-    }
-
-    // .io.deephaven.proto.backplane.script.grpc.MarkupContent documentation = 15;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.documentation_);
-    }
-
-  }
-  // int32 start = 1;
-  if (this->_internal_start() != 0) {
-    total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
-        this->_internal_start());
-  }
-
-  // int32 length = 2;
-  if (this->_internal_length() != 0) {
-    total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
-        this->_internal_length());
-  }
-
-  // int32 kind = 4;
-  if (this->_internal_kind() != 0) {
-    total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
-        this->_internal_kind());
-  }
-
-  // bool deprecated = 7;
-  if (this->_internal_deprecated() != 0) {
-    total_size += 2;
-  }
-
-  // bool preselect = 8;
-  if (this->_internal_preselect() != 0) {
-    total_size += 2;
-  }
-
-  // int32 insert_text_format = 12;
-  if (this->_internal_insert_text_format() != 0) {
-    total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
-        this->_internal_insert_text_format());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* CompletionItem::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const CompletionItem& this_ = static_cast<const CompletionItem&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* CompletionItem::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const CompletionItem& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.CompletionItem)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // int32 start = 1;
+          if (this_._internal_start() != 0) {
+            target = ::google::protobuf::internal::WireFormatLite::
+                WriteInt32ToArrayWithField<1>(
+                    stream, this_._internal_start(), target);
+          }
+
+          // int32 length = 2;
+          if (this_._internal_length() != 0) {
+            target = ::google::protobuf::internal::WireFormatLite::
+                WriteInt32ToArrayWithField<2>(
+                    stream, this_._internal_length(), target);
+          }
+
+          // string label = 3;
+          if (!this_._internal_label().empty()) {
+            const std::string& _s = this_._internal_label();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.CompletionItem.label");
+            target = stream->WriteStringMaybeAliased(3, _s, target);
+          }
+
+          // int32 kind = 4;
+          if (this_._internal_kind() != 0) {
+            target = ::google::protobuf::internal::WireFormatLite::
+                WriteInt32ToArrayWithField<4>(
+                    stream, this_._internal_kind(), target);
+          }
+
+          // string detail = 5;
+          if (!this_._internal_detail().empty()) {
+            const std::string& _s = this_._internal_detail();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.CompletionItem.detail");
+            target = stream->WriteStringMaybeAliased(5, _s, target);
+          }
+
+          // bool deprecated = 7;
+          if (this_._internal_deprecated() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                7, this_._internal_deprecated(), target);
+          }
+
+          // bool preselect = 8;
+          if (this_._internal_preselect() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                8, this_._internal_preselect(), target);
+          }
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.script.grpc.TextEdit text_edit = 9;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                9, *this_._impl_.text_edit_, this_._impl_.text_edit_->GetCachedSize(), target,
+                stream);
+          }
+
+          // string sort_text = 10;
+          if (!this_._internal_sort_text().empty()) {
+            const std::string& _s = this_._internal_sort_text();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.CompletionItem.sort_text");
+            target = stream->WriteStringMaybeAliased(10, _s, target);
+          }
+
+          // string filter_text = 11;
+          if (!this_._internal_filter_text().empty()) {
+            const std::string& _s = this_._internal_filter_text();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.CompletionItem.filter_text");
+            target = stream->WriteStringMaybeAliased(11, _s, target);
+          }
+
+          // int32 insert_text_format = 12;
+          if (this_._internal_insert_text_format() != 0) {
+            target = ::google::protobuf::internal::WireFormatLite::
+                WriteInt32ToArrayWithField<12>(
+                    stream, this_._internal_insert_text_format(), target);
+          }
+
+          // repeated .io.deephaven.proto.backplane.script.grpc.TextEdit additional_text_edits = 13;
+          for (unsigned i = 0, n = static_cast<unsigned>(
+                                   this_._internal_additional_text_edits_size());
+               i < n; i++) {
+            const auto& repfield = this_._internal_additional_text_edits().Get(i);
+            target =
+                ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                    13, repfield, repfield.GetCachedSize(),
+                    target, stream);
+          }
+
+          // repeated string commit_characters = 14;
+          for (int i = 0, n = this_._internal_commit_characters_size(); i < n; ++i) {
+            const auto& s = this_._internal_commit_characters().Get(i);
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.CompletionItem.commit_characters");
+            target = stream->WriteString(14, s, target);
+          }
+
+          // .io.deephaven.proto.backplane.script.grpc.MarkupContent documentation = 15;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                15, *this_._impl_.documentation_, this_._impl_.documentation_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.CompletionItem)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t CompletionItem::ByteSizeLong(const MessageLite& base) {
+          const CompletionItem& this_ = static_cast<const CompletionItem&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t CompletionItem::ByteSizeLong() const {
+          const CompletionItem& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.CompletionItem)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated .io.deephaven.proto.backplane.script.grpc.TextEdit additional_text_edits = 13;
+             {
+              total_size += 1UL * this_._internal_additional_text_edits_size();
+              for (const auto& msg : this_._internal_additional_text_edits()) {
+                total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
+              }
+            }
+            // repeated string commit_characters = 14;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_commit_characters().size());
+              for (int i = 0, n = this_._internal_commit_characters().size(); i < n; ++i) {
+                total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+                    this_._internal_commit_characters().Get(i));
+              }
+            }
+          }
+           {
+            // string label = 3;
+            if (!this_._internal_label().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_label());
+            }
+            // string detail = 5;
+            if (!this_._internal_detail().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_detail());
+            }
+            // string sort_text = 10;
+            if (!this_._internal_sort_text().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_sort_text());
+            }
+            // string filter_text = 11;
+            if (!this_._internal_filter_text().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_filter_text());
+            }
+          }
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.script.grpc.TextEdit text_edit = 9;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.text_edit_);
+            }
+            // .io.deephaven.proto.backplane.script.grpc.MarkupContent documentation = 15;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.documentation_);
+            }
+          }
+           {
+            // int32 start = 1;
+            if (this_._internal_start() != 0) {
+              total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
+                  this_._internal_start());
+            }
+            // int32 length = 2;
+            if (this_._internal_length() != 0) {
+              total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
+                  this_._internal_length());
+            }
+            // int32 kind = 4;
+            if (this_._internal_kind() != 0) {
+              total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
+                  this_._internal_kind());
+            }
+            // bool deprecated = 7;
+            if (this_._internal_deprecated() != 0) {
+              total_size += 2;
+            }
+            // bool preselect = 8;
+            if (this_._internal_preselect() != 0) {
+              total_size += 2;
+            }
+            // int32 insert_text_format = 12;
+            if (this_._internal_insert_text_format() != 0) {
+              total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
+                  this_._internal_insert_text_format());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void CompletionItem::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<CompletionItem*>(&to_msg);
@@ -11173,7 +12453,11 @@ class TextEdit::_Internal {
 };
 
 TextEdit::TextEdit(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.TextEdit)
 }
@@ -11187,7 +12471,11 @@ inline PROTOBUF_NDEBUG_INLINE TextEdit::Impl_::Impl_(
 TextEdit::TextEdit(
     ::google::protobuf::Arena* arena,
     const TextEdit& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   TextEdit* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -11222,25 +12510,33 @@ inline void TextEdit::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-TextEdit::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(TextEdit, _impl_._cached_size_),
-              false,
-          },
-          &TextEdit::MergeImpl,
-          &TextEdit::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    TextEdit::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_TextEdit_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &TextEdit::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<TextEdit>(),
+            ::google::protobuf::Message::GetNewImpl<TextEdit>(),
+            ::google::protobuf::Message::GetClearImpl<TextEdit>(), &TextEdit::ByteSizeLong,
+                &TextEdit::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(TextEdit, _impl_._cached_size_),
+            false,
+        },
+        &TextEdit::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* TextEdit::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 1, 62, 2> TextEdit::_table_ = {
@@ -11254,7 +12550,7 @@ const ::_pbi::TcParseTable<1, 2, 1, 62, 2> TextEdit::_table_ = {
     2,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_TextEdit_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -11302,71 +12598,89 @@ PROTOBUF_NOINLINE void TextEdit::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* TextEdit::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.TextEdit)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* TextEdit::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const TextEdit& this_ = static_cast<const TextEdit&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* TextEdit::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const TextEdit& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.TextEdit)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.script.grpc.DocumentRange range = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.range_, this_._impl_.range_->GetCachedSize(), target,
+                stream);
+          }
+
+          // string text = 2;
+          if (!this_._internal_text().empty()) {
+            const std::string& _s = this_._internal_text();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.TextEdit.text");
+            target = stream->WriteStringMaybeAliased(2, _s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.TextEdit)
+          return target;
+        }
 
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.script.grpc.DocumentRange range = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.range_, _impl_.range_->GetCachedSize(), target, stream);
-  }
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t TextEdit::ByteSizeLong(const MessageLite& base) {
+          const TextEdit& this_ = static_cast<const TextEdit&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t TextEdit::ByteSizeLong() const {
+          const TextEdit& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.TextEdit)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // string text = 2;
+            if (!this_._internal_text().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_text());
+            }
+          }
+           {
+            // .io.deephaven.proto.backplane.script.grpc.DocumentRange range = 1;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.range_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
-  // string text = 2;
-  if (!this->_internal_text().empty()) {
-    const std::string& _s = this->_internal_text();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.TextEdit.text");
-    target = stream->WriteStringMaybeAliased(2, _s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.TextEdit)
-  return target;
-}
-
-::size_t TextEdit::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.TextEdit)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // string text = 2;
-  if (!this->_internal_text().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_text());
-  }
-
-  // .io.deephaven.proto.backplane.script.grpc.DocumentRange range = 1;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size +=
-        1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.range_);
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
-
-
-void TextEdit::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
-  auto* const _this = static_cast<TextEdit*>(&to_msg);
-  auto& from = static_cast<const TextEdit&>(from_msg);
-  ::google::protobuf::Arena* arena = _this->GetArena();
-  // @@protoc_insertion_point(class_specific_merge_from_start:io.deephaven.proto.backplane.script.grpc.TextEdit)
-  ABSL_DCHECK_NE(&from, _this);
-  ::uint32_t cached_has_bits = 0;
-  (void) cached_has_bits;
+void TextEdit::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
+  auto* const _this = static_cast<TextEdit*>(&to_msg);
+  auto& from = static_cast<const TextEdit&>(from_msg);
+  ::google::protobuf::Arena* arena = _this->GetArena();
+  // @@protoc_insertion_point(class_specific_merge_from_start:io.deephaven.proto.backplane.script.grpc.TextEdit)
+  ABSL_DCHECK_NE(&from, _this);
+  ::uint32_t cached_has_bits = 0;
+  (void) cached_has_bits;
 
   if (!from._internal_text().empty()) {
     _this->_internal_set_text(from._internal_text());
@@ -11417,7 +12731,11 @@ class GetSignatureHelpRequest::_Internal {
 };
 
 GetSignatureHelpRequest::GetSignatureHelpRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.GetSignatureHelpRequest)
 }
@@ -11430,7 +12748,11 @@ inline PROTOBUF_NDEBUG_INLINE GetSignatureHelpRequest::Impl_::Impl_(
 GetSignatureHelpRequest::GetSignatureHelpRequest(
     ::google::protobuf::Arena* arena,
     const GetSignatureHelpRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   GetSignatureHelpRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -11476,25 +12798,33 @@ inline void GetSignatureHelpRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-GetSignatureHelpRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(GetSignatureHelpRequest, _impl_._cached_size_),
-              false,
-          },
-          &GetSignatureHelpRequest::MergeImpl,
-          &GetSignatureHelpRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    GetSignatureHelpRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_GetSignatureHelpRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &GetSignatureHelpRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<GetSignatureHelpRequest>(),
+            ::google::protobuf::Message::GetNewImpl<GetSignatureHelpRequest>(),
+            ::google::protobuf::Message::GetClearImpl<GetSignatureHelpRequest>(), &GetSignatureHelpRequest::ByteSizeLong,
+                &GetSignatureHelpRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(GetSignatureHelpRequest, _impl_._cached_size_),
+            false,
+        },
+        &GetSignatureHelpRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* GetSignatureHelpRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 3, 3, 0, 2> GetSignatureHelpRequest::_table_ = {
@@ -11508,7 +12838,7 @@ const ::_pbi::TcParseTable<2, 3, 3, 0, 2> GetSignatureHelpRequest::_table_ = {
     3,  // num_field_entries
     3,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_GetSignatureHelpRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -11571,74 +12901,88 @@ PROTOBUF_NOINLINE void GetSignatureHelpRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* GetSignatureHelpRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.GetSignatureHelpRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.script.grpc.SignatureHelpContext context = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.context_, _impl_.context_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.script.grpc.VersionedTextDocumentIdentifier text_document = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.text_document_, _impl_.text_document_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.script.grpc.Position position = 3;
-  if (cached_has_bits & 0x00000004u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        3, *_impl_.position_, _impl_.position_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.GetSignatureHelpRequest)
-  return target;
-}
-
-::size_t GetSignatureHelpRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.GetSignatureHelpRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000007u) {
-    // .io.deephaven.proto.backplane.script.grpc.SignatureHelpContext context = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.context_);
-    }
-
-    // .io.deephaven.proto.backplane.script.grpc.VersionedTextDocumentIdentifier text_document = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.text_document_);
-    }
-
-    // .io.deephaven.proto.backplane.script.grpc.Position position = 3;
-    if (cached_has_bits & 0x00000004u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.position_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* GetSignatureHelpRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const GetSignatureHelpRequest& this_ = static_cast<const GetSignatureHelpRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* GetSignatureHelpRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const GetSignatureHelpRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.GetSignatureHelpRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.script.grpc.SignatureHelpContext context = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.context_, this_._impl_.context_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.script.grpc.VersionedTextDocumentIdentifier text_document = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.text_document_, this_._impl_.text_document_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.script.grpc.Position position = 3;
+          if (cached_has_bits & 0x00000004u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                3, *this_._impl_.position_, this_._impl_.position_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.GetSignatureHelpRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t GetSignatureHelpRequest::ByteSizeLong(const MessageLite& base) {
+          const GetSignatureHelpRequest& this_ = static_cast<const GetSignatureHelpRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t GetSignatureHelpRequest::ByteSizeLong() const {
+          const GetSignatureHelpRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.GetSignatureHelpRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000007u) {
+            // .io.deephaven.proto.backplane.script.grpc.SignatureHelpContext context = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.context_);
+            }
+            // .io.deephaven.proto.backplane.script.grpc.VersionedTextDocumentIdentifier text_document = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.text_document_);
+            }
+            // .io.deephaven.proto.backplane.script.grpc.Position position = 3;
+            if (cached_has_bits & 0x00000004u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.position_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void GetSignatureHelpRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<GetSignatureHelpRequest*>(&to_msg);
@@ -11717,7 +13061,11 @@ class SignatureHelpContext::_Internal {
 };
 
 SignatureHelpContext::SignatureHelpContext(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.SignatureHelpContext)
 }
@@ -11731,7 +13079,11 @@ inline PROTOBUF_NDEBUG_INLINE SignatureHelpContext::Impl_::Impl_(
 SignatureHelpContext::SignatureHelpContext(
     ::google::protobuf::Arena* arena,
     const SignatureHelpContext& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SignatureHelpContext* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -11778,25 +13130,33 @@ inline void SignatureHelpContext::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-SignatureHelpContext::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(SignatureHelpContext, _impl_._cached_size_),
-              false,
-          },
-          &SignatureHelpContext::MergeImpl,
-          &SignatureHelpContext::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    SignatureHelpContext::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_SignatureHelpContext_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &SignatureHelpContext::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<SignatureHelpContext>(),
+            ::google::protobuf::Message::GetNewImpl<SignatureHelpContext>(),
+            ::google::protobuf::Message::GetClearImpl<SignatureHelpContext>(), &SignatureHelpContext::ByteSizeLong,
+                &SignatureHelpContext::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(SignatureHelpContext, _impl_._cached_size_),
+            false,
+        },
+        &SignatureHelpContext::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* SignatureHelpContext::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 4, 1, 87, 2> SignatureHelpContext::_table_ = {
@@ -11810,7 +13170,7 @@ const ::_pbi::TcParseTable<2, 4, 1, 87, 2> SignatureHelpContext::_table_ = {
     4,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_SignatureHelpContext_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -11877,89 +13237,102 @@ PROTOBUF_NOINLINE void SignatureHelpContext::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* SignatureHelpContext::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.SignatureHelpContext)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // int32 trigger_kind = 1;
-  if (this->_internal_trigger_kind() != 0) {
-    target = ::google::protobuf::internal::WireFormatLite::
-        WriteInt32ToArrayWithField<1>(
-            stream, this->_internal_trigger_kind(), target);
-  }
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // optional string trigger_character = 2;
-  if (cached_has_bits & 0x00000001u) {
-    const std::string& _s = this->_internal_trigger_character();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.SignatureHelpContext.trigger_character");
-    target = stream->WriteStringMaybeAliased(2, _s, target);
-  }
-
-  // bool is_retrigger = 3;
-  if (this->_internal_is_retrigger() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        3, this->_internal_is_retrigger(), target);
-  }
-
-  // .io.deephaven.proto.backplane.script.grpc.GetSignatureHelpResponse active_signature_help = 4;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        4, *_impl_.active_signature_help_, _impl_.active_signature_help_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.SignatureHelpContext)
-  return target;
-}
-
-::size_t SignatureHelpContext::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.SignatureHelpContext)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // optional string trigger_character = 2;
-    if (cached_has_bits & 0x00000001u) {
-      total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                      this->_internal_trigger_character());
-    }
-
-    // .io.deephaven.proto.backplane.script.grpc.GetSignatureHelpResponse active_signature_help = 4;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.active_signature_help_);
-    }
-
-  }
-  // int32 trigger_kind = 1;
-  if (this->_internal_trigger_kind() != 0) {
-    total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
-        this->_internal_trigger_kind());
-  }
-
-  // bool is_retrigger = 3;
-  if (this->_internal_is_retrigger() != 0) {
-    total_size += 2;
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* SignatureHelpContext::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const SignatureHelpContext& this_ = static_cast<const SignatureHelpContext&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* SignatureHelpContext::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const SignatureHelpContext& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.SignatureHelpContext)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // int32 trigger_kind = 1;
+          if (this_._internal_trigger_kind() != 0) {
+            target = ::google::protobuf::internal::WireFormatLite::
+                WriteInt32ToArrayWithField<1>(
+                    stream, this_._internal_trigger_kind(), target);
+          }
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // optional string trigger_character = 2;
+          if (cached_has_bits & 0x00000001u) {
+            const std::string& _s = this_._internal_trigger_character();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.SignatureHelpContext.trigger_character");
+            target = stream->WriteStringMaybeAliased(2, _s, target);
+          }
+
+          // bool is_retrigger = 3;
+          if (this_._internal_is_retrigger() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                3, this_._internal_is_retrigger(), target);
+          }
+
+          // .io.deephaven.proto.backplane.script.grpc.GetSignatureHelpResponse active_signature_help = 4;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                4, *this_._impl_.active_signature_help_, this_._impl_.active_signature_help_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.SignatureHelpContext)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t SignatureHelpContext::ByteSizeLong(const MessageLite& base) {
+          const SignatureHelpContext& this_ = static_cast<const SignatureHelpContext&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t SignatureHelpContext::ByteSizeLong() const {
+          const SignatureHelpContext& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.SignatureHelpContext)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // optional string trigger_character = 2;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_trigger_character());
+            }
+            // .io.deephaven.proto.backplane.script.grpc.GetSignatureHelpResponse active_signature_help = 4;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.active_signature_help_);
+            }
+          }
+           {
+            // int32 trigger_kind = 1;
+            if (this_._internal_trigger_kind() != 0) {
+              total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
+                  this_._internal_trigger_kind());
+            }
+            // bool is_retrigger = 3;
+            if (this_._internal_is_retrigger() != 0) {
+              total_size += 2;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void SignatureHelpContext::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<SignatureHelpContext*>(&to_msg);
@@ -12032,7 +13405,11 @@ class GetSignatureHelpResponse::_Internal {
 };
 
 GetSignatureHelpResponse::GetSignatureHelpResponse(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.GetSignatureHelpResponse)
 }
@@ -12046,7 +13423,11 @@ inline PROTOBUF_NDEBUG_INLINE GetSignatureHelpResponse::Impl_::Impl_(
 GetSignatureHelpResponse::GetSignatureHelpResponse(
     ::google::protobuf::Arena* arena,
     const GetSignatureHelpResponse& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   GetSignatureHelpResponse* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -12087,25 +13468,33 @@ inline void GetSignatureHelpResponse::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-GetSignatureHelpResponse::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(GetSignatureHelpResponse, _impl_._cached_size_),
-              false,
-          },
-          &GetSignatureHelpResponse::MergeImpl,
-          &GetSignatureHelpResponse::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    GetSignatureHelpResponse::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_GetSignatureHelpResponse_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &GetSignatureHelpResponse::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<GetSignatureHelpResponse>(),
+            ::google::protobuf::Message::GetNewImpl<GetSignatureHelpResponse>(),
+            ::google::protobuf::Message::GetClearImpl<GetSignatureHelpResponse>(), &GetSignatureHelpResponse::ByteSizeLong,
+                &GetSignatureHelpResponse::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(GetSignatureHelpResponse, _impl_._cached_size_),
+            false,
+        },
+        &GetSignatureHelpResponse::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* GetSignatureHelpResponse::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 3, 1, 0, 2> GetSignatureHelpResponse::_table_ = {
@@ -12119,7 +13508,7 @@ const ::_pbi::TcParseTable<2, 3, 1, 0, 2> GetSignatureHelpResponse::_table_ = {
     3,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_GetSignatureHelpResponse_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -12172,80 +13561,96 @@ PROTOBUF_NOINLINE void GetSignatureHelpResponse::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* GetSignatureHelpResponse::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.GetSignatureHelpResponse)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // repeated .io.deephaven.proto.backplane.script.grpc.SignatureInformation signatures = 1;
-  for (unsigned i = 0, n = static_cast<unsigned>(
-                           this->_internal_signatures_size());
-       i < n; i++) {
-    const auto& repfield = this->_internal_signatures().Get(i);
-    target =
-        ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-            1, repfield, repfield.GetCachedSize(),
-            target, stream);
-  }
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // optional int32 active_signature = 2;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::
-        WriteInt32ToArrayWithField<2>(
-            stream, this->_internal_active_signature(), target);
-  }
-
-  // optional int32 active_parameter = 3;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::
-        WriteInt32ToArrayWithField<3>(
-            stream, this->_internal_active_parameter(), target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.GetSignatureHelpResponse)
-  return target;
-}
-
-::size_t GetSignatureHelpResponse::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.GetSignatureHelpResponse)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated .io.deephaven.proto.backplane.script.grpc.SignatureInformation signatures = 1;
-  total_size += 1UL * this->_internal_signatures_size();
-  for (const auto& msg : this->_internal_signatures()) {
-    total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
-  }
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // optional int32 active_signature = 2;
-    if (cached_has_bits & 0x00000001u) {
-      total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
-          this->_internal_active_signature());
-    }
-
-    // optional int32 active_parameter = 3;
-    if (cached_has_bits & 0x00000002u) {
-      total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
-          this->_internal_active_parameter());
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* GetSignatureHelpResponse::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const GetSignatureHelpResponse& this_ = static_cast<const GetSignatureHelpResponse&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* GetSignatureHelpResponse::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const GetSignatureHelpResponse& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.GetSignatureHelpResponse)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // repeated .io.deephaven.proto.backplane.script.grpc.SignatureInformation signatures = 1;
+          for (unsigned i = 0, n = static_cast<unsigned>(
+                                   this_._internal_signatures_size());
+               i < n; i++) {
+            const auto& repfield = this_._internal_signatures().Get(i);
+            target =
+                ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                    1, repfield, repfield.GetCachedSize(),
+                    target, stream);
+          }
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // optional int32 active_signature = 2;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::
+                WriteInt32ToArrayWithField<2>(
+                    stream, this_._internal_active_signature(), target);
+          }
+
+          // optional int32 active_parameter = 3;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::
+                WriteInt32ToArrayWithField<3>(
+                    stream, this_._internal_active_parameter(), target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.GetSignatureHelpResponse)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t GetSignatureHelpResponse::ByteSizeLong(const MessageLite& base) {
+          const GetSignatureHelpResponse& this_ = static_cast<const GetSignatureHelpResponse&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t GetSignatureHelpResponse::ByteSizeLong() const {
+          const GetSignatureHelpResponse& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.GetSignatureHelpResponse)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated .io.deephaven.proto.backplane.script.grpc.SignatureInformation signatures = 1;
+             {
+              total_size += 1UL * this_._internal_signatures_size();
+              for (const auto& msg : this_._internal_signatures()) {
+                total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
+              }
+            }
+          }
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // optional int32 active_signature = 2;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
+                  this_._internal_active_signature());
+            }
+            // optional int32 active_parameter = 3;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
+                  this_._internal_active_parameter());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void GetSignatureHelpResponse::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<GetSignatureHelpResponse*>(&to_msg);
@@ -12305,7 +13710,11 @@ class SignatureInformation::_Internal {
 };
 
 SignatureInformation::SignatureInformation(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.SignatureInformation)
 }
@@ -12320,7 +13729,11 @@ inline PROTOBUF_NDEBUG_INLINE SignatureInformation::Impl_::Impl_(
 SignatureInformation::SignatureInformation(
     ::google::protobuf::Arena* arena,
     const SignatureInformation& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SignatureInformation* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -12362,25 +13775,33 @@ inline void SignatureInformation::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-SignatureInformation::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(SignatureInformation, _impl_._cached_size_),
-              false,
-          },
-          &SignatureInformation::MergeImpl,
-          &SignatureInformation::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    SignatureInformation::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_SignatureInformation_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &SignatureInformation::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<SignatureInformation>(),
+            ::google::protobuf::Message::GetNewImpl<SignatureInformation>(),
+            ::google::protobuf::Message::GetClearImpl<SignatureInformation>(), &SignatureInformation::ByteSizeLong,
+                &SignatureInformation::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(SignatureInformation, _impl_._cached_size_),
+            false,
+        },
+        &SignatureInformation::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* SignatureInformation::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 4, 2, 75, 2> SignatureInformation::_table_ = {
@@ -12394,7 +13815,7 @@ const ::_pbi::TcParseTable<2, 4, 2, 75, 2> SignatureInformation::_table_ = {
     4,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_SignatureInformation_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -12457,93 +13878,111 @@ PROTOBUF_NOINLINE void SignatureInformation::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* SignatureInformation::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.SignatureInformation)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // string label = 1;
-  if (!this->_internal_label().empty()) {
-    const std::string& _s = this->_internal_label();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.SignatureInformation.label");
-    target = stream->WriteStringMaybeAliased(1, _s, target);
-  }
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.script.grpc.MarkupContent documentation = 2;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.documentation_, _impl_.documentation_->GetCachedSize(), target, stream);
-  }
-
-  // repeated .io.deephaven.proto.backplane.script.grpc.ParameterInformation parameters = 3;
-  for (unsigned i = 0, n = static_cast<unsigned>(
-                           this->_internal_parameters_size());
-       i < n; i++) {
-    const auto& repfield = this->_internal_parameters().Get(i);
-    target =
-        ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-            3, repfield, repfield.GetCachedSize(),
-            target, stream);
-  }
-
-  // optional int32 active_parameter = 4;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::
-        WriteInt32ToArrayWithField<4>(
-            stream, this->_internal_active_parameter(), target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.SignatureInformation)
-  return target;
-}
-
-::size_t SignatureInformation::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.SignatureInformation)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated .io.deephaven.proto.backplane.script.grpc.ParameterInformation parameters = 3;
-  total_size += 1UL * this->_internal_parameters_size();
-  for (const auto& msg : this->_internal_parameters()) {
-    total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
-  }
-  // string label = 1;
-  if (!this->_internal_label().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_label());
-  }
-
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.script.grpc.MarkupContent documentation = 2;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.documentation_);
-    }
-
-    // optional int32 active_parameter = 4;
-    if (cached_has_bits & 0x00000002u) {
-      total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
-          this->_internal_active_parameter());
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* SignatureInformation::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const SignatureInformation& this_ = static_cast<const SignatureInformation&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* SignatureInformation::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const SignatureInformation& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.SignatureInformation)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // string label = 1;
+          if (!this_._internal_label().empty()) {
+            const std::string& _s = this_._internal_label();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.SignatureInformation.label");
+            target = stream->WriteStringMaybeAliased(1, _s, target);
+          }
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.script.grpc.MarkupContent documentation = 2;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.documentation_, this_._impl_.documentation_->GetCachedSize(), target,
+                stream);
+          }
+
+          // repeated .io.deephaven.proto.backplane.script.grpc.ParameterInformation parameters = 3;
+          for (unsigned i = 0, n = static_cast<unsigned>(
+                                   this_._internal_parameters_size());
+               i < n; i++) {
+            const auto& repfield = this_._internal_parameters().Get(i);
+            target =
+                ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                    3, repfield, repfield.GetCachedSize(),
+                    target, stream);
+          }
+
+          // optional int32 active_parameter = 4;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::
+                WriteInt32ToArrayWithField<4>(
+                    stream, this_._internal_active_parameter(), target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.SignatureInformation)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t SignatureInformation::ByteSizeLong(const MessageLite& base) {
+          const SignatureInformation& this_ = static_cast<const SignatureInformation&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t SignatureInformation::ByteSizeLong() const {
+          const SignatureInformation& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.SignatureInformation)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated .io.deephaven.proto.backplane.script.grpc.ParameterInformation parameters = 3;
+             {
+              total_size += 1UL * this_._internal_parameters_size();
+              for (const auto& msg : this_._internal_parameters()) {
+                total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
+              }
+            }
+          }
+           {
+            // string label = 1;
+            if (!this_._internal_label().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_label());
+            }
+          }
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.script.grpc.MarkupContent documentation = 2;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.documentation_);
+            }
+            // optional int32 active_parameter = 4;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
+                  this_._internal_active_parameter());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void SignatureInformation::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<SignatureInformation*>(&to_msg);
@@ -12616,7 +14055,11 @@ class ParameterInformation::_Internal {
 };
 
 ParameterInformation::ParameterInformation(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.ParameterInformation)
 }
@@ -12630,7 +14073,11 @@ inline PROTOBUF_NDEBUG_INLINE ParameterInformation::Impl_::Impl_(
 ParameterInformation::ParameterInformation(
     ::google::protobuf::Arena* arena,
     const ParameterInformation& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   ParameterInformation* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -12665,25 +14112,33 @@ inline void ParameterInformation::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-ParameterInformation::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(ParameterInformation, _impl_._cached_size_),
-              false,
-          },
-          &ParameterInformation::MergeImpl,
-          &ParameterInformation::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    ParameterInformation::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_ParameterInformation_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &ParameterInformation::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<ParameterInformation>(),
+            ::google::protobuf::Message::GetNewImpl<ParameterInformation>(),
+            ::google::protobuf::Message::GetClearImpl<ParameterInformation>(), &ParameterInformation::ByteSizeLong,
+                &ParameterInformation::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(ParameterInformation, _impl_._cached_size_),
+            false,
+        },
+        &ParameterInformation::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* ParameterInformation::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 1, 75, 2> ParameterInformation::_table_ = {
@@ -12697,7 +14152,7 @@ const ::_pbi::TcParseTable<1, 2, 1, 75, 2> ParameterInformation::_table_ = {
     2,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_ParameterInformation_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -12745,62 +14200,80 @@ PROTOBUF_NOINLINE void ParameterInformation::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* ParameterInformation::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.ParameterInformation)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // string label = 1;
-  if (!this->_internal_label().empty()) {
-    const std::string& _s = this->_internal_label();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.ParameterInformation.label");
-    target = stream->WriteStringMaybeAliased(1, _s, target);
-  }
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.script.grpc.MarkupContent documentation = 2;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.documentation_, _impl_.documentation_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.ParameterInformation)
-  return target;
-}
-
-::size_t ParameterInformation::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.ParameterInformation)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // string label = 1;
-  if (!this->_internal_label().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_label());
-  }
-
-  // .io.deephaven.proto.backplane.script.grpc.MarkupContent documentation = 2;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size +=
-        1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.documentation_);
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* ParameterInformation::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const ParameterInformation& this_ = static_cast<const ParameterInformation&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* ParameterInformation::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const ParameterInformation& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.ParameterInformation)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // string label = 1;
+          if (!this_._internal_label().empty()) {
+            const std::string& _s = this_._internal_label();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.ParameterInformation.label");
+            target = stream->WriteStringMaybeAliased(1, _s, target);
+          }
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.script.grpc.MarkupContent documentation = 2;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.documentation_, this_._impl_.documentation_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.ParameterInformation)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t ParameterInformation::ByteSizeLong(const MessageLite& base) {
+          const ParameterInformation& this_ = static_cast<const ParameterInformation&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t ParameterInformation::ByteSizeLong() const {
+          const ParameterInformation& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.ParameterInformation)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // string label = 1;
+            if (!this_._internal_label().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_label());
+            }
+          }
+           {
+            // .io.deephaven.proto.backplane.script.grpc.MarkupContent documentation = 2;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.documentation_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void ParameterInformation::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<ParameterInformation*>(&to_msg);
@@ -12860,7 +14333,11 @@ class GetHoverRequest::_Internal {
 };
 
 GetHoverRequest::GetHoverRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.GetHoverRequest)
 }
@@ -12873,7 +14350,11 @@ inline PROTOBUF_NDEBUG_INLINE GetHoverRequest::Impl_::Impl_(
 GetHoverRequest::GetHoverRequest(
     ::google::protobuf::Arena* arena,
     const GetHoverRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   GetHoverRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -12915,25 +14396,33 @@ inline void GetHoverRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-GetHoverRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(GetHoverRequest, _impl_._cached_size_),
-              false,
-          },
-          &GetHoverRequest::MergeImpl,
-          &GetHoverRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    GetHoverRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_GetHoverRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &GetHoverRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<GetHoverRequest>(),
+            ::google::protobuf::Message::GetNewImpl<GetHoverRequest>(),
+            ::google::protobuf::Message::GetClearImpl<GetHoverRequest>(), &GetHoverRequest::ByteSizeLong,
+                &GetHoverRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(GetHoverRequest, _impl_._cached_size_),
+            false,
+        },
+        &GetHoverRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* GetHoverRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 2, 0, 2> GetHoverRequest::_table_ = {
@@ -12947,7 +14436,7 @@ const ::_pbi::TcParseTable<1, 2, 2, 0, 2> GetHoverRequest::_table_ = {
     2,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_GetHoverRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -12998,62 +14487,76 @@ PROTOBUF_NOINLINE void GetHoverRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* GetHoverRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.GetHoverRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.script.grpc.VersionedTextDocumentIdentifier text_document = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.text_document_, _impl_.text_document_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.script.grpc.Position position = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.position_, _impl_.position_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.GetHoverRequest)
-  return target;
-}
-
-::size_t GetHoverRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.GetHoverRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.script.grpc.VersionedTextDocumentIdentifier text_document = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.text_document_);
-    }
-
-    // .io.deephaven.proto.backplane.script.grpc.Position position = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.position_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* GetHoverRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const GetHoverRequest& this_ = static_cast<const GetHoverRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* GetHoverRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const GetHoverRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.GetHoverRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.script.grpc.VersionedTextDocumentIdentifier text_document = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.text_document_, this_._impl_.text_document_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.script.grpc.Position position = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.position_, this_._impl_.position_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.GetHoverRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t GetHoverRequest::ByteSizeLong(const MessageLite& base) {
+          const GetHoverRequest& this_ = static_cast<const GetHoverRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t GetHoverRequest::ByteSizeLong() const {
+          const GetHoverRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.GetHoverRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.script.grpc.VersionedTextDocumentIdentifier text_document = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.text_document_);
+            }
+            // .io.deephaven.proto.backplane.script.grpc.Position position = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.position_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void GetHoverRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<GetHoverRequest*>(&to_msg);
@@ -13123,7 +14626,11 @@ class GetHoverResponse::_Internal {
 };
 
 GetHoverResponse::GetHoverResponse(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.GetHoverResponse)
 }
@@ -13136,7 +14643,11 @@ inline PROTOBUF_NDEBUG_INLINE GetHoverResponse::Impl_::Impl_(
 GetHoverResponse::GetHoverResponse(
     ::google::protobuf::Arena* arena,
     const GetHoverResponse& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   GetHoverResponse* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -13178,25 +14689,33 @@ inline void GetHoverResponse::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-GetHoverResponse::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(GetHoverResponse, _impl_._cached_size_),
-              false,
-          },
-          &GetHoverResponse::MergeImpl,
-          &GetHoverResponse::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    GetHoverResponse::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_GetHoverResponse_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &GetHoverResponse::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<GetHoverResponse>(),
+            ::google::protobuf::Message::GetNewImpl<GetHoverResponse>(),
+            ::google::protobuf::Message::GetClearImpl<GetHoverResponse>(), &GetHoverResponse::ByteSizeLong,
+                &GetHoverResponse::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(GetHoverResponse, _impl_._cached_size_),
+            false,
+        },
+        &GetHoverResponse::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* GetHoverResponse::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 2, 0, 2> GetHoverResponse::_table_ = {
@@ -13210,7 +14729,7 @@ const ::_pbi::TcParseTable<1, 2, 2, 0, 2> GetHoverResponse::_table_ = {
     2,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_GetHoverResponse_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -13261,62 +14780,76 @@ PROTOBUF_NOINLINE void GetHoverResponse::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* GetHoverResponse::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.GetHoverResponse)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.script.grpc.MarkupContent contents = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.contents_, _impl_.contents_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.script.grpc.DocumentRange range = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.range_, _impl_.range_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.GetHoverResponse)
-  return target;
-}
-
-::size_t GetHoverResponse::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.GetHoverResponse)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.script.grpc.MarkupContent contents = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.contents_);
-    }
-
-    // .io.deephaven.proto.backplane.script.grpc.DocumentRange range = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.range_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* GetHoverResponse::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const GetHoverResponse& this_ = static_cast<const GetHoverResponse&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* GetHoverResponse::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const GetHoverResponse& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.GetHoverResponse)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.script.grpc.MarkupContent contents = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.contents_, this_._impl_.contents_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.script.grpc.DocumentRange range = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.range_, this_._impl_.range_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.GetHoverResponse)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t GetHoverResponse::ByteSizeLong(const MessageLite& base) {
+          const GetHoverResponse& this_ = static_cast<const GetHoverResponse&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t GetHoverResponse::ByteSizeLong() const {
+          const GetHoverResponse& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.GetHoverResponse)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.script.grpc.MarkupContent contents = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.contents_);
+            }
+            // .io.deephaven.proto.backplane.script.grpc.DocumentRange range = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.range_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void GetHoverResponse::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<GetHoverResponse*>(&to_msg);
@@ -13386,7 +14919,11 @@ class GetDiagnosticRequest::_Internal {
 };
 
 GetDiagnosticRequest::GetDiagnosticRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.GetDiagnosticRequest)
 }
@@ -13401,7 +14938,11 @@ inline PROTOBUF_NDEBUG_INLINE GetDiagnosticRequest::Impl_::Impl_(
 GetDiagnosticRequest::GetDiagnosticRequest(
     ::google::protobuf::Arena* arena,
     const GetDiagnosticRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   GetDiagnosticRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -13438,25 +14979,33 @@ inline void GetDiagnosticRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-GetDiagnosticRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(GetDiagnosticRequest, _impl_._cached_size_),
-              false,
-          },
-          &GetDiagnosticRequest::MergeImpl,
-          &GetDiagnosticRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    GetDiagnosticRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_GetDiagnosticRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &GetDiagnosticRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<GetDiagnosticRequest>(),
+            ::google::protobuf::Message::GetNewImpl<GetDiagnosticRequest>(),
+            ::google::protobuf::Message::GetClearImpl<GetDiagnosticRequest>(), &GetDiagnosticRequest::ByteSizeLong,
+                &GetDiagnosticRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(GetDiagnosticRequest, _impl_._cached_size_),
+            false,
+        },
+        &GetDiagnosticRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* GetDiagnosticRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 3, 1, 98, 2> GetDiagnosticRequest::_table_ = {
@@ -13470,7 +15019,7 @@ const ::_pbi::TcParseTable<2, 3, 1, 98, 2> GetDiagnosticRequest::_table_ = {
     3,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_GetDiagnosticRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -13533,78 +15082,90 @@ PROTOBUF_NOINLINE void GetDiagnosticRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* GetDiagnosticRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.GetDiagnosticRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.script.grpc.VersionedTextDocumentIdentifier text_document = 1;
-  if (cached_has_bits & 0x00000004u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.text_document_, _impl_.text_document_->GetCachedSize(), target, stream);
-  }
-
-  // optional string identifier = 2;
-  if (cached_has_bits & 0x00000001u) {
-    const std::string& _s = this->_internal_identifier();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.GetDiagnosticRequest.identifier");
-    target = stream->WriteStringMaybeAliased(2, _s, target);
-  }
-
-  // optional string previous_result_id = 3;
-  if (cached_has_bits & 0x00000002u) {
-    const std::string& _s = this->_internal_previous_result_id();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.GetDiagnosticRequest.previous_result_id");
-    target = stream->WriteStringMaybeAliased(3, _s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.GetDiagnosticRequest)
-  return target;
-}
-
-::size_t GetDiagnosticRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.GetDiagnosticRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000007u) {
-    // optional string identifier = 2;
-    if (cached_has_bits & 0x00000001u) {
-      total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                      this->_internal_identifier());
-    }
-
-    // optional string previous_result_id = 3;
-    if (cached_has_bits & 0x00000002u) {
-      total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                      this->_internal_previous_result_id());
-    }
-
-    // .io.deephaven.proto.backplane.script.grpc.VersionedTextDocumentIdentifier text_document = 1;
-    if (cached_has_bits & 0x00000004u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.text_document_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* GetDiagnosticRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const GetDiagnosticRequest& this_ = static_cast<const GetDiagnosticRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* GetDiagnosticRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const GetDiagnosticRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.GetDiagnosticRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.script.grpc.VersionedTextDocumentIdentifier text_document = 1;
+          if (cached_has_bits & 0x00000004u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.text_document_, this_._impl_.text_document_->GetCachedSize(), target,
+                stream);
+          }
+
+          // optional string identifier = 2;
+          if (cached_has_bits & 0x00000001u) {
+            const std::string& _s = this_._internal_identifier();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.GetDiagnosticRequest.identifier");
+            target = stream->WriteStringMaybeAliased(2, _s, target);
+          }
+
+          // optional string previous_result_id = 3;
+          if (cached_has_bits & 0x00000002u) {
+            const std::string& _s = this_._internal_previous_result_id();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.GetDiagnosticRequest.previous_result_id");
+            target = stream->WriteStringMaybeAliased(3, _s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.GetDiagnosticRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t GetDiagnosticRequest::ByteSizeLong(const MessageLite& base) {
+          const GetDiagnosticRequest& this_ = static_cast<const GetDiagnosticRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t GetDiagnosticRequest::ByteSizeLong() const {
+          const GetDiagnosticRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.GetDiagnosticRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000007u) {
+            // optional string identifier = 2;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_identifier());
+            }
+            // optional string previous_result_id = 3;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_previous_result_id());
+            }
+            // .io.deephaven.proto.backplane.script.grpc.VersionedTextDocumentIdentifier text_document = 1;
+            if (cached_has_bits & 0x00000004u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.text_document_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void GetDiagnosticRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<GetDiagnosticRequest*>(&to_msg);
@@ -13670,7 +15231,11 @@ class GetPullDiagnosticResponse::_Internal {
 };
 
 GetPullDiagnosticResponse::GetPullDiagnosticResponse(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.GetPullDiagnosticResponse)
 }
@@ -13686,7 +15251,11 @@ inline PROTOBUF_NDEBUG_INLINE GetPullDiagnosticResponse::Impl_::Impl_(
 GetPullDiagnosticResponse::GetPullDiagnosticResponse(
     ::google::protobuf::Arena* arena,
     const GetPullDiagnosticResponse& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   GetPullDiagnosticResponse* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -13718,25 +15287,33 @@ inline void GetPullDiagnosticResponse::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-GetPullDiagnosticResponse::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(GetPullDiagnosticResponse, _impl_._cached_size_),
-              false,
-          },
-          &GetPullDiagnosticResponse::MergeImpl,
-          &GetPullDiagnosticResponse::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    GetPullDiagnosticResponse::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_GetPullDiagnosticResponse_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &GetPullDiagnosticResponse::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<GetPullDiagnosticResponse>(),
+            ::google::protobuf::Message::GetNewImpl<GetPullDiagnosticResponse>(),
+            ::google::protobuf::Message::GetClearImpl<GetPullDiagnosticResponse>(), &GetPullDiagnosticResponse::ByteSizeLong,
+                &GetPullDiagnosticResponse::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(GetPullDiagnosticResponse, _impl_._cached_size_),
+            false,
+        },
+        &GetPullDiagnosticResponse::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* GetPullDiagnosticResponse::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 3, 1, 88, 2> GetPullDiagnosticResponse::_table_ = {
@@ -13750,7 +15327,7 @@ const ::_pbi::TcParseTable<2, 3, 1, 88, 2> GetPullDiagnosticResponse::_table_ =
     3,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_GetPullDiagnosticResponse_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -13806,80 +15383,101 @@ PROTOBUF_NOINLINE void GetPullDiagnosticResponse::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* GetPullDiagnosticResponse::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.GetPullDiagnosticResponse)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // string kind = 1;
-  if (!this->_internal_kind().empty()) {
-    const std::string& _s = this->_internal_kind();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.GetPullDiagnosticResponse.kind");
-    target = stream->WriteStringMaybeAliased(1, _s, target);
-  }
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // optional string result_id = 2;
-  if (cached_has_bits & 0x00000001u) {
-    const std::string& _s = this->_internal_result_id();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.GetPullDiagnosticResponse.result_id");
-    target = stream->WriteStringMaybeAliased(2, _s, target);
-  }
-
-  // repeated .io.deephaven.proto.backplane.script.grpc.Diagnostic items = 3;
-  for (unsigned i = 0, n = static_cast<unsigned>(
-                           this->_internal_items_size());
-       i < n; i++) {
-    const auto& repfield = this->_internal_items().Get(i);
-    target =
-        ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-            3, repfield, repfield.GetCachedSize(),
-            target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.GetPullDiagnosticResponse)
-  return target;
-}
-
-::size_t GetPullDiagnosticResponse::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.GetPullDiagnosticResponse)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated .io.deephaven.proto.backplane.script.grpc.Diagnostic items = 3;
-  total_size += 1UL * this->_internal_items_size();
-  for (const auto& msg : this->_internal_items()) {
-    total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
-  }
-  // string kind = 1;
-  if (!this->_internal_kind().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_kind());
-  }
-
-  // optional string result_id = 2;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_result_id());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* GetPullDiagnosticResponse::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const GetPullDiagnosticResponse& this_ = static_cast<const GetPullDiagnosticResponse&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* GetPullDiagnosticResponse::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const GetPullDiagnosticResponse& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.GetPullDiagnosticResponse)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // string kind = 1;
+          if (!this_._internal_kind().empty()) {
+            const std::string& _s = this_._internal_kind();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.GetPullDiagnosticResponse.kind");
+            target = stream->WriteStringMaybeAliased(1, _s, target);
+          }
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // optional string result_id = 2;
+          if (cached_has_bits & 0x00000001u) {
+            const std::string& _s = this_._internal_result_id();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.GetPullDiagnosticResponse.result_id");
+            target = stream->WriteStringMaybeAliased(2, _s, target);
+          }
+
+          // repeated .io.deephaven.proto.backplane.script.grpc.Diagnostic items = 3;
+          for (unsigned i = 0, n = static_cast<unsigned>(
+                                   this_._internal_items_size());
+               i < n; i++) {
+            const auto& repfield = this_._internal_items().Get(i);
+            target =
+                ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                    3, repfield, repfield.GetCachedSize(),
+                    target, stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.GetPullDiagnosticResponse)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t GetPullDiagnosticResponse::ByteSizeLong(const MessageLite& base) {
+          const GetPullDiagnosticResponse& this_ = static_cast<const GetPullDiagnosticResponse&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t GetPullDiagnosticResponse::ByteSizeLong() const {
+          const GetPullDiagnosticResponse& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.GetPullDiagnosticResponse)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated .io.deephaven.proto.backplane.script.grpc.Diagnostic items = 3;
+             {
+              total_size += 1UL * this_._internal_items_size();
+              for (const auto& msg : this_._internal_items()) {
+                total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
+              }
+            }
+          }
+           {
+            // string kind = 1;
+            if (!this_._internal_kind().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_kind());
+            }
+          }
+           {
+            // optional string result_id = 2;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_result_id());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void GetPullDiagnosticResponse::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<GetPullDiagnosticResponse*>(&to_msg);
@@ -13935,7 +15533,11 @@ class GetPublishDiagnosticResponse::_Internal {
 };
 
 GetPublishDiagnosticResponse::GetPublishDiagnosticResponse(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.GetPublishDiagnosticResponse)
 }
@@ -13950,7 +15552,11 @@ inline PROTOBUF_NDEBUG_INLINE GetPublishDiagnosticResponse::Impl_::Impl_(
 GetPublishDiagnosticResponse::GetPublishDiagnosticResponse(
     ::google::protobuf::Arena* arena,
     const GetPublishDiagnosticResponse& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   GetPublishDiagnosticResponse* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -13982,25 +15588,33 @@ inline void GetPublishDiagnosticResponse::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-GetPublishDiagnosticResponse::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(GetPublishDiagnosticResponse, _impl_._cached_size_),
-              false,
-          },
-          &GetPublishDiagnosticResponse::MergeImpl,
-          &GetPublishDiagnosticResponse::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    GetPublishDiagnosticResponse::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_GetPublishDiagnosticResponse_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &GetPublishDiagnosticResponse::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<GetPublishDiagnosticResponse>(),
+            ::google::protobuf::Message::GetNewImpl<GetPublishDiagnosticResponse>(),
+            ::google::protobuf::Message::GetClearImpl<GetPublishDiagnosticResponse>(), &GetPublishDiagnosticResponse::ByteSizeLong,
+                &GetPublishDiagnosticResponse::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(GetPublishDiagnosticResponse, _impl_._cached_size_),
+            false,
+        },
+        &GetPublishDiagnosticResponse::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* GetPublishDiagnosticResponse::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 3, 1, 81, 2> GetPublishDiagnosticResponse::_table_ = {
@@ -14014,7 +15628,7 @@ const ::_pbi::TcParseTable<2, 3, 1, 81, 2> GetPublishDiagnosticResponse::_table_
     3,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_GetPublishDiagnosticResponse_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -14066,79 +15680,100 @@ PROTOBUF_NOINLINE void GetPublishDiagnosticResponse::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* GetPublishDiagnosticResponse::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.GetPublishDiagnosticResponse)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // string uri = 1;
-  if (!this->_internal_uri().empty()) {
-    const std::string& _s = this->_internal_uri();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.GetPublishDiagnosticResponse.uri");
-    target = stream->WriteStringMaybeAliased(1, _s, target);
-  }
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // optional int32 version = 2;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::
-        WriteInt32ToArrayWithField<2>(
-            stream, this->_internal_version(), target);
-  }
-
-  // repeated .io.deephaven.proto.backplane.script.grpc.Diagnostic diagnostics = 3;
-  for (unsigned i = 0, n = static_cast<unsigned>(
-                           this->_internal_diagnostics_size());
-       i < n; i++) {
-    const auto& repfield = this->_internal_diagnostics().Get(i);
-    target =
-        ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-            3, repfield, repfield.GetCachedSize(),
-            target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.GetPublishDiagnosticResponse)
-  return target;
-}
-
-::size_t GetPublishDiagnosticResponse::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.GetPublishDiagnosticResponse)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated .io.deephaven.proto.backplane.script.grpc.Diagnostic diagnostics = 3;
-  total_size += 1UL * this->_internal_diagnostics_size();
-  for (const auto& msg : this->_internal_diagnostics()) {
-    total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
-  }
-  // string uri = 1;
-  if (!this->_internal_uri().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_uri());
-  }
-
-  // optional int32 version = 2;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
-        this->_internal_version());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* GetPublishDiagnosticResponse::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const GetPublishDiagnosticResponse& this_ = static_cast<const GetPublishDiagnosticResponse&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* GetPublishDiagnosticResponse::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const GetPublishDiagnosticResponse& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.GetPublishDiagnosticResponse)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // string uri = 1;
+          if (!this_._internal_uri().empty()) {
+            const std::string& _s = this_._internal_uri();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.GetPublishDiagnosticResponse.uri");
+            target = stream->WriteStringMaybeAliased(1, _s, target);
+          }
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // optional int32 version = 2;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::
+                WriteInt32ToArrayWithField<2>(
+                    stream, this_._internal_version(), target);
+          }
+
+          // repeated .io.deephaven.proto.backplane.script.grpc.Diagnostic diagnostics = 3;
+          for (unsigned i = 0, n = static_cast<unsigned>(
+                                   this_._internal_diagnostics_size());
+               i < n; i++) {
+            const auto& repfield = this_._internal_diagnostics().Get(i);
+            target =
+                ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                    3, repfield, repfield.GetCachedSize(),
+                    target, stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.GetPublishDiagnosticResponse)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t GetPublishDiagnosticResponse::ByteSizeLong(const MessageLite& base) {
+          const GetPublishDiagnosticResponse& this_ = static_cast<const GetPublishDiagnosticResponse&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t GetPublishDiagnosticResponse::ByteSizeLong() const {
+          const GetPublishDiagnosticResponse& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.GetPublishDiagnosticResponse)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated .io.deephaven.proto.backplane.script.grpc.Diagnostic diagnostics = 3;
+             {
+              total_size += 1UL * this_._internal_diagnostics_size();
+              for (const auto& msg : this_._internal_diagnostics()) {
+                total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
+              }
+            }
+          }
+           {
+            // string uri = 1;
+            if (!this_._internal_uri().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_uri());
+            }
+          }
+           {
+            // optional int32 version = 2;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
+                  this_._internal_version());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void GetPublishDiagnosticResponse::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<GetPublishDiagnosticResponse*>(&to_msg);
@@ -14190,7 +15825,11 @@ class Diagnostic_CodeDescription::_Internal {
 };
 
 Diagnostic_CodeDescription::Diagnostic_CodeDescription(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.Diagnostic.CodeDescription)
 }
@@ -14203,7 +15842,11 @@ inline PROTOBUF_NDEBUG_INLINE Diagnostic_CodeDescription::Impl_::Impl_(
 Diagnostic_CodeDescription::Diagnostic_CodeDescription(
     ::google::protobuf::Arena* arena,
     const Diagnostic_CodeDescription& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   Diagnostic_CodeDescription* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -14232,25 +15875,33 @@ inline void Diagnostic_CodeDescription::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-Diagnostic_CodeDescription::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(Diagnostic_CodeDescription, _impl_._cached_size_),
-              false,
-          },
-          &Diagnostic_CodeDescription::MergeImpl,
-          &Diagnostic_CodeDescription::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    Diagnostic_CodeDescription::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_Diagnostic_CodeDescription_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &Diagnostic_CodeDescription::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<Diagnostic_CodeDescription>(),
+            ::google::protobuf::Message::GetNewImpl<Diagnostic_CodeDescription>(),
+            ::google::protobuf::Message::GetClearImpl<Diagnostic_CodeDescription>(), &Diagnostic_CodeDescription::ByteSizeLong,
+                &Diagnostic_CodeDescription::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(Diagnostic_CodeDescription, _impl_._cached_size_),
+            false,
+        },
+        &Diagnostic_CodeDescription::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* Diagnostic_CodeDescription::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 1, 0, 80, 2> Diagnostic_CodeDescription::_table_ = {
@@ -14264,7 +15915,7 @@ const ::_pbi::TcParseTable<0, 1, 0, 80, 2> Diagnostic_CodeDescription::_table_ =
     1,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_Diagnostic_CodeDescription_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -14300,47 +15951,62 @@ PROTOBUF_NOINLINE void Diagnostic_CodeDescription::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* Diagnostic_CodeDescription::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.Diagnostic.CodeDescription)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // string href = 1;
-  if (!this->_internal_href().empty()) {
-    const std::string& _s = this->_internal_href();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.Diagnostic.CodeDescription.href");
-    target = stream->WriteStringMaybeAliased(1, _s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.Diagnostic.CodeDescription)
-  return target;
-}
-
-::size_t Diagnostic_CodeDescription::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.Diagnostic.CodeDescription)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  // string href = 1;
-  if (!this->_internal_href().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_href());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* Diagnostic_CodeDescription::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const Diagnostic_CodeDescription& this_ = static_cast<const Diagnostic_CodeDescription&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* Diagnostic_CodeDescription::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const Diagnostic_CodeDescription& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.Diagnostic.CodeDescription)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // string href = 1;
+          if (!this_._internal_href().empty()) {
+            const std::string& _s = this_._internal_href();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.Diagnostic.CodeDescription.href");
+            target = stream->WriteStringMaybeAliased(1, _s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.Diagnostic.CodeDescription)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t Diagnostic_CodeDescription::ByteSizeLong(const MessageLite& base) {
+          const Diagnostic_CodeDescription& this_ = static_cast<const Diagnostic_CodeDescription&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t Diagnostic_CodeDescription::ByteSizeLong() const {
+          const Diagnostic_CodeDescription& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.Diagnostic.CodeDescription)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+           {
+            // string href = 1;
+            if (!this_._internal_href().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_href());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void Diagnostic_CodeDescription::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<Diagnostic_CodeDescription*>(&to_msg);
@@ -14386,7 +16052,11 @@ class Diagnostic::_Internal {
 };
 
 Diagnostic::Diagnostic(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.Diagnostic)
 }
@@ -14405,7 +16075,11 @@ inline PROTOBUF_NDEBUG_INLINE Diagnostic::Impl_::Impl_(
 Diagnostic::Diagnostic(
     ::google::protobuf::Arena* arena,
     const Diagnostic& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   Diagnostic* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -14458,25 +16132,33 @@ inline void Diagnostic::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-Diagnostic::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(Diagnostic, _impl_._cached_size_),
-              false,
-          },
-          &Diagnostic::MergeImpl,
-          &Diagnostic::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    Diagnostic::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_Diagnostic_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &Diagnostic::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<Diagnostic>(),
+            ::google::protobuf::Message::GetNewImpl<Diagnostic>(),
+            ::google::protobuf::Message::GetClearImpl<Diagnostic>(), &Diagnostic::ByteSizeLong,
+                &Diagnostic::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(Diagnostic, _impl_._cached_size_),
+            false,
+        },
+        &Diagnostic::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* Diagnostic::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<4, 8, 2, 85, 2> Diagnostic::_table_ = {
@@ -14490,7 +16172,7 @@ const ::_pbi::TcParseTable<4, 8, 2, 85, 2> Diagnostic::_table_ = {
     8,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_Diagnostic_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -14604,157 +16286,173 @@ PROTOBUF_NOINLINE void Diagnostic::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* Diagnostic::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.Diagnostic)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.script.grpc.DocumentRange range = 1;
-  if (cached_has_bits & 0x00000008u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.range_, _impl_.range_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.script.grpc.Diagnostic.DiagnosticSeverity severity = 2;
-  if (this->_internal_severity() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteEnumToArray(
-        2, this->_internal_severity(), target);
-  }
-
-  // optional string code = 3;
-  if (cached_has_bits & 0x00000001u) {
-    const std::string& _s = this->_internal_code();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.Diagnostic.code");
-    target = stream->WriteStringMaybeAliased(3, _s, target);
-  }
-
-  // optional .io.deephaven.proto.backplane.script.grpc.Diagnostic.CodeDescription code_description = 4;
-  if (cached_has_bits & 0x00000010u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        4, *_impl_.code_description_, _impl_.code_description_->GetCachedSize(), target, stream);
-  }
-
-  // optional string source = 5;
-  if (cached_has_bits & 0x00000002u) {
-    const std::string& _s = this->_internal_source();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.Diagnostic.source");
-    target = stream->WriteStringMaybeAliased(5, _s, target);
-  }
-
-  // string message = 6;
-  if (!this->_internal_message().empty()) {
-    const std::string& _s = this->_internal_message();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.Diagnostic.message");
-    target = stream->WriteStringMaybeAliased(6, _s, target);
-  }
-
-  // repeated .io.deephaven.proto.backplane.script.grpc.Diagnostic.DiagnosticTag tags = 7;
-  {
-    std::size_t byte_size = _impl_._tags_cached_byte_size_.Get();
-    if (byte_size > 0) {
-      target = stream->WriteEnumPacked(7, _internal_tags(),
-                                       byte_size, target);
-    }
-  }
-
-  // optional bytes data = 9;
-  if (cached_has_bits & 0x00000004u) {
-    const std::string& _s = this->_internal_data();
-    target = stream->WriteBytesMaybeAliased(9, _s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.Diagnostic)
-  return target;
-}
-
-::size_t Diagnostic::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.Diagnostic)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated .io.deephaven.proto.backplane.script.grpc.Diagnostic.DiagnosticTag tags = 7;
-  {
-    std::size_t data_size = 0;
-    auto count = static_cast<std::size_t>(this->_internal_tags_size());
-
-    for (std::size_t i = 0; i < count; ++i) {
-      data_size += ::_pbi::WireFormatLite::EnumSize(
-          this->_internal_tags().Get(static_cast<int>(i)));
-    }
-    total_size += data_size;
-    if (data_size > 0) {
-      total_size += 1;
-      total_size += ::_pbi::WireFormatLite::Int32Size(
-          static_cast<int32_t>(data_size));
-    }
-    _impl_._tags_cached_byte_size_.Set(::_pbi::ToCachedSize(data_size));
-  }
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // optional string code = 3;
-    if (cached_has_bits & 0x00000001u) {
-      total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                      this->_internal_code());
-    }
-
-    // optional string source = 5;
-    if (cached_has_bits & 0x00000002u) {
-      total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                      this->_internal_source());
-    }
-
-  }
-  // string message = 6;
-  if (!this->_internal_message().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_message());
-  }
-
-  if (cached_has_bits & 0x0000001cu) {
-    // optional bytes data = 9;
-    if (cached_has_bits & 0x00000004u) {
-      total_size += 1 + ::google::protobuf::internal::WireFormatLite::BytesSize(
-                                      this->_internal_data());
-    }
-
-    // .io.deephaven.proto.backplane.script.grpc.DocumentRange range = 1;
-    if (cached_has_bits & 0x00000008u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.range_);
-    }
-
-    // optional .io.deephaven.proto.backplane.script.grpc.Diagnostic.CodeDescription code_description = 4;
-    if (cached_has_bits & 0x00000010u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.code_description_);
-    }
-
-  }
-  // .io.deephaven.proto.backplane.script.grpc.Diagnostic.DiagnosticSeverity severity = 2;
-  if (this->_internal_severity() != 0) {
-    total_size += 1 +
-                  ::_pbi::WireFormatLite::EnumSize(this->_internal_severity());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* Diagnostic::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const Diagnostic& this_ = static_cast<const Diagnostic&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* Diagnostic::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const Diagnostic& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.Diagnostic)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.script.grpc.DocumentRange range = 1;
+          if (cached_has_bits & 0x00000008u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.range_, this_._impl_.range_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.script.grpc.Diagnostic.DiagnosticSeverity severity = 2;
+          if (this_._internal_severity() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteEnumToArray(
+                2, this_._internal_severity(), target);
+          }
+
+          // optional string code = 3;
+          if (cached_has_bits & 0x00000001u) {
+            const std::string& _s = this_._internal_code();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.Diagnostic.code");
+            target = stream->WriteStringMaybeAliased(3, _s, target);
+          }
+
+          // optional .io.deephaven.proto.backplane.script.grpc.Diagnostic.CodeDescription code_description = 4;
+          if (cached_has_bits & 0x00000010u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                4, *this_._impl_.code_description_, this_._impl_.code_description_->GetCachedSize(), target,
+                stream);
+          }
+
+          // optional string source = 5;
+          if (cached_has_bits & 0x00000002u) {
+            const std::string& _s = this_._internal_source();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.Diagnostic.source");
+            target = stream->WriteStringMaybeAliased(5, _s, target);
+          }
+
+          // string message = 6;
+          if (!this_._internal_message().empty()) {
+            const std::string& _s = this_._internal_message();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.Diagnostic.message");
+            target = stream->WriteStringMaybeAliased(6, _s, target);
+          }
+
+          // repeated .io.deephaven.proto.backplane.script.grpc.Diagnostic.DiagnosticTag tags = 7;
+          {
+            std::size_t byte_size =
+                                              this_._impl_._tags_cached_byte_size_.Get();
+            if (byte_size > 0) {
+              target = stream->WriteEnumPacked(
+                  7, this_._internal_tags(), byte_size, target);
+            }
+          }
+
+          // optional bytes data = 9;
+          if (cached_has_bits & 0x00000004u) {
+            const std::string& _s = this_._internal_data();
+            target = stream->WriteBytesMaybeAliased(9, _s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.Diagnostic)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t Diagnostic::ByteSizeLong(const MessageLite& base) {
+          const Diagnostic& this_ = static_cast<const Diagnostic&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t Diagnostic::ByteSizeLong() const {
+          const Diagnostic& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.Diagnostic)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated .io.deephaven.proto.backplane.script.grpc.Diagnostic.DiagnosticTag tags = 7;
+             {
+              std::size_t data_size = 0;
+              auto count = static_cast<std::size_t>(this_._internal_tags_size());
+
+              for (std::size_t i = 0; i < count; ++i) {
+                data_size += ::_pbi::WireFormatLite::EnumSize(
+                    this_._internal_tags().Get(static_cast<int>(i)));
+              }
+              total_size += data_size;
+              if (data_size > 0) {
+                total_size += 1;
+                total_size += ::_pbi::WireFormatLite::Int32Size(
+                    static_cast<int32_t>(data_size));
+              }
+              this_._impl_._tags_cached_byte_size_.Set(::_pbi::ToCachedSize(data_size));
+            }
+          }
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // optional string code = 3;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_code());
+            }
+            // optional string source = 5;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_source());
+            }
+          }
+           {
+            // string message = 6;
+            if (!this_._internal_message().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_message());
+            }
+          }
+          if (cached_has_bits & 0x0000001cu) {
+            // optional bytes data = 9;
+            if (cached_has_bits & 0x00000004u) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::BytesSize(
+                                              this_._internal_data());
+            }
+            // .io.deephaven.proto.backplane.script.grpc.DocumentRange range = 1;
+            if (cached_has_bits & 0x00000008u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.range_);
+            }
+            // optional .io.deephaven.proto.backplane.script.grpc.Diagnostic.CodeDescription code_description = 4;
+            if (cached_has_bits & 0x00000010u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.code_description_);
+            }
+          }
+           {
+            // .io.deephaven.proto.backplane.script.grpc.Diagnostic.DiagnosticSeverity severity = 2;
+            if (this_._internal_severity() != 0) {
+              total_size += 1 +
+                            ::_pbi::WireFormatLite::EnumSize(this_._internal_severity());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void Diagnostic::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<Diagnostic*>(&to_msg);
@@ -14849,7 +16547,11 @@ class FigureDescriptor_ChartDescriptor::_Internal {
 };
 
 FigureDescriptor_ChartDescriptor::FigureDescriptor_ChartDescriptor(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.ChartDescriptor)
 }
@@ -14870,7 +16572,11 @@ inline PROTOBUF_NDEBUG_INLINE FigureDescriptor_ChartDescriptor::Impl_::Impl_(
 FigureDescriptor_ChartDescriptor::FigureDescriptor_ChartDescriptor(
     ::google::protobuf::Arena* arena,
     const FigureDescriptor_ChartDescriptor& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   FigureDescriptor_ChartDescriptor* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -14923,25 +16629,33 @@ inline void FigureDescriptor_ChartDescriptor::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-FigureDescriptor_ChartDescriptor::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(FigureDescriptor_ChartDescriptor, _impl_._cached_size_),
-              false,
-          },
-          &FigureDescriptor_ChartDescriptor::MergeImpl,
-          &FigureDescriptor_ChartDescriptor::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    FigureDescriptor_ChartDescriptor::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_FigureDescriptor_ChartDescriptor_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &FigureDescriptor_ChartDescriptor::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<FigureDescriptor_ChartDescriptor>(),
+            ::google::protobuf::Message::GetNewImpl<FigureDescriptor_ChartDescriptor>(),
+            ::google::protobuf::Message::GetClearImpl<FigureDescriptor_ChartDescriptor>(), &FigureDescriptor_ChartDescriptor::ByteSizeLong,
+                &FigureDescriptor_ChartDescriptor::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(FigureDescriptor_ChartDescriptor, _impl_._cached_size_),
+            false,
+        },
+        &FigureDescriptor_ChartDescriptor::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* FigureDescriptor_ChartDescriptor::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<4, 15, 3, 139, 2> FigureDescriptor_ChartDescriptor::_table_ = {
@@ -14955,7 +16669,7 @@ const ::_pbi::TcParseTable<4, 15, 3, 139, 2> FigureDescriptor_ChartDescriptor::_
     15,  // num_field_entries
     3,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_FigureDescriptor_ChartDescriptor_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -15096,285 +16810,300 @@ PROTOBUF_NOINLINE void FigureDescriptor_ChartDescriptor::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* FigureDescriptor_ChartDescriptor::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.ChartDescriptor)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // int32 colspan = 1;
-  if (this->_internal_colspan() != 0) {
-    target = ::google::protobuf::internal::WireFormatLite::
-        WriteInt32ToArrayWithField<1>(
-            stream, this->_internal_colspan(), target);
-  }
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* FigureDescriptor_ChartDescriptor::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const FigureDescriptor_ChartDescriptor& this_ = static_cast<const FigureDescriptor_ChartDescriptor&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* FigureDescriptor_ChartDescriptor::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const FigureDescriptor_ChartDescriptor& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.ChartDescriptor)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // int32 colspan = 1;
+          if (this_._internal_colspan() != 0) {
+            target = ::google::protobuf::internal::WireFormatLite::
+                WriteInt32ToArrayWithField<1>(
+                    stream, this_._internal_colspan(), target);
+          }
+
+          // int32 rowspan = 2;
+          if (this_._internal_rowspan() != 0) {
+            target = ::google::protobuf::internal::WireFormatLite::
+                WriteInt32ToArrayWithField<2>(
+                    stream, this_._internal_rowspan(), target);
+          }
+
+          // repeated .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SeriesDescriptor series = 3;
+          for (unsigned i = 0, n = static_cast<unsigned>(
+                                   this_._internal_series_size());
+               i < n; i++) {
+            const auto& repfield = this_._internal_series().Get(i);
+            target =
+                ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                    3, repfield, repfield.GetCachedSize(),
+                    target, stream);
+          }
+
+          // repeated .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.MultiSeriesDescriptor multi_series = 4;
+          for (unsigned i = 0, n = static_cast<unsigned>(
+                                   this_._internal_multi_series_size());
+               i < n; i++) {
+            const auto& repfield = this_._internal_multi_series().Get(i);
+            target =
+                ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                    4, repfield, repfield.GetCachedSize(),
+                    target, stream);
+          }
+
+          // repeated .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.AxisDescriptor axes = 5;
+          for (unsigned i = 0, n = static_cast<unsigned>(
+                                   this_._internal_axes_size());
+               i < n; i++) {
+            const auto& repfield = this_._internal_axes().Get(i);
+            target =
+                ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                    5, repfield, repfield.GetCachedSize(),
+                    target, stream);
+          }
+
+          // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.ChartDescriptor.ChartType chart_type = 6;
+          if (this_._internal_chart_type() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteEnumToArray(
+                6, this_._internal_chart_type(), target);
+          }
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // optional string title = 7;
+          if (cached_has_bits & 0x00000001u) {
+            const std::string& _s = this_._internal_title();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.ChartDescriptor.title");
+            target = stream->WriteStringMaybeAliased(7, _s, target);
+          }
+
+          // string title_font = 8;
+          if (!this_._internal_title_font().empty()) {
+            const std::string& _s = this_._internal_title_font();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.ChartDescriptor.title_font");
+            target = stream->WriteStringMaybeAliased(8, _s, target);
+          }
+
+          // string title_color = 9;
+          if (!this_._internal_title_color().empty()) {
+            const std::string& _s = this_._internal_title_color();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.ChartDescriptor.title_color");
+            target = stream->WriteStringMaybeAliased(9, _s, target);
+          }
+
+          // bool show_legend = 10;
+          if (this_._internal_show_legend() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                10, this_._internal_show_legend(), target);
+          }
+
+          // string legend_font = 11;
+          if (!this_._internal_legend_font().empty()) {
+            const std::string& _s = this_._internal_legend_font();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.ChartDescriptor.legend_font");
+            target = stream->WriteStringMaybeAliased(11, _s, target);
+          }
+
+          // string legend_color = 12;
+          if (!this_._internal_legend_color().empty()) {
+            const std::string& _s = this_._internal_legend_color();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.ChartDescriptor.legend_color");
+            target = stream->WriteStringMaybeAliased(12, _s, target);
+          }
+
+          // bool is3d = 13;
+          if (this_._internal_is3d() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                13, this_._internal_is3d(), target);
+          }
+
+          // int32 column = 14;
+          if (this_._internal_column() != 0) {
+            target = ::google::protobuf::internal::WireFormatLite::
+                WriteInt32ToArrayWithField<14>(
+                    stream, this_._internal_column(), target);
+          }
+
+          // int32 row = 15;
+          if (this_._internal_row() != 0) {
+            target = ::google::protobuf::internal::WireFormatLite::
+                WriteInt32ToArrayWithField<15>(
+                    stream, this_._internal_row(), target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.ChartDescriptor)
+          return target;
+        }
 
-  // int32 rowspan = 2;
-  if (this->_internal_rowspan() != 0) {
-    target = ::google::protobuf::internal::WireFormatLite::
-        WriteInt32ToArrayWithField<2>(
-            stream, this->_internal_rowspan(), target);
-  }
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t FigureDescriptor_ChartDescriptor::ByteSizeLong(const MessageLite& base) {
+          const FigureDescriptor_ChartDescriptor& this_ = static_cast<const FigureDescriptor_ChartDescriptor&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t FigureDescriptor_ChartDescriptor::ByteSizeLong() const {
+          const FigureDescriptor_ChartDescriptor& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.ChartDescriptor)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SeriesDescriptor series = 3;
+             {
+              total_size += 1UL * this_._internal_series_size();
+              for (const auto& msg : this_._internal_series()) {
+                total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
+              }
+            }
+            // repeated .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.MultiSeriesDescriptor multi_series = 4;
+             {
+              total_size += 1UL * this_._internal_multi_series_size();
+              for (const auto& msg : this_._internal_multi_series()) {
+                total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
+              }
+            }
+            // repeated .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.AxisDescriptor axes = 5;
+             {
+              total_size += 1UL * this_._internal_axes_size();
+              for (const auto& msg : this_._internal_axes()) {
+                total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
+              }
+            }
+          }
+           {
+            // optional string title = 7;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_title());
+            }
+          }
+           {
+            // string title_font = 8;
+            if (!this_._internal_title_font().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_title_font());
+            }
+            // string title_color = 9;
+            if (!this_._internal_title_color().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_title_color());
+            }
+            // string legend_font = 11;
+            if (!this_._internal_legend_font().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_legend_font());
+            }
+            // string legend_color = 12;
+            if (!this_._internal_legend_color().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_legend_color());
+            }
+            // int32 colspan = 1;
+            if (this_._internal_colspan() != 0) {
+              total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
+                  this_._internal_colspan());
+            }
+            // int32 rowspan = 2;
+            if (this_._internal_rowspan() != 0) {
+              total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
+                  this_._internal_rowspan());
+            }
+            // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.ChartDescriptor.ChartType chart_type = 6;
+            if (this_._internal_chart_type() != 0) {
+              total_size += 1 +
+                            ::_pbi::WireFormatLite::EnumSize(this_._internal_chart_type());
+            }
+            // bool show_legend = 10;
+            if (this_._internal_show_legend() != 0) {
+              total_size += 2;
+            }
+            // bool is3d = 13;
+            if (this_._internal_is3d() != 0) {
+              total_size += 2;
+            }
+            // int32 column = 14;
+            if (this_._internal_column() != 0) {
+              total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
+                  this_._internal_column());
+            }
+            // int32 row = 15;
+            if (this_._internal_row() != 0) {
+              total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
+                  this_._internal_row());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
-  // repeated .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SeriesDescriptor series = 3;
-  for (unsigned i = 0, n = static_cast<unsigned>(
-                           this->_internal_series_size());
-       i < n; i++) {
-    const auto& repfield = this->_internal_series().Get(i);
-    target =
-        ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-            3, repfield, repfield.GetCachedSize(),
-            target, stream);
-  }
+void FigureDescriptor_ChartDescriptor::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
+  auto* const _this = static_cast<FigureDescriptor_ChartDescriptor*>(&to_msg);
+  auto& from = static_cast<const FigureDescriptor_ChartDescriptor&>(from_msg);
+  // @@protoc_insertion_point(class_specific_merge_from_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.ChartDescriptor)
+  ABSL_DCHECK_NE(&from, _this);
+  ::uint32_t cached_has_bits = 0;
+  (void) cached_has_bits;
 
-  // repeated .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.MultiSeriesDescriptor multi_series = 4;
-  for (unsigned i = 0, n = static_cast<unsigned>(
-                           this->_internal_multi_series_size());
-       i < n; i++) {
-    const auto& repfield = this->_internal_multi_series().Get(i);
-    target =
-        ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-            4, repfield, repfield.GetCachedSize(),
-            target, stream);
+  _this->_internal_mutable_series()->MergeFrom(
+      from._internal_series());
+  _this->_internal_mutable_multi_series()->MergeFrom(
+      from._internal_multi_series());
+  _this->_internal_mutable_axes()->MergeFrom(
+      from._internal_axes());
+  cached_has_bits = from._impl_._has_bits_[0];
+  if (cached_has_bits & 0x00000001u) {
+    _this->_internal_set_title(from._internal_title());
   }
-
-  // repeated .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.AxisDescriptor axes = 5;
-  for (unsigned i = 0, n = static_cast<unsigned>(
-                           this->_internal_axes_size());
-       i < n; i++) {
-    const auto& repfield = this->_internal_axes().Get(i);
-    target =
-        ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-            5, repfield, repfield.GetCachedSize(),
-            target, stream);
+  if (!from._internal_title_font().empty()) {
+    _this->_internal_set_title_font(from._internal_title_font());
   }
-
-  // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.ChartDescriptor.ChartType chart_type = 6;
-  if (this->_internal_chart_type() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteEnumToArray(
-        6, this->_internal_chart_type(), target);
+  if (!from._internal_title_color().empty()) {
+    _this->_internal_set_title_color(from._internal_title_color());
   }
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // optional string title = 7;
-  if (cached_has_bits & 0x00000001u) {
-    const std::string& _s = this->_internal_title();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.ChartDescriptor.title");
-    target = stream->WriteStringMaybeAliased(7, _s, target);
+  if (!from._internal_legend_font().empty()) {
+    _this->_internal_set_legend_font(from._internal_legend_font());
   }
-
-  // string title_font = 8;
-  if (!this->_internal_title_font().empty()) {
-    const std::string& _s = this->_internal_title_font();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.ChartDescriptor.title_font");
-    target = stream->WriteStringMaybeAliased(8, _s, target);
+  if (!from._internal_legend_color().empty()) {
+    _this->_internal_set_legend_color(from._internal_legend_color());
   }
-
-  // string title_color = 9;
-  if (!this->_internal_title_color().empty()) {
-    const std::string& _s = this->_internal_title_color();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.ChartDescriptor.title_color");
-    target = stream->WriteStringMaybeAliased(9, _s, target);
+  if (from._internal_colspan() != 0) {
+    _this->_impl_.colspan_ = from._impl_.colspan_;
   }
-
-  // bool show_legend = 10;
-  if (this->_internal_show_legend() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        10, this->_internal_show_legend(), target);
+  if (from._internal_rowspan() != 0) {
+    _this->_impl_.rowspan_ = from._impl_.rowspan_;
   }
-
-  // string legend_font = 11;
-  if (!this->_internal_legend_font().empty()) {
-    const std::string& _s = this->_internal_legend_font();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.ChartDescriptor.legend_font");
-    target = stream->WriteStringMaybeAliased(11, _s, target);
+  if (from._internal_chart_type() != 0) {
+    _this->_impl_.chart_type_ = from._impl_.chart_type_;
   }
-
-  // string legend_color = 12;
-  if (!this->_internal_legend_color().empty()) {
-    const std::string& _s = this->_internal_legend_color();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.ChartDescriptor.legend_color");
-    target = stream->WriteStringMaybeAliased(12, _s, target);
-  }
-
-  // bool is3d = 13;
-  if (this->_internal_is3d() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        13, this->_internal_is3d(), target);
-  }
-
-  // int32 column = 14;
-  if (this->_internal_column() != 0) {
-    target = ::google::protobuf::internal::WireFormatLite::
-        WriteInt32ToArrayWithField<14>(
-            stream, this->_internal_column(), target);
-  }
-
-  // int32 row = 15;
-  if (this->_internal_row() != 0) {
-    target = ::google::protobuf::internal::WireFormatLite::
-        WriteInt32ToArrayWithField<15>(
-            stream, this->_internal_row(), target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.ChartDescriptor)
-  return target;
-}
-
-::size_t FigureDescriptor_ChartDescriptor::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.ChartDescriptor)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SeriesDescriptor series = 3;
-  total_size += 1UL * this->_internal_series_size();
-  for (const auto& msg : this->_internal_series()) {
-    total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
-  }
-  // repeated .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.MultiSeriesDescriptor multi_series = 4;
-  total_size += 1UL * this->_internal_multi_series_size();
-  for (const auto& msg : this->_internal_multi_series()) {
-    total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
-  }
-  // repeated .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.AxisDescriptor axes = 5;
-  total_size += 1UL * this->_internal_axes_size();
-  for (const auto& msg : this->_internal_axes()) {
-    total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
-  }
-  // optional string title = 7;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_title());
-  }
-
-  // string title_font = 8;
-  if (!this->_internal_title_font().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_title_font());
-  }
-
-  // string title_color = 9;
-  if (!this->_internal_title_color().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_title_color());
-  }
-
-  // string legend_font = 11;
-  if (!this->_internal_legend_font().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_legend_font());
-  }
-
-  // string legend_color = 12;
-  if (!this->_internal_legend_color().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_legend_color());
-  }
-
-  // int32 colspan = 1;
-  if (this->_internal_colspan() != 0) {
-    total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
-        this->_internal_colspan());
-  }
-
-  // int32 rowspan = 2;
-  if (this->_internal_rowspan() != 0) {
-    total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
-        this->_internal_rowspan());
-  }
-
-  // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.ChartDescriptor.ChartType chart_type = 6;
-  if (this->_internal_chart_type() != 0) {
-    total_size += 1 +
-                  ::_pbi::WireFormatLite::EnumSize(this->_internal_chart_type());
-  }
-
-  // bool show_legend = 10;
-  if (this->_internal_show_legend() != 0) {
-    total_size += 2;
-  }
-
-  // bool is3d = 13;
-  if (this->_internal_is3d() != 0) {
-    total_size += 2;
-  }
-
-  // int32 column = 14;
-  if (this->_internal_column() != 0) {
-    total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
-        this->_internal_column());
-  }
-
-  // int32 row = 15;
-  if (this->_internal_row() != 0) {
-    total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
-        this->_internal_row());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
-
-
-void FigureDescriptor_ChartDescriptor::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
-  auto* const _this = static_cast<FigureDescriptor_ChartDescriptor*>(&to_msg);
-  auto& from = static_cast<const FigureDescriptor_ChartDescriptor&>(from_msg);
-  // @@protoc_insertion_point(class_specific_merge_from_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.ChartDescriptor)
-  ABSL_DCHECK_NE(&from, _this);
-  ::uint32_t cached_has_bits = 0;
-  (void) cached_has_bits;
-
-  _this->_internal_mutable_series()->MergeFrom(
-      from._internal_series());
-  _this->_internal_mutable_multi_series()->MergeFrom(
-      from._internal_multi_series());
-  _this->_internal_mutable_axes()->MergeFrom(
-      from._internal_axes());
-  cached_has_bits = from._impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    _this->_internal_set_title(from._internal_title());
-  }
-  if (!from._internal_title_font().empty()) {
-    _this->_internal_set_title_font(from._internal_title_font());
-  }
-  if (!from._internal_title_color().empty()) {
-    _this->_internal_set_title_color(from._internal_title_color());
-  }
-  if (!from._internal_legend_font().empty()) {
-    _this->_internal_set_legend_font(from._internal_legend_font());
-  }
-  if (!from._internal_legend_color().empty()) {
-    _this->_internal_set_legend_color(from._internal_legend_color());
-  }
-  if (from._internal_colspan() != 0) {
-    _this->_impl_.colspan_ = from._impl_.colspan_;
-  }
-  if (from._internal_rowspan() != 0) {
-    _this->_impl_.rowspan_ = from._impl_.rowspan_;
-  }
-  if (from._internal_chart_type() != 0) {
-    _this->_impl_.chart_type_ = from._impl_.chart_type_;
-  }
-  if (from._internal_show_legend() != 0) {
-    _this->_impl_.show_legend_ = from._impl_.show_legend_;
+  if (from._internal_show_legend() != 0) {
+    _this->_impl_.show_legend_ = from._impl_.show_legend_;
   }
   if (from._internal_is3d() != 0) {
     _this->_impl_.is3d_ = from._impl_.is3d_;
@@ -15433,7 +17162,11 @@ class FigureDescriptor_SeriesDescriptor::_Internal {
 };
 
 FigureDescriptor_SeriesDescriptor::FigureDescriptor_SeriesDescriptor(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SeriesDescriptor)
 }
@@ -15455,7 +17188,11 @@ inline PROTOBUF_NDEBUG_INLINE FigureDescriptor_SeriesDescriptor::Impl_::Impl_(
 FigureDescriptor_SeriesDescriptor::FigureDescriptor_SeriesDescriptor(
     ::google::protobuf::Arena* arena,
     const FigureDescriptor_SeriesDescriptor& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   FigureDescriptor_SeriesDescriptor* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -15512,25 +17249,33 @@ inline void FigureDescriptor_SeriesDescriptor::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-FigureDescriptor_SeriesDescriptor::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(FigureDescriptor_SeriesDescriptor, _impl_._cached_size_),
-              false,
-          },
-          &FigureDescriptor_SeriesDescriptor::MergeImpl,
-          &FigureDescriptor_SeriesDescriptor::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    FigureDescriptor_SeriesDescriptor::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_FigureDescriptor_SeriesDescriptor_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &FigureDescriptor_SeriesDescriptor::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<FigureDescriptor_SeriesDescriptor>(),
+            ::google::protobuf::Message::GetNewImpl<FigureDescriptor_SeriesDescriptor>(),
+            ::google::protobuf::Message::GetClearImpl<FigureDescriptor_SeriesDescriptor>(), &FigureDescriptor_SeriesDescriptor::ByteSizeLong,
+                &FigureDescriptor_SeriesDescriptor::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(FigureDescriptor_SeriesDescriptor, _impl_._cached_size_),
+            false,
+        },
+        &FigureDescriptor_SeriesDescriptor::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* FigureDescriptor_SeriesDescriptor::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<4, 14, 1, 186, 2> FigureDescriptor_SeriesDescriptor::_table_ = {
@@ -15544,7 +17289,7 @@ const ::_pbi::TcParseTable<4, 14, 1, 186, 2> FigureDescriptor_SeriesDescriptor::
     14,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_FigureDescriptor_SeriesDescriptor_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -15693,229 +17438,242 @@ PROTOBUF_NOINLINE void FigureDescriptor_SeriesDescriptor::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* FigureDescriptor_SeriesDescriptor::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SeriesDescriptor)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SeriesPlotStyle plot_style = 1;
-  if (this->_internal_plot_style() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteEnumToArray(
-        1, this->_internal_plot_style(), target);
-  }
-
-  // string name = 2;
-  if (!this->_internal_name().empty()) {
-    const std::string& _s = this->_internal_name();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SeriesDescriptor.name");
-    target = stream->WriteStringMaybeAliased(2, _s, target);
-  }
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // optional bool lines_visible = 3;
-  if (cached_has_bits & 0x00000008u) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        3, this->_internal_lines_visible(), target);
-  }
-
-  // optional bool shapes_visible = 4;
-  if (cached_has_bits & 0x00000010u) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        4, this->_internal_shapes_visible(), target);
-  }
-
-  // bool gradient_visible = 5;
-  if (this->_internal_gradient_visible() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        5, this->_internal_gradient_visible(), target);
-  }
-
-  // string line_color = 6;
-  if (!this->_internal_line_color().empty()) {
-    const std::string& _s = this->_internal_line_color();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SeriesDescriptor.line_color");
-    target = stream->WriteStringMaybeAliased(6, _s, target);
-  }
-
-  // optional string point_label_format = 8;
-  if (cached_has_bits & 0x00000001u) {
-    const std::string& _s = this->_internal_point_label_format();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SeriesDescriptor.point_label_format");
-    target = stream->WriteStringMaybeAliased(8, _s, target);
-  }
-
-  // optional string x_tool_tip_pattern = 9;
-  if (cached_has_bits & 0x00000002u) {
-    const std::string& _s = this->_internal_x_tool_tip_pattern();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SeriesDescriptor.x_tool_tip_pattern");
-    target = stream->WriteStringMaybeAliased(9, _s, target);
-  }
-
-  // optional string y_tool_tip_pattern = 10;
-  if (cached_has_bits & 0x00000004u) {
-    const std::string& _s = this->_internal_y_tool_tip_pattern();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SeriesDescriptor.y_tool_tip_pattern");
-    target = stream->WriteStringMaybeAliased(10, _s, target);
-  }
-
-  // string shape_label = 11;
-  if (!this->_internal_shape_label().empty()) {
-    const std::string& _s = this->_internal_shape_label();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SeriesDescriptor.shape_label");
-    target = stream->WriteStringMaybeAliased(11, _s, target);
-  }
-
-  // optional double shape_size = 12;
-  if (cached_has_bits & 0x00000020u) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteDoubleToArray(
-        12, this->_internal_shape_size(), target);
-  }
-
-  // string shape_color = 13;
-  if (!this->_internal_shape_color().empty()) {
-    const std::string& _s = this->_internal_shape_color();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SeriesDescriptor.shape_color");
-    target = stream->WriteStringMaybeAliased(13, _s, target);
-  }
-
-  // string shape = 14;
-  if (!this->_internal_shape().empty()) {
-    const std::string& _s = this->_internal_shape();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SeriesDescriptor.shape");
-    target = stream->WriteStringMaybeAliased(14, _s, target);
-  }
-
-  // repeated .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SourceDescriptor data_sources = 15;
-  for (unsigned i = 0, n = static_cast<unsigned>(
-                           this->_internal_data_sources_size());
-       i < n; i++) {
-    const auto& repfield = this->_internal_data_sources().Get(i);
-    target =
-        ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-            15, repfield, repfield.GetCachedSize(),
-            target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SeriesDescriptor)
-  return target;
-}
-
-::size_t FigureDescriptor_SeriesDescriptor::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SeriesDescriptor)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SourceDescriptor data_sources = 15;
-  total_size += 1UL * this->_internal_data_sources_size();
-  for (const auto& msg : this->_internal_data_sources()) {
-    total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
-  }
-  // string name = 2;
-  if (!this->_internal_name().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_name());
-  }
-
-  // string line_color = 6;
-  if (!this->_internal_line_color().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_line_color());
-  }
-
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000007u) {
-    // optional string point_label_format = 8;
-    if (cached_has_bits & 0x00000001u) {
-      total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                      this->_internal_point_label_format());
-    }
-
-    // optional string x_tool_tip_pattern = 9;
-    if (cached_has_bits & 0x00000002u) {
-      total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                      this->_internal_x_tool_tip_pattern());
-    }
-
-    // optional string y_tool_tip_pattern = 10;
-    if (cached_has_bits & 0x00000004u) {
-      total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                      this->_internal_y_tool_tip_pattern());
-    }
-
-  }
-  // string shape_label = 11;
-  if (!this->_internal_shape_label().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_shape_label());
-  }
-
-  // string shape_color = 13;
-  if (!this->_internal_shape_color().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_shape_color());
-  }
-
-  // string shape = 14;
-  if (!this->_internal_shape().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_shape());
-  }
-
-  // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SeriesPlotStyle plot_style = 1;
-  if (this->_internal_plot_style() != 0) {
-    total_size += 1 +
-                  ::_pbi::WireFormatLite::EnumSize(this->_internal_plot_style());
-  }
-
-  if (cached_has_bits & 0x00000018u) {
-    // optional bool lines_visible = 3;
-    if (cached_has_bits & 0x00000008u) {
-      total_size += 2;
-    }
-
-    // optional bool shapes_visible = 4;
-    if (cached_has_bits & 0x00000010u) {
-      total_size += 2;
-    }
-
-  }
-  // bool gradient_visible = 5;
-  if (this->_internal_gradient_visible() != 0) {
-    total_size += 2;
-  }
-
-  // optional double shape_size = 12;
-  if (cached_has_bits & 0x00000020u) {
-    total_size += 9;
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* FigureDescriptor_SeriesDescriptor::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const FigureDescriptor_SeriesDescriptor& this_ = static_cast<const FigureDescriptor_SeriesDescriptor&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* FigureDescriptor_SeriesDescriptor::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const FigureDescriptor_SeriesDescriptor& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SeriesDescriptor)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SeriesPlotStyle plot_style = 1;
+          if (this_._internal_plot_style() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteEnumToArray(
+                1, this_._internal_plot_style(), target);
+          }
+
+          // string name = 2;
+          if (!this_._internal_name().empty()) {
+            const std::string& _s = this_._internal_name();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SeriesDescriptor.name");
+            target = stream->WriteStringMaybeAliased(2, _s, target);
+          }
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // optional bool lines_visible = 3;
+          if (cached_has_bits & 0x00000008u) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                3, this_._internal_lines_visible(), target);
+          }
+
+          // optional bool shapes_visible = 4;
+          if (cached_has_bits & 0x00000010u) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                4, this_._internal_shapes_visible(), target);
+          }
+
+          // bool gradient_visible = 5;
+          if (this_._internal_gradient_visible() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                5, this_._internal_gradient_visible(), target);
+          }
+
+          // string line_color = 6;
+          if (!this_._internal_line_color().empty()) {
+            const std::string& _s = this_._internal_line_color();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SeriesDescriptor.line_color");
+            target = stream->WriteStringMaybeAliased(6, _s, target);
+          }
+
+          // optional string point_label_format = 8;
+          if (cached_has_bits & 0x00000001u) {
+            const std::string& _s = this_._internal_point_label_format();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SeriesDescriptor.point_label_format");
+            target = stream->WriteStringMaybeAliased(8, _s, target);
+          }
+
+          // optional string x_tool_tip_pattern = 9;
+          if (cached_has_bits & 0x00000002u) {
+            const std::string& _s = this_._internal_x_tool_tip_pattern();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SeriesDescriptor.x_tool_tip_pattern");
+            target = stream->WriteStringMaybeAliased(9, _s, target);
+          }
+
+          // optional string y_tool_tip_pattern = 10;
+          if (cached_has_bits & 0x00000004u) {
+            const std::string& _s = this_._internal_y_tool_tip_pattern();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SeriesDescriptor.y_tool_tip_pattern");
+            target = stream->WriteStringMaybeAliased(10, _s, target);
+          }
+
+          // string shape_label = 11;
+          if (!this_._internal_shape_label().empty()) {
+            const std::string& _s = this_._internal_shape_label();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SeriesDescriptor.shape_label");
+            target = stream->WriteStringMaybeAliased(11, _s, target);
+          }
+
+          // optional double shape_size = 12;
+          if (cached_has_bits & 0x00000020u) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteDoubleToArray(
+                12, this_._internal_shape_size(), target);
+          }
+
+          // string shape_color = 13;
+          if (!this_._internal_shape_color().empty()) {
+            const std::string& _s = this_._internal_shape_color();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SeriesDescriptor.shape_color");
+            target = stream->WriteStringMaybeAliased(13, _s, target);
+          }
+
+          // string shape = 14;
+          if (!this_._internal_shape().empty()) {
+            const std::string& _s = this_._internal_shape();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SeriesDescriptor.shape");
+            target = stream->WriteStringMaybeAliased(14, _s, target);
+          }
+
+          // repeated .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SourceDescriptor data_sources = 15;
+          for (unsigned i = 0, n = static_cast<unsigned>(
+                                   this_._internal_data_sources_size());
+               i < n; i++) {
+            const auto& repfield = this_._internal_data_sources().Get(i);
+            target =
+                ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                    15, repfield, repfield.GetCachedSize(),
+                    target, stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SeriesDescriptor)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t FigureDescriptor_SeriesDescriptor::ByteSizeLong(const MessageLite& base) {
+          const FigureDescriptor_SeriesDescriptor& this_ = static_cast<const FigureDescriptor_SeriesDescriptor&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t FigureDescriptor_SeriesDescriptor::ByteSizeLong() const {
+          const FigureDescriptor_SeriesDescriptor& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SeriesDescriptor)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SourceDescriptor data_sources = 15;
+             {
+              total_size += 1UL * this_._internal_data_sources_size();
+              for (const auto& msg : this_._internal_data_sources()) {
+                total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
+              }
+            }
+          }
+           {
+            // string name = 2;
+            if (!this_._internal_name().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_name());
+            }
+            // string line_color = 6;
+            if (!this_._internal_line_color().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_line_color());
+            }
+          }
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000007u) {
+            // optional string point_label_format = 8;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_point_label_format());
+            }
+            // optional string x_tool_tip_pattern = 9;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_x_tool_tip_pattern());
+            }
+            // optional string y_tool_tip_pattern = 10;
+            if (cached_has_bits & 0x00000004u) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_y_tool_tip_pattern());
+            }
+          }
+           {
+            // string shape_label = 11;
+            if (!this_._internal_shape_label().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_shape_label());
+            }
+            // string shape_color = 13;
+            if (!this_._internal_shape_color().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_shape_color());
+            }
+            // string shape = 14;
+            if (!this_._internal_shape().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_shape());
+            }
+            // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SeriesPlotStyle plot_style = 1;
+            if (this_._internal_plot_style() != 0) {
+              total_size += 1 +
+                            ::_pbi::WireFormatLite::EnumSize(this_._internal_plot_style());
+            }
+          }
+          if (cached_has_bits & 0x00000018u) {
+            // optional bool lines_visible = 3;
+            if (cached_has_bits & 0x00000008u) {
+              total_size += 2;
+            }
+            // optional bool shapes_visible = 4;
+            if (cached_has_bits & 0x00000010u) {
+              total_size += 2;
+            }
+          }
+           {
+            // bool gradient_visible = 5;
+            if (this_._internal_gradient_visible() != 0) {
+              total_size += 2;
+            }
+          }
+           {
+            // optional double shape_size = 12;
+            if (cached_has_bits & 0x00000020u) {
+              total_size += 9;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void FigureDescriptor_SeriesDescriptor::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<FigureDescriptor_SeriesDescriptor*>(&to_msg);
@@ -16020,7 +17778,11 @@ class FigureDescriptor_MultiSeriesDescriptor::_Internal {
 };
 
 FigureDescriptor_MultiSeriesDescriptor::FigureDescriptor_MultiSeriesDescriptor(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.MultiSeriesDescriptor)
 }
@@ -16035,7 +17797,11 @@ inline PROTOBUF_NDEBUG_INLINE FigureDescriptor_MultiSeriesDescriptor::Impl_::Imp
 FigureDescriptor_MultiSeriesDescriptor::FigureDescriptor_MultiSeriesDescriptor(
     ::google::protobuf::Arena* arena,
     const FigureDescriptor_MultiSeriesDescriptor& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   FigureDescriptor_MultiSeriesDescriptor* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -16117,25 +17883,33 @@ inline void FigureDescriptor_MultiSeriesDescriptor::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-FigureDescriptor_MultiSeriesDescriptor::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(FigureDescriptor_MultiSeriesDescriptor, _impl_._cached_size_),
-              false,
-          },
-          &FigureDescriptor_MultiSeriesDescriptor::MergeImpl,
-          &FigureDescriptor_MultiSeriesDescriptor::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    FigureDescriptor_MultiSeriesDescriptor::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_FigureDescriptor_MultiSeriesDescriptor_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &FigureDescriptor_MultiSeriesDescriptor::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<FigureDescriptor_MultiSeriesDescriptor>(),
+            ::google::protobuf::Message::GetNewImpl<FigureDescriptor_MultiSeriesDescriptor>(),
+            ::google::protobuf::Message::GetClearImpl<FigureDescriptor_MultiSeriesDescriptor>(), &FigureDescriptor_MultiSeriesDescriptor::ByteSizeLong,
+                &FigureDescriptor_MultiSeriesDescriptor::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(FigureDescriptor_MultiSeriesDescriptor, _impl_._cached_size_),
+            false,
+        },
+        &FigureDescriptor_MultiSeriesDescriptor::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* FigureDescriptor_MultiSeriesDescriptor::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<4, 14, 12, 100, 2> FigureDescriptor_MultiSeriesDescriptor::_table_ = {
@@ -16149,7 +17923,7 @@ const ::_pbi::TcParseTable<4, 14, 12, 100, 2> FigureDescriptor_MultiSeriesDescri
     14,  // num_field_entries
     12,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_FigureDescriptor_MultiSeriesDescriptor_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -16328,215 +18102,235 @@ PROTOBUF_NOINLINE void FigureDescriptor_MultiSeriesDescriptor::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* FigureDescriptor_MultiSeriesDescriptor::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.MultiSeriesDescriptor)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SeriesPlotStyle plot_style = 1;
-  if (this->_internal_plot_style() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteEnumToArray(
-        1, this->_internal_plot_style(), target);
-  }
-
-  // string name = 2;
-  if (!this->_internal_name().empty()) {
-    const std::string& _s = this->_internal_name();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.MultiSeriesDescriptor.name");
-    target = stream->WriteStringMaybeAliased(2, _s, target);
-  }
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault line_color = 3;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        3, *_impl_.line_color_, _impl_.line_color_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault point_color = 4;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        4, *_impl_.point_color_, _impl_.point_color_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BoolMapWithDefault lines_visible = 5;
-  if (cached_has_bits & 0x00000004u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        5, *_impl_.lines_visible_, _impl_.lines_visible_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BoolMapWithDefault points_visible = 6;
-  if (cached_has_bits & 0x00000008u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        6, *_impl_.points_visible_, _impl_.points_visible_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BoolMapWithDefault gradient_visible = 7;
-  if (cached_has_bits & 0x00000010u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        7, *_impl_.gradient_visible_, _impl_.gradient_visible_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault point_label_format = 8;
-  if (cached_has_bits & 0x00000020u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        8, *_impl_.point_label_format_, _impl_.point_label_format_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault x_tool_tip_pattern = 9;
-  if (cached_has_bits & 0x00000040u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        9, *_impl_.x_tool_tip_pattern_, _impl_.x_tool_tip_pattern_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault y_tool_tip_pattern = 10;
-  if (cached_has_bits & 0x00000080u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        10, *_impl_.y_tool_tip_pattern_, _impl_.y_tool_tip_pattern_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault point_label = 11;
-  if (cached_has_bits & 0x00000100u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        11, *_impl_.point_label_, _impl_.point_label_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.DoubleMapWithDefault point_size = 12;
-  if (cached_has_bits & 0x00000200u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        12, *_impl_.point_size_, _impl_.point_size_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault point_shape = 13;
-  if (cached_has_bits & 0x00000400u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        13, *_impl_.point_shape_, _impl_.point_shape_->GetCachedSize(), target, stream);
-  }
-
-  // repeated .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.MultiSeriesSourceDescriptor data_sources = 14;
-  for (unsigned i = 0, n = static_cast<unsigned>(
-                           this->_internal_data_sources_size());
-       i < n; i++) {
-    const auto& repfield = this->_internal_data_sources().Get(i);
-    target =
-        ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-            14, repfield, repfield.GetCachedSize(),
-            target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.MultiSeriesDescriptor)
-  return target;
-}
-
-::size_t FigureDescriptor_MultiSeriesDescriptor::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.MultiSeriesDescriptor)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.MultiSeriesSourceDescriptor data_sources = 14;
-  total_size += 1UL * this->_internal_data_sources_size();
-  for (const auto& msg : this->_internal_data_sources()) {
-    total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
-  }
-  // string name = 2;
-  if (!this->_internal_name().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_name());
-  }
-
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x000000ffu) {
-    // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault line_color = 3;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.line_color_);
-    }
-
-    // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault point_color = 4;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.point_color_);
-    }
-
-    // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BoolMapWithDefault lines_visible = 5;
-    if (cached_has_bits & 0x00000004u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.lines_visible_);
-    }
-
-    // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BoolMapWithDefault points_visible = 6;
-    if (cached_has_bits & 0x00000008u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.points_visible_);
-    }
-
-    // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BoolMapWithDefault gradient_visible = 7;
-    if (cached_has_bits & 0x00000010u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.gradient_visible_);
-    }
-
-    // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault point_label_format = 8;
-    if (cached_has_bits & 0x00000020u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.point_label_format_);
-    }
-
-    // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault x_tool_tip_pattern = 9;
-    if (cached_has_bits & 0x00000040u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.x_tool_tip_pattern_);
-    }
-
-    // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault y_tool_tip_pattern = 10;
-    if (cached_has_bits & 0x00000080u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.y_tool_tip_pattern_);
-    }
-
-  }
-  if (cached_has_bits & 0x00000700u) {
-    // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault point_label = 11;
-    if (cached_has_bits & 0x00000100u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.point_label_);
-    }
-
-    // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.DoubleMapWithDefault point_size = 12;
-    if (cached_has_bits & 0x00000200u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.point_size_);
-    }
-
-    // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault point_shape = 13;
-    if (cached_has_bits & 0x00000400u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.point_shape_);
-    }
-
-  }
-  // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SeriesPlotStyle plot_style = 1;
-  if (this->_internal_plot_style() != 0) {
-    total_size += 1 +
-                  ::_pbi::WireFormatLite::EnumSize(this->_internal_plot_style());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* FigureDescriptor_MultiSeriesDescriptor::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const FigureDescriptor_MultiSeriesDescriptor& this_ = static_cast<const FigureDescriptor_MultiSeriesDescriptor&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* FigureDescriptor_MultiSeriesDescriptor::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const FigureDescriptor_MultiSeriesDescriptor& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.MultiSeriesDescriptor)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SeriesPlotStyle plot_style = 1;
+          if (this_._internal_plot_style() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteEnumToArray(
+                1, this_._internal_plot_style(), target);
+          }
+
+          // string name = 2;
+          if (!this_._internal_name().empty()) {
+            const std::string& _s = this_._internal_name();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.MultiSeriesDescriptor.name");
+            target = stream->WriteStringMaybeAliased(2, _s, target);
+          }
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault line_color = 3;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                3, *this_._impl_.line_color_, this_._impl_.line_color_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault point_color = 4;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                4, *this_._impl_.point_color_, this_._impl_.point_color_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BoolMapWithDefault lines_visible = 5;
+          if (cached_has_bits & 0x00000004u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                5, *this_._impl_.lines_visible_, this_._impl_.lines_visible_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BoolMapWithDefault points_visible = 6;
+          if (cached_has_bits & 0x00000008u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                6, *this_._impl_.points_visible_, this_._impl_.points_visible_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BoolMapWithDefault gradient_visible = 7;
+          if (cached_has_bits & 0x00000010u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                7, *this_._impl_.gradient_visible_, this_._impl_.gradient_visible_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault point_label_format = 8;
+          if (cached_has_bits & 0x00000020u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                8, *this_._impl_.point_label_format_, this_._impl_.point_label_format_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault x_tool_tip_pattern = 9;
+          if (cached_has_bits & 0x00000040u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                9, *this_._impl_.x_tool_tip_pattern_, this_._impl_.x_tool_tip_pattern_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault y_tool_tip_pattern = 10;
+          if (cached_has_bits & 0x00000080u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                10, *this_._impl_.y_tool_tip_pattern_, this_._impl_.y_tool_tip_pattern_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault point_label = 11;
+          if (cached_has_bits & 0x00000100u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                11, *this_._impl_.point_label_, this_._impl_.point_label_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.DoubleMapWithDefault point_size = 12;
+          if (cached_has_bits & 0x00000200u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                12, *this_._impl_.point_size_, this_._impl_.point_size_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault point_shape = 13;
+          if (cached_has_bits & 0x00000400u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                13, *this_._impl_.point_shape_, this_._impl_.point_shape_->GetCachedSize(), target,
+                stream);
+          }
+
+          // repeated .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.MultiSeriesSourceDescriptor data_sources = 14;
+          for (unsigned i = 0, n = static_cast<unsigned>(
+                                   this_._internal_data_sources_size());
+               i < n; i++) {
+            const auto& repfield = this_._internal_data_sources().Get(i);
+            target =
+                ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                    14, repfield, repfield.GetCachedSize(),
+                    target, stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.MultiSeriesDescriptor)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t FigureDescriptor_MultiSeriesDescriptor::ByteSizeLong(const MessageLite& base) {
+          const FigureDescriptor_MultiSeriesDescriptor& this_ = static_cast<const FigureDescriptor_MultiSeriesDescriptor&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t FigureDescriptor_MultiSeriesDescriptor::ByteSizeLong() const {
+          const FigureDescriptor_MultiSeriesDescriptor& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.MultiSeriesDescriptor)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.MultiSeriesSourceDescriptor data_sources = 14;
+             {
+              total_size += 1UL * this_._internal_data_sources_size();
+              for (const auto& msg : this_._internal_data_sources()) {
+                total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
+              }
+            }
+          }
+           {
+            // string name = 2;
+            if (!this_._internal_name().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_name());
+            }
+          }
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x000000ffu) {
+            // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault line_color = 3;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.line_color_);
+            }
+            // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault point_color = 4;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.point_color_);
+            }
+            // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BoolMapWithDefault lines_visible = 5;
+            if (cached_has_bits & 0x00000004u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.lines_visible_);
+            }
+            // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BoolMapWithDefault points_visible = 6;
+            if (cached_has_bits & 0x00000008u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.points_visible_);
+            }
+            // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BoolMapWithDefault gradient_visible = 7;
+            if (cached_has_bits & 0x00000010u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.gradient_visible_);
+            }
+            // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault point_label_format = 8;
+            if (cached_has_bits & 0x00000020u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.point_label_format_);
+            }
+            // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault x_tool_tip_pattern = 9;
+            if (cached_has_bits & 0x00000040u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.x_tool_tip_pattern_);
+            }
+            // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault y_tool_tip_pattern = 10;
+            if (cached_has_bits & 0x00000080u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.y_tool_tip_pattern_);
+            }
+          }
+          if (cached_has_bits & 0x00000700u) {
+            // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault point_label = 11;
+            if (cached_has_bits & 0x00000100u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.point_label_);
+            }
+            // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.DoubleMapWithDefault point_size = 12;
+            if (cached_has_bits & 0x00000200u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.point_size_);
+            }
+            // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault point_shape = 13;
+            if (cached_has_bits & 0x00000400u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.point_shape_);
+            }
+          }
+           {
+            // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SeriesPlotStyle plot_style = 1;
+            if (this_._internal_plot_style() != 0) {
+              total_size += 1 +
+                            ::_pbi::WireFormatLite::EnumSize(this_._internal_plot_style());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void FigureDescriptor_MultiSeriesDescriptor::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<FigureDescriptor_MultiSeriesDescriptor*>(&to_msg);
@@ -16701,7 +18495,11 @@ class FigureDescriptor_StringMapWithDefault::_Internal {
 };
 
 FigureDescriptor_StringMapWithDefault::FigureDescriptor_StringMapWithDefault(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault)
 }
@@ -16717,7 +18515,11 @@ inline PROTOBUF_NDEBUG_INLINE FigureDescriptor_StringMapWithDefault::Impl_::Impl
 FigureDescriptor_StringMapWithDefault::FigureDescriptor_StringMapWithDefault(
     ::google::protobuf::Arena* arena,
     const FigureDescriptor_StringMapWithDefault& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   FigureDescriptor_StringMapWithDefault* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -16748,25 +18550,33 @@ inline void FigureDescriptor_StringMapWithDefault::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-FigureDescriptor_StringMapWithDefault::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(FigureDescriptor_StringMapWithDefault, _impl_._cached_size_),
-              false,
-          },
-          &FigureDescriptor_StringMapWithDefault::MergeImpl,
-          &FigureDescriptor_StringMapWithDefault::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    FigureDescriptor_StringMapWithDefault::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_FigureDescriptor_StringMapWithDefault_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &FigureDescriptor_StringMapWithDefault::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<FigureDescriptor_StringMapWithDefault>(),
+            ::google::protobuf::Message::GetNewImpl<FigureDescriptor_StringMapWithDefault>(),
+            ::google::protobuf::Message::GetClearImpl<FigureDescriptor_StringMapWithDefault>(), &FigureDescriptor_StringMapWithDefault::ByteSizeLong,
+                &FigureDescriptor_StringMapWithDefault::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(FigureDescriptor_StringMapWithDefault, _impl_._cached_size_),
+            false,
+        },
+        &FigureDescriptor_StringMapWithDefault::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* FigureDescriptor_StringMapWithDefault::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 3, 0, 111, 2> FigureDescriptor_StringMapWithDefault::_table_ = {
@@ -16780,7 +18590,7 @@ const ::_pbi::TcParseTable<2, 3, 0, 111, 2> FigureDescriptor_StringMapWithDefaul
     3,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_FigureDescriptor_StringMapWithDefault_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -16837,78 +18647,102 @@ PROTOBUF_NOINLINE void FigureDescriptor_StringMapWithDefault::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* FigureDescriptor_StringMapWithDefault::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // optional string default_string = 1;
-  if (cached_has_bits & 0x00000001u) {
-    const std::string& _s = this->_internal_default_string();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault.default_string");
-    target = stream->WriteStringMaybeAliased(1, _s, target);
-  }
-
-  // repeated string keys = 2;
-  for (int i = 0, n = this->_internal_keys_size(); i < n; ++i) {
-    const auto& s = this->_internal_keys().Get(i);
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault.keys");
-    target = stream->WriteString(2, s, target);
-  }
-
-  // repeated string values = 3;
-  for (int i = 0, n = this->_internal_values_size(); i < n; ++i) {
-    const auto& s = this->_internal_values().Get(i);
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault.values");
-    target = stream->WriteString(3, s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault)
-  return target;
-}
-
-::size_t FigureDescriptor_StringMapWithDefault::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated string keys = 2;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_keys().size());
-  for (int i = 0, n = _internal_keys().size(); i < n; ++i) {
-    total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
-        _internal_keys().Get(i));
-  }
-  // repeated string values = 3;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_values().size());
-  for (int i = 0, n = _internal_values().size(); i < n; ++i) {
-    total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
-        _internal_values().Get(i));
-  }
-  // optional string default_string = 1;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_default_string());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* FigureDescriptor_StringMapWithDefault::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const FigureDescriptor_StringMapWithDefault& this_ = static_cast<const FigureDescriptor_StringMapWithDefault&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* FigureDescriptor_StringMapWithDefault::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const FigureDescriptor_StringMapWithDefault& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // optional string default_string = 1;
+          if (cached_has_bits & 0x00000001u) {
+            const std::string& _s = this_._internal_default_string();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault.default_string");
+            target = stream->WriteStringMaybeAliased(1, _s, target);
+          }
+
+          // repeated string keys = 2;
+          for (int i = 0, n = this_._internal_keys_size(); i < n; ++i) {
+            const auto& s = this_._internal_keys().Get(i);
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault.keys");
+            target = stream->WriteString(2, s, target);
+          }
+
+          // repeated string values = 3;
+          for (int i = 0, n = this_._internal_values_size(); i < n; ++i) {
+            const auto& s = this_._internal_values().Get(i);
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault.values");
+            target = stream->WriteString(3, s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t FigureDescriptor_StringMapWithDefault::ByteSizeLong(const MessageLite& base) {
+          const FigureDescriptor_StringMapWithDefault& this_ = static_cast<const FigureDescriptor_StringMapWithDefault&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t FigureDescriptor_StringMapWithDefault::ByteSizeLong() const {
+          const FigureDescriptor_StringMapWithDefault& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated string keys = 2;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_keys().size());
+              for (int i = 0, n = this_._internal_keys().size(); i < n; ++i) {
+                total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+                    this_._internal_keys().Get(i));
+              }
+            }
+            // repeated string values = 3;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_values().size());
+              for (int i = 0, n = this_._internal_values().size(); i < n; ++i) {
+                total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+                    this_._internal_values().Get(i));
+              }
+            }
+          }
+           {
+            // optional string default_string = 1;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_default_string());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void FigureDescriptor_StringMapWithDefault::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<FigureDescriptor_StringMapWithDefault*>(&to_msg);
@@ -16961,7 +18795,11 @@ class FigureDescriptor_DoubleMapWithDefault::_Internal {
 };
 
 FigureDescriptor_DoubleMapWithDefault::FigureDescriptor_DoubleMapWithDefault(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.DoubleMapWithDefault)
 }
@@ -16976,7 +18814,11 @@ inline PROTOBUF_NDEBUG_INLINE FigureDescriptor_DoubleMapWithDefault::Impl_::Impl
 FigureDescriptor_DoubleMapWithDefault::FigureDescriptor_DoubleMapWithDefault(
     ::google::protobuf::Arena* arena,
     const FigureDescriptor_DoubleMapWithDefault& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   FigureDescriptor_DoubleMapWithDefault* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -17007,25 +18849,33 @@ inline void FigureDescriptor_DoubleMapWithDefault::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-FigureDescriptor_DoubleMapWithDefault::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(FigureDescriptor_DoubleMapWithDefault, _impl_._cached_size_),
-              false,
-          },
-          &FigureDescriptor_DoubleMapWithDefault::MergeImpl,
-          &FigureDescriptor_DoubleMapWithDefault::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    FigureDescriptor_DoubleMapWithDefault::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_FigureDescriptor_DoubleMapWithDefault_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &FigureDescriptor_DoubleMapWithDefault::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<FigureDescriptor_DoubleMapWithDefault>(),
+            ::google::protobuf::Message::GetNewImpl<FigureDescriptor_DoubleMapWithDefault>(),
+            ::google::protobuf::Message::GetClearImpl<FigureDescriptor_DoubleMapWithDefault>(), &FigureDescriptor_DoubleMapWithDefault::ByteSizeLong,
+                &FigureDescriptor_DoubleMapWithDefault::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(FigureDescriptor_DoubleMapWithDefault, _impl_._cached_size_),
+            false,
+        },
+        &FigureDescriptor_DoubleMapWithDefault::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* FigureDescriptor_DoubleMapWithDefault::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 3, 0, 91, 2> FigureDescriptor_DoubleMapWithDefault::_table_ = {
@@ -17039,7 +18889,7 @@ const ::_pbi::TcParseTable<2, 3, 0, 91, 2> FigureDescriptor_DoubleMapWithDefault
     3,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_FigureDescriptor_DoubleMapWithDefault_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -17091,79 +18941,100 @@ PROTOBUF_NOINLINE void FigureDescriptor_DoubleMapWithDefault::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* FigureDescriptor_DoubleMapWithDefault::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.DoubleMapWithDefault)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // optional double default_double = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteDoubleToArray(
-        1, this->_internal_default_double(), target);
-  }
-
-  // repeated string keys = 2;
-  for (int i = 0, n = this->_internal_keys_size(); i < n; ++i) {
-    const auto& s = this->_internal_keys().Get(i);
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.DoubleMapWithDefault.keys");
-    target = stream->WriteString(2, s, target);
-  }
-
-  // repeated double values = 3;
-  if (this->_internal_values_size() > 0) {
-    target = stream->WriteFixedPacked(3, _internal_values(), target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.DoubleMapWithDefault)
-  return target;
-}
-
-::size_t FigureDescriptor_DoubleMapWithDefault::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.DoubleMapWithDefault)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated string keys = 2;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_keys().size());
-  for (int i = 0, n = _internal_keys().size(); i < n; ++i) {
-    total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
-        _internal_keys().Get(i));
-  }
-  // repeated double values = 3;
-  {
-    std::size_t data_size = std::size_t{8} *
-        ::_pbi::FromIntSize(this->_internal_values_size())
-    ;
-    std::size_t tag_size = data_size == 0
-        ? 0
-        : 1 + ::_pbi::WireFormatLite::Int32Size(
-                            static_cast<int32_t>(data_size))
-    ;
-    total_size += tag_size + data_size;
-  }
-  // optional double default_double = 1;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size += 9;
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* FigureDescriptor_DoubleMapWithDefault::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const FigureDescriptor_DoubleMapWithDefault& this_ = static_cast<const FigureDescriptor_DoubleMapWithDefault&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* FigureDescriptor_DoubleMapWithDefault::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const FigureDescriptor_DoubleMapWithDefault& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.DoubleMapWithDefault)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // optional double default_double = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteDoubleToArray(
+                1, this_._internal_default_double(), target);
+          }
+
+          // repeated string keys = 2;
+          for (int i = 0, n = this_._internal_keys_size(); i < n; ++i) {
+            const auto& s = this_._internal_keys().Get(i);
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.DoubleMapWithDefault.keys");
+            target = stream->WriteString(2, s, target);
+          }
+
+          // repeated double values = 3;
+          if (this_._internal_values_size() > 0) {
+            target = stream->WriteFixedPacked(3, this_._internal_values(), target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.DoubleMapWithDefault)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t FigureDescriptor_DoubleMapWithDefault::ByteSizeLong(const MessageLite& base) {
+          const FigureDescriptor_DoubleMapWithDefault& this_ = static_cast<const FigureDescriptor_DoubleMapWithDefault&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t FigureDescriptor_DoubleMapWithDefault::ByteSizeLong() const {
+          const FigureDescriptor_DoubleMapWithDefault& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.DoubleMapWithDefault)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated string keys = 2;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_keys().size());
+              for (int i = 0, n = this_._internal_keys().size(); i < n; ++i) {
+                total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+                    this_._internal_keys().Get(i));
+              }
+            }
+            // repeated double values = 3;
+             {
+              std::size_t data_size = std::size_t{8} *
+                  ::_pbi::FromIntSize(this_._internal_values_size())
+              ;
+              std::size_t tag_size = data_size == 0
+                  ? 0
+                  : 1 + ::_pbi::WireFormatLite::Int32Size(
+                                      static_cast<int32_t>(data_size))
+              ;
+              total_size += tag_size + data_size;
+            }
+          }
+           {
+            // optional double default_double = 1;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 9;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void FigureDescriptor_DoubleMapWithDefault::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<FigureDescriptor_DoubleMapWithDefault*>(&to_msg);
@@ -17214,7 +19085,11 @@ class FigureDescriptor_BoolMapWithDefault::_Internal {
 };
 
 FigureDescriptor_BoolMapWithDefault::FigureDescriptor_BoolMapWithDefault(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BoolMapWithDefault)
 }
@@ -17229,7 +19104,11 @@ inline PROTOBUF_NDEBUG_INLINE FigureDescriptor_BoolMapWithDefault::Impl_::Impl_(
 FigureDescriptor_BoolMapWithDefault::FigureDescriptor_BoolMapWithDefault(
     ::google::protobuf::Arena* arena,
     const FigureDescriptor_BoolMapWithDefault& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   FigureDescriptor_BoolMapWithDefault* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -17260,25 +19139,33 @@ inline void FigureDescriptor_BoolMapWithDefault::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-FigureDescriptor_BoolMapWithDefault::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(FigureDescriptor_BoolMapWithDefault, _impl_._cached_size_),
-              false,
-          },
-          &FigureDescriptor_BoolMapWithDefault::MergeImpl,
-          &FigureDescriptor_BoolMapWithDefault::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    FigureDescriptor_BoolMapWithDefault::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_FigureDescriptor_BoolMapWithDefault_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &FigureDescriptor_BoolMapWithDefault::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<FigureDescriptor_BoolMapWithDefault>(),
+            ::google::protobuf::Message::GetNewImpl<FigureDescriptor_BoolMapWithDefault>(),
+            ::google::protobuf::Message::GetClearImpl<FigureDescriptor_BoolMapWithDefault>(), &FigureDescriptor_BoolMapWithDefault::ByteSizeLong,
+                &FigureDescriptor_BoolMapWithDefault::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(FigureDescriptor_BoolMapWithDefault, _impl_._cached_size_),
+            false,
+        },
+        &FigureDescriptor_BoolMapWithDefault::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* FigureDescriptor_BoolMapWithDefault::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 3, 0, 89, 2> FigureDescriptor_BoolMapWithDefault::_table_ = {
@@ -17292,7 +19179,7 @@ const ::_pbi::TcParseTable<2, 3, 0, 89, 2> FigureDescriptor_BoolMapWithDefault::
     3,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_FigureDescriptor_BoolMapWithDefault_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -17344,79 +19231,100 @@ PROTOBUF_NOINLINE void FigureDescriptor_BoolMapWithDefault::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* FigureDescriptor_BoolMapWithDefault::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BoolMapWithDefault)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // optional bool default_bool = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        1, this->_internal_default_bool(), target);
-  }
-
-  // repeated string keys = 2;
-  for (int i = 0, n = this->_internal_keys_size(); i < n; ++i) {
-    const auto& s = this->_internal_keys().Get(i);
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BoolMapWithDefault.keys");
-    target = stream->WriteString(2, s, target);
-  }
-
-  // repeated bool values = 3;
-  if (this->_internal_values_size() > 0) {
-    target = stream->WriteFixedPacked(3, _internal_values(), target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BoolMapWithDefault)
-  return target;
-}
-
-::size_t FigureDescriptor_BoolMapWithDefault::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BoolMapWithDefault)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated string keys = 2;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_keys().size());
-  for (int i = 0, n = _internal_keys().size(); i < n; ++i) {
-    total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
-        _internal_keys().Get(i));
-  }
-  // repeated bool values = 3;
-  {
-    std::size_t data_size = std::size_t{1} *
-        ::_pbi::FromIntSize(this->_internal_values_size())
-    ;
-    std::size_t tag_size = data_size == 0
-        ? 0
-        : 1 + ::_pbi::WireFormatLite::Int32Size(
-                            static_cast<int32_t>(data_size))
-    ;
-    total_size += tag_size + data_size;
-  }
-  // optional bool default_bool = 1;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size += 2;
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* FigureDescriptor_BoolMapWithDefault::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const FigureDescriptor_BoolMapWithDefault& this_ = static_cast<const FigureDescriptor_BoolMapWithDefault&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* FigureDescriptor_BoolMapWithDefault::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const FigureDescriptor_BoolMapWithDefault& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BoolMapWithDefault)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // optional bool default_bool = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                1, this_._internal_default_bool(), target);
+          }
+
+          // repeated string keys = 2;
+          for (int i = 0, n = this_._internal_keys_size(); i < n; ++i) {
+            const auto& s = this_._internal_keys().Get(i);
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BoolMapWithDefault.keys");
+            target = stream->WriteString(2, s, target);
+          }
+
+          // repeated bool values = 3;
+          if (this_._internal_values_size() > 0) {
+            target = stream->WriteFixedPacked(3, this_._internal_values(), target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BoolMapWithDefault)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t FigureDescriptor_BoolMapWithDefault::ByteSizeLong(const MessageLite& base) {
+          const FigureDescriptor_BoolMapWithDefault& this_ = static_cast<const FigureDescriptor_BoolMapWithDefault&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t FigureDescriptor_BoolMapWithDefault::ByteSizeLong() const {
+          const FigureDescriptor_BoolMapWithDefault& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BoolMapWithDefault)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated string keys = 2;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_keys().size());
+              for (int i = 0, n = this_._internal_keys().size(); i < n; ++i) {
+                total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+                    this_._internal_keys().Get(i));
+              }
+            }
+            // repeated bool values = 3;
+             {
+              std::size_t data_size = std::size_t{1} *
+                  ::_pbi::FromIntSize(this_._internal_values_size())
+              ;
+              std::size_t tag_size = data_size == 0
+                  ? 0
+                  : 1 + ::_pbi::WireFormatLite::Int32Size(
+                                      static_cast<int32_t>(data_size))
+              ;
+              total_size += tag_size + data_size;
+            }
+          }
+           {
+            // optional bool default_bool = 1;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 2;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void FigureDescriptor_BoolMapWithDefault::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<FigureDescriptor_BoolMapWithDefault*>(&to_msg);
@@ -17467,7 +19375,11 @@ class FigureDescriptor_AxisDescriptor::_Internal {
 };
 
 FigureDescriptor_AxisDescriptor::FigureDescriptor_AxisDescriptor(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.AxisDescriptor)
 }
@@ -17487,7 +19399,11 @@ inline PROTOBUF_NDEBUG_INLINE FigureDescriptor_AxisDescriptor::Impl_::Impl_(
 FigureDescriptor_AxisDescriptor::FigureDescriptor_AxisDescriptor(
     ::google::protobuf::Arena* arena,
     const FigureDescriptor_AxisDescriptor& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   FigureDescriptor_AxisDescriptor* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -17545,25 +19461,33 @@ inline void FigureDescriptor_AxisDescriptor::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-FigureDescriptor_AxisDescriptor::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(FigureDescriptor_AxisDescriptor, _impl_._cached_size_),
-              false,
-          },
-          &FigureDescriptor_AxisDescriptor::MergeImpl,
-          &FigureDescriptor_AxisDescriptor::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    FigureDescriptor_AxisDescriptor::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_FigureDescriptor_AxisDescriptor_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &FigureDescriptor_AxisDescriptor::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<FigureDescriptor_AxisDescriptor>(),
+            ::google::protobuf::Message::GetNewImpl<FigureDescriptor_AxisDescriptor>(),
+            ::google::protobuf::Message::GetClearImpl<FigureDescriptor_AxisDescriptor>(), &FigureDescriptor_AxisDescriptor::ByteSizeLong,
+                &FigureDescriptor_AxisDescriptor::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(FigureDescriptor_AxisDescriptor, _impl_._cached_size_),
+            false,
+        },
+        &FigureDescriptor_AxisDescriptor::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* FigureDescriptor_AxisDescriptor::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<5, 21, 1, 143, 2> FigureDescriptor_AxisDescriptor::_table_ = {
@@ -17577,7 +19501,7 @@ const ::_pbi::TcParseTable<5, 21, 1, 143, 2> FigureDescriptor_AxisDescriptor::_t
     21,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_FigureDescriptor_AxisDescriptor_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -17770,339 +19694,321 @@ PROTOBUF_NOINLINE void FigureDescriptor_AxisDescriptor::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* FigureDescriptor_AxisDescriptor::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.AxisDescriptor)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // string id = 1;
-  if (!this->_internal_id().empty()) {
-    const std::string& _s = this->_internal_id();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.AxisDescriptor.id");
-    target = stream->WriteStringMaybeAliased(1, _s, target);
-  }
-
-  // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.AxisDescriptor.AxisFormatType format_type = 2;
-  if (this->_internal_format_type() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteEnumToArray(
-        2, this->_internal_format_type(), target);
-  }
-
-  // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.AxisDescriptor.AxisType type = 3;
-  if (this->_internal_type() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteEnumToArray(
-        3, this->_internal_type(), target);
-  }
-
-  // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.AxisDescriptor.AxisPosition position = 4;
-  if (this->_internal_position() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteEnumToArray(
-        4, this->_internal_position(), target);
-  }
-
-  // bool log = 5;
-  if (this->_internal_log() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        5, this->_internal_log(), target);
-  }
-
-  // string label = 6;
-  if (!this->_internal_label().empty()) {
-    const std::string& _s = this->_internal_label();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.AxisDescriptor.label");
-    target = stream->WriteStringMaybeAliased(6, _s, target);
-  }
-
-  // string label_font = 7;
-  if (!this->_internal_label_font().empty()) {
-    const std::string& _s = this->_internal_label_font();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.AxisDescriptor.label_font");
-    target = stream->WriteStringMaybeAliased(7, _s, target);
-  }
-
-  // string ticks_font = 8;
-  if (!this->_internal_ticks_font().empty()) {
-    const std::string& _s = this->_internal_ticks_font();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.AxisDescriptor.ticks_font");
-    target = stream->WriteStringMaybeAliased(8, _s, target);
-  }
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // optional string format_pattern = 9;
-  if (cached_has_bits & 0x00000001u) {
-    const std::string& _s = this->_internal_format_pattern();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.AxisDescriptor.format_pattern");
-    target = stream->WriteStringMaybeAliased(9, _s, target);
-  }
-
-  // string color = 10;
-  if (!this->_internal_color().empty()) {
-    const std::string& _s = this->_internal_color();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.AxisDescriptor.color");
-    target = stream->WriteStringMaybeAliased(10, _s, target);
-  }
-
-  // double min_range = 11;
-  static_assert(sizeof(::uint64_t) == sizeof(double),
-                "Code assumes ::uint64_t and double are the same size.");
-  double tmp_min_range = this->_internal_min_range();
-  ::uint64_t raw_min_range;
-  memcpy(&raw_min_range, &tmp_min_range, sizeof(tmp_min_range));
-  if (raw_min_range != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteDoubleToArray(
-        11, this->_internal_min_range(), target);
-  }
-
-  // double max_range = 12;
-  static_assert(sizeof(::uint64_t) == sizeof(double),
-                "Code assumes ::uint64_t and double are the same size.");
-  double tmp_max_range = this->_internal_max_range();
-  ::uint64_t raw_max_range;
-  memcpy(&raw_max_range, &tmp_max_range, sizeof(tmp_max_range));
-  if (raw_max_range != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteDoubleToArray(
-        12, this->_internal_max_range(), target);
-  }
-
-  // bool minor_ticks_visible = 13;
-  if (this->_internal_minor_ticks_visible() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        13, this->_internal_minor_ticks_visible(), target);
-  }
-
-  // bool major_ticks_visible = 14;
-  if (this->_internal_major_ticks_visible() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        14, this->_internal_major_ticks_visible(), target);
-  }
-
-  // int32 minor_tick_count = 15;
-  if (this->_internal_minor_tick_count() != 0) {
-    target = ::google::protobuf::internal::WireFormatLite::
-        WriteInt32ToArrayWithField<15>(
-            stream, this->_internal_minor_tick_count(), target);
-  }
-
-  // optional double gap_between_major_ticks = 16;
-  if (cached_has_bits & 0x00000004u) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteDoubleToArray(
-        16, this->_internal_gap_between_major_ticks(), target);
-  }
-
-  // repeated double major_tick_locations = 17;
-  if (this->_internal_major_tick_locations_size() > 0) {
-    target = stream->WriteFixedPacked(17, _internal_major_tick_locations(), target);
-  }
-
-  // double tick_label_angle = 18;
-  static_assert(sizeof(::uint64_t) == sizeof(double),
-                "Code assumes ::uint64_t and double are the same size.");
-  double tmp_tick_label_angle = this->_internal_tick_label_angle();
-  ::uint64_t raw_tick_label_angle;
-  memcpy(&raw_tick_label_angle, &tmp_tick_label_angle, sizeof(tmp_tick_label_angle));
-  if (raw_tick_label_angle != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteDoubleToArray(
-        18, this->_internal_tick_label_angle(), target);
-  }
-
-  // bool invert = 19;
-  if (this->_internal_invert() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        19, this->_internal_invert(), target);
-  }
-
-  // bool is_time_axis = 20;
-  if (this->_internal_is_time_axis() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        20, this->_internal_is_time_axis(), target);
-  }
-
-  // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor business_calendar_descriptor = 21;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        21, *_impl_.business_calendar_descriptor_, _impl_.business_calendar_descriptor_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.AxisDescriptor)
-  return target;
-}
-
-::size_t FigureDescriptor_AxisDescriptor::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.AxisDescriptor)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated double major_tick_locations = 17;
-  {
-    std::size_t data_size = std::size_t{8} *
-        ::_pbi::FromIntSize(this->_internal_major_tick_locations_size())
-    ;
-    std::size_t tag_size = data_size == 0
-        ? 0
-        : 2 + ::_pbi::WireFormatLite::Int32Size(
-                            static_cast<int32_t>(data_size))
-    ;
-    total_size += tag_size + data_size;
-  }
-  // string id = 1;
-  if (!this->_internal_id().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_id());
-  }
-
-  // string label = 6;
-  if (!this->_internal_label().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_label());
-  }
-
-  // string label_font = 7;
-  if (!this->_internal_label_font().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_label_font());
-  }
-
-  // string ticks_font = 8;
-  if (!this->_internal_ticks_font().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_ticks_font());
-  }
-
-  // optional string format_pattern = 9;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_format_pattern());
-  }
-
-  // string color = 10;
-  if (!this->_internal_color().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_color());
-  }
-
-  // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor business_calendar_descriptor = 21;
-  if (cached_has_bits & 0x00000002u) {
-    total_size +=
-        2 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.business_calendar_descriptor_);
-  }
-
-  // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.AxisDescriptor.AxisFormatType format_type = 2;
-  if (this->_internal_format_type() != 0) {
-    total_size += 1 +
-                  ::_pbi::WireFormatLite::EnumSize(this->_internal_format_type());
-  }
-
-  // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.AxisDescriptor.AxisType type = 3;
-  if (this->_internal_type() != 0) {
-    total_size += 1 +
-                  ::_pbi::WireFormatLite::EnumSize(this->_internal_type());
-  }
-
-  // double min_range = 11;
-  static_assert(sizeof(::uint64_t) == sizeof(double),
-                "Code assumes ::uint64_t and double are the same size.");
-  double tmp_min_range = this->_internal_min_range();
-  ::uint64_t raw_min_range;
-  memcpy(&raw_min_range, &tmp_min_range, sizeof(tmp_min_range));
-  if (raw_min_range != 0) {
-    total_size += 9;
-  }
-
-  // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.AxisDescriptor.AxisPosition position = 4;
-  if (this->_internal_position() != 0) {
-    total_size += 1 +
-                  ::_pbi::WireFormatLite::EnumSize(this->_internal_position());
-  }
-
-  // bool log = 5;
-  if (this->_internal_log() != 0) {
-    total_size += 2;
-  }
-
-  // bool minor_ticks_visible = 13;
-  if (this->_internal_minor_ticks_visible() != 0) {
-    total_size += 2;
-  }
-
-  // bool major_ticks_visible = 14;
-  if (this->_internal_major_ticks_visible() != 0) {
-    total_size += 2;
-  }
-
-  // bool invert = 19;
-  if (this->_internal_invert() != 0) {
-    total_size += 3;
-  }
-
-  // double max_range = 12;
-  static_assert(sizeof(::uint64_t) == sizeof(double),
-                "Code assumes ::uint64_t and double are the same size.");
-  double tmp_max_range = this->_internal_max_range();
-  ::uint64_t raw_max_range;
-  memcpy(&raw_max_range, &tmp_max_range, sizeof(tmp_max_range));
-  if (raw_max_range != 0) {
-    total_size += 9;
-  }
-
-  // optional double gap_between_major_ticks = 16;
-  if (cached_has_bits & 0x00000004u) {
-    total_size += 10;
-  }
-
-  // int32 minor_tick_count = 15;
-  if (this->_internal_minor_tick_count() != 0) {
-    total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
-        this->_internal_minor_tick_count());
-  }
-
-  // bool is_time_axis = 20;
-  if (this->_internal_is_time_axis() != 0) {
-    total_size += 3;
-  }
-
-  // double tick_label_angle = 18;
-  static_assert(sizeof(::uint64_t) == sizeof(double),
-                "Code assumes ::uint64_t and double are the same size.");
-  double tmp_tick_label_angle = this->_internal_tick_label_angle();
-  ::uint64_t raw_tick_label_angle;
-  memcpy(&raw_tick_label_angle, &tmp_tick_label_angle, sizeof(tmp_tick_label_angle));
-  if (raw_tick_label_angle != 0) {
-    total_size += 10;
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* FigureDescriptor_AxisDescriptor::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const FigureDescriptor_AxisDescriptor& this_ = static_cast<const FigureDescriptor_AxisDescriptor&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* FigureDescriptor_AxisDescriptor::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const FigureDescriptor_AxisDescriptor& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.AxisDescriptor)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // string id = 1;
+          if (!this_._internal_id().empty()) {
+            const std::string& _s = this_._internal_id();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.AxisDescriptor.id");
+            target = stream->WriteStringMaybeAliased(1, _s, target);
+          }
+
+          // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.AxisDescriptor.AxisFormatType format_type = 2;
+          if (this_._internal_format_type() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteEnumToArray(
+                2, this_._internal_format_type(), target);
+          }
+
+          // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.AxisDescriptor.AxisType type = 3;
+          if (this_._internal_type() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteEnumToArray(
+                3, this_._internal_type(), target);
+          }
+
+          // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.AxisDescriptor.AxisPosition position = 4;
+          if (this_._internal_position() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteEnumToArray(
+                4, this_._internal_position(), target);
+          }
+
+          // bool log = 5;
+          if (this_._internal_log() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                5, this_._internal_log(), target);
+          }
+
+          // string label = 6;
+          if (!this_._internal_label().empty()) {
+            const std::string& _s = this_._internal_label();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.AxisDescriptor.label");
+            target = stream->WriteStringMaybeAliased(6, _s, target);
+          }
+
+          // string label_font = 7;
+          if (!this_._internal_label_font().empty()) {
+            const std::string& _s = this_._internal_label_font();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.AxisDescriptor.label_font");
+            target = stream->WriteStringMaybeAliased(7, _s, target);
+          }
+
+          // string ticks_font = 8;
+          if (!this_._internal_ticks_font().empty()) {
+            const std::string& _s = this_._internal_ticks_font();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.AxisDescriptor.ticks_font");
+            target = stream->WriteStringMaybeAliased(8, _s, target);
+          }
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // optional string format_pattern = 9;
+          if (cached_has_bits & 0x00000001u) {
+            const std::string& _s = this_._internal_format_pattern();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.AxisDescriptor.format_pattern");
+            target = stream->WriteStringMaybeAliased(9, _s, target);
+          }
+
+          // string color = 10;
+          if (!this_._internal_color().empty()) {
+            const std::string& _s = this_._internal_color();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.AxisDescriptor.color");
+            target = stream->WriteStringMaybeAliased(10, _s, target);
+          }
+
+          // double min_range = 11;
+          if (::absl::bit_cast<::uint64_t>(this_._internal_min_range()) != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteDoubleToArray(
+                11, this_._internal_min_range(), target);
+          }
+
+          // double max_range = 12;
+          if (::absl::bit_cast<::uint64_t>(this_._internal_max_range()) != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteDoubleToArray(
+                12, this_._internal_max_range(), target);
+          }
+
+          // bool minor_ticks_visible = 13;
+          if (this_._internal_minor_ticks_visible() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                13, this_._internal_minor_ticks_visible(), target);
+          }
+
+          // bool major_ticks_visible = 14;
+          if (this_._internal_major_ticks_visible() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                14, this_._internal_major_ticks_visible(), target);
+          }
+
+          // int32 minor_tick_count = 15;
+          if (this_._internal_minor_tick_count() != 0) {
+            target = ::google::protobuf::internal::WireFormatLite::
+                WriteInt32ToArrayWithField<15>(
+                    stream, this_._internal_minor_tick_count(), target);
+          }
+
+          // optional double gap_between_major_ticks = 16;
+          if (cached_has_bits & 0x00000004u) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteDoubleToArray(
+                16, this_._internal_gap_between_major_ticks(), target);
+          }
+
+          // repeated double major_tick_locations = 17;
+          if (this_._internal_major_tick_locations_size() > 0) {
+            target = stream->WriteFixedPacked(17, this_._internal_major_tick_locations(), target);
+          }
+
+          // double tick_label_angle = 18;
+          if (::absl::bit_cast<::uint64_t>(this_._internal_tick_label_angle()) != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteDoubleToArray(
+                18, this_._internal_tick_label_angle(), target);
+          }
+
+          // bool invert = 19;
+          if (this_._internal_invert() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                19, this_._internal_invert(), target);
+          }
+
+          // bool is_time_axis = 20;
+          if (this_._internal_is_time_axis() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                20, this_._internal_is_time_axis(), target);
+          }
+
+          // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor business_calendar_descriptor = 21;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                21, *this_._impl_.business_calendar_descriptor_, this_._impl_.business_calendar_descriptor_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.AxisDescriptor)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t FigureDescriptor_AxisDescriptor::ByteSizeLong(const MessageLite& base) {
+          const FigureDescriptor_AxisDescriptor& this_ = static_cast<const FigureDescriptor_AxisDescriptor&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t FigureDescriptor_AxisDescriptor::ByteSizeLong() const {
+          const FigureDescriptor_AxisDescriptor& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.AxisDescriptor)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated double major_tick_locations = 17;
+             {
+              std::size_t data_size = std::size_t{8} *
+                  ::_pbi::FromIntSize(this_._internal_major_tick_locations_size())
+              ;
+              std::size_t tag_size = data_size == 0
+                  ? 0
+                  : 2 + ::_pbi::WireFormatLite::Int32Size(
+                                      static_cast<int32_t>(data_size))
+              ;
+              total_size += tag_size + data_size;
+            }
+          }
+           {
+            // string id = 1;
+            if (!this_._internal_id().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_id());
+            }
+            // string label = 6;
+            if (!this_._internal_label().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_label());
+            }
+            // string label_font = 7;
+            if (!this_._internal_label_font().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_label_font());
+            }
+            // string ticks_font = 8;
+            if (!this_._internal_ticks_font().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_ticks_font());
+            }
+          }
+           {
+            // optional string format_pattern = 9;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_format_pattern());
+            }
+          }
+           {
+            // string color = 10;
+            if (!this_._internal_color().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_color());
+            }
+          }
+           {
+            // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor business_calendar_descriptor = 21;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 2 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.business_calendar_descriptor_);
+            }
+          }
+           {
+            // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.AxisDescriptor.AxisFormatType format_type = 2;
+            if (this_._internal_format_type() != 0) {
+              total_size += 1 +
+                            ::_pbi::WireFormatLite::EnumSize(this_._internal_format_type());
+            }
+            // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.AxisDescriptor.AxisType type = 3;
+            if (this_._internal_type() != 0) {
+              total_size += 1 +
+                            ::_pbi::WireFormatLite::EnumSize(this_._internal_type());
+            }
+            // double min_range = 11;
+            if (::absl::bit_cast<::uint64_t>(this_._internal_min_range()) != 0) {
+              total_size += 9;
+            }
+            // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.AxisDescriptor.AxisPosition position = 4;
+            if (this_._internal_position() != 0) {
+              total_size += 1 +
+                            ::_pbi::WireFormatLite::EnumSize(this_._internal_position());
+            }
+            // bool log = 5;
+            if (this_._internal_log() != 0) {
+              total_size += 2;
+            }
+            // bool minor_ticks_visible = 13;
+            if (this_._internal_minor_ticks_visible() != 0) {
+              total_size += 2;
+            }
+            // bool major_ticks_visible = 14;
+            if (this_._internal_major_ticks_visible() != 0) {
+              total_size += 2;
+            }
+            // bool invert = 19;
+            if (this_._internal_invert() != 0) {
+              total_size += 3;
+            }
+            // double max_range = 12;
+            if (::absl::bit_cast<::uint64_t>(this_._internal_max_range()) != 0) {
+              total_size += 9;
+            }
+          }
+           {
+            // optional double gap_between_major_ticks = 16;
+            if (cached_has_bits & 0x00000004u) {
+              total_size += 10;
+            }
+          }
+           {
+            // int32 minor_tick_count = 15;
+            if (this_._internal_minor_tick_count() != 0) {
+              total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
+                  this_._internal_minor_tick_count());
+            }
+            // bool is_time_axis = 20;
+            if (this_._internal_is_time_axis() != 0) {
+              total_size += 3;
+            }
+            // double tick_label_angle = 18;
+            if (::absl::bit_cast<::uint64_t>(this_._internal_tick_label_angle()) != 0) {
+              total_size += 10;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void FigureDescriptor_AxisDescriptor::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<FigureDescriptor_AxisDescriptor*>(&to_msg);
@@ -18148,12 +20054,7 @@ void FigureDescriptor_AxisDescriptor::MergeImpl(::google::protobuf::MessageLite&
   if (from._internal_type() != 0) {
     _this->_impl_.type_ = from._impl_.type_;
   }
-  static_assert(sizeof(::uint64_t) == sizeof(double),
-                "Code assumes ::uint64_t and double are the same size.");
-  double tmp_min_range = from._internal_min_range();
-  ::uint64_t raw_min_range;
-  memcpy(&raw_min_range, &tmp_min_range, sizeof(tmp_min_range));
-  if (raw_min_range != 0) {
+  if (::absl::bit_cast<::uint64_t>(from._internal_min_range()) != 0) {
     _this->_impl_.min_range_ = from._impl_.min_range_;
   }
   if (from._internal_position() != 0) {
@@ -18171,12 +20072,7 @@ void FigureDescriptor_AxisDescriptor::MergeImpl(::google::protobuf::MessageLite&
   if (from._internal_invert() != 0) {
     _this->_impl_.invert_ = from._impl_.invert_;
   }
-  static_assert(sizeof(::uint64_t) == sizeof(double),
-                "Code assumes ::uint64_t and double are the same size.");
-  double tmp_max_range = from._internal_max_range();
-  ::uint64_t raw_max_range;
-  memcpy(&raw_max_range, &tmp_max_range, sizeof(tmp_max_range));
-  if (raw_max_range != 0) {
+  if (::absl::bit_cast<::uint64_t>(from._internal_max_range()) != 0) {
     _this->_impl_.max_range_ = from._impl_.max_range_;
   }
   if (cached_has_bits & 0x00000004u) {
@@ -18188,12 +20084,7 @@ void FigureDescriptor_AxisDescriptor::MergeImpl(::google::protobuf::MessageLite&
   if (from._internal_is_time_axis() != 0) {
     _this->_impl_.is_time_axis_ = from._impl_.is_time_axis_;
   }
-  static_assert(sizeof(::uint64_t) == sizeof(double),
-                "Code assumes ::uint64_t and double are the same size.");
-  double tmp_tick_label_angle = from._internal_tick_label_angle();
-  ::uint64_t raw_tick_label_angle;
-  memcpy(&raw_tick_label_angle, &tmp_tick_label_angle, sizeof(tmp_tick_label_angle));
-  if (raw_tick_label_angle != 0) {
+  if (::absl::bit_cast<::uint64_t>(from._internal_tick_label_angle()) != 0) {
     _this->_impl_.tick_label_angle_ = from._impl_.tick_label_angle_;
   }
   _this->_impl_._has_bits_[0] |= cached_has_bits;
@@ -18239,7 +20130,11 @@ class FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod::_Internal {
 };
 
 FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod::FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.BusinessPeriod)
 }
@@ -18253,7 +20148,11 @@ inline PROTOBUF_NDEBUG_INLINE FigureDescriptor_BusinessCalendarDescriptor_Busine
 FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod::FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod(
     ::google::protobuf::Arena* arena,
     const FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -18284,25 +20183,33 @@ inline void FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod::SharedDt
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod, _impl_._cached_size_),
-              false,
-          },
-          &FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod::MergeImpl,
-          &FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod>(),
+            ::google::protobuf::Message::GetNewImpl<FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod>(),
+            ::google::protobuf::Message::GetClearImpl<FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod>(), &FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod::ByteSizeLong,
+                &FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod, _impl_._cached_size_),
+            false,
+        },
+        &FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 0, 117, 2> FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod::_table_ = {
@@ -18316,7 +20223,7 @@ const ::_pbi::TcParseTable<1, 2, 0, 117, 2> FigureDescriptor_BusinessCalendarDes
     2,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -18344,78 +20251,92 @@ const ::_pbi::TcParseTable<1, 2, 0, 117, 2> FigureDescriptor_BusinessCalendarDes
     "\143\4\5\0\0\0\0\0"
     "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.BusinessPeriod"
     "open"
-    "close"
-  }},
-};
-
-PROTOBUF_NOINLINE void FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod::Clear() {
-// @@protoc_insertion_point(message_clear_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.BusinessPeriod)
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  _impl_.open_.ClearToEmpty();
-  _impl_.close_.ClearToEmpty();
-  _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
-}
-
-::uint8_t* FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.BusinessPeriod)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // string open = 1;
-  if (!this->_internal_open().empty()) {
-    const std::string& _s = this->_internal_open();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.BusinessPeriod.open");
-    target = stream->WriteStringMaybeAliased(1, _s, target);
-  }
-
-  // string close = 2;
-  if (!this->_internal_close().empty()) {
-    const std::string& _s = this->_internal_close();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.BusinessPeriod.close");
-    target = stream->WriteStringMaybeAliased(2, _s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.BusinessPeriod)
-  return target;
-}
-
-::size_t FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.BusinessPeriod)
-  ::size_t total_size = 0;
+    "close"
+  }},
+};
 
+PROTOBUF_NOINLINE void FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod::Clear() {
+// @@protoc_insertion_point(message_clear_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.BusinessPeriod)
+  ::google::protobuf::internal::TSanWrite(&_impl_);
   ::uint32_t cached_has_bits = 0;
   // Prevent compiler warnings about cached_has_bits being unused
   (void) cached_has_bits;
 
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // string open = 1;
-  if (!this->_internal_open().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_open());
-  }
-
-  // string close = 2;
-  if (!this->_internal_close().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_close());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
+  _impl_.open_.ClearToEmpty();
+  _impl_.close_.ClearToEmpty();
+  _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod& this_ = static_cast<const FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.BusinessPeriod)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // string open = 1;
+          if (!this_._internal_open().empty()) {
+            const std::string& _s = this_._internal_open();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.BusinessPeriod.open");
+            target = stream->WriteStringMaybeAliased(1, _s, target);
+          }
+
+          // string close = 2;
+          if (!this_._internal_close().empty()) {
+            const std::string& _s = this_._internal_close();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.BusinessPeriod.close");
+            target = stream->WriteStringMaybeAliased(2, _s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.BusinessPeriod)
+          return target;
+        }
+
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod::ByteSizeLong(const MessageLite& base) {
+          const FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod& this_ = static_cast<const FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod::ByteSizeLong() const {
+          const FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.BusinessPeriod)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // string open = 1;
+            if (!this_._internal_open().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_open());
+            }
+            // string close = 2;
+            if (!this_._internal_close().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_close());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod*>(&to_msg);
@@ -18465,7 +20386,11 @@ class FigureDescriptor_BusinessCalendarDescriptor_Holiday::_Internal {
 };
 
 FigureDescriptor_BusinessCalendarDescriptor_Holiday::FigureDescriptor_BusinessCalendarDescriptor_Holiday(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.Holiday)
 }
@@ -18479,7 +20404,11 @@ inline PROTOBUF_NDEBUG_INLINE FigureDescriptor_BusinessCalendarDescriptor_Holida
 FigureDescriptor_BusinessCalendarDescriptor_Holiday::FigureDescriptor_BusinessCalendarDescriptor_Holiday(
     ::google::protobuf::Arena* arena,
     const FigureDescriptor_BusinessCalendarDescriptor_Holiday& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   FigureDescriptor_BusinessCalendarDescriptor_Holiday* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -18513,25 +20442,33 @@ inline void FigureDescriptor_BusinessCalendarDescriptor_Holiday::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-FigureDescriptor_BusinessCalendarDescriptor_Holiday::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(FigureDescriptor_BusinessCalendarDescriptor_Holiday, _impl_._cached_size_),
-              false,
-          },
-          &FigureDescriptor_BusinessCalendarDescriptor_Holiday::MergeImpl,
-          &FigureDescriptor_BusinessCalendarDescriptor_Holiday::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    FigureDescriptor_BusinessCalendarDescriptor_Holiday::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_FigureDescriptor_BusinessCalendarDescriptor_Holiday_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &FigureDescriptor_BusinessCalendarDescriptor_Holiday::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<FigureDescriptor_BusinessCalendarDescriptor_Holiday>(),
+            ::google::protobuf::Message::GetNewImpl<FigureDescriptor_BusinessCalendarDescriptor_Holiday>(),
+            ::google::protobuf::Message::GetClearImpl<FigureDescriptor_BusinessCalendarDescriptor_Holiday>(), &FigureDescriptor_BusinessCalendarDescriptor_Holiday::ByteSizeLong,
+                &FigureDescriptor_BusinessCalendarDescriptor_Holiday::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(FigureDescriptor_BusinessCalendarDescriptor_Holiday, _impl_._cached_size_),
+            false,
+        },
+        &FigureDescriptor_BusinessCalendarDescriptor_Holiday::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* FigureDescriptor_BusinessCalendarDescriptor_Holiday::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 2, 0, 2> FigureDescriptor_BusinessCalendarDescriptor_Holiday::_table_ = {
@@ -18545,7 +20482,7 @@ const ::_pbi::TcParseTable<1, 2, 2, 0, 2> FigureDescriptor_BusinessCalendarDescr
     2,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_FigureDescriptor_BusinessCalendarDescriptor_Holiday_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -18591,64 +20528,85 @@ PROTOBUF_NOINLINE void FigureDescriptor_BusinessCalendarDescriptor_Holiday::Clea
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* FigureDescriptor_BusinessCalendarDescriptor_Holiday::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.Holiday)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.LocalDate date = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.date_, _impl_.date_->GetCachedSize(), target, stream);
-  }
-
-  // repeated .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.BusinessPeriod business_periods = 2;
-  for (unsigned i = 0, n = static_cast<unsigned>(
-                           this->_internal_business_periods_size());
-       i < n; i++) {
-    const auto& repfield = this->_internal_business_periods().Get(i);
-    target =
-        ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-            2, repfield, repfield.GetCachedSize(),
-            target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.Holiday)
-  return target;
-}
-
-::size_t FigureDescriptor_BusinessCalendarDescriptor_Holiday::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.Holiday)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.BusinessPeriod business_periods = 2;
-  total_size += 1UL * this->_internal_business_periods_size();
-  for (const auto& msg : this->_internal_business_periods()) {
-    total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
-  }
-  // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.LocalDate date = 1;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size +=
-        1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.date_);
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* FigureDescriptor_BusinessCalendarDescriptor_Holiday::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const FigureDescriptor_BusinessCalendarDescriptor_Holiday& this_ = static_cast<const FigureDescriptor_BusinessCalendarDescriptor_Holiday&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* FigureDescriptor_BusinessCalendarDescriptor_Holiday::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const FigureDescriptor_BusinessCalendarDescriptor_Holiday& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.Holiday)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.LocalDate date = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.date_, this_._impl_.date_->GetCachedSize(), target,
+                stream);
+          }
+
+          // repeated .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.BusinessPeriod business_periods = 2;
+          for (unsigned i = 0, n = static_cast<unsigned>(
+                                   this_._internal_business_periods_size());
+               i < n; i++) {
+            const auto& repfield = this_._internal_business_periods().Get(i);
+            target =
+                ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                    2, repfield, repfield.GetCachedSize(),
+                    target, stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.Holiday)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t FigureDescriptor_BusinessCalendarDescriptor_Holiday::ByteSizeLong(const MessageLite& base) {
+          const FigureDescriptor_BusinessCalendarDescriptor_Holiday& this_ = static_cast<const FigureDescriptor_BusinessCalendarDescriptor_Holiday&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t FigureDescriptor_BusinessCalendarDescriptor_Holiday::ByteSizeLong() const {
+          const FigureDescriptor_BusinessCalendarDescriptor_Holiday& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.Holiday)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.BusinessPeriod business_periods = 2;
+             {
+              total_size += 1UL * this_._internal_business_periods_size();
+              for (const auto& msg : this_._internal_business_periods()) {
+                total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
+              }
+            }
+          }
+           {
+            // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.LocalDate date = 1;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.date_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void FigureDescriptor_BusinessCalendarDescriptor_Holiday::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<FigureDescriptor_BusinessCalendarDescriptor_Holiday*>(&to_msg);
@@ -18701,7 +20659,11 @@ class FigureDescriptor_BusinessCalendarDescriptor_LocalDate::_Internal {
 };
 
 FigureDescriptor_BusinessCalendarDescriptor_LocalDate::FigureDescriptor_BusinessCalendarDescriptor_LocalDate(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.LocalDate)
 }
@@ -18734,25 +20696,33 @@ inline void FigureDescriptor_BusinessCalendarDescriptor_LocalDate::SharedDtor()
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-FigureDescriptor_BusinessCalendarDescriptor_LocalDate::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(FigureDescriptor_BusinessCalendarDescriptor_LocalDate, _impl_._cached_size_),
-              false,
-          },
-          &FigureDescriptor_BusinessCalendarDescriptor_LocalDate::MergeImpl,
-          &FigureDescriptor_BusinessCalendarDescriptor_LocalDate::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    FigureDescriptor_BusinessCalendarDescriptor_LocalDate::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_FigureDescriptor_BusinessCalendarDescriptor_LocalDate_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &FigureDescriptor_BusinessCalendarDescriptor_LocalDate::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<FigureDescriptor_BusinessCalendarDescriptor_LocalDate>(),
+            ::google::protobuf::Message::GetNewImpl<FigureDescriptor_BusinessCalendarDescriptor_LocalDate>(),
+            ::google::protobuf::Message::GetClearImpl<FigureDescriptor_BusinessCalendarDescriptor_LocalDate>(), &FigureDescriptor_BusinessCalendarDescriptor_LocalDate::ByteSizeLong,
+                &FigureDescriptor_BusinessCalendarDescriptor_LocalDate::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(FigureDescriptor_BusinessCalendarDescriptor_LocalDate, _impl_._cached_size_),
+            false,
+        },
+        &FigureDescriptor_BusinessCalendarDescriptor_LocalDate::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* FigureDescriptor_BusinessCalendarDescriptor_LocalDate::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 3, 0, 0, 2> FigureDescriptor_BusinessCalendarDescriptor_LocalDate::_table_ = {
@@ -18766,7 +20736,7 @@ const ::_pbi::TcParseTable<2, 3, 0, 0, 2> FigureDescriptor_BusinessCalendarDescr
     3,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_FigureDescriptor_BusinessCalendarDescriptor_LocalDate_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -18814,73 +20784,86 @@ PROTOBUF_NOINLINE void FigureDescriptor_BusinessCalendarDescriptor_LocalDate::Cl
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* FigureDescriptor_BusinessCalendarDescriptor_LocalDate::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.LocalDate)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // int32 year = 1;
-  if (this->_internal_year() != 0) {
-    target = ::google::protobuf::internal::WireFormatLite::
-        WriteInt32ToArrayWithField<1>(
-            stream, this->_internal_year(), target);
-  }
-
-  // int32 month = 2;
-  if (this->_internal_month() != 0) {
-    target = ::google::protobuf::internal::WireFormatLite::
-        WriteInt32ToArrayWithField<2>(
-            stream, this->_internal_month(), target);
-  }
-
-  // int32 day = 3;
-  if (this->_internal_day() != 0) {
-    target = ::google::protobuf::internal::WireFormatLite::
-        WriteInt32ToArrayWithField<3>(
-            stream, this->_internal_day(), target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.LocalDate)
-  return target;
-}
-
-::size_t FigureDescriptor_BusinessCalendarDescriptor_LocalDate::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.LocalDate)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // int32 year = 1;
-  if (this->_internal_year() != 0) {
-    total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
-        this->_internal_year());
-  }
-
-  // int32 month = 2;
-  if (this->_internal_month() != 0) {
-    total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
-        this->_internal_month());
-  }
-
-  // int32 day = 3;
-  if (this->_internal_day() != 0) {
-    total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
-        this->_internal_day());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* FigureDescriptor_BusinessCalendarDescriptor_LocalDate::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const FigureDescriptor_BusinessCalendarDescriptor_LocalDate& this_ = static_cast<const FigureDescriptor_BusinessCalendarDescriptor_LocalDate&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* FigureDescriptor_BusinessCalendarDescriptor_LocalDate::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const FigureDescriptor_BusinessCalendarDescriptor_LocalDate& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.LocalDate)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // int32 year = 1;
+          if (this_._internal_year() != 0) {
+            target = ::google::protobuf::internal::WireFormatLite::
+                WriteInt32ToArrayWithField<1>(
+                    stream, this_._internal_year(), target);
+          }
+
+          // int32 month = 2;
+          if (this_._internal_month() != 0) {
+            target = ::google::protobuf::internal::WireFormatLite::
+                WriteInt32ToArrayWithField<2>(
+                    stream, this_._internal_month(), target);
+          }
+
+          // int32 day = 3;
+          if (this_._internal_day() != 0) {
+            target = ::google::protobuf::internal::WireFormatLite::
+                WriteInt32ToArrayWithField<3>(
+                    stream, this_._internal_day(), target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.LocalDate)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t FigureDescriptor_BusinessCalendarDescriptor_LocalDate::ByteSizeLong(const MessageLite& base) {
+          const FigureDescriptor_BusinessCalendarDescriptor_LocalDate& this_ = static_cast<const FigureDescriptor_BusinessCalendarDescriptor_LocalDate&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t FigureDescriptor_BusinessCalendarDescriptor_LocalDate::ByteSizeLong() const {
+          const FigureDescriptor_BusinessCalendarDescriptor_LocalDate& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.LocalDate)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // int32 year = 1;
+            if (this_._internal_year() != 0) {
+              total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
+                  this_._internal_year());
+            }
+            // int32 month = 2;
+            if (this_._internal_month() != 0) {
+              total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
+                  this_._internal_month());
+            }
+            // int32 day = 3;
+            if (this_._internal_day() != 0) {
+              total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
+                  this_._internal_day());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void FigureDescriptor_BusinessCalendarDescriptor_LocalDate::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<FigureDescriptor_BusinessCalendarDescriptor_LocalDate*>(&to_msg);
@@ -18931,7 +20914,11 @@ class FigureDescriptor_BusinessCalendarDescriptor::_Internal {
 };
 
 FigureDescriptor_BusinessCalendarDescriptor::FigureDescriptor_BusinessCalendarDescriptor(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor)
 }
@@ -18949,7 +20936,11 @@ inline PROTOBUF_NDEBUG_INLINE FigureDescriptor_BusinessCalendarDescriptor::Impl_
 FigureDescriptor_BusinessCalendarDescriptor::FigureDescriptor_BusinessCalendarDescriptor(
     ::google::protobuf::Arena* arena,
     const FigureDescriptor_BusinessCalendarDescriptor& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   FigureDescriptor_BusinessCalendarDescriptor* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -18984,25 +20975,33 @@ inline void FigureDescriptor_BusinessCalendarDescriptor::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-FigureDescriptor_BusinessCalendarDescriptor::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(FigureDescriptor_BusinessCalendarDescriptor, _impl_._cached_size_),
-              false,
-          },
-          &FigureDescriptor_BusinessCalendarDescriptor::MergeImpl,
-          &FigureDescriptor_BusinessCalendarDescriptor::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    FigureDescriptor_BusinessCalendarDescriptor::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_FigureDescriptor_BusinessCalendarDescriptor_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &FigureDescriptor_BusinessCalendarDescriptor::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<FigureDescriptor_BusinessCalendarDescriptor>(),
+            ::google::protobuf::Message::GetNewImpl<FigureDescriptor_BusinessCalendarDescriptor>(),
+            ::google::protobuf::Message::GetClearImpl<FigureDescriptor_BusinessCalendarDescriptor>(), &FigureDescriptor_BusinessCalendarDescriptor::ByteSizeLong,
+                &FigureDescriptor_BusinessCalendarDescriptor::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(FigureDescriptor_BusinessCalendarDescriptor, _impl_._cached_size_),
+            false,
+        },
+        &FigureDescriptor_BusinessCalendarDescriptor::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* FigureDescriptor_BusinessCalendarDescriptor::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<3, 5, 2, 106, 2> FigureDescriptor_BusinessCalendarDescriptor::_table_ = {
@@ -19016,7 +21015,7 @@ const ::_pbi::TcParseTable<3, 5, 2, 106, 2> FigureDescriptor_BusinessCalendarDes
     5,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_FigureDescriptor_BusinessCalendarDescriptor_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -19085,120 +21084,141 @@ PROTOBUF_NOINLINE void FigureDescriptor_BusinessCalendarDescriptor::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* FigureDescriptor_BusinessCalendarDescriptor::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // string name = 1;
-  if (!this->_internal_name().empty()) {
-    const std::string& _s = this->_internal_name();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.name");
-    target = stream->WriteStringMaybeAliased(1, _s, target);
-  }
-
-  // string time_zone = 2;
-  if (!this->_internal_time_zone().empty()) {
-    const std::string& _s = this->_internal_time_zone();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.time_zone");
-    target = stream->WriteStringMaybeAliased(2, _s, target);
-  }
-
-  // repeated .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.DayOfWeek business_days = 3;
-  {
-    std::size_t byte_size = _impl_._business_days_cached_byte_size_.Get();
-    if (byte_size > 0) {
-      target = stream->WriteEnumPacked(3, _internal_business_days(),
-                                       byte_size, target);
-    }
-  }
-
-  // repeated .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.BusinessPeriod business_periods = 4;
-  for (unsigned i = 0, n = static_cast<unsigned>(
-                           this->_internal_business_periods_size());
-       i < n; i++) {
-    const auto& repfield = this->_internal_business_periods().Get(i);
-    target =
-        ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-            4, repfield, repfield.GetCachedSize(),
-            target, stream);
-  }
-
-  // repeated .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.Holiday holidays = 5;
-  for (unsigned i = 0, n = static_cast<unsigned>(
-                           this->_internal_holidays_size());
-       i < n; i++) {
-    const auto& repfield = this->_internal_holidays().Get(i);
-    target =
-        ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-            5, repfield, repfield.GetCachedSize(),
-            target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor)
-  return target;
-}
-
-::size_t FigureDescriptor_BusinessCalendarDescriptor::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.DayOfWeek business_days = 3;
-  {
-    std::size_t data_size = 0;
-    auto count = static_cast<std::size_t>(this->_internal_business_days_size());
-
-    for (std::size_t i = 0; i < count; ++i) {
-      data_size += ::_pbi::WireFormatLite::EnumSize(
-          this->_internal_business_days().Get(static_cast<int>(i)));
-    }
-    total_size += data_size;
-    if (data_size > 0) {
-      total_size += 1;
-      total_size += ::_pbi::WireFormatLite::Int32Size(
-          static_cast<int32_t>(data_size));
-    }
-    _impl_._business_days_cached_byte_size_.Set(::_pbi::ToCachedSize(data_size));
-  }
-  // repeated .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.BusinessPeriod business_periods = 4;
-  total_size += 1UL * this->_internal_business_periods_size();
-  for (const auto& msg : this->_internal_business_periods()) {
-    total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
-  }
-  // repeated .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.Holiday holidays = 5;
-  total_size += 1UL * this->_internal_holidays_size();
-  for (const auto& msg : this->_internal_holidays()) {
-    total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
-  }
-  // string name = 1;
-  if (!this->_internal_name().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_name());
-  }
-
-  // string time_zone = 2;
-  if (!this->_internal_time_zone().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_time_zone());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* FigureDescriptor_BusinessCalendarDescriptor::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const FigureDescriptor_BusinessCalendarDescriptor& this_ = static_cast<const FigureDescriptor_BusinessCalendarDescriptor&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* FigureDescriptor_BusinessCalendarDescriptor::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const FigureDescriptor_BusinessCalendarDescriptor& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // string name = 1;
+          if (!this_._internal_name().empty()) {
+            const std::string& _s = this_._internal_name();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.name");
+            target = stream->WriteStringMaybeAliased(1, _s, target);
+          }
+
+          // string time_zone = 2;
+          if (!this_._internal_time_zone().empty()) {
+            const std::string& _s = this_._internal_time_zone();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.time_zone");
+            target = stream->WriteStringMaybeAliased(2, _s, target);
+          }
+
+          // repeated .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.DayOfWeek business_days = 3;
+          {
+            std::size_t byte_size =
+                                              this_._impl_._business_days_cached_byte_size_.Get();
+            if (byte_size > 0) {
+              target = stream->WriteEnumPacked(
+                  3, this_._internal_business_days(), byte_size, target);
+            }
+          }
+
+          // repeated .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.BusinessPeriod business_periods = 4;
+          for (unsigned i = 0, n = static_cast<unsigned>(
+                                   this_._internal_business_periods_size());
+               i < n; i++) {
+            const auto& repfield = this_._internal_business_periods().Get(i);
+            target =
+                ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                    4, repfield, repfield.GetCachedSize(),
+                    target, stream);
+          }
+
+          // repeated .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.Holiday holidays = 5;
+          for (unsigned i = 0, n = static_cast<unsigned>(
+                                   this_._internal_holidays_size());
+               i < n; i++) {
+            const auto& repfield = this_._internal_holidays().Get(i);
+            target =
+                ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                    5, repfield, repfield.GetCachedSize(),
+                    target, stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t FigureDescriptor_BusinessCalendarDescriptor::ByteSizeLong(const MessageLite& base) {
+          const FigureDescriptor_BusinessCalendarDescriptor& this_ = static_cast<const FigureDescriptor_BusinessCalendarDescriptor&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t FigureDescriptor_BusinessCalendarDescriptor::ByteSizeLong() const {
+          const FigureDescriptor_BusinessCalendarDescriptor& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.DayOfWeek business_days = 3;
+             {
+              std::size_t data_size = 0;
+              auto count = static_cast<std::size_t>(this_._internal_business_days_size());
+
+              for (std::size_t i = 0; i < count; ++i) {
+                data_size += ::_pbi::WireFormatLite::EnumSize(
+                    this_._internal_business_days().Get(static_cast<int>(i)));
+              }
+              total_size += data_size;
+              if (data_size > 0) {
+                total_size += 1;
+                total_size += ::_pbi::WireFormatLite::Int32Size(
+                    static_cast<int32_t>(data_size));
+              }
+              this_._impl_._business_days_cached_byte_size_.Set(::_pbi::ToCachedSize(data_size));
+            }
+            // repeated .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.BusinessPeriod business_periods = 4;
+             {
+              total_size += 1UL * this_._internal_business_periods_size();
+              for (const auto& msg : this_._internal_business_periods()) {
+                total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
+              }
+            }
+            // repeated .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.Holiday holidays = 5;
+             {
+              total_size += 1UL * this_._internal_holidays_size();
+              for (const auto& msg : this_._internal_holidays()) {
+                total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
+              }
+            }
+          }
+           {
+            // string name = 1;
+            if (!this_._internal_name().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_name());
+            }
+            // string time_zone = 2;
+            if (!this_._internal_time_zone().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_time_zone());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void FigureDescriptor_BusinessCalendarDescriptor::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<FigureDescriptor_BusinessCalendarDescriptor*>(&to_msg);
@@ -19252,7 +21272,11 @@ class FigureDescriptor_MultiSeriesSourceDescriptor::_Internal {
 };
 
 FigureDescriptor_MultiSeriesSourceDescriptor::FigureDescriptor_MultiSeriesSourceDescriptor(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.MultiSeriesSourceDescriptor)
 }
@@ -19266,7 +21290,11 @@ inline PROTOBUF_NDEBUG_INLINE FigureDescriptor_MultiSeriesSourceDescriptor::Impl
 FigureDescriptor_MultiSeriesSourceDescriptor::FigureDescriptor_MultiSeriesSourceDescriptor(
     ::google::protobuf::Arena* arena,
     const FigureDescriptor_MultiSeriesSourceDescriptor& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   FigureDescriptor_MultiSeriesSourceDescriptor* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -19310,25 +21338,33 @@ inline void FigureDescriptor_MultiSeriesSourceDescriptor::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-FigureDescriptor_MultiSeriesSourceDescriptor::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(FigureDescriptor_MultiSeriesSourceDescriptor, _impl_._cached_size_),
-              false,
-          },
-          &FigureDescriptor_MultiSeriesSourceDescriptor::MergeImpl,
-          &FigureDescriptor_MultiSeriesSourceDescriptor::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    FigureDescriptor_MultiSeriesSourceDescriptor::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_FigureDescriptor_MultiSeriesSourceDescriptor_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &FigureDescriptor_MultiSeriesSourceDescriptor::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<FigureDescriptor_MultiSeriesSourceDescriptor>(),
+            ::google::protobuf::Message::GetNewImpl<FigureDescriptor_MultiSeriesSourceDescriptor>(),
+            ::google::protobuf::Message::GetClearImpl<FigureDescriptor_MultiSeriesSourceDescriptor>(), &FigureDescriptor_MultiSeriesSourceDescriptor::ByteSizeLong,
+                &FigureDescriptor_MultiSeriesSourceDescriptor::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(FigureDescriptor_MultiSeriesSourceDescriptor, _impl_._cached_size_),
+            false,
+        },
+        &FigureDescriptor_MultiSeriesSourceDescriptor::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* FigureDescriptor_MultiSeriesSourceDescriptor::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 4, 0, 112, 2> FigureDescriptor_MultiSeriesSourceDescriptor::_table_ = {
@@ -19342,7 +21378,7 @@ const ::_pbi::TcParseTable<2, 4, 0, 112, 2> FigureDescriptor_MultiSeriesSourceDe
     4,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_FigureDescriptor_MultiSeriesSourceDescriptor_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -19401,88 +21437,100 @@ PROTOBUF_NOINLINE void FigureDescriptor_MultiSeriesSourceDescriptor::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* FigureDescriptor_MultiSeriesSourceDescriptor::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.MultiSeriesSourceDescriptor)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // string axis_id = 1;
-  if (!this->_internal_axis_id().empty()) {
-    const std::string& _s = this->_internal_axis_id();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.MultiSeriesSourceDescriptor.axis_id");
-    target = stream->WriteStringMaybeAliased(1, _s, target);
-  }
-
-  // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SourceType type = 2;
-  if (this->_internal_type() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteEnumToArray(
-        2, this->_internal_type(), target);
-  }
-
-  // int32 partitioned_table_id = 3;
-  if (this->_internal_partitioned_table_id() != 0) {
-    target = ::google::protobuf::internal::WireFormatLite::
-        WriteInt32ToArrayWithField<3>(
-            stream, this->_internal_partitioned_table_id(), target);
-  }
-
-  // string column_name = 4;
-  if (!this->_internal_column_name().empty()) {
-    const std::string& _s = this->_internal_column_name();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.MultiSeriesSourceDescriptor.column_name");
-    target = stream->WriteStringMaybeAliased(4, _s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.MultiSeriesSourceDescriptor)
-  return target;
-}
-
-::size_t FigureDescriptor_MultiSeriesSourceDescriptor::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.MultiSeriesSourceDescriptor)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // string axis_id = 1;
-  if (!this->_internal_axis_id().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_axis_id());
-  }
-
-  // string column_name = 4;
-  if (!this->_internal_column_name().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_column_name());
-  }
-
-  // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SourceType type = 2;
-  if (this->_internal_type() != 0) {
-    total_size += 1 +
-                  ::_pbi::WireFormatLite::EnumSize(this->_internal_type());
-  }
-
-  // int32 partitioned_table_id = 3;
-  if (this->_internal_partitioned_table_id() != 0) {
-    total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
-        this->_internal_partitioned_table_id());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* FigureDescriptor_MultiSeriesSourceDescriptor::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const FigureDescriptor_MultiSeriesSourceDescriptor& this_ = static_cast<const FigureDescriptor_MultiSeriesSourceDescriptor&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* FigureDescriptor_MultiSeriesSourceDescriptor::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const FigureDescriptor_MultiSeriesSourceDescriptor& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.MultiSeriesSourceDescriptor)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // string axis_id = 1;
+          if (!this_._internal_axis_id().empty()) {
+            const std::string& _s = this_._internal_axis_id();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.MultiSeriesSourceDescriptor.axis_id");
+            target = stream->WriteStringMaybeAliased(1, _s, target);
+          }
+
+          // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SourceType type = 2;
+          if (this_._internal_type() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteEnumToArray(
+                2, this_._internal_type(), target);
+          }
+
+          // int32 partitioned_table_id = 3;
+          if (this_._internal_partitioned_table_id() != 0) {
+            target = ::google::protobuf::internal::WireFormatLite::
+                WriteInt32ToArrayWithField<3>(
+                    stream, this_._internal_partitioned_table_id(), target);
+          }
+
+          // string column_name = 4;
+          if (!this_._internal_column_name().empty()) {
+            const std::string& _s = this_._internal_column_name();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.MultiSeriesSourceDescriptor.column_name");
+            target = stream->WriteStringMaybeAliased(4, _s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.MultiSeriesSourceDescriptor)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t FigureDescriptor_MultiSeriesSourceDescriptor::ByteSizeLong(const MessageLite& base) {
+          const FigureDescriptor_MultiSeriesSourceDescriptor& this_ = static_cast<const FigureDescriptor_MultiSeriesSourceDescriptor&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t FigureDescriptor_MultiSeriesSourceDescriptor::ByteSizeLong() const {
+          const FigureDescriptor_MultiSeriesSourceDescriptor& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.MultiSeriesSourceDescriptor)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // string axis_id = 1;
+            if (!this_._internal_axis_id().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_axis_id());
+            }
+            // string column_name = 4;
+            if (!this_._internal_column_name().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_column_name());
+            }
+            // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SourceType type = 2;
+            if (this_._internal_type() != 0) {
+              total_size += 1 +
+                            ::_pbi::WireFormatLite::EnumSize(this_._internal_type());
+            }
+            // int32 partitioned_table_id = 3;
+            if (this_._internal_partitioned_table_id() != 0) {
+              total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
+                  this_._internal_partitioned_table_id());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void FigureDescriptor_MultiSeriesSourceDescriptor::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<FigureDescriptor_MultiSeriesSourceDescriptor*>(&to_msg);
@@ -19544,7 +21592,11 @@ class FigureDescriptor_SourceDescriptor::_Internal {
 };
 
 FigureDescriptor_SourceDescriptor::FigureDescriptor_SourceDescriptor(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SourceDescriptor)
 }
@@ -19560,7 +21612,11 @@ inline PROTOBUF_NDEBUG_INLINE FigureDescriptor_SourceDescriptor::Impl_::Impl_(
 FigureDescriptor_SourceDescriptor::FigureDescriptor_SourceDescriptor(
     ::google::protobuf::Arena* arena,
     const FigureDescriptor_SourceDescriptor& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   FigureDescriptor_SourceDescriptor* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -19611,25 +21667,33 @@ inline void FigureDescriptor_SourceDescriptor::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-FigureDescriptor_SourceDescriptor::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(FigureDescriptor_SourceDescriptor, _impl_._cached_size_),
-              false,
-          },
-          &FigureDescriptor_SourceDescriptor::MergeImpl,
-          &FigureDescriptor_SourceDescriptor::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    FigureDescriptor_SourceDescriptor::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_FigureDescriptor_SourceDescriptor_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &FigureDescriptor_SourceDescriptor::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<FigureDescriptor_SourceDescriptor>(),
+            ::google::protobuf::Message::GetNewImpl<FigureDescriptor_SourceDescriptor>(),
+            ::google::protobuf::Message::GetClearImpl<FigureDescriptor_SourceDescriptor>(), &FigureDescriptor_SourceDescriptor::ByteSizeLong,
+                &FigureDescriptor_SourceDescriptor::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(FigureDescriptor_SourceDescriptor, _impl_._cached_size_),
+            false,
+        },
+        &FigureDescriptor_SourceDescriptor::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* FigureDescriptor_SourceDescriptor::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<3, 7, 1, 112, 2> FigureDescriptor_SourceDescriptor::_table_ = {
@@ -19643,7 +21707,7 @@ const ::_pbi::TcParseTable<3, 7, 1, 112, 2> FigureDescriptor_SourceDescriptor::_
     7,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_FigureDescriptor_SourceDescriptor_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -19729,129 +21793,144 @@ PROTOBUF_NOINLINE void FigureDescriptor_SourceDescriptor::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* FigureDescriptor_SourceDescriptor::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SourceDescriptor)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // string axis_id = 1;
-  if (!this->_internal_axis_id().empty()) {
-    const std::string& _s = this->_internal_axis_id();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SourceDescriptor.axis_id");
-    target = stream->WriteStringMaybeAliased(1, _s, target);
-  }
-
-  // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SourceType type = 2;
-  if (this->_internal_type() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteEnumToArray(
-        2, this->_internal_type(), target);
-  }
-
-  // int32 table_id = 3;
-  if (this->_internal_table_id() != 0) {
-    target = ::google::protobuf::internal::WireFormatLite::
-        WriteInt32ToArrayWithField<3>(
-            stream, this->_internal_table_id(), target);
-  }
-
-  // int32 partitioned_table_id = 4;
-  if (this->_internal_partitioned_table_id() != 0) {
-    target = ::google::protobuf::internal::WireFormatLite::
-        WriteInt32ToArrayWithField<4>(
-            stream, this->_internal_partitioned_table_id(), target);
-  }
-
-  // string column_name = 5;
-  if (!this->_internal_column_name().empty()) {
-    const std::string& _s = this->_internal_column_name();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SourceDescriptor.column_name");
-    target = stream->WriteStringMaybeAliased(5, _s, target);
-  }
-
-  // string column_type = 6;
-  if (!this->_internal_column_type().empty()) {
-    const std::string& _s = this->_internal_column_type();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SourceDescriptor.column_type");
-    target = stream->WriteStringMaybeAliased(6, _s, target);
-  }
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.OneClickDescriptor one_click = 7;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        7, *_impl_.one_click_, _impl_.one_click_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SourceDescriptor)
-  return target;
-}
-
-::size_t FigureDescriptor_SourceDescriptor::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SourceDescriptor)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // string axis_id = 1;
-  if (!this->_internal_axis_id().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_axis_id());
-  }
-
-  // string column_name = 5;
-  if (!this->_internal_column_name().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_column_name());
-  }
-
-  // string column_type = 6;
-  if (!this->_internal_column_type().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_column_type());
-  }
-
-  // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.OneClickDescriptor one_click = 7;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size +=
-        1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.one_click_);
-  }
-
-  // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SourceType type = 2;
-  if (this->_internal_type() != 0) {
-    total_size += 1 +
-                  ::_pbi::WireFormatLite::EnumSize(this->_internal_type());
-  }
-
-  // int32 table_id = 3;
-  if (this->_internal_table_id() != 0) {
-    total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
-        this->_internal_table_id());
-  }
-
-  // int32 partitioned_table_id = 4;
-  if (this->_internal_partitioned_table_id() != 0) {
-    total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
-        this->_internal_partitioned_table_id());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* FigureDescriptor_SourceDescriptor::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const FigureDescriptor_SourceDescriptor& this_ = static_cast<const FigureDescriptor_SourceDescriptor&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* FigureDescriptor_SourceDescriptor::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const FigureDescriptor_SourceDescriptor& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SourceDescriptor)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // string axis_id = 1;
+          if (!this_._internal_axis_id().empty()) {
+            const std::string& _s = this_._internal_axis_id();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SourceDescriptor.axis_id");
+            target = stream->WriteStringMaybeAliased(1, _s, target);
+          }
+
+          // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SourceType type = 2;
+          if (this_._internal_type() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteEnumToArray(
+                2, this_._internal_type(), target);
+          }
+
+          // int32 table_id = 3;
+          if (this_._internal_table_id() != 0) {
+            target = ::google::protobuf::internal::WireFormatLite::
+                WriteInt32ToArrayWithField<3>(
+                    stream, this_._internal_table_id(), target);
+          }
+
+          // int32 partitioned_table_id = 4;
+          if (this_._internal_partitioned_table_id() != 0) {
+            target = ::google::protobuf::internal::WireFormatLite::
+                WriteInt32ToArrayWithField<4>(
+                    stream, this_._internal_partitioned_table_id(), target);
+          }
+
+          // string column_name = 5;
+          if (!this_._internal_column_name().empty()) {
+            const std::string& _s = this_._internal_column_name();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SourceDescriptor.column_name");
+            target = stream->WriteStringMaybeAliased(5, _s, target);
+          }
+
+          // string column_type = 6;
+          if (!this_._internal_column_type().empty()) {
+            const std::string& _s = this_._internal_column_type();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SourceDescriptor.column_type");
+            target = stream->WriteStringMaybeAliased(6, _s, target);
+          }
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.OneClickDescriptor one_click = 7;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                7, *this_._impl_.one_click_, this_._impl_.one_click_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SourceDescriptor)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t FigureDescriptor_SourceDescriptor::ByteSizeLong(const MessageLite& base) {
+          const FigureDescriptor_SourceDescriptor& this_ = static_cast<const FigureDescriptor_SourceDescriptor&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t FigureDescriptor_SourceDescriptor::ByteSizeLong() const {
+          const FigureDescriptor_SourceDescriptor& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SourceDescriptor)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // string axis_id = 1;
+            if (!this_._internal_axis_id().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_axis_id());
+            }
+            // string column_name = 5;
+            if (!this_._internal_column_name().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_column_name());
+            }
+            // string column_type = 6;
+            if (!this_._internal_column_type().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_column_type());
+            }
+          }
+           {
+            // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.OneClickDescriptor one_click = 7;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.one_click_);
+            }
+          }
+           {
+            // .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SourceType type = 2;
+            if (this_._internal_type() != 0) {
+              total_size += 1 +
+                            ::_pbi::WireFormatLite::EnumSize(this_._internal_type());
+            }
+            // int32 table_id = 3;
+            if (this_._internal_table_id() != 0) {
+              total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
+                  this_._internal_table_id());
+            }
+            // int32 partitioned_table_id = 4;
+            if (this_._internal_partitioned_table_id() != 0) {
+              total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
+                  this_._internal_partitioned_table_id());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void FigureDescriptor_SourceDescriptor::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<FigureDescriptor_SourceDescriptor*>(&to_msg);
@@ -19929,7 +22008,11 @@ class FigureDescriptor_OneClickDescriptor::_Internal {
 };
 
 FigureDescriptor_OneClickDescriptor::FigureDescriptor_OneClickDescriptor(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.OneClickDescriptor)
 }
@@ -19943,7 +22026,11 @@ inline PROTOBUF_NDEBUG_INLINE FigureDescriptor_OneClickDescriptor::Impl_::Impl_(
 FigureDescriptor_OneClickDescriptor::FigureDescriptor_OneClickDescriptor(
     ::google::protobuf::Arena* arena,
     const FigureDescriptor_OneClickDescriptor& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   FigureDescriptor_OneClickDescriptor* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -19974,25 +22061,33 @@ inline void FigureDescriptor_OneClickDescriptor::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-FigureDescriptor_OneClickDescriptor::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(FigureDescriptor_OneClickDescriptor, _impl_._cached_size_),
-              false,
-          },
-          &FigureDescriptor_OneClickDescriptor::MergeImpl,
-          &FigureDescriptor_OneClickDescriptor::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    FigureDescriptor_OneClickDescriptor::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_FigureDescriptor_OneClickDescriptor_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &FigureDescriptor_OneClickDescriptor::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<FigureDescriptor_OneClickDescriptor>(),
+            ::google::protobuf::Message::GetNewImpl<FigureDescriptor_OneClickDescriptor>(),
+            ::google::protobuf::Message::GetClearImpl<FigureDescriptor_OneClickDescriptor>(), &FigureDescriptor_OneClickDescriptor::ByteSizeLong,
+                &FigureDescriptor_OneClickDescriptor::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(FigureDescriptor_OneClickDescriptor, _impl_._cached_size_),
+            false,
+        },
+        &FigureDescriptor_OneClickDescriptor::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* FigureDescriptor_OneClickDescriptor::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 3, 0, 104, 2> FigureDescriptor_OneClickDescriptor::_table_ = {
@@ -20006,7 +22101,7 @@ const ::_pbi::TcParseTable<2, 3, 0, 104, 2> FigureDescriptor_OneClickDescriptor:
     3,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_FigureDescriptor_OneClickDescriptor_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -20058,74 +22153,97 @@ PROTOBUF_NOINLINE void FigureDescriptor_OneClickDescriptor::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* FigureDescriptor_OneClickDescriptor::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.OneClickDescriptor)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // repeated string columns = 1;
-  for (int i = 0, n = this->_internal_columns_size(); i < n; ++i) {
-    const auto& s = this->_internal_columns().Get(i);
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.OneClickDescriptor.columns");
-    target = stream->WriteString(1, s, target);
-  }
-
-  // repeated string column_types = 2;
-  for (int i = 0, n = this->_internal_column_types_size(); i < n; ++i) {
-    const auto& s = this->_internal_column_types().Get(i);
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.OneClickDescriptor.column_types");
-    target = stream->WriteString(2, s, target);
-  }
-
-  // bool require_all_filters_to_display = 3;
-  if (this->_internal_require_all_filters_to_display() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        3, this->_internal_require_all_filters_to_display(), target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.OneClickDescriptor)
-  return target;
-}
-
-::size_t FigureDescriptor_OneClickDescriptor::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.OneClickDescriptor)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated string columns = 1;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_columns().size());
-  for (int i = 0, n = _internal_columns().size(); i < n; ++i) {
-    total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
-        _internal_columns().Get(i));
-  }
-  // repeated string column_types = 2;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_column_types().size());
-  for (int i = 0, n = _internal_column_types().size(); i < n; ++i) {
-    total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
-        _internal_column_types().Get(i));
-  }
-  // bool require_all_filters_to_display = 3;
-  if (this->_internal_require_all_filters_to_display() != 0) {
-    total_size += 2;
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* FigureDescriptor_OneClickDescriptor::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const FigureDescriptor_OneClickDescriptor& this_ = static_cast<const FigureDescriptor_OneClickDescriptor&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* FigureDescriptor_OneClickDescriptor::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const FigureDescriptor_OneClickDescriptor& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.OneClickDescriptor)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // repeated string columns = 1;
+          for (int i = 0, n = this_._internal_columns_size(); i < n; ++i) {
+            const auto& s = this_._internal_columns().Get(i);
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.OneClickDescriptor.columns");
+            target = stream->WriteString(1, s, target);
+          }
+
+          // repeated string column_types = 2;
+          for (int i = 0, n = this_._internal_column_types_size(); i < n; ++i) {
+            const auto& s = this_._internal_column_types().Get(i);
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.OneClickDescriptor.column_types");
+            target = stream->WriteString(2, s, target);
+          }
+
+          // bool require_all_filters_to_display = 3;
+          if (this_._internal_require_all_filters_to_display() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                3, this_._internal_require_all_filters_to_display(), target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.OneClickDescriptor)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t FigureDescriptor_OneClickDescriptor::ByteSizeLong(const MessageLite& base) {
+          const FigureDescriptor_OneClickDescriptor& this_ = static_cast<const FigureDescriptor_OneClickDescriptor&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t FigureDescriptor_OneClickDescriptor::ByteSizeLong() const {
+          const FigureDescriptor_OneClickDescriptor& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.OneClickDescriptor)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated string columns = 1;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_columns().size());
+              for (int i = 0, n = this_._internal_columns().size(); i < n; ++i) {
+                total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+                    this_._internal_columns().Get(i));
+              }
+            }
+            // repeated string column_types = 2;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_column_types().size());
+              for (int i = 0, n = this_._internal_column_types().size(); i < n; ++i) {
+                total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+                    this_._internal_column_types().Get(i));
+              }
+            }
+          }
+           {
+            // bool require_all_filters_to_display = 3;
+            if (this_._internal_require_all_filters_to_display() != 0) {
+              total_size += 2;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void FigureDescriptor_OneClickDescriptor::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<FigureDescriptor_OneClickDescriptor*>(&to_msg);
@@ -20173,7 +22291,11 @@ class FigureDescriptor::_Internal {
 };
 
 FigureDescriptor::FigureDescriptor(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.script.grpc.FigureDescriptor)
 }
@@ -20191,7 +22313,11 @@ inline PROTOBUF_NDEBUG_INLINE FigureDescriptor::Impl_::Impl_(
 FigureDescriptor::FigureDescriptor(
     ::google::protobuf::Arena* arena,
     const FigureDescriptor& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   FigureDescriptor* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -20239,25 +22365,33 @@ inline void FigureDescriptor::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-FigureDescriptor::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(FigureDescriptor, _impl_._cached_size_),
-              false,
-          },
-          &FigureDescriptor::MergeImpl,
-          &FigureDescriptor::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    FigureDescriptor::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_FigureDescriptor_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &FigureDescriptor::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<FigureDescriptor>(),
+            ::google::protobuf::Message::GetNewImpl<FigureDescriptor>(),
+            ::google::protobuf::Message::GetClearImpl<FigureDescriptor>(), &FigureDescriptor::ByteSizeLong,
+                &FigureDescriptor::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(FigureDescriptor, _impl_._cached_size_),
+            false,
+        },
+        &FigureDescriptor::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fconsole_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* FigureDescriptor::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<4, 8, 1, 106, 2> FigureDescriptor::_table_ = {
@@ -20271,7 +22405,7 @@ const ::_pbi::TcParseTable<4, 8, 1, 106, 2> FigureDescriptor::_table_ = {
     8,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_FigureDescriptor_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -20371,147 +22505,167 @@ PROTOBUF_NOINLINE void FigureDescriptor::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* FigureDescriptor::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // optional string title = 1;
-  if (cached_has_bits & 0x00000001u) {
-    const std::string& _s = this->_internal_title();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.title");
-    target = stream->WriteStringMaybeAliased(1, _s, target);
-  }
-
-  // string title_font = 2;
-  if (!this->_internal_title_font().empty()) {
-    const std::string& _s = this->_internal_title_font();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.title_font");
-    target = stream->WriteStringMaybeAliased(2, _s, target);
-  }
-
-  // string title_color = 3;
-  if (!this->_internal_title_color().empty()) {
-    const std::string& _s = this->_internal_title_color();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.title_color");
-    target = stream->WriteStringMaybeAliased(3, _s, target);
-  }
-
-  // int64 update_interval = 7 [jstype = JS_STRING];
-  if (this->_internal_update_interval() != 0) {
-    target = ::google::protobuf::internal::WireFormatLite::
-        WriteInt64ToArrayWithField<7>(
-            stream, this->_internal_update_interval(), target);
-  }
-
-  // int32 cols = 8;
-  if (this->_internal_cols() != 0) {
-    target = ::google::protobuf::internal::WireFormatLite::
-        WriteInt32ToArrayWithField<8>(
-            stream, this->_internal_cols(), target);
-  }
-
-  // int32 rows = 9;
-  if (this->_internal_rows() != 0) {
-    target = ::google::protobuf::internal::WireFormatLite::
-        WriteInt32ToArrayWithField<9>(
-            stream, this->_internal_rows(), target);
-  }
-
-  // repeated .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.ChartDescriptor charts = 10;
-  for (unsigned i = 0, n = static_cast<unsigned>(
-                           this->_internal_charts_size());
-       i < n; i++) {
-    const auto& repfield = this->_internal_charts().Get(i);
-    target =
-        ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-            10, repfield, repfield.GetCachedSize(),
-            target, stream);
-  }
-
-  // repeated string errors = 13;
-  for (int i = 0, n = this->_internal_errors_size(); i < n; ++i) {
-    const auto& s = this->_internal_errors().Get(i);
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.errors");
-    target = stream->WriteString(13, s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.FigureDescriptor)
-  return target;
-}
-
-::size_t FigureDescriptor::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.ChartDescriptor charts = 10;
-  total_size += 1UL * this->_internal_charts_size();
-  for (const auto& msg : this->_internal_charts()) {
-    total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
-  }
-  // repeated string errors = 13;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_errors().size());
-  for (int i = 0, n = _internal_errors().size(); i < n; ++i) {
-    total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
-        _internal_errors().Get(i));
-  }
-  // optional string title = 1;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_title());
-  }
-
-  // string title_font = 2;
-  if (!this->_internal_title_font().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_title_font());
-  }
-
-  // string title_color = 3;
-  if (!this->_internal_title_color().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_title_color());
-  }
-
-  // int64 update_interval = 7 [jstype = JS_STRING];
-  if (this->_internal_update_interval() != 0) {
-    total_size += ::_pbi::WireFormatLite::Int64SizePlusOne(
-        this->_internal_update_interval());
-  }
-
-  // int32 cols = 8;
-  if (this->_internal_cols() != 0) {
-    total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
-        this->_internal_cols());
-  }
-
-  // int32 rows = 9;
-  if (this->_internal_rows() != 0) {
-    total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
-        this->_internal_rows());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* FigureDescriptor::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const FigureDescriptor& this_ = static_cast<const FigureDescriptor&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* FigureDescriptor::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const FigureDescriptor& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // optional string title = 1;
+          if (cached_has_bits & 0x00000001u) {
+            const std::string& _s = this_._internal_title();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.title");
+            target = stream->WriteStringMaybeAliased(1, _s, target);
+          }
+
+          // string title_font = 2;
+          if (!this_._internal_title_font().empty()) {
+            const std::string& _s = this_._internal_title_font();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.title_font");
+            target = stream->WriteStringMaybeAliased(2, _s, target);
+          }
+
+          // string title_color = 3;
+          if (!this_._internal_title_color().empty()) {
+            const std::string& _s = this_._internal_title_color();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.title_color");
+            target = stream->WriteStringMaybeAliased(3, _s, target);
+          }
+
+          // int64 update_interval = 7 [jstype = JS_STRING];
+          if (this_._internal_update_interval() != 0) {
+            target = ::google::protobuf::internal::WireFormatLite::
+                WriteInt64ToArrayWithField<7>(
+                    stream, this_._internal_update_interval(), target);
+          }
+
+          // int32 cols = 8;
+          if (this_._internal_cols() != 0) {
+            target = ::google::protobuf::internal::WireFormatLite::
+                WriteInt32ToArrayWithField<8>(
+                    stream, this_._internal_cols(), target);
+          }
+
+          // int32 rows = 9;
+          if (this_._internal_rows() != 0) {
+            target = ::google::protobuf::internal::WireFormatLite::
+                WriteInt32ToArrayWithField<9>(
+                    stream, this_._internal_rows(), target);
+          }
+
+          // repeated .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.ChartDescriptor charts = 10;
+          for (unsigned i = 0, n = static_cast<unsigned>(
+                                   this_._internal_charts_size());
+               i < n; i++) {
+            const auto& repfield = this_._internal_charts().Get(i);
+            target =
+                ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                    10, repfield, repfield.GetCachedSize(),
+                    target, stream);
+          }
+
+          // repeated string errors = 13;
+          for (int i = 0, n = this_._internal_errors_size(); i < n; ++i) {
+            const auto& s = this_._internal_errors().Get(i);
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.script.grpc.FigureDescriptor.errors");
+            target = stream->WriteString(13, s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.script.grpc.FigureDescriptor)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t FigureDescriptor::ByteSizeLong(const MessageLite& base) {
+          const FigureDescriptor& this_ = static_cast<const FigureDescriptor&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t FigureDescriptor::ByteSizeLong() const {
+          const FigureDescriptor& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.script.grpc.FigureDescriptor)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated .io.deephaven.proto.backplane.script.grpc.FigureDescriptor.ChartDescriptor charts = 10;
+             {
+              total_size += 1UL * this_._internal_charts_size();
+              for (const auto& msg : this_._internal_charts()) {
+                total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
+              }
+            }
+            // repeated string errors = 13;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_errors().size());
+              for (int i = 0, n = this_._internal_errors().size(); i < n; ++i) {
+                total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+                    this_._internal_errors().Get(i));
+              }
+            }
+          }
+           {
+            // optional string title = 1;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_title());
+            }
+          }
+           {
+            // string title_font = 2;
+            if (!this_._internal_title_font().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_title_font());
+            }
+            // string title_color = 3;
+            if (!this_._internal_title_color().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_title_color());
+            }
+            // int64 update_interval = 7 [jstype = JS_STRING];
+            if (this_._internal_update_interval() != 0) {
+              total_size += ::_pbi::WireFormatLite::Int64SizePlusOne(
+                  this_._internal_update_interval());
+            }
+            // int32 cols = 8;
+            if (this_._internal_cols() != 0) {
+              total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
+                  this_._internal_cols());
+            }
+            // int32 rows = 9;
+            if (this_._internal_rows() != 0) {
+              total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
+                  this_._internal_rows());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void FigureDescriptor::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<FigureDescriptor*>(&to_msg);
diff --git a/cpp-client/deephaven/dhclient/proto/deephaven/proto/console.pb.h b/cpp-client/deephaven/dhclient/proto/deephaven/proto/console.pb.h
index 67899efc2a6..7478199fbb4 100644
--- a/cpp-client/deephaven/dhclient/proto/deephaven/proto/console.pb.h
+++ b/cpp-client/deephaven/dhclient/proto/deephaven/proto/console.pb.h
@@ -1,7 +1,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // NO CHECKED-IN PROTOBUF GENCODE
 // source: deephaven/proto/console.proto
-// Protobuf C++ Version: 5.27.1
+// Protobuf C++ Version: 5.28.1
 
 #ifndef GOOGLE_PROTOBUF_INCLUDED_deephaven_2fproto_2fconsole_2eproto_2epb_2eh
 #define GOOGLE_PROTOBUF_INCLUDED_deephaven_2fproto_2fconsole_2eproto_2epb_2eh
@@ -12,7 +12,7 @@
 #include <utility>
 
 #include "google/protobuf/runtime_version.h"
-#if PROTOBUF_VERSION != 5027001
+#if PROTOBUF_VERSION != 5028001
 #error "Protobuf C++ gencode is built with an incompatible version of"
 #error "Protobuf C++ headers/runtime. See"
 #error "https://protobuf.dev/support/cross-version-runtime-guarantee/#cpp"
@@ -611,7 +611,7 @@ class VersionedTextDocumentIdentifier final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.VersionedTextDocumentIdentifier) */ {
  public:
   inline VersionedTextDocumentIdentifier() : VersionedTextDocumentIdentifier(nullptr) {}
-  ~VersionedTextDocumentIdentifier() override;
+  ~VersionedTextDocumentIdentifier() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR VersionedTextDocumentIdentifier(
       ::google::protobuf::internal::ConstantInitialized);
@@ -684,7 +684,7 @@ class VersionedTextDocumentIdentifier final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  VersionedTextDocumentIdentifier* New(::google::protobuf::Arena* arena = nullptr) const final {
+  VersionedTextDocumentIdentifier* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<VersionedTextDocumentIdentifier>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -701,11 +701,27 @@ class VersionedTextDocumentIdentifier final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -723,7 +739,8 @@ class VersionedTextDocumentIdentifier final : public ::google::protobuf::Message
       : VersionedTextDocumentIdentifier(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -800,7 +817,7 @@ class TextDocumentItem final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.TextDocumentItem) */ {
  public:
   inline TextDocumentItem() : TextDocumentItem(nullptr) {}
-  ~TextDocumentItem() override;
+  ~TextDocumentItem() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR TextDocumentItem(
       ::google::protobuf::internal::ConstantInitialized);
@@ -873,7 +890,7 @@ class TextDocumentItem final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  TextDocumentItem* New(::google::protobuf::Arena* arena = nullptr) const final {
+  TextDocumentItem* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<TextDocumentItem>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -890,11 +907,27 @@ class TextDocumentItem final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -912,7 +945,8 @@ class TextDocumentItem final : public ::google::protobuf::Message
       : TextDocumentItem(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -1025,7 +1059,7 @@ class Position final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.Position) */ {
  public:
   inline Position() : Position(nullptr) {}
-  ~Position() override;
+  ~Position() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR Position(
       ::google::protobuf::internal::ConstantInitialized);
@@ -1098,7 +1132,7 @@ class Position final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  Position* New(::google::protobuf::Arena* arena = nullptr) const final {
+  Position* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<Position>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -1115,11 +1149,27 @@ class Position final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -1137,7 +1187,8 @@ class Position final : public ::google::protobuf::Message
       : Position(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -1208,7 +1259,7 @@ class MarkupContent final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.MarkupContent) */ {
  public:
   inline MarkupContent() : MarkupContent(nullptr) {}
-  ~MarkupContent() override;
+  ~MarkupContent() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR MarkupContent(
       ::google::protobuf::internal::ConstantInitialized);
@@ -1281,7 +1332,7 @@ class MarkupContent final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  MarkupContent* New(::google::protobuf::Arena* arena = nullptr) const final {
+  MarkupContent* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<MarkupContent>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -1298,11 +1349,27 @@ class MarkupContent final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -1320,7 +1387,8 @@ class MarkupContent final : public ::google::protobuf::Message
       : MarkupContent(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -1403,7 +1471,7 @@ class LogSubscriptionRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.LogSubscriptionRequest) */ {
  public:
   inline LogSubscriptionRequest() : LogSubscriptionRequest(nullptr) {}
-  ~LogSubscriptionRequest() override;
+  ~LogSubscriptionRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR LogSubscriptionRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -1476,7 +1544,7 @@ class LogSubscriptionRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  LogSubscriptionRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  LogSubscriptionRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<LogSubscriptionRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -1493,11 +1561,27 @@ class LogSubscriptionRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -1515,7 +1599,8 @@ class LogSubscriptionRequest final : public ::google::protobuf::Message
       : LogSubscriptionRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -1535,17 +1620,11 @@ class LogSubscriptionRequest final : public ::google::protobuf::Message
   void clear_levels() ;
   const std::string& levels(int index) const;
   std::string* mutable_levels(int index);
-  void set_levels(int index, const std::string& value);
-  void set_levels(int index, std::string&& value);
-  void set_levels(int index, const char* value);
-  void set_levels(int index, const char* value, std::size_t size);
-  void set_levels(int index, absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void set_levels(int index, Arg_&& value, Args_... args);
   std::string* add_levels();
-  void add_levels(const std::string& value);
-  void add_levels(std::string&& value);
-  void add_levels(const char* value);
-  void add_levels(const char* value, std::size_t size);
-  void add_levels(absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void add_levels(Arg_&& value, Args_... args);
   const ::google::protobuf::RepeatedPtrField<std::string>& levels() const;
   ::google::protobuf::RepeatedPtrField<std::string>* mutable_levels();
 
@@ -1604,7 +1683,7 @@ class LogSubscriptionData final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.LogSubscriptionData) */ {
  public:
   inline LogSubscriptionData() : LogSubscriptionData(nullptr) {}
-  ~LogSubscriptionData() override;
+  ~LogSubscriptionData() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR LogSubscriptionData(
       ::google::protobuf::internal::ConstantInitialized);
@@ -1677,7 +1756,7 @@ class LogSubscriptionData final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  LogSubscriptionData* New(::google::protobuf::Arena* arena = nullptr) const final {
+  LogSubscriptionData* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<LogSubscriptionData>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -1694,11 +1773,27 @@ class LogSubscriptionData final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -1716,7 +1811,8 @@ class LogSubscriptionData final : public ::google::protobuf::Message
       : LogSubscriptionData(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -1811,7 +1907,7 @@ class GetHeapInfoResponse final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.GetHeapInfoResponse) */ {
  public:
   inline GetHeapInfoResponse() : GetHeapInfoResponse(nullptr) {}
-  ~GetHeapInfoResponse() override;
+  ~GetHeapInfoResponse() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR GetHeapInfoResponse(
       ::google::protobuf::internal::ConstantInitialized);
@@ -1884,7 +1980,7 @@ class GetHeapInfoResponse final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  GetHeapInfoResponse* New(::google::protobuf::Arena* arena = nullptr) const final {
+  GetHeapInfoResponse* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<GetHeapInfoResponse>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -1901,11 +1997,27 @@ class GetHeapInfoResponse final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -1923,7 +2035,8 @@ class GetHeapInfoResponse final : public ::google::protobuf::Message
       : GetHeapInfoResponse(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -2078,7 +2191,7 @@ class GetHeapInfoRequest final : public ::google::protobuf::internal::ZeroFields
 
   // implements Message ----------------------------------------------
 
-  GetHeapInfoRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  GetHeapInfoRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::internal::ZeroFieldsBase::DefaultConstruct<GetHeapInfoRequest>(arena);
   }
   using ::google::protobuf::internal::ZeroFieldsBase::CopyFrom;
@@ -2105,7 +2218,8 @@ class GetHeapInfoRequest final : public ::google::protobuf::internal::ZeroFields
       : GetHeapInfoRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const final;
+  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::internal::ZeroFieldsBase::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -2148,7 +2262,7 @@ class GetConsoleTypesResponse final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.GetConsoleTypesResponse) */ {
  public:
   inline GetConsoleTypesResponse() : GetConsoleTypesResponse(nullptr) {}
-  ~GetConsoleTypesResponse() override;
+  ~GetConsoleTypesResponse() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR GetConsoleTypesResponse(
       ::google::protobuf::internal::ConstantInitialized);
@@ -2221,7 +2335,7 @@ class GetConsoleTypesResponse final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  GetConsoleTypesResponse* New(::google::protobuf::Arena* arena = nullptr) const final {
+  GetConsoleTypesResponse* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<GetConsoleTypesResponse>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -2238,11 +2352,27 @@ class GetConsoleTypesResponse final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -2260,7 +2390,8 @@ class GetConsoleTypesResponse final : public ::google::protobuf::Message
       : GetConsoleTypesResponse(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -2279,17 +2410,11 @@ class GetConsoleTypesResponse final : public ::google::protobuf::Message
   void clear_console_types() ;
   const std::string& console_types(int index) const;
   std::string* mutable_console_types(int index);
-  void set_console_types(int index, const std::string& value);
-  void set_console_types(int index, std::string&& value);
-  void set_console_types(int index, const char* value);
-  void set_console_types(int index, const char* value, std::size_t size);
-  void set_console_types(int index, absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void set_console_types(int index, Arg_&& value, Args_... args);
   std::string* add_console_types();
-  void add_console_types(const std::string& value);
-  void add_console_types(std::string&& value);
-  void add_console_types(const char* value);
-  void add_console_types(const char* value, std::size_t size);
-  void add_console_types(absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void add_console_types(Arg_&& value, Args_... args);
   const ::google::protobuf::RepeatedPtrField<std::string>& console_types() const;
   ::google::protobuf::RepeatedPtrField<std::string>* mutable_console_types();
 
@@ -2409,7 +2534,7 @@ class GetConsoleTypesRequest final : public ::google::protobuf::internal::ZeroFi
 
   // implements Message ----------------------------------------------
 
-  GetConsoleTypesRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  GetConsoleTypesRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::internal::ZeroFieldsBase::DefaultConstruct<GetConsoleTypesRequest>(arena);
   }
   using ::google::protobuf::internal::ZeroFieldsBase::CopyFrom;
@@ -2436,7 +2561,8 @@ class GetConsoleTypesRequest final : public ::google::protobuf::internal::ZeroFi
       : GetConsoleTypesRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const final;
+  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::internal::ZeroFieldsBase::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -2479,7 +2605,7 @@ class FigureDescriptor_StringMapWithDefault final : public ::google::protobuf::M
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault) */ {
  public:
   inline FigureDescriptor_StringMapWithDefault() : FigureDescriptor_StringMapWithDefault(nullptr) {}
-  ~FigureDescriptor_StringMapWithDefault() override;
+  ~FigureDescriptor_StringMapWithDefault() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR FigureDescriptor_StringMapWithDefault(
       ::google::protobuf::internal::ConstantInitialized);
@@ -2552,7 +2678,7 @@ class FigureDescriptor_StringMapWithDefault final : public ::google::protobuf::M
 
   // implements Message ----------------------------------------------
 
-  FigureDescriptor_StringMapWithDefault* New(::google::protobuf::Arena* arena = nullptr) const final {
+  FigureDescriptor_StringMapWithDefault* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<FigureDescriptor_StringMapWithDefault>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -2569,11 +2695,27 @@ class FigureDescriptor_StringMapWithDefault final : public ::google::protobuf::M
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -2591,7 +2733,8 @@ class FigureDescriptor_StringMapWithDefault final : public ::google::protobuf::M
       : FigureDescriptor_StringMapWithDefault(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -2612,17 +2755,11 @@ class FigureDescriptor_StringMapWithDefault final : public ::google::protobuf::M
   void clear_keys() ;
   const std::string& keys(int index) const;
   std::string* mutable_keys(int index);
-  void set_keys(int index, const std::string& value);
-  void set_keys(int index, std::string&& value);
-  void set_keys(int index, const char* value);
-  void set_keys(int index, const char* value, std::size_t size);
-  void set_keys(int index, absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void set_keys(int index, Arg_&& value, Args_... args);
   std::string* add_keys();
-  void add_keys(const std::string& value);
-  void add_keys(std::string&& value);
-  void add_keys(const char* value);
-  void add_keys(const char* value, std::size_t size);
-  void add_keys(absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void add_keys(Arg_&& value, Args_... args);
   const ::google::protobuf::RepeatedPtrField<std::string>& keys() const;
   ::google::protobuf::RepeatedPtrField<std::string>* mutable_keys();
 
@@ -2640,17 +2777,11 @@ class FigureDescriptor_StringMapWithDefault final : public ::google::protobuf::M
   void clear_values() ;
   const std::string& values(int index) const;
   std::string* mutable_values(int index);
-  void set_values(int index, const std::string& value);
-  void set_values(int index, std::string&& value);
-  void set_values(int index, const char* value);
-  void set_values(int index, const char* value, std::size_t size);
-  void set_values(int index, absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void set_values(int index, Arg_&& value, Args_... args);
   std::string* add_values();
-  void add_values(const std::string& value);
-  void add_values(std::string&& value);
-  void add_values(const char* value);
-  void add_values(const char* value, std::size_t size);
-  void add_values(absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void add_values(Arg_&& value, Args_... args);
   const ::google::protobuf::RepeatedPtrField<std::string>& values() const;
   ::google::protobuf::RepeatedPtrField<std::string>* mutable_values();
 
@@ -2718,7 +2849,7 @@ class FigureDescriptor_OneClickDescriptor final : public ::google::protobuf::Mes
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.OneClickDescriptor) */ {
  public:
   inline FigureDescriptor_OneClickDescriptor() : FigureDescriptor_OneClickDescriptor(nullptr) {}
-  ~FigureDescriptor_OneClickDescriptor() override;
+  ~FigureDescriptor_OneClickDescriptor() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR FigureDescriptor_OneClickDescriptor(
       ::google::protobuf::internal::ConstantInitialized);
@@ -2791,7 +2922,7 @@ class FigureDescriptor_OneClickDescriptor final : public ::google::protobuf::Mes
 
   // implements Message ----------------------------------------------
 
-  FigureDescriptor_OneClickDescriptor* New(::google::protobuf::Arena* arena = nullptr) const final {
+  FigureDescriptor_OneClickDescriptor* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<FigureDescriptor_OneClickDescriptor>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -2808,11 +2939,27 @@ class FigureDescriptor_OneClickDescriptor final : public ::google::protobuf::Mes
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -2830,7 +2977,8 @@ class FigureDescriptor_OneClickDescriptor final : public ::google::protobuf::Mes
       : FigureDescriptor_OneClickDescriptor(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -2851,17 +2999,11 @@ class FigureDescriptor_OneClickDescriptor final : public ::google::protobuf::Mes
   void clear_columns() ;
   const std::string& columns(int index) const;
   std::string* mutable_columns(int index);
-  void set_columns(int index, const std::string& value);
-  void set_columns(int index, std::string&& value);
-  void set_columns(int index, const char* value);
-  void set_columns(int index, const char* value, std::size_t size);
-  void set_columns(int index, absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void set_columns(int index, Arg_&& value, Args_... args);
   std::string* add_columns();
-  void add_columns(const std::string& value);
-  void add_columns(std::string&& value);
-  void add_columns(const char* value);
-  void add_columns(const char* value, std::size_t size);
-  void add_columns(absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void add_columns(Arg_&& value, Args_... args);
   const ::google::protobuf::RepeatedPtrField<std::string>& columns() const;
   ::google::protobuf::RepeatedPtrField<std::string>* mutable_columns();
 
@@ -2879,17 +3021,11 @@ class FigureDescriptor_OneClickDescriptor final : public ::google::protobuf::Mes
   void clear_column_types() ;
   const std::string& column_types(int index) const;
   std::string* mutable_column_types(int index);
-  void set_column_types(int index, const std::string& value);
-  void set_column_types(int index, std::string&& value);
-  void set_column_types(int index, const char* value);
-  void set_column_types(int index, const char* value, std::size_t size);
-  void set_column_types(int index, absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void set_column_types(int index, Arg_&& value, Args_... args);
   std::string* add_column_types();
-  void add_column_types(const std::string& value);
-  void add_column_types(std::string&& value);
-  void add_column_types(const char* value);
-  void add_column_types(const char* value, std::size_t size);
-  void add_column_types(absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void add_column_types(Arg_&& value, Args_... args);
   const ::google::protobuf::RepeatedPtrField<std::string>& column_types() const;
   ::google::protobuf::RepeatedPtrField<std::string>* mutable_column_types();
 
@@ -2949,7 +3085,7 @@ class FigureDescriptor_MultiSeriesSourceDescriptor final : public ::google::prot
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.MultiSeriesSourceDescriptor) */ {
  public:
   inline FigureDescriptor_MultiSeriesSourceDescriptor() : FigureDescriptor_MultiSeriesSourceDescriptor(nullptr) {}
-  ~FigureDescriptor_MultiSeriesSourceDescriptor() override;
+  ~FigureDescriptor_MultiSeriesSourceDescriptor() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR FigureDescriptor_MultiSeriesSourceDescriptor(
       ::google::protobuf::internal::ConstantInitialized);
@@ -3022,7 +3158,7 @@ class FigureDescriptor_MultiSeriesSourceDescriptor final : public ::google::prot
 
   // implements Message ----------------------------------------------
 
-  FigureDescriptor_MultiSeriesSourceDescriptor* New(::google::protobuf::Arena* arena = nullptr) const final {
+  FigureDescriptor_MultiSeriesSourceDescriptor* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<FigureDescriptor_MultiSeriesSourceDescriptor>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -3039,11 +3175,27 @@ class FigureDescriptor_MultiSeriesSourceDescriptor final : public ::google::prot
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -3061,7 +3213,8 @@ class FigureDescriptor_MultiSeriesSourceDescriptor final : public ::google::prot
       : FigureDescriptor_MultiSeriesSourceDescriptor(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -3168,7 +3321,7 @@ class FigureDescriptor_DoubleMapWithDefault final : public ::google::protobuf::M
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.DoubleMapWithDefault) */ {
  public:
   inline FigureDescriptor_DoubleMapWithDefault() : FigureDescriptor_DoubleMapWithDefault(nullptr) {}
-  ~FigureDescriptor_DoubleMapWithDefault() override;
+  ~FigureDescriptor_DoubleMapWithDefault() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR FigureDescriptor_DoubleMapWithDefault(
       ::google::protobuf::internal::ConstantInitialized);
@@ -3241,7 +3394,7 @@ class FigureDescriptor_DoubleMapWithDefault final : public ::google::protobuf::M
 
   // implements Message ----------------------------------------------
 
-  FigureDescriptor_DoubleMapWithDefault* New(::google::protobuf::Arena* arena = nullptr) const final {
+  FigureDescriptor_DoubleMapWithDefault* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<FigureDescriptor_DoubleMapWithDefault>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -3258,11 +3411,27 @@ class FigureDescriptor_DoubleMapWithDefault final : public ::google::protobuf::M
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -3280,7 +3449,8 @@ class FigureDescriptor_DoubleMapWithDefault final : public ::google::protobuf::M
       : FigureDescriptor_DoubleMapWithDefault(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -3301,17 +3471,11 @@ class FigureDescriptor_DoubleMapWithDefault final : public ::google::protobuf::M
   void clear_keys() ;
   const std::string& keys(int index) const;
   std::string* mutable_keys(int index);
-  void set_keys(int index, const std::string& value);
-  void set_keys(int index, std::string&& value);
-  void set_keys(int index, const char* value);
-  void set_keys(int index, const char* value, std::size_t size);
-  void set_keys(int index, absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void set_keys(int index, Arg_&& value, Args_... args);
   std::string* add_keys();
-  void add_keys(const std::string& value);
-  void add_keys(std::string&& value);
-  void add_keys(const char* value);
-  void add_keys(const char* value, std::size_t size);
-  void add_keys(absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void add_keys(Arg_&& value, Args_... args);
   const ::google::protobuf::RepeatedPtrField<std::string>& keys() const;
   ::google::protobuf::RepeatedPtrField<std::string>* mutable_keys();
 
@@ -3391,7 +3555,7 @@ class FigureDescriptor_BusinessCalendarDescriptor_LocalDate final : public ::goo
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.LocalDate) */ {
  public:
   inline FigureDescriptor_BusinessCalendarDescriptor_LocalDate() : FigureDescriptor_BusinessCalendarDescriptor_LocalDate(nullptr) {}
-  ~FigureDescriptor_BusinessCalendarDescriptor_LocalDate() override;
+  ~FigureDescriptor_BusinessCalendarDescriptor_LocalDate() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR FigureDescriptor_BusinessCalendarDescriptor_LocalDate(
       ::google::protobuf::internal::ConstantInitialized);
@@ -3464,7 +3628,7 @@ class FigureDescriptor_BusinessCalendarDescriptor_LocalDate final : public ::goo
 
   // implements Message ----------------------------------------------
 
-  FigureDescriptor_BusinessCalendarDescriptor_LocalDate* New(::google::protobuf::Arena* arena = nullptr) const final {
+  FigureDescriptor_BusinessCalendarDescriptor_LocalDate* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<FigureDescriptor_BusinessCalendarDescriptor_LocalDate>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -3481,11 +3645,27 @@ class FigureDescriptor_BusinessCalendarDescriptor_LocalDate final : public ::goo
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -3503,7 +3683,8 @@ class FigureDescriptor_BusinessCalendarDescriptor_LocalDate final : public ::goo
       : FigureDescriptor_BusinessCalendarDescriptor_LocalDate(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -3586,7 +3767,7 @@ class FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod final : public
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.BusinessPeriod) */ {
  public:
   inline FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod() : FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod(nullptr) {}
-  ~FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod() override;
+  ~FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod(
       ::google::protobuf::internal::ConstantInitialized);
@@ -3659,7 +3840,7 @@ class FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod final : public
 
   // implements Message ----------------------------------------------
 
-  FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod* New(::google::protobuf::Arena* arena = nullptr) const final {
+  FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -3676,11 +3857,27 @@ class FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod final : public
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -3698,7 +3895,8 @@ class FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod final : public
       : FigureDescriptor_BusinessCalendarDescriptor_BusinessPeriod(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -3781,7 +3979,7 @@ class FigureDescriptor_BoolMapWithDefault final : public ::google::protobuf::Mes
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BoolMapWithDefault) */ {
  public:
   inline FigureDescriptor_BoolMapWithDefault() : FigureDescriptor_BoolMapWithDefault(nullptr) {}
-  ~FigureDescriptor_BoolMapWithDefault() override;
+  ~FigureDescriptor_BoolMapWithDefault() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR FigureDescriptor_BoolMapWithDefault(
       ::google::protobuf::internal::ConstantInitialized);
@@ -3854,7 +4052,7 @@ class FigureDescriptor_BoolMapWithDefault final : public ::google::protobuf::Mes
 
   // implements Message ----------------------------------------------
 
-  FigureDescriptor_BoolMapWithDefault* New(::google::protobuf::Arena* arena = nullptr) const final {
+  FigureDescriptor_BoolMapWithDefault* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<FigureDescriptor_BoolMapWithDefault>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -3871,11 +4069,27 @@ class FigureDescriptor_BoolMapWithDefault final : public ::google::protobuf::Mes
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -3893,7 +4107,8 @@ class FigureDescriptor_BoolMapWithDefault final : public ::google::protobuf::Mes
       : FigureDescriptor_BoolMapWithDefault(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -3914,17 +4129,11 @@ class FigureDescriptor_BoolMapWithDefault final : public ::google::protobuf::Mes
   void clear_keys() ;
   const std::string& keys(int index) const;
   std::string* mutable_keys(int index);
-  void set_keys(int index, const std::string& value);
-  void set_keys(int index, std::string&& value);
-  void set_keys(int index, const char* value);
-  void set_keys(int index, const char* value, std::size_t size);
-  void set_keys(int index, absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void set_keys(int index, Arg_&& value, Args_... args);
   std::string* add_keys();
-  void add_keys(const std::string& value);
-  void add_keys(std::string&& value);
-  void add_keys(const char* value);
-  void add_keys(const char* value, std::size_t size);
-  void add_keys(absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void add_keys(Arg_&& value, Args_... args);
   const ::google::protobuf::RepeatedPtrField<std::string>& keys() const;
   ::google::protobuf::RepeatedPtrField<std::string>* mutable_keys();
 
@@ -4004,7 +4213,7 @@ class Diagnostic_CodeDescription final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.Diagnostic.CodeDescription) */ {
  public:
   inline Diagnostic_CodeDescription() : Diagnostic_CodeDescription(nullptr) {}
-  ~Diagnostic_CodeDescription() override;
+  ~Diagnostic_CodeDescription() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR Diagnostic_CodeDescription(
       ::google::protobuf::internal::ConstantInitialized);
@@ -4077,7 +4286,7 @@ class Diagnostic_CodeDescription final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  Diagnostic_CodeDescription* New(::google::protobuf::Arena* arena = nullptr) const final {
+  Diagnostic_CodeDescription* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<Diagnostic_CodeDescription>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -4094,11 +4303,27 @@ class Diagnostic_CodeDescription final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -4116,7 +4341,8 @@ class Diagnostic_CodeDescription final : public ::google::protobuf::Message
       : Diagnostic_CodeDescription(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -4181,7 +4407,7 @@ class CompletionContext final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.CompletionContext) */ {
  public:
   inline CompletionContext() : CompletionContext(nullptr) {}
-  ~CompletionContext() override;
+  ~CompletionContext() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR CompletionContext(
       ::google::protobuf::internal::ConstantInitialized);
@@ -4254,7 +4480,7 @@ class CompletionContext final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  CompletionContext* New(::google::protobuf::Arena* arena = nullptr) const final {
+  CompletionContext* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<CompletionContext>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -4271,11 +4497,27 @@ class CompletionContext final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -4293,7 +4535,8 @@ class CompletionContext final : public ::google::protobuf::Message
       : CompletionContext(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -4442,7 +4685,7 @@ class CancelCommandResponse final : public ::google::protobuf::internal::ZeroFie
 
   // implements Message ----------------------------------------------
 
-  CancelCommandResponse* New(::google::protobuf::Arena* arena = nullptr) const final {
+  CancelCommandResponse* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::internal::ZeroFieldsBase::DefaultConstruct<CancelCommandResponse>(arena);
   }
   using ::google::protobuf::internal::ZeroFieldsBase::CopyFrom;
@@ -4469,7 +4712,8 @@ class CancelCommandResponse final : public ::google::protobuf::internal::ZeroFie
       : CancelCommandResponse(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const final;
+  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::internal::ZeroFieldsBase::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -4584,7 +4828,7 @@ class CancelAutoCompleteResponse final : public ::google::protobuf::internal::Ze
 
   // implements Message ----------------------------------------------
 
-  CancelAutoCompleteResponse* New(::google::protobuf::Arena* arena = nullptr) const final {
+  CancelAutoCompleteResponse* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::internal::ZeroFieldsBase::DefaultConstruct<CancelAutoCompleteResponse>(arena);
   }
   using ::google::protobuf::internal::ZeroFieldsBase::CopyFrom;
@@ -4611,7 +4855,8 @@ class CancelAutoCompleteResponse final : public ::google::protobuf::internal::Ze
       : CancelAutoCompleteResponse(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const final;
+  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::internal::ZeroFieldsBase::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -4726,7 +4971,7 @@ class BrowserNextResponse final : public ::google::protobuf::internal::ZeroField
 
   // implements Message ----------------------------------------------
 
-  BrowserNextResponse* New(::google::protobuf::Arena* arena = nullptr) const final {
+  BrowserNextResponse* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::internal::ZeroFieldsBase::DefaultConstruct<BrowserNextResponse>(arena);
   }
   using ::google::protobuf::internal::ZeroFieldsBase::CopyFrom;
@@ -4753,7 +4998,8 @@ class BrowserNextResponse final : public ::google::protobuf::internal::ZeroField
       : BrowserNextResponse(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const final;
+  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::internal::ZeroFieldsBase::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -4868,7 +5114,7 @@ class BindTableToVariableResponse final : public ::google::protobuf::internal::Z
 
   // implements Message ----------------------------------------------
 
-  BindTableToVariableResponse* New(::google::protobuf::Arena* arena = nullptr) const final {
+  BindTableToVariableResponse* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::internal::ZeroFieldsBase::DefaultConstruct<BindTableToVariableResponse>(arena);
   }
   using ::google::protobuf::internal::ZeroFieldsBase::CopyFrom;
@@ -4895,7 +5141,8 @@ class BindTableToVariableResponse final : public ::google::protobuf::internal::Z
       : BindTableToVariableResponse(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const final;
+  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::internal::ZeroFieldsBase::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -4938,7 +5185,7 @@ class StartConsoleResponse final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.StartConsoleResponse) */ {
  public:
   inline StartConsoleResponse() : StartConsoleResponse(nullptr) {}
-  ~StartConsoleResponse() override;
+  ~StartConsoleResponse() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR StartConsoleResponse(
       ::google::protobuf::internal::ConstantInitialized);
@@ -5011,7 +5258,7 @@ class StartConsoleResponse final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  StartConsoleResponse* New(::google::protobuf::Arena* arena = nullptr) const final {
+  StartConsoleResponse* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<StartConsoleResponse>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -5028,11 +5275,27 @@ class StartConsoleResponse final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -5050,7 +5313,8 @@ class StartConsoleResponse final : public ::google::protobuf::Message
       : StartConsoleResponse(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -5115,7 +5379,7 @@ class StartConsoleRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.StartConsoleRequest) */ {
  public:
   inline StartConsoleRequest() : StartConsoleRequest(nullptr) {}
-  ~StartConsoleRequest() override;
+  ~StartConsoleRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR StartConsoleRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -5188,7 +5452,7 @@ class StartConsoleRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  StartConsoleRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  StartConsoleRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<StartConsoleRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -5205,11 +5469,27 @@ class StartConsoleRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -5227,7 +5507,8 @@ class StartConsoleRequest final : public ::google::protobuf::Message
       : StartConsoleRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -5310,7 +5591,7 @@ class ParameterInformation final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.ParameterInformation) */ {
  public:
   inline ParameterInformation() : ParameterInformation(nullptr) {}
-  ~ParameterInformation() override;
+  ~ParameterInformation() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR ParameterInformation(
       ::google::protobuf::internal::ConstantInitialized);
@@ -5383,7 +5664,7 @@ class ParameterInformation final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  ParameterInformation* New(::google::protobuf::Arena* arena = nullptr) const final {
+  ParameterInformation* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<ParameterInformation>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -5400,11 +5681,27 @@ class ParameterInformation final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -5422,7 +5719,8 @@ class ParameterInformation final : public ::google::protobuf::Message
       : ParameterInformation(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -5505,7 +5803,7 @@ class OpenDocumentRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.OpenDocumentRequest) */ {
  public:
   inline OpenDocumentRequest() : OpenDocumentRequest(nullptr) {}
-  ~OpenDocumentRequest() override;
+  ~OpenDocumentRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR OpenDocumentRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -5578,7 +5876,7 @@ class OpenDocumentRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  OpenDocumentRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  OpenDocumentRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<OpenDocumentRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -5595,11 +5893,27 @@ class OpenDocumentRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -5617,7 +5931,8 @@ class OpenDocumentRequest final : public ::google::protobuf::Message
       : OpenDocumentRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -5699,7 +6014,7 @@ class GetHoverRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.GetHoverRequest) */ {
  public:
   inline GetHoverRequest() : GetHoverRequest(nullptr) {}
-  ~GetHoverRequest() override;
+  ~GetHoverRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR GetHoverRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -5772,7 +6087,7 @@ class GetHoverRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  GetHoverRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  GetHoverRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<GetHoverRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -5789,11 +6104,27 @@ class GetHoverRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -5811,7 +6142,8 @@ class GetHoverRequest final : public ::google::protobuf::Message
       : GetHoverRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -5893,7 +6225,7 @@ class GetDiagnosticRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.GetDiagnosticRequest) */ {
  public:
   inline GetDiagnosticRequest() : GetDiagnosticRequest(nullptr) {}
-  ~GetDiagnosticRequest() override;
+  ~GetDiagnosticRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR GetDiagnosticRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -5966,7 +6298,7 @@ class GetDiagnosticRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  GetDiagnosticRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  GetDiagnosticRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<GetDiagnosticRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -5983,11 +6315,27 @@ class GetDiagnosticRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -6005,7 +6353,8 @@ class GetDiagnosticRequest final : public ::google::protobuf::Message
       : GetDiagnosticRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -6108,7 +6457,7 @@ class GetCompletionItemsRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.GetCompletionItemsRequest) */ {
  public:
   inline GetCompletionItemsRequest() : GetCompletionItemsRequest(nullptr) {}
-  ~GetCompletionItemsRequest() override;
+  ~GetCompletionItemsRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR GetCompletionItemsRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -6181,7 +6530,7 @@ class GetCompletionItemsRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  GetCompletionItemsRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  GetCompletionItemsRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<GetCompletionItemsRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -6198,11 +6547,27 @@ class GetCompletionItemsRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -6220,7 +6585,8 @@ class GetCompletionItemsRequest final : public ::google::protobuf::Message
       : GetCompletionItemsRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -6348,7 +6714,7 @@ class FigureDescriptor_SourceDescriptor final : public ::google::protobuf::Messa
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SourceDescriptor) */ {
  public:
   inline FigureDescriptor_SourceDescriptor() : FigureDescriptor_SourceDescriptor(nullptr) {}
-  ~FigureDescriptor_SourceDescriptor() override;
+  ~FigureDescriptor_SourceDescriptor() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR FigureDescriptor_SourceDescriptor(
       ::google::protobuf::internal::ConstantInitialized);
@@ -6421,7 +6787,7 @@ class FigureDescriptor_SourceDescriptor final : public ::google::protobuf::Messa
 
   // implements Message ----------------------------------------------
 
-  FigureDescriptor_SourceDescriptor* New(::google::protobuf::Arena* arena = nullptr) const final {
+  FigureDescriptor_SourceDescriptor* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<FigureDescriptor_SourceDescriptor>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -6438,11 +6804,27 @@ class FigureDescriptor_SourceDescriptor final : public ::google::protobuf::Messa
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -6460,7 +6842,8 @@ class FigureDescriptor_SourceDescriptor final : public ::google::protobuf::Messa
       : FigureDescriptor_SourceDescriptor(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -6615,7 +6998,7 @@ class FigureDescriptor_MultiSeriesDescriptor final : public ::google::protobuf::
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.MultiSeriesDescriptor) */ {
  public:
   inline FigureDescriptor_MultiSeriesDescriptor() : FigureDescriptor_MultiSeriesDescriptor(nullptr) {}
-  ~FigureDescriptor_MultiSeriesDescriptor() override;
+  ~FigureDescriptor_MultiSeriesDescriptor() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR FigureDescriptor_MultiSeriesDescriptor(
       ::google::protobuf::internal::ConstantInitialized);
@@ -6688,7 +7071,7 @@ class FigureDescriptor_MultiSeriesDescriptor final : public ::google::protobuf::
 
   // implements Message ----------------------------------------------
 
-  FigureDescriptor_MultiSeriesDescriptor* New(::google::protobuf::Arena* arena = nullptr) const final {
+  FigureDescriptor_MultiSeriesDescriptor* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<FigureDescriptor_MultiSeriesDescriptor>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -6705,11 +7088,27 @@ class FigureDescriptor_MultiSeriesDescriptor final : public ::google::protobuf::
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -6727,7 +7126,8 @@ class FigureDescriptor_MultiSeriesDescriptor final : public ::google::protobuf::
       : FigureDescriptor_MultiSeriesDescriptor(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -7011,7 +7411,7 @@ class FigureDescriptor_BusinessCalendarDescriptor_Holiday final : public ::googl
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor.Holiday) */ {
  public:
   inline FigureDescriptor_BusinessCalendarDescriptor_Holiday() : FigureDescriptor_BusinessCalendarDescriptor_Holiday(nullptr) {}
-  ~FigureDescriptor_BusinessCalendarDescriptor_Holiday() override;
+  ~FigureDescriptor_BusinessCalendarDescriptor_Holiday() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR FigureDescriptor_BusinessCalendarDescriptor_Holiday(
       ::google::protobuf::internal::ConstantInitialized);
@@ -7084,7 +7484,7 @@ class FigureDescriptor_BusinessCalendarDescriptor_Holiday final : public ::googl
 
   // implements Message ----------------------------------------------
 
-  FigureDescriptor_BusinessCalendarDescriptor_Holiday* New(::google::protobuf::Arena* arena = nullptr) const final {
+  FigureDescriptor_BusinessCalendarDescriptor_Holiday* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<FigureDescriptor_BusinessCalendarDescriptor_Holiday>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -7101,11 +7501,27 @@ class FigureDescriptor_BusinessCalendarDescriptor_Holiday final : public ::googl
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -7123,7 +7539,8 @@ class FigureDescriptor_BusinessCalendarDescriptor_Holiday final : public ::googl
       : FigureDescriptor_BusinessCalendarDescriptor_Holiday(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -7207,7 +7624,7 @@ class ExecuteCommandRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.ExecuteCommandRequest) */ {
  public:
   inline ExecuteCommandRequest() : ExecuteCommandRequest(nullptr) {}
-  ~ExecuteCommandRequest() override;
+  ~ExecuteCommandRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR ExecuteCommandRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -7280,7 +7697,7 @@ class ExecuteCommandRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  ExecuteCommandRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  ExecuteCommandRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<ExecuteCommandRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -7297,11 +7714,27 @@ class ExecuteCommandRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -7319,7 +7752,8 @@ class ExecuteCommandRequest final : public ::google::protobuf::Message
       : ExecuteCommandRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -7402,7 +7836,7 @@ class DocumentRange final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.DocumentRange) */ {
  public:
   inline DocumentRange() : DocumentRange(nullptr) {}
-  ~DocumentRange() override;
+  ~DocumentRange() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR DocumentRange(
       ::google::protobuf::internal::ConstantInitialized);
@@ -7475,7 +7909,7 @@ class DocumentRange final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  DocumentRange* New(::google::protobuf::Arena* arena = nullptr) const final {
+  DocumentRange* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<DocumentRange>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -7492,11 +7926,27 @@ class DocumentRange final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -7514,7 +7964,8 @@ class DocumentRange final : public ::google::protobuf::Message
       : DocumentRange(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -7596,7 +8047,7 @@ class CloseDocumentRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.CloseDocumentRequest) */ {
  public:
   inline CloseDocumentRequest() : CloseDocumentRequest(nullptr) {}
-  ~CloseDocumentRequest() override;
+  ~CloseDocumentRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR CloseDocumentRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -7669,7 +8120,7 @@ class CloseDocumentRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  CloseDocumentRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  CloseDocumentRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<CloseDocumentRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -7686,11 +8137,27 @@ class CloseDocumentRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -7708,7 +8175,8 @@ class CloseDocumentRequest final : public ::google::protobuf::Message
       : CloseDocumentRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -7790,7 +8258,7 @@ class CancelCommandRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.CancelCommandRequest) */ {
  public:
   inline CancelCommandRequest() : CancelCommandRequest(nullptr) {}
-  ~CancelCommandRequest() override;
+  ~CancelCommandRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR CancelCommandRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -7863,7 +8331,7 @@ class CancelCommandRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  CancelCommandRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  CancelCommandRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<CancelCommandRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -7880,11 +8348,27 @@ class CancelCommandRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -7902,7 +8386,8 @@ class CancelCommandRequest final : public ::google::protobuf::Message
       : CancelCommandRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -7984,7 +8469,7 @@ class CancelAutoCompleteRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.CancelAutoCompleteRequest) */ {
  public:
   inline CancelAutoCompleteRequest() : CancelAutoCompleteRequest(nullptr) {}
-  ~CancelAutoCompleteRequest() override;
+  ~CancelAutoCompleteRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR CancelAutoCompleteRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -8057,7 +8542,7 @@ class CancelAutoCompleteRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  CancelAutoCompleteRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  CancelAutoCompleteRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<CancelAutoCompleteRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -8074,11 +8559,27 @@ class CancelAutoCompleteRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -8096,7 +8597,8 @@ class CancelAutoCompleteRequest final : public ::google::protobuf::Message
       : CancelAutoCompleteRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -8173,7 +8675,7 @@ class BindTableToVariableRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.BindTableToVariableRequest) */ {
  public:
   inline BindTableToVariableRequest() : BindTableToVariableRequest(nullptr) {}
-  ~BindTableToVariableRequest() override;
+  ~BindTableToVariableRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR BindTableToVariableRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -8246,7 +8748,7 @@ class BindTableToVariableRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  BindTableToVariableRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  BindTableToVariableRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<BindTableToVariableRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -8263,11 +8765,27 @@ class BindTableToVariableRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -8285,7 +8803,8 @@ class BindTableToVariableRequest final : public ::google::protobuf::Message
       : BindTableToVariableRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -8385,7 +8904,7 @@ class TextEdit final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.TextEdit) */ {
  public:
   inline TextEdit() : TextEdit(nullptr) {}
-  ~TextEdit() override;
+  ~TextEdit() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR TextEdit(
       ::google::protobuf::internal::ConstantInitialized);
@@ -8458,7 +8977,7 @@ class TextEdit final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  TextEdit* New(::google::protobuf::Arena* arena = nullptr) const final {
+  TextEdit* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<TextEdit>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -8475,11 +8994,27 @@ class TextEdit final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -8497,7 +9032,8 @@ class TextEdit final : public ::google::protobuf::Message
       : TextEdit(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -8580,7 +9116,7 @@ class SignatureInformation final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.SignatureInformation) */ {
  public:
   inline SignatureInformation() : SignatureInformation(nullptr) {}
-  ~SignatureInformation() override;
+  ~SignatureInformation() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR SignatureInformation(
       ::google::protobuf::internal::ConstantInitialized);
@@ -8653,7 +9189,7 @@ class SignatureInformation final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  SignatureInformation* New(::google::protobuf::Arena* arena = nullptr) const final {
+  SignatureInformation* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<SignatureInformation>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -8670,11 +9206,27 @@ class SignatureInformation final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -8692,7 +9244,8 @@ class SignatureInformation final : public ::google::protobuf::Message
       : SignatureInformation(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -8807,7 +9360,7 @@ class GetHoverResponse final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.GetHoverResponse) */ {
  public:
   inline GetHoverResponse() : GetHoverResponse(nullptr) {}
-  ~GetHoverResponse() override;
+  ~GetHoverResponse() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR GetHoverResponse(
       ::google::protobuf::internal::ConstantInitialized);
@@ -8880,7 +9433,7 @@ class GetHoverResponse final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  GetHoverResponse* New(::google::protobuf::Arena* arena = nullptr) const final {
+  GetHoverResponse* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<GetHoverResponse>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -8897,11 +9450,27 @@ class GetHoverResponse final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -8919,7 +9488,8 @@ class GetHoverResponse final : public ::google::protobuf::Message
       : GetHoverResponse(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -9001,7 +9571,7 @@ class FigureDescriptor_SeriesDescriptor final : public ::google::protobuf::Messa
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.SeriesDescriptor) */ {
  public:
   inline FigureDescriptor_SeriesDescriptor() : FigureDescriptor_SeriesDescriptor(nullptr) {}
-  ~FigureDescriptor_SeriesDescriptor() override;
+  ~FigureDescriptor_SeriesDescriptor() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR FigureDescriptor_SeriesDescriptor(
       ::google::protobuf::internal::ConstantInitialized);
@@ -9074,7 +9644,7 @@ class FigureDescriptor_SeriesDescriptor final : public ::google::protobuf::Messa
 
   // implements Message ----------------------------------------------
 
-  FigureDescriptor_SeriesDescriptor* New(::google::protobuf::Arena* arena = nullptr) const final {
+  FigureDescriptor_SeriesDescriptor* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<FigureDescriptor_SeriesDescriptor>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -9091,11 +9661,27 @@ class FigureDescriptor_SeriesDescriptor final : public ::google::protobuf::Messa
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -9113,7 +9699,8 @@ class FigureDescriptor_SeriesDescriptor final : public ::google::protobuf::Messa
       : FigureDescriptor_SeriesDescriptor(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -9390,7 +9977,7 @@ class FigureDescriptor_BusinessCalendarDescriptor final : public ::google::proto
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BusinessCalendarDescriptor) */ {
  public:
   inline FigureDescriptor_BusinessCalendarDescriptor() : FigureDescriptor_BusinessCalendarDescriptor(nullptr) {}
-  ~FigureDescriptor_BusinessCalendarDescriptor() override;
+  ~FigureDescriptor_BusinessCalendarDescriptor() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR FigureDescriptor_BusinessCalendarDescriptor(
       ::google::protobuf::internal::ConstantInitialized);
@@ -9463,7 +10050,7 @@ class FigureDescriptor_BusinessCalendarDescriptor final : public ::google::proto
 
   // implements Message ----------------------------------------------
 
-  FigureDescriptor_BusinessCalendarDescriptor* New(::google::protobuf::Arena* arena = nullptr) const final {
+  FigureDescriptor_BusinessCalendarDescriptor* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<FigureDescriptor_BusinessCalendarDescriptor>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -9480,11 +10067,27 @@ class FigureDescriptor_BusinessCalendarDescriptor final : public ::google::proto
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -9502,7 +10105,8 @@ class FigureDescriptor_BusinessCalendarDescriptor final : public ::google::proto
       : FigureDescriptor_BusinessCalendarDescriptor(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -9672,7 +10276,7 @@ class Diagnostic final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.Diagnostic) */ {
  public:
   inline Diagnostic() : Diagnostic(nullptr) {}
-  ~Diagnostic() override;
+  ~Diagnostic() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR Diagnostic(
       ::google::protobuf::internal::ConstantInitialized);
@@ -9745,7 +10349,7 @@ class Diagnostic final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  Diagnostic* New(::google::protobuf::Arena* arena = nullptr) const final {
+  Diagnostic* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<Diagnostic>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -9762,11 +10366,27 @@ class Diagnostic final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -9784,7 +10404,8 @@ class Diagnostic final : public ::google::protobuf::Message
       : Diagnostic(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -10018,7 +10639,7 @@ class ChangeDocumentRequest_TextDocumentContentChangeEvent final : public ::goog
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.ChangeDocumentRequest.TextDocumentContentChangeEvent) */ {
  public:
   inline ChangeDocumentRequest_TextDocumentContentChangeEvent() : ChangeDocumentRequest_TextDocumentContentChangeEvent(nullptr) {}
-  ~ChangeDocumentRequest_TextDocumentContentChangeEvent() override;
+  ~ChangeDocumentRequest_TextDocumentContentChangeEvent() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR ChangeDocumentRequest_TextDocumentContentChangeEvent(
       ::google::protobuf::internal::ConstantInitialized);
@@ -10091,7 +10712,7 @@ class ChangeDocumentRequest_TextDocumentContentChangeEvent final : public ::goog
 
   // implements Message ----------------------------------------------
 
-  ChangeDocumentRequest_TextDocumentContentChangeEvent* New(::google::protobuf::Arena* arena = nullptr) const final {
+  ChangeDocumentRequest_TextDocumentContentChangeEvent* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<ChangeDocumentRequest_TextDocumentContentChangeEvent>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -10108,11 +10729,27 @@ class ChangeDocumentRequest_TextDocumentContentChangeEvent final : public ::goog
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -10130,7 +10767,8 @@ class ChangeDocumentRequest_TextDocumentContentChangeEvent final : public ::goog
       : ChangeDocumentRequest_TextDocumentContentChangeEvent(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -10225,7 +10863,7 @@ class GetSignatureHelpResponse final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.GetSignatureHelpResponse) */ {
  public:
   inline GetSignatureHelpResponse() : GetSignatureHelpResponse(nullptr) {}
-  ~GetSignatureHelpResponse() override;
+  ~GetSignatureHelpResponse() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR GetSignatureHelpResponse(
       ::google::protobuf::internal::ConstantInitialized);
@@ -10298,7 +10936,7 @@ class GetSignatureHelpResponse final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  GetSignatureHelpResponse* New(::google::protobuf::Arena* arena = nullptr) const final {
+  GetSignatureHelpResponse* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<GetSignatureHelpResponse>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -10312,14 +10950,30 @@ class GetSignatureHelpResponse final : public ::google::protobuf::Message
       const ::google::protobuf::MessageLite& from_msg);
 
   public:
-  bool IsInitialized() const {
-    return true;
+  bool IsInitialized() const {
+    return true;
+  }
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -10337,7 +10991,8 @@ class GetSignatureHelpResponse final : public ::google::protobuf::Message
       : GetSignatureHelpResponse(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -10430,7 +11085,7 @@ class GetPullDiagnosticResponse final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.GetPullDiagnosticResponse) */ {
  public:
   inline GetPullDiagnosticResponse() : GetPullDiagnosticResponse(nullptr) {}
-  ~GetPullDiagnosticResponse() override;
+  ~GetPullDiagnosticResponse() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR GetPullDiagnosticResponse(
       ::google::protobuf::internal::ConstantInitialized);
@@ -10503,7 +11158,7 @@ class GetPullDiagnosticResponse final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  GetPullDiagnosticResponse* New(::google::protobuf::Arena* arena = nullptr) const final {
+  GetPullDiagnosticResponse* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<GetPullDiagnosticResponse>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -10520,11 +11175,27 @@ class GetPullDiagnosticResponse final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -10542,7 +11213,8 @@ class GetPullDiagnosticResponse final : public ::google::protobuf::Message
       : GetPullDiagnosticResponse(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -10646,7 +11318,7 @@ class GetPublishDiagnosticResponse final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.GetPublishDiagnosticResponse) */ {
  public:
   inline GetPublishDiagnosticResponse() : GetPublishDiagnosticResponse(nullptr) {}
-  ~GetPublishDiagnosticResponse() override;
+  ~GetPublishDiagnosticResponse() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR GetPublishDiagnosticResponse(
       ::google::protobuf::internal::ConstantInitialized);
@@ -10719,7 +11391,7 @@ class GetPublishDiagnosticResponse final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  GetPublishDiagnosticResponse* New(::google::protobuf::Arena* arena = nullptr) const final {
+  GetPublishDiagnosticResponse* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<GetPublishDiagnosticResponse>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -10736,11 +11408,27 @@ class GetPublishDiagnosticResponse final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -10758,7 +11446,8 @@ class GetPublishDiagnosticResponse final : public ::google::protobuf::Message
       : GetPublishDiagnosticResponse(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -10856,7 +11545,7 @@ class FigureDescriptor_AxisDescriptor final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.AxisDescriptor) */ {
  public:
   inline FigureDescriptor_AxisDescriptor() : FigureDescriptor_AxisDescriptor(nullptr) {}
-  ~FigureDescriptor_AxisDescriptor() override;
+  ~FigureDescriptor_AxisDescriptor() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR FigureDescriptor_AxisDescriptor(
       ::google::protobuf::internal::ConstantInitialized);
@@ -10929,7 +11618,7 @@ class FigureDescriptor_AxisDescriptor final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  FigureDescriptor_AxisDescriptor* New(::google::protobuf::Arena* arena = nullptr) const final {
+  FigureDescriptor_AxisDescriptor* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<FigureDescriptor_AxisDescriptor>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -10946,11 +11635,27 @@ class FigureDescriptor_AxisDescriptor final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -10968,7 +11673,8 @@ class FigureDescriptor_AxisDescriptor final : public ::google::protobuf::Message
       : FigureDescriptor_AxisDescriptor(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -11383,7 +12089,7 @@ class CompletionItem final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.CompletionItem) */ {
  public:
   inline CompletionItem() : CompletionItem(nullptr) {}
-  ~CompletionItem() override;
+  ~CompletionItem() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR CompletionItem(
       ::google::protobuf::internal::ConstantInitialized);
@@ -11456,7 +12162,7 @@ class CompletionItem final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  CompletionItem* New(::google::protobuf::Arena* arena = nullptr) const final {
+  CompletionItem* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<CompletionItem>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -11473,11 +12179,27 @@ class CompletionItem final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -11495,7 +12217,8 @@ class CompletionItem final : public ::google::protobuf::Message
       : CompletionItem(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -11544,17 +12267,11 @@ class CompletionItem final : public ::google::protobuf::Message
   void clear_commit_characters() ;
   const std::string& commit_characters(int index) const;
   std::string* mutable_commit_characters(int index);
-  void set_commit_characters(int index, const std::string& value);
-  void set_commit_characters(int index, std::string&& value);
-  void set_commit_characters(int index, const char* value);
-  void set_commit_characters(int index, const char* value, std::size_t size);
-  void set_commit_characters(int index, absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void set_commit_characters(int index, Arg_&& value, Args_... args);
   std::string* add_commit_characters();
-  void add_commit_characters(const std::string& value);
-  void add_commit_characters(std::string&& value);
-  void add_commit_characters(const char* value);
-  void add_commit_characters(const char* value, std::size_t size);
-  void add_commit_characters(absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void add_commit_characters(Arg_&& value, Args_... args);
   const ::google::protobuf::RepeatedPtrField<std::string>& commit_characters() const;
   ::google::protobuf::RepeatedPtrField<std::string>* mutable_commit_characters();
 
@@ -11770,7 +12487,7 @@ class ChangeDocumentRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.ChangeDocumentRequest) */ {
  public:
   inline ChangeDocumentRequest() : ChangeDocumentRequest(nullptr) {}
-  ~ChangeDocumentRequest() override;
+  ~ChangeDocumentRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR ChangeDocumentRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -11843,7 +12560,7 @@ class ChangeDocumentRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  ChangeDocumentRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  ChangeDocumentRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<ChangeDocumentRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -11860,11 +12577,27 @@ class ChangeDocumentRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -11882,7 +12615,8 @@ class ChangeDocumentRequest final : public ::google::protobuf::Message
       : ChangeDocumentRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -11984,7 +12718,7 @@ class SignatureHelpContext final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.SignatureHelpContext) */ {
  public:
   inline SignatureHelpContext() : SignatureHelpContext(nullptr) {}
-  ~SignatureHelpContext() override;
+  ~SignatureHelpContext() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR SignatureHelpContext(
       ::google::protobuf::internal::ConstantInitialized);
@@ -12057,7 +12791,7 @@ class SignatureHelpContext final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  SignatureHelpContext* New(::google::protobuf::Arena* arena = nullptr) const final {
+  SignatureHelpContext* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<SignatureHelpContext>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -12074,11 +12808,27 @@ class SignatureHelpContext final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -12096,7 +12846,8 @@ class SignatureHelpContext final : public ::google::protobuf::Message
       : SignatureHelpContext(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -12204,7 +12955,7 @@ class GetCompletionItemsResponse final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.GetCompletionItemsResponse) */ {
  public:
   inline GetCompletionItemsResponse() : GetCompletionItemsResponse(nullptr) {}
-  ~GetCompletionItemsResponse() override;
+  ~GetCompletionItemsResponse() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR GetCompletionItemsResponse(
       ::google::protobuf::internal::ConstantInitialized);
@@ -12277,7 +13028,7 @@ class GetCompletionItemsResponse final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  GetCompletionItemsResponse* New(::google::protobuf::Arena* arena = nullptr) const final {
+  GetCompletionItemsResponse* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<GetCompletionItemsResponse>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -12294,11 +13045,27 @@ class GetCompletionItemsResponse final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -12316,7 +13083,8 @@ class GetCompletionItemsResponse final : public ::google::protobuf::Message
       : GetCompletionItemsResponse(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -12406,7 +13174,7 @@ class FigureDescriptor_ChartDescriptor final : public ::google::protobuf::Messag
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.ChartDescriptor) */ {
  public:
   inline FigureDescriptor_ChartDescriptor() : FigureDescriptor_ChartDescriptor(nullptr) {}
-  ~FigureDescriptor_ChartDescriptor() override;
+  ~FigureDescriptor_ChartDescriptor() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR FigureDescriptor_ChartDescriptor(
       ::google::protobuf::internal::ConstantInitialized);
@@ -12479,7 +13247,7 @@ class FigureDescriptor_ChartDescriptor final : public ::google::protobuf::Messag
 
   // implements Message ----------------------------------------------
 
-  FigureDescriptor_ChartDescriptor* New(::google::protobuf::Arena* arena = nullptr) const final {
+  FigureDescriptor_ChartDescriptor* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<FigureDescriptor_ChartDescriptor>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -12496,11 +13264,27 @@ class FigureDescriptor_ChartDescriptor final : public ::google::protobuf::Messag
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -12518,7 +13302,8 @@ class FigureDescriptor_ChartDescriptor final : public ::google::protobuf::Messag
       : FigureDescriptor_ChartDescriptor(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -12822,7 +13607,7 @@ class ExecuteCommandResponse final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.ExecuteCommandResponse) */ {
  public:
   inline ExecuteCommandResponse() : ExecuteCommandResponse(nullptr) {}
-  ~ExecuteCommandResponse() override;
+  ~ExecuteCommandResponse() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR ExecuteCommandResponse(
       ::google::protobuf::internal::ConstantInitialized);
@@ -12895,7 +13680,7 @@ class ExecuteCommandResponse final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  ExecuteCommandResponse* New(::google::protobuf::Arena* arena = nullptr) const final {
+  ExecuteCommandResponse* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<ExecuteCommandResponse>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -12912,11 +13697,27 @@ class ExecuteCommandResponse final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -12934,7 +13735,8 @@ class ExecuteCommandResponse final : public ::google::protobuf::Message
       : ExecuteCommandResponse(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -13017,7 +13819,7 @@ class GetSignatureHelpRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.GetSignatureHelpRequest) */ {
  public:
   inline GetSignatureHelpRequest() : GetSignatureHelpRequest(nullptr) {}
-  ~GetSignatureHelpRequest() override;
+  ~GetSignatureHelpRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR GetSignatureHelpRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -13090,7 +13892,7 @@ class GetSignatureHelpRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  GetSignatureHelpRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  GetSignatureHelpRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<GetSignatureHelpRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -13107,11 +13909,27 @@ class GetSignatureHelpRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -13129,7 +13947,8 @@ class GetSignatureHelpRequest final : public ::google::protobuf::Message
       : GetSignatureHelpRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -13228,7 +14047,7 @@ class FigureDescriptor final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.FigureDescriptor) */ {
  public:
   inline FigureDescriptor() : FigureDescriptor(nullptr) {}
-  ~FigureDescriptor() override;
+  ~FigureDescriptor() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR FigureDescriptor(
       ::google::protobuf::internal::ConstantInitialized);
@@ -13301,7 +14120,7 @@ class FigureDescriptor final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  FigureDescriptor* New(::google::protobuf::Arena* arena = nullptr) const final {
+  FigureDescriptor* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<FigureDescriptor>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -13318,11 +14137,27 @@ class FigureDescriptor final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -13340,7 +14175,8 @@ class FigureDescriptor final : public ::google::protobuf::Message
       : FigureDescriptor(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -13459,17 +14295,11 @@ class FigureDescriptor final : public ::google::protobuf::Message
   void clear_errors() ;
   const std::string& errors(int index) const;
   std::string* mutable_errors(int index);
-  void set_errors(int index, const std::string& value);
-  void set_errors(int index, std::string&& value);
-  void set_errors(int index, const char* value);
-  void set_errors(int index, const char* value, std::size_t size);
-  void set_errors(int index, absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void set_errors(int index, Arg_&& value, Args_... args);
   std::string* add_errors();
-  void add_errors(const std::string& value);
-  void add_errors(std::string&& value);
-  void add_errors(const char* value);
-  void add_errors(const char* value, std::size_t size);
-  void add_errors(absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void add_errors(Arg_&& value, Args_... args);
   const ::google::protobuf::RepeatedPtrField<std::string>& errors() const;
   ::google::protobuf::RepeatedPtrField<std::string>* mutable_errors();
 
@@ -13604,7 +14434,7 @@ class AutoCompleteResponse final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.AutoCompleteResponse) */ {
  public:
   inline AutoCompleteResponse() : AutoCompleteResponse(nullptr) {}
-  ~AutoCompleteResponse() override;
+  ~AutoCompleteResponse() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR AutoCompleteResponse(
       ::google::protobuf::internal::ConstantInitialized);
@@ -13685,7 +14515,7 @@ class AutoCompleteResponse final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  AutoCompleteResponse* New(::google::protobuf::Arena* arena = nullptr) const final {
+  AutoCompleteResponse* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<AutoCompleteResponse>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -13702,11 +14532,27 @@ class AutoCompleteResponse final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -13724,7 +14570,8 @@ class AutoCompleteResponse final : public ::google::protobuf::Message
       : AutoCompleteResponse(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -13914,7 +14761,7 @@ class AutoCompleteRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.script.grpc.AutoCompleteRequest) */ {
  public:
   inline AutoCompleteRequest() : AutoCompleteRequest(nullptr) {}
-  ~AutoCompleteRequest() override;
+  ~AutoCompleteRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR AutoCompleteRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -13997,7 +14844,7 @@ class AutoCompleteRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  AutoCompleteRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  AutoCompleteRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<AutoCompleteRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -14014,11 +14861,27 @@ class AutoCompleteRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -14036,7 +14899,8 @@ class AutoCompleteRequest final : public ::google::protobuf::Message
       : AutoCompleteRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -14302,8 +15166,7 @@ inline void GetConsoleTypesResponse::clear_console_types() {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   _impl_.console_types_.Clear();
 }
-inline std::string* GetConsoleTypesResponse::add_console_types()
-    ABSL_ATTRIBUTE_LIFETIME_BOUND {
+inline std::string* GetConsoleTypesResponse::add_console_types() ABSL_ATTRIBUTE_LIFETIME_BOUND {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   std::string* _s = _internal_mutable_console_types()->Add();
   // @@protoc_insertion_point(field_add_mutable:io.deephaven.proto.backplane.script.grpc.GetConsoleTypesResponse.console_types)
@@ -14319,58 +15182,21 @@ inline std::string* GetConsoleTypesResponse::mutable_console_types(int index)
   // @@protoc_insertion_point(field_mutable:io.deephaven.proto.backplane.script.grpc.GetConsoleTypesResponse.console_types)
   return _internal_mutable_console_types()->Mutable(index);
 }
-inline void GetConsoleTypesResponse::set_console_types(int index, const std::string& value) {
-  _internal_mutable_console_types()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.script.grpc.GetConsoleTypesResponse.console_types)
-}
-inline void GetConsoleTypesResponse::set_console_types(int index, std::string&& value) {
-  _internal_mutable_console_types()->Mutable(index)->assign(std::move(value));
+template <typename Arg_, typename... Args_>
+inline void GetConsoleTypesResponse::set_console_types(int index, Arg_&& value, Args_... args) {
+  ::google::protobuf::internal::AssignToString(
+      *_internal_mutable_console_types()->Mutable(index),
+      std::forward<Arg_>(value), args... );
   // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.script.grpc.GetConsoleTypesResponse.console_types)
 }
-inline void GetConsoleTypesResponse::set_console_types(int index, const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  _internal_mutable_console_types()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set_char:io.deephaven.proto.backplane.script.grpc.GetConsoleTypesResponse.console_types)
-}
-inline void GetConsoleTypesResponse::set_console_types(int index, const char* value,
-                              std::size_t size) {
-  _internal_mutable_console_types()->Mutable(index)->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_set_pointer:io.deephaven.proto.backplane.script.grpc.GetConsoleTypesResponse.console_types)
-}
-inline void GetConsoleTypesResponse::set_console_types(int index, absl::string_view value) {
-  _internal_mutable_console_types()->Mutable(index)->assign(
-      value.data(), value.size());
-  // @@protoc_insertion_point(field_set_string_piece:io.deephaven.proto.backplane.script.grpc.GetConsoleTypesResponse.console_types)
-}
-inline void GetConsoleTypesResponse::add_console_types(const std::string& value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_console_types()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.script.grpc.GetConsoleTypesResponse.console_types)
-}
-inline void GetConsoleTypesResponse::add_console_types(std::string&& value) {
+template <typename Arg_, typename... Args_>
+inline void GetConsoleTypesResponse::add_console_types(Arg_&& value, Args_... args) {
   ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_console_types()->Add(std::move(value));
+  ::google::protobuf::internal::AddToRepeatedPtrField(*_internal_mutable_console_types(),
+                               std::forward<Arg_>(value),
+                               args... );
   // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.script.grpc.GetConsoleTypesResponse.console_types)
 }
-inline void GetConsoleTypesResponse::add_console_types(const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_console_types()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add_char:io.deephaven.proto.backplane.script.grpc.GetConsoleTypesResponse.console_types)
-}
-inline void GetConsoleTypesResponse::add_console_types(const char* value, std::size_t size) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_console_types()->Add()->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_add_pointer:io.deephaven.proto.backplane.script.grpc.GetConsoleTypesResponse.console_types)
-}
-inline void GetConsoleTypesResponse::add_console_types(absl::string_view value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_console_types()->Add()->assign(value.data(),
-                                                     value.size());
-  // @@protoc_insertion_point(field_add_string_piece:io.deephaven.proto.backplane.script.grpc.GetConsoleTypesResponse.console_types)
-}
 inline const ::google::protobuf::RepeatedPtrField<std::string>&
 GetConsoleTypesResponse::console_types() const ABSL_ATTRIBUTE_LIFETIME_BOUND {
   // @@protoc_insertion_point(field_list:io.deephaven.proto.backplane.script.grpc.GetConsoleTypesResponse.console_types)
@@ -14744,8 +15570,7 @@ inline void LogSubscriptionRequest::clear_levels() {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   _impl_.levels_.Clear();
 }
-inline std::string* LogSubscriptionRequest::add_levels()
-    ABSL_ATTRIBUTE_LIFETIME_BOUND {
+inline std::string* LogSubscriptionRequest::add_levels() ABSL_ATTRIBUTE_LIFETIME_BOUND {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   std::string* _s = _internal_mutable_levels()->Add();
   // @@protoc_insertion_point(field_add_mutable:io.deephaven.proto.backplane.script.grpc.LogSubscriptionRequest.levels)
@@ -14761,58 +15586,21 @@ inline std::string* LogSubscriptionRequest::mutable_levels(int index)
   // @@protoc_insertion_point(field_mutable:io.deephaven.proto.backplane.script.grpc.LogSubscriptionRequest.levels)
   return _internal_mutable_levels()->Mutable(index);
 }
-inline void LogSubscriptionRequest::set_levels(int index, const std::string& value) {
-  _internal_mutable_levels()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.script.grpc.LogSubscriptionRequest.levels)
-}
-inline void LogSubscriptionRequest::set_levels(int index, std::string&& value) {
-  _internal_mutable_levels()->Mutable(index)->assign(std::move(value));
+template <typename Arg_, typename... Args_>
+inline void LogSubscriptionRequest::set_levels(int index, Arg_&& value, Args_... args) {
+  ::google::protobuf::internal::AssignToString(
+      *_internal_mutable_levels()->Mutable(index),
+      std::forward<Arg_>(value), args... );
   // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.script.grpc.LogSubscriptionRequest.levels)
 }
-inline void LogSubscriptionRequest::set_levels(int index, const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  _internal_mutable_levels()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set_char:io.deephaven.proto.backplane.script.grpc.LogSubscriptionRequest.levels)
-}
-inline void LogSubscriptionRequest::set_levels(int index, const char* value,
-                              std::size_t size) {
-  _internal_mutable_levels()->Mutable(index)->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_set_pointer:io.deephaven.proto.backplane.script.grpc.LogSubscriptionRequest.levels)
-}
-inline void LogSubscriptionRequest::set_levels(int index, absl::string_view value) {
-  _internal_mutable_levels()->Mutable(index)->assign(
-      value.data(), value.size());
-  // @@protoc_insertion_point(field_set_string_piece:io.deephaven.proto.backplane.script.grpc.LogSubscriptionRequest.levels)
-}
-inline void LogSubscriptionRequest::add_levels(const std::string& value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_levels()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.script.grpc.LogSubscriptionRequest.levels)
-}
-inline void LogSubscriptionRequest::add_levels(std::string&& value) {
+template <typename Arg_, typename... Args_>
+inline void LogSubscriptionRequest::add_levels(Arg_&& value, Args_... args) {
   ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_levels()->Add(std::move(value));
+  ::google::protobuf::internal::AddToRepeatedPtrField(*_internal_mutable_levels(),
+                               std::forward<Arg_>(value),
+                               args... );
   // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.script.grpc.LogSubscriptionRequest.levels)
 }
-inline void LogSubscriptionRequest::add_levels(const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_levels()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add_char:io.deephaven.proto.backplane.script.grpc.LogSubscriptionRequest.levels)
-}
-inline void LogSubscriptionRequest::add_levels(const char* value, std::size_t size) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_levels()->Add()->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_add_pointer:io.deephaven.proto.backplane.script.grpc.LogSubscriptionRequest.levels)
-}
-inline void LogSubscriptionRequest::add_levels(absl::string_view value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_levels()->Add()->assign(value.data(),
-                                                     value.size());
-  // @@protoc_insertion_point(field_add_string_piece:io.deephaven.proto.backplane.script.grpc.LogSubscriptionRequest.levels)
-}
 inline const ::google::protobuf::RepeatedPtrField<std::string>&
 LogSubscriptionRequest::levels() const ABSL_ATTRIBUTE_LIFETIME_BOUND {
   // @@protoc_insertion_point(field_list:io.deephaven.proto.backplane.script.grpc.LogSubscriptionRequest.levels)
@@ -19401,8 +20189,7 @@ inline void CompletionItem::clear_commit_characters() {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   _impl_.commit_characters_.Clear();
 }
-inline std::string* CompletionItem::add_commit_characters()
-    ABSL_ATTRIBUTE_LIFETIME_BOUND {
+inline std::string* CompletionItem::add_commit_characters() ABSL_ATTRIBUTE_LIFETIME_BOUND {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   std::string* _s = _internal_mutable_commit_characters()->Add();
   // @@protoc_insertion_point(field_add_mutable:io.deephaven.proto.backplane.script.grpc.CompletionItem.commit_characters)
@@ -19418,58 +20205,21 @@ inline std::string* CompletionItem::mutable_commit_characters(int index)
   // @@protoc_insertion_point(field_mutable:io.deephaven.proto.backplane.script.grpc.CompletionItem.commit_characters)
   return _internal_mutable_commit_characters()->Mutable(index);
 }
-inline void CompletionItem::set_commit_characters(int index, const std::string& value) {
-  _internal_mutable_commit_characters()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.script.grpc.CompletionItem.commit_characters)
-}
-inline void CompletionItem::set_commit_characters(int index, std::string&& value) {
-  _internal_mutable_commit_characters()->Mutable(index)->assign(std::move(value));
+template <typename Arg_, typename... Args_>
+inline void CompletionItem::set_commit_characters(int index, Arg_&& value, Args_... args) {
+  ::google::protobuf::internal::AssignToString(
+      *_internal_mutable_commit_characters()->Mutable(index),
+      std::forward<Arg_>(value), args... );
   // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.script.grpc.CompletionItem.commit_characters)
 }
-inline void CompletionItem::set_commit_characters(int index, const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  _internal_mutable_commit_characters()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set_char:io.deephaven.proto.backplane.script.grpc.CompletionItem.commit_characters)
-}
-inline void CompletionItem::set_commit_characters(int index, const char* value,
-                              std::size_t size) {
-  _internal_mutable_commit_characters()->Mutable(index)->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_set_pointer:io.deephaven.proto.backplane.script.grpc.CompletionItem.commit_characters)
-}
-inline void CompletionItem::set_commit_characters(int index, absl::string_view value) {
-  _internal_mutable_commit_characters()->Mutable(index)->assign(
-      value.data(), value.size());
-  // @@protoc_insertion_point(field_set_string_piece:io.deephaven.proto.backplane.script.grpc.CompletionItem.commit_characters)
-}
-inline void CompletionItem::add_commit_characters(const std::string& value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_commit_characters()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.script.grpc.CompletionItem.commit_characters)
-}
-inline void CompletionItem::add_commit_characters(std::string&& value) {
+template <typename Arg_, typename... Args_>
+inline void CompletionItem::add_commit_characters(Arg_&& value, Args_... args) {
   ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_commit_characters()->Add(std::move(value));
+  ::google::protobuf::internal::AddToRepeatedPtrField(*_internal_mutable_commit_characters(),
+                               std::forward<Arg_>(value),
+                               args... );
   // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.script.grpc.CompletionItem.commit_characters)
 }
-inline void CompletionItem::add_commit_characters(const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_commit_characters()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add_char:io.deephaven.proto.backplane.script.grpc.CompletionItem.commit_characters)
-}
-inline void CompletionItem::add_commit_characters(const char* value, std::size_t size) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_commit_characters()->Add()->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_add_pointer:io.deephaven.proto.backplane.script.grpc.CompletionItem.commit_characters)
-}
-inline void CompletionItem::add_commit_characters(absl::string_view value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_commit_characters()->Add()->assign(value.data(),
-                                                     value.size());
-  // @@protoc_insertion_point(field_add_string_piece:io.deephaven.proto.backplane.script.grpc.CompletionItem.commit_characters)
-}
 inline const ::google::protobuf::RepeatedPtrField<std::string>&
 CompletionItem::commit_characters() const ABSL_ATTRIBUTE_LIFETIME_BOUND {
   // @@protoc_insertion_point(field_list:io.deephaven.proto.backplane.script.grpc.CompletionItem.commit_characters)
@@ -24737,8 +25487,7 @@ inline void FigureDescriptor_StringMapWithDefault::clear_keys() {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   _impl_.keys_.Clear();
 }
-inline std::string* FigureDescriptor_StringMapWithDefault::add_keys()
-    ABSL_ATTRIBUTE_LIFETIME_BOUND {
+inline std::string* FigureDescriptor_StringMapWithDefault::add_keys() ABSL_ATTRIBUTE_LIFETIME_BOUND {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   std::string* _s = _internal_mutable_keys()->Add();
   // @@protoc_insertion_point(field_add_mutable:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault.keys)
@@ -24754,58 +25503,21 @@ inline std::string* FigureDescriptor_StringMapWithDefault::mutable_keys(int inde
   // @@protoc_insertion_point(field_mutable:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault.keys)
   return _internal_mutable_keys()->Mutable(index);
 }
-inline void FigureDescriptor_StringMapWithDefault::set_keys(int index, const std::string& value) {
-  _internal_mutable_keys()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault.keys)
-}
-inline void FigureDescriptor_StringMapWithDefault::set_keys(int index, std::string&& value) {
-  _internal_mutable_keys()->Mutable(index)->assign(std::move(value));
+template <typename Arg_, typename... Args_>
+inline void FigureDescriptor_StringMapWithDefault::set_keys(int index, Arg_&& value, Args_... args) {
+  ::google::protobuf::internal::AssignToString(
+      *_internal_mutable_keys()->Mutable(index),
+      std::forward<Arg_>(value), args... );
   // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault.keys)
 }
-inline void FigureDescriptor_StringMapWithDefault::set_keys(int index, const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  _internal_mutable_keys()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set_char:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault.keys)
-}
-inline void FigureDescriptor_StringMapWithDefault::set_keys(int index, const char* value,
-                              std::size_t size) {
-  _internal_mutable_keys()->Mutable(index)->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_set_pointer:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault.keys)
-}
-inline void FigureDescriptor_StringMapWithDefault::set_keys(int index, absl::string_view value) {
-  _internal_mutable_keys()->Mutable(index)->assign(
-      value.data(), value.size());
-  // @@protoc_insertion_point(field_set_string_piece:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault.keys)
-}
-inline void FigureDescriptor_StringMapWithDefault::add_keys(const std::string& value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_keys()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault.keys)
-}
-inline void FigureDescriptor_StringMapWithDefault::add_keys(std::string&& value) {
+template <typename Arg_, typename... Args_>
+inline void FigureDescriptor_StringMapWithDefault::add_keys(Arg_&& value, Args_... args) {
   ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_keys()->Add(std::move(value));
+  ::google::protobuf::internal::AddToRepeatedPtrField(*_internal_mutable_keys(),
+                               std::forward<Arg_>(value),
+                               args... );
   // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault.keys)
 }
-inline void FigureDescriptor_StringMapWithDefault::add_keys(const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_keys()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add_char:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault.keys)
-}
-inline void FigureDescriptor_StringMapWithDefault::add_keys(const char* value, std::size_t size) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_keys()->Add()->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_add_pointer:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault.keys)
-}
-inline void FigureDescriptor_StringMapWithDefault::add_keys(absl::string_view value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_keys()->Add()->assign(value.data(),
-                                                     value.size());
-  // @@protoc_insertion_point(field_add_string_piece:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault.keys)
-}
 inline const ::google::protobuf::RepeatedPtrField<std::string>&
 FigureDescriptor_StringMapWithDefault::keys() const ABSL_ATTRIBUTE_LIFETIME_BOUND {
   // @@protoc_insertion_point(field_list:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault.keys)
@@ -24839,8 +25551,7 @@ inline void FigureDescriptor_StringMapWithDefault::clear_values() {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   _impl_.values_.Clear();
 }
-inline std::string* FigureDescriptor_StringMapWithDefault::add_values()
-    ABSL_ATTRIBUTE_LIFETIME_BOUND {
+inline std::string* FigureDescriptor_StringMapWithDefault::add_values() ABSL_ATTRIBUTE_LIFETIME_BOUND {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   std::string* _s = _internal_mutable_values()->Add();
   // @@protoc_insertion_point(field_add_mutable:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault.values)
@@ -24856,58 +25567,21 @@ inline std::string* FigureDescriptor_StringMapWithDefault::mutable_values(int in
   // @@protoc_insertion_point(field_mutable:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault.values)
   return _internal_mutable_values()->Mutable(index);
 }
-inline void FigureDescriptor_StringMapWithDefault::set_values(int index, const std::string& value) {
-  _internal_mutable_values()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault.values)
-}
-inline void FigureDescriptor_StringMapWithDefault::set_values(int index, std::string&& value) {
-  _internal_mutable_values()->Mutable(index)->assign(std::move(value));
+template <typename Arg_, typename... Args_>
+inline void FigureDescriptor_StringMapWithDefault::set_values(int index, Arg_&& value, Args_... args) {
+  ::google::protobuf::internal::AssignToString(
+      *_internal_mutable_values()->Mutable(index),
+      std::forward<Arg_>(value), args... );
   // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault.values)
 }
-inline void FigureDescriptor_StringMapWithDefault::set_values(int index, const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  _internal_mutable_values()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set_char:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault.values)
-}
-inline void FigureDescriptor_StringMapWithDefault::set_values(int index, const char* value,
-                              std::size_t size) {
-  _internal_mutable_values()->Mutable(index)->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_set_pointer:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault.values)
-}
-inline void FigureDescriptor_StringMapWithDefault::set_values(int index, absl::string_view value) {
-  _internal_mutable_values()->Mutable(index)->assign(
-      value.data(), value.size());
-  // @@protoc_insertion_point(field_set_string_piece:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault.values)
-}
-inline void FigureDescriptor_StringMapWithDefault::add_values(const std::string& value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_values()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault.values)
-}
-inline void FigureDescriptor_StringMapWithDefault::add_values(std::string&& value) {
+template <typename Arg_, typename... Args_>
+inline void FigureDescriptor_StringMapWithDefault::add_values(Arg_&& value, Args_... args) {
   ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_values()->Add(std::move(value));
+  ::google::protobuf::internal::AddToRepeatedPtrField(*_internal_mutable_values(),
+                               std::forward<Arg_>(value),
+                               args... );
   // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault.values)
 }
-inline void FigureDescriptor_StringMapWithDefault::add_values(const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_values()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add_char:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault.values)
-}
-inline void FigureDescriptor_StringMapWithDefault::add_values(const char* value, std::size_t size) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_values()->Add()->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_add_pointer:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault.values)
-}
-inline void FigureDescriptor_StringMapWithDefault::add_values(absl::string_view value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_values()->Add()->assign(value.data(),
-                                                     value.size());
-  // @@protoc_insertion_point(field_add_string_piece:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault.values)
-}
 inline const ::google::protobuf::RepeatedPtrField<std::string>&
 FigureDescriptor_StringMapWithDefault::values() const ABSL_ATTRIBUTE_LIFETIME_BOUND {
   // @@protoc_insertion_point(field_list:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.StringMapWithDefault.values)
@@ -24973,8 +25647,7 @@ inline void FigureDescriptor_DoubleMapWithDefault::clear_keys() {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   _impl_.keys_.Clear();
 }
-inline std::string* FigureDescriptor_DoubleMapWithDefault::add_keys()
-    ABSL_ATTRIBUTE_LIFETIME_BOUND {
+inline std::string* FigureDescriptor_DoubleMapWithDefault::add_keys() ABSL_ATTRIBUTE_LIFETIME_BOUND {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   std::string* _s = _internal_mutable_keys()->Add();
   // @@protoc_insertion_point(field_add_mutable:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.DoubleMapWithDefault.keys)
@@ -24990,58 +25663,21 @@ inline std::string* FigureDescriptor_DoubleMapWithDefault::mutable_keys(int inde
   // @@protoc_insertion_point(field_mutable:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.DoubleMapWithDefault.keys)
   return _internal_mutable_keys()->Mutable(index);
 }
-inline void FigureDescriptor_DoubleMapWithDefault::set_keys(int index, const std::string& value) {
-  _internal_mutable_keys()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.DoubleMapWithDefault.keys)
-}
-inline void FigureDescriptor_DoubleMapWithDefault::set_keys(int index, std::string&& value) {
-  _internal_mutable_keys()->Mutable(index)->assign(std::move(value));
+template <typename Arg_, typename... Args_>
+inline void FigureDescriptor_DoubleMapWithDefault::set_keys(int index, Arg_&& value, Args_... args) {
+  ::google::protobuf::internal::AssignToString(
+      *_internal_mutable_keys()->Mutable(index),
+      std::forward<Arg_>(value), args... );
   // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.DoubleMapWithDefault.keys)
 }
-inline void FigureDescriptor_DoubleMapWithDefault::set_keys(int index, const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  _internal_mutable_keys()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set_char:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.DoubleMapWithDefault.keys)
-}
-inline void FigureDescriptor_DoubleMapWithDefault::set_keys(int index, const char* value,
-                              std::size_t size) {
-  _internal_mutable_keys()->Mutable(index)->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_set_pointer:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.DoubleMapWithDefault.keys)
-}
-inline void FigureDescriptor_DoubleMapWithDefault::set_keys(int index, absl::string_view value) {
-  _internal_mutable_keys()->Mutable(index)->assign(
-      value.data(), value.size());
-  // @@protoc_insertion_point(field_set_string_piece:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.DoubleMapWithDefault.keys)
-}
-inline void FigureDescriptor_DoubleMapWithDefault::add_keys(const std::string& value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_keys()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.DoubleMapWithDefault.keys)
-}
-inline void FigureDescriptor_DoubleMapWithDefault::add_keys(std::string&& value) {
+template <typename Arg_, typename... Args_>
+inline void FigureDescriptor_DoubleMapWithDefault::add_keys(Arg_&& value, Args_... args) {
   ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_keys()->Add(std::move(value));
+  ::google::protobuf::internal::AddToRepeatedPtrField(*_internal_mutable_keys(),
+                               std::forward<Arg_>(value),
+                               args... );
   // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.DoubleMapWithDefault.keys)
 }
-inline void FigureDescriptor_DoubleMapWithDefault::add_keys(const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_keys()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add_char:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.DoubleMapWithDefault.keys)
-}
-inline void FigureDescriptor_DoubleMapWithDefault::add_keys(const char* value, std::size_t size) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_keys()->Add()->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_add_pointer:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.DoubleMapWithDefault.keys)
-}
-inline void FigureDescriptor_DoubleMapWithDefault::add_keys(absl::string_view value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_keys()->Add()->assign(value.data(),
-                                                     value.size());
-  // @@protoc_insertion_point(field_add_string_piece:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.DoubleMapWithDefault.keys)
-}
 inline const ::google::protobuf::RepeatedPtrField<std::string>&
 FigureDescriptor_DoubleMapWithDefault::keys() const ABSL_ATTRIBUTE_LIFETIME_BOUND {
   // @@protoc_insertion_point(field_list:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.DoubleMapWithDefault.keys)
@@ -25152,8 +25788,7 @@ inline void FigureDescriptor_BoolMapWithDefault::clear_keys() {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   _impl_.keys_.Clear();
 }
-inline std::string* FigureDescriptor_BoolMapWithDefault::add_keys()
-    ABSL_ATTRIBUTE_LIFETIME_BOUND {
+inline std::string* FigureDescriptor_BoolMapWithDefault::add_keys() ABSL_ATTRIBUTE_LIFETIME_BOUND {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   std::string* _s = _internal_mutable_keys()->Add();
   // @@protoc_insertion_point(field_add_mutable:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BoolMapWithDefault.keys)
@@ -25169,58 +25804,21 @@ inline std::string* FigureDescriptor_BoolMapWithDefault::mutable_keys(int index)
   // @@protoc_insertion_point(field_mutable:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BoolMapWithDefault.keys)
   return _internal_mutable_keys()->Mutable(index);
 }
-inline void FigureDescriptor_BoolMapWithDefault::set_keys(int index, const std::string& value) {
-  _internal_mutable_keys()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BoolMapWithDefault.keys)
-}
-inline void FigureDescriptor_BoolMapWithDefault::set_keys(int index, std::string&& value) {
-  _internal_mutable_keys()->Mutable(index)->assign(std::move(value));
+template <typename Arg_, typename... Args_>
+inline void FigureDescriptor_BoolMapWithDefault::set_keys(int index, Arg_&& value, Args_... args) {
+  ::google::protobuf::internal::AssignToString(
+      *_internal_mutable_keys()->Mutable(index),
+      std::forward<Arg_>(value), args... );
   // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BoolMapWithDefault.keys)
 }
-inline void FigureDescriptor_BoolMapWithDefault::set_keys(int index, const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  _internal_mutable_keys()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set_char:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BoolMapWithDefault.keys)
-}
-inline void FigureDescriptor_BoolMapWithDefault::set_keys(int index, const char* value,
-                              std::size_t size) {
-  _internal_mutable_keys()->Mutable(index)->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_set_pointer:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BoolMapWithDefault.keys)
-}
-inline void FigureDescriptor_BoolMapWithDefault::set_keys(int index, absl::string_view value) {
-  _internal_mutable_keys()->Mutable(index)->assign(
-      value.data(), value.size());
-  // @@protoc_insertion_point(field_set_string_piece:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BoolMapWithDefault.keys)
-}
-inline void FigureDescriptor_BoolMapWithDefault::add_keys(const std::string& value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_keys()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BoolMapWithDefault.keys)
-}
-inline void FigureDescriptor_BoolMapWithDefault::add_keys(std::string&& value) {
+template <typename Arg_, typename... Args_>
+inline void FigureDescriptor_BoolMapWithDefault::add_keys(Arg_&& value, Args_... args) {
   ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_keys()->Add(std::move(value));
+  ::google::protobuf::internal::AddToRepeatedPtrField(*_internal_mutable_keys(),
+                               std::forward<Arg_>(value),
+                               args... );
   // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BoolMapWithDefault.keys)
 }
-inline void FigureDescriptor_BoolMapWithDefault::add_keys(const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_keys()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add_char:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BoolMapWithDefault.keys)
-}
-inline void FigureDescriptor_BoolMapWithDefault::add_keys(const char* value, std::size_t size) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_keys()->Add()->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_add_pointer:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BoolMapWithDefault.keys)
-}
-inline void FigureDescriptor_BoolMapWithDefault::add_keys(absl::string_view value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_keys()->Add()->assign(value.data(),
-                                                     value.size());
-  // @@protoc_insertion_point(field_add_string_piece:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BoolMapWithDefault.keys)
-}
 inline const ::google::protobuf::RepeatedPtrField<std::string>&
 FigureDescriptor_BoolMapWithDefault::keys() const ABSL_ATTRIBUTE_LIFETIME_BOUND {
   // @@protoc_insertion_point(field_list:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.BoolMapWithDefault.keys)
@@ -27095,8 +27693,7 @@ inline void FigureDescriptor_OneClickDescriptor::clear_columns() {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   _impl_.columns_.Clear();
 }
-inline std::string* FigureDescriptor_OneClickDescriptor::add_columns()
-    ABSL_ATTRIBUTE_LIFETIME_BOUND {
+inline std::string* FigureDescriptor_OneClickDescriptor::add_columns() ABSL_ATTRIBUTE_LIFETIME_BOUND {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   std::string* _s = _internal_mutable_columns()->Add();
   // @@protoc_insertion_point(field_add_mutable:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.OneClickDescriptor.columns)
@@ -27112,58 +27709,21 @@ inline std::string* FigureDescriptor_OneClickDescriptor::mutable_columns(int ind
   // @@protoc_insertion_point(field_mutable:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.OneClickDescriptor.columns)
   return _internal_mutable_columns()->Mutable(index);
 }
-inline void FigureDescriptor_OneClickDescriptor::set_columns(int index, const std::string& value) {
-  _internal_mutable_columns()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.OneClickDescriptor.columns)
-}
-inline void FigureDescriptor_OneClickDescriptor::set_columns(int index, std::string&& value) {
-  _internal_mutable_columns()->Mutable(index)->assign(std::move(value));
+template <typename Arg_, typename... Args_>
+inline void FigureDescriptor_OneClickDescriptor::set_columns(int index, Arg_&& value, Args_... args) {
+  ::google::protobuf::internal::AssignToString(
+      *_internal_mutable_columns()->Mutable(index),
+      std::forward<Arg_>(value), args... );
   // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.OneClickDescriptor.columns)
 }
-inline void FigureDescriptor_OneClickDescriptor::set_columns(int index, const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  _internal_mutable_columns()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set_char:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.OneClickDescriptor.columns)
-}
-inline void FigureDescriptor_OneClickDescriptor::set_columns(int index, const char* value,
-                              std::size_t size) {
-  _internal_mutable_columns()->Mutable(index)->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_set_pointer:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.OneClickDescriptor.columns)
-}
-inline void FigureDescriptor_OneClickDescriptor::set_columns(int index, absl::string_view value) {
-  _internal_mutable_columns()->Mutable(index)->assign(
-      value.data(), value.size());
-  // @@protoc_insertion_point(field_set_string_piece:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.OneClickDescriptor.columns)
-}
-inline void FigureDescriptor_OneClickDescriptor::add_columns(const std::string& value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.OneClickDescriptor.columns)
-}
-inline void FigureDescriptor_OneClickDescriptor::add_columns(std::string&& value) {
+template <typename Arg_, typename... Args_>
+inline void FigureDescriptor_OneClickDescriptor::add_columns(Arg_&& value, Args_... args) {
   ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns()->Add(std::move(value));
+  ::google::protobuf::internal::AddToRepeatedPtrField(*_internal_mutable_columns(),
+                               std::forward<Arg_>(value),
+                               args... );
   // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.OneClickDescriptor.columns)
 }
-inline void FigureDescriptor_OneClickDescriptor::add_columns(const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add_char:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.OneClickDescriptor.columns)
-}
-inline void FigureDescriptor_OneClickDescriptor::add_columns(const char* value, std::size_t size) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns()->Add()->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_add_pointer:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.OneClickDescriptor.columns)
-}
-inline void FigureDescriptor_OneClickDescriptor::add_columns(absl::string_view value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns()->Add()->assign(value.data(),
-                                                     value.size());
-  // @@protoc_insertion_point(field_add_string_piece:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.OneClickDescriptor.columns)
-}
 inline const ::google::protobuf::RepeatedPtrField<std::string>&
 FigureDescriptor_OneClickDescriptor::columns() const ABSL_ATTRIBUTE_LIFETIME_BOUND {
   // @@protoc_insertion_point(field_list:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.OneClickDescriptor.columns)
@@ -27197,8 +27757,7 @@ inline void FigureDescriptor_OneClickDescriptor::clear_column_types() {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   _impl_.column_types_.Clear();
 }
-inline std::string* FigureDescriptor_OneClickDescriptor::add_column_types()
-    ABSL_ATTRIBUTE_LIFETIME_BOUND {
+inline std::string* FigureDescriptor_OneClickDescriptor::add_column_types() ABSL_ATTRIBUTE_LIFETIME_BOUND {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   std::string* _s = _internal_mutable_column_types()->Add();
   // @@protoc_insertion_point(field_add_mutable:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.OneClickDescriptor.column_types)
@@ -27214,58 +27773,21 @@ inline std::string* FigureDescriptor_OneClickDescriptor::mutable_column_types(in
   // @@protoc_insertion_point(field_mutable:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.OneClickDescriptor.column_types)
   return _internal_mutable_column_types()->Mutable(index);
 }
-inline void FigureDescriptor_OneClickDescriptor::set_column_types(int index, const std::string& value) {
-  _internal_mutable_column_types()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.OneClickDescriptor.column_types)
-}
-inline void FigureDescriptor_OneClickDescriptor::set_column_types(int index, std::string&& value) {
-  _internal_mutable_column_types()->Mutable(index)->assign(std::move(value));
+template <typename Arg_, typename... Args_>
+inline void FigureDescriptor_OneClickDescriptor::set_column_types(int index, Arg_&& value, Args_... args) {
+  ::google::protobuf::internal::AssignToString(
+      *_internal_mutable_column_types()->Mutable(index),
+      std::forward<Arg_>(value), args... );
   // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.OneClickDescriptor.column_types)
 }
-inline void FigureDescriptor_OneClickDescriptor::set_column_types(int index, const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  _internal_mutable_column_types()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set_char:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.OneClickDescriptor.column_types)
-}
-inline void FigureDescriptor_OneClickDescriptor::set_column_types(int index, const char* value,
-                              std::size_t size) {
-  _internal_mutable_column_types()->Mutable(index)->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_set_pointer:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.OneClickDescriptor.column_types)
-}
-inline void FigureDescriptor_OneClickDescriptor::set_column_types(int index, absl::string_view value) {
-  _internal_mutable_column_types()->Mutable(index)->assign(
-      value.data(), value.size());
-  // @@protoc_insertion_point(field_set_string_piece:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.OneClickDescriptor.column_types)
-}
-inline void FigureDescriptor_OneClickDescriptor::add_column_types(const std::string& value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_column_types()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.OneClickDescriptor.column_types)
-}
-inline void FigureDescriptor_OneClickDescriptor::add_column_types(std::string&& value) {
+template <typename Arg_, typename... Args_>
+inline void FigureDescriptor_OneClickDescriptor::add_column_types(Arg_&& value, Args_... args) {
   ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_column_types()->Add(std::move(value));
+  ::google::protobuf::internal::AddToRepeatedPtrField(*_internal_mutable_column_types(),
+                               std::forward<Arg_>(value),
+                               args... );
   // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.OneClickDescriptor.column_types)
 }
-inline void FigureDescriptor_OneClickDescriptor::add_column_types(const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_column_types()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add_char:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.OneClickDescriptor.column_types)
-}
-inline void FigureDescriptor_OneClickDescriptor::add_column_types(const char* value, std::size_t size) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_column_types()->Add()->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_add_pointer:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.OneClickDescriptor.column_types)
-}
-inline void FigureDescriptor_OneClickDescriptor::add_column_types(absl::string_view value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_column_types()->Add()->assign(value.data(),
-                                                     value.size());
-  // @@protoc_insertion_point(field_add_string_piece:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.OneClickDescriptor.column_types)
-}
 inline const ::google::protobuf::RepeatedPtrField<std::string>&
 FigureDescriptor_OneClickDescriptor::column_types() const ABSL_ATTRIBUTE_LIFETIME_BOUND {
   // @@protoc_insertion_point(field_list:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.OneClickDescriptor.column_types)
@@ -27611,8 +28133,7 @@ inline void FigureDescriptor::clear_errors() {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   _impl_.errors_.Clear();
 }
-inline std::string* FigureDescriptor::add_errors()
-    ABSL_ATTRIBUTE_LIFETIME_BOUND {
+inline std::string* FigureDescriptor::add_errors() ABSL_ATTRIBUTE_LIFETIME_BOUND {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   std::string* _s = _internal_mutable_errors()->Add();
   // @@protoc_insertion_point(field_add_mutable:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.errors)
@@ -27628,58 +28149,21 @@ inline std::string* FigureDescriptor::mutable_errors(int index)
   // @@protoc_insertion_point(field_mutable:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.errors)
   return _internal_mutable_errors()->Mutable(index);
 }
-inline void FigureDescriptor::set_errors(int index, const std::string& value) {
-  _internal_mutable_errors()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.errors)
-}
-inline void FigureDescriptor::set_errors(int index, std::string&& value) {
-  _internal_mutable_errors()->Mutable(index)->assign(std::move(value));
+template <typename Arg_, typename... Args_>
+inline void FigureDescriptor::set_errors(int index, Arg_&& value, Args_... args) {
+  ::google::protobuf::internal::AssignToString(
+      *_internal_mutable_errors()->Mutable(index),
+      std::forward<Arg_>(value), args... );
   // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.errors)
 }
-inline void FigureDescriptor::set_errors(int index, const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  _internal_mutable_errors()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set_char:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.errors)
-}
-inline void FigureDescriptor::set_errors(int index, const char* value,
-                              std::size_t size) {
-  _internal_mutable_errors()->Mutable(index)->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_set_pointer:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.errors)
-}
-inline void FigureDescriptor::set_errors(int index, absl::string_view value) {
-  _internal_mutable_errors()->Mutable(index)->assign(
-      value.data(), value.size());
-  // @@protoc_insertion_point(field_set_string_piece:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.errors)
-}
-inline void FigureDescriptor::add_errors(const std::string& value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_errors()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.errors)
-}
-inline void FigureDescriptor::add_errors(std::string&& value) {
+template <typename Arg_, typename... Args_>
+inline void FigureDescriptor::add_errors(Arg_&& value, Args_... args) {
   ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_errors()->Add(std::move(value));
+  ::google::protobuf::internal::AddToRepeatedPtrField(*_internal_mutable_errors(),
+                               std::forward<Arg_>(value),
+                               args... );
   // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.errors)
 }
-inline void FigureDescriptor::add_errors(const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_errors()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add_char:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.errors)
-}
-inline void FigureDescriptor::add_errors(const char* value, std::size_t size) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_errors()->Add()->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_add_pointer:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.errors)
-}
-inline void FigureDescriptor::add_errors(absl::string_view value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_errors()->Add()->assign(value.data(),
-                                                     value.size());
-  // @@protoc_insertion_point(field_add_string_piece:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.errors)
-}
 inline const ::google::protobuf::RepeatedPtrField<std::string>&
 FigureDescriptor::errors() const ABSL_ATTRIBUTE_LIFETIME_BOUND {
   // @@protoc_insertion_point(field_list:io.deephaven.proto.backplane.script.grpc.FigureDescriptor.errors)
diff --git a/cpp-client/deephaven/dhclient/proto/deephaven/proto/hierarchicaltable.pb.cc b/cpp-client/deephaven/dhclient/proto/deephaven/proto/hierarchicaltable.pb.cc
index e804a363aa1..756c910842a 100644
--- a/cpp-client/deephaven/dhclient/proto/deephaven/proto/hierarchicaltable.pb.cc
+++ b/cpp-client/deephaven/dhclient/proto/deephaven/proto/hierarchicaltable.pb.cc
@@ -1,7 +1,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // NO CHECKED-IN PROTOBUF GENCODE
 // source: deephaven/proto/hierarchicaltable.proto
-// Protobuf C++ Version: 5.27.1
+// Protobuf C++ Version: 5.28.1
 
 #include "deephaven/proto/hierarchicaltable.pb.h"
 
@@ -28,8 +28,14 @@ namespace deephaven {
 namespace proto {
 namespace backplane {
 namespace grpc {
-      template <typename>
-PROTOBUF_CONSTEXPR TreeResponse::TreeResponse(::_pbi::ConstantInitialized) {}
+              template <typename>
+PROTOBUF_CONSTEXPR TreeResponse::TreeResponse(::_pbi::ConstantInitialized)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(_class_data_.base()){}
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::internal::ZeroFieldsBase() {
+}
+#endif  // PROTOBUF_CUSTOM_VTABLE
 struct TreeResponseDefaultTypeInternal {
   PROTOBUF_CONSTEXPR TreeResponseDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~TreeResponseDefaultTypeInternal() {}
@@ -40,8 +46,14 @@ struct TreeResponseDefaultTypeInternal {
 
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT
     PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 TreeResponseDefaultTypeInternal _TreeResponse_default_instance_;
-      template <typename>
-PROTOBUF_CONSTEXPR RollupResponse::RollupResponse(::_pbi::ConstantInitialized) {}
+              template <typename>
+PROTOBUF_CONSTEXPR RollupResponse::RollupResponse(::_pbi::ConstantInitialized)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(_class_data_.base()){}
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::internal::ZeroFieldsBase() {
+}
+#endif  // PROTOBUF_CUSTOM_VTABLE
 struct RollupResponseDefaultTypeInternal {
   PROTOBUF_CONSTEXPR RollupResponseDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~RollupResponseDefaultTypeInternal() {}
@@ -52,8 +64,14 @@ struct RollupResponseDefaultTypeInternal {
 
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT
     PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 RollupResponseDefaultTypeInternal _RollupResponse_default_instance_;
-      template <typename>
-PROTOBUF_CONSTEXPR HierarchicalTableViewResponse::HierarchicalTableViewResponse(::_pbi::ConstantInitialized) {}
+              template <typename>
+PROTOBUF_CONSTEXPR HierarchicalTableViewResponse::HierarchicalTableViewResponse(::_pbi::ConstantInitialized)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(_class_data_.base()){}
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::internal::ZeroFieldsBase() {
+}
+#endif  // PROTOBUF_CUSTOM_VTABLE
 struct HierarchicalTableViewResponseDefaultTypeInternal {
   PROTOBUF_CONSTEXPR HierarchicalTableViewResponseDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~HierarchicalTableViewResponseDefaultTypeInternal() {}
@@ -75,7 +93,13 @@ inline constexpr HierarchicalTableDescriptor::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR HierarchicalTableDescriptor::HierarchicalTableDescriptor(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct HierarchicalTableDescriptorDefaultTypeInternal {
   PROTOBUF_CONSTEXPR HierarchicalTableDescriptorDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~HierarchicalTableDescriptorDefaultTypeInternal() {}
@@ -86,8 +110,14 @@ struct HierarchicalTableDescriptorDefaultTypeInternal {
 
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT
     PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 HierarchicalTableDescriptorDefaultTypeInternal _HierarchicalTableDescriptor_default_instance_;
-      template <typename>
-PROTOBUF_CONSTEXPR HierarchicalTableApplyResponse::HierarchicalTableApplyResponse(::_pbi::ConstantInitialized) {}
+              template <typename>
+PROTOBUF_CONSTEXPR HierarchicalTableApplyResponse::HierarchicalTableApplyResponse(::_pbi::ConstantInitialized)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(_class_data_.base()){}
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::internal::ZeroFieldsBase() {
+}
+#endif  // PROTOBUF_CUSTOM_VTABLE
 struct HierarchicalTableApplyResponseDefaultTypeInternal {
   PROTOBUF_CONSTEXPR HierarchicalTableApplyResponseDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~HierarchicalTableApplyResponseDefaultTypeInternal() {}
@@ -114,7 +144,13 @@ inline constexpr TreeRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR TreeRequest::TreeRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct TreeRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR TreeRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~TreeRequestDefaultTypeInternal() {}
@@ -136,7 +172,13 @@ inline constexpr HierarchicalTableViewKeyTableDescriptor::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR HierarchicalTableViewKeyTableDescriptor::HierarchicalTableViewKeyTableDescriptor(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct HierarchicalTableViewKeyTableDescriptorDefaultTypeInternal {
   PROTOBUF_CONSTEXPR HierarchicalTableViewKeyTableDescriptorDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~HierarchicalTableViewKeyTableDescriptorDefaultTypeInternal() {}
@@ -156,7 +198,13 @@ inline constexpr HierarchicalTableSourceExportRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR HierarchicalTableSourceExportRequest::HierarchicalTableSourceExportRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct HierarchicalTableSourceExportRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR HierarchicalTableSourceExportRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~HierarchicalTableSourceExportRequestDefaultTypeInternal() {}
@@ -178,7 +226,13 @@ inline constexpr HierarchicalTableViewRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR HierarchicalTableViewRequest::HierarchicalTableViewRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct HierarchicalTableViewRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR HierarchicalTableViewRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~HierarchicalTableViewRequestDefaultTypeInternal() {}
@@ -200,7 +254,13 @@ inline constexpr HierarchicalTableApplyRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR HierarchicalTableApplyRequest::HierarchicalTableApplyRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct HierarchicalTableApplyRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR HierarchicalTableApplyRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~HierarchicalTableApplyRequestDefaultTypeInternal() {}
@@ -223,7 +283,13 @@ inline constexpr RollupRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR RollupRequest::RollupRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct RollupRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR RollupRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~RollupRequestDefaultTypeInternal() {}
@@ -532,7 +598,11 @@ void RollupRequest::clear_aggregations() {
   _impl_.aggregations_.Clear();
 }
 RollupRequest::RollupRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.RollupRequest)
 }
@@ -547,7 +617,11 @@ inline PROTOBUF_NDEBUG_INLINE RollupRequest::Impl_::Impl_(
 RollupRequest::RollupRequest(
     ::google::protobuf::Arena* arena,
     const RollupRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   RollupRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -592,25 +666,33 @@ inline void RollupRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-RollupRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(RollupRequest, _impl_._cached_size_),
-              false,
-          },
-          &RollupRequest::MergeImpl,
-          &RollupRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fhierarchicaltable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    RollupRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_RollupRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &RollupRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<RollupRequest>(),
+            ::google::protobuf::Message::GetNewImpl<RollupRequest>(),
+            ::google::protobuf::Message::GetClearImpl<RollupRequest>(), &RollupRequest::ByteSizeLong,
+                &RollupRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(RollupRequest, _impl_._cached_size_),
+            false,
+        },
+        &RollupRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fhierarchicaltable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* RollupRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<3, 5, 3, 72, 2> RollupRequest::_table_ = {
@@ -624,7 +706,7 @@ const ::_pbi::TcParseTable<3, 5, 3, 72, 2> RollupRequest::_table_ = {
     5,  // num_field_entries
     3,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_RollupRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -703,104 +785,126 @@ PROTOBUF_NOINLINE void RollupRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* RollupRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.RollupRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket result_rollup_table_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.result_rollup_table_id_, _impl_.result_rollup_table_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.Ticket source_table_id = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.source_table_id_, _impl_.source_table_id_->GetCachedSize(), target, stream);
-  }
-
-  // repeated .io.deephaven.proto.backplane.grpc.Aggregation aggregations = 3;
-  for (unsigned i = 0, n = static_cast<unsigned>(
-                           this->_internal_aggregations_size());
-       i < n; i++) {
-    const auto& repfield = this->_internal_aggregations().Get(i);
-    target =
-        ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-            3, repfield, repfield.GetCachedSize(),
-            target, stream);
-  }
-
-  // bool include_constituents = 4;
-  if (this->_internal_include_constituents() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        4, this->_internal_include_constituents(), target);
-  }
-
-  // repeated string group_by_columns = 5;
-  for (int i = 0, n = this->_internal_group_by_columns_size(); i < n; ++i) {
-    const auto& s = this->_internal_group_by_columns().Get(i);
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.RollupRequest.group_by_columns");
-    target = stream->WriteString(5, s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.RollupRequest)
-  return target;
-}
-
-::size_t RollupRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.RollupRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated .io.deephaven.proto.backplane.grpc.Aggregation aggregations = 3;
-  total_size += 1UL * this->_internal_aggregations_size();
-  for (const auto& msg : this->_internal_aggregations()) {
-    total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
-  }
-  // repeated string group_by_columns = 5;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_group_by_columns().size());
-  for (int i = 0, n = _internal_group_by_columns().size(); i < n; ++i) {
-    total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
-        _internal_group_by_columns().Get(i));
-  }
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.Ticket result_rollup_table_id = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.result_rollup_table_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.Ticket source_table_id = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.source_table_id_);
-    }
-
-  }
-  // bool include_constituents = 4;
-  if (this->_internal_include_constituents() != 0) {
-    total_size += 2;
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* RollupRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const RollupRequest& this_ = static_cast<const RollupRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* RollupRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const RollupRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.RollupRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket result_rollup_table_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.result_rollup_table_id_, this_._impl_.result_rollup_table_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.Ticket source_table_id = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.source_table_id_, this_._impl_.source_table_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // repeated .io.deephaven.proto.backplane.grpc.Aggregation aggregations = 3;
+          for (unsigned i = 0, n = static_cast<unsigned>(
+                                   this_._internal_aggregations_size());
+               i < n; i++) {
+            const auto& repfield = this_._internal_aggregations().Get(i);
+            target =
+                ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                    3, repfield, repfield.GetCachedSize(),
+                    target, stream);
+          }
+
+          // bool include_constituents = 4;
+          if (this_._internal_include_constituents() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                4, this_._internal_include_constituents(), target);
+          }
+
+          // repeated string group_by_columns = 5;
+          for (int i = 0, n = this_._internal_group_by_columns_size(); i < n; ++i) {
+            const auto& s = this_._internal_group_by_columns().Get(i);
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.RollupRequest.group_by_columns");
+            target = stream->WriteString(5, s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.RollupRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t RollupRequest::ByteSizeLong(const MessageLite& base) {
+          const RollupRequest& this_ = static_cast<const RollupRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t RollupRequest::ByteSizeLong() const {
+          const RollupRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.RollupRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated .io.deephaven.proto.backplane.grpc.Aggregation aggregations = 3;
+             {
+              total_size += 1UL * this_._internal_aggregations_size();
+              for (const auto& msg : this_._internal_aggregations()) {
+                total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
+              }
+            }
+            // repeated string group_by_columns = 5;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_group_by_columns().size());
+              for (int i = 0, n = this_._internal_group_by_columns().size(); i < n; ++i) {
+                total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+                    this_._internal_group_by_columns().Get(i));
+              }
+            }
+          }
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.Ticket result_rollup_table_id = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.result_rollup_table_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.Ticket source_table_id = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.source_table_id_);
+            }
+          }
+           {
+            // bool include_constituents = 4;
+            if (this_._internal_include_constituents() != 0) {
+              total_size += 2;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void RollupRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<RollupRequest*>(&to_msg);
@@ -874,13 +978,21 @@ class RollupResponse::_Internal {
 };
 
 RollupResponse::RollupResponse(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.RollupResponse)
 }
 RollupResponse::RollupResponse(
     ::google::protobuf::Arena* arena,
     const RollupResponse& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   RollupResponse* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -889,25 +1001,33 @@ RollupResponse::RollupResponse(
   // @@protoc_insertion_point(copy_constructor:io.deephaven.proto.backplane.grpc.RollupResponse)
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-RollupResponse::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(RollupResponse, _impl_._cached_size_),
-              false,
-          },
-          &RollupResponse::MergeImpl,
-          &RollupResponse::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fhierarchicaltable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    RollupResponse::_class_data_ = {
+        ::google::protobuf::internal::ZeroFieldsBase::ClassData{
+            &_RollupResponse_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &RollupResponse::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::internal::ZeroFieldsBase::GetDeleteImpl<RollupResponse>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetNewImpl<RollupResponse>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetClearImpl<RollupResponse>(), &RollupResponse::ByteSizeLong,
+                &RollupResponse::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(RollupResponse, _impl_._cached_size_),
+            false,
+        },
+        &RollupResponse::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fhierarchicaltable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* RollupResponse::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 0, 0, 0, 2> RollupResponse::_table_ = {
@@ -921,7 +1041,7 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> RollupResponse::_table_ = {
     0,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_RollupResponse_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -944,7 +1064,6 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> RollupResponse::_table_ = {
 
 
 
-
 ::google::protobuf::Metadata RollupResponse::GetMetadata() const {
   return ::google::protobuf::internal::ZeroFieldsBase::GetMetadataImpl(GetClassData()->full());
 }
@@ -969,7 +1088,11 @@ void TreeRequest::clear_source_table_id() {
   _impl_._has_bits_[0] &= ~0x00000002u;
 }
 TreeRequest::TreeRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.TreeRequest)
 }
@@ -984,7 +1107,11 @@ inline PROTOBUF_NDEBUG_INLINE TreeRequest::Impl_::Impl_(
 TreeRequest::TreeRequest(
     ::google::protobuf::Arena* arena,
     const TreeRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   TreeRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -1031,25 +1158,33 @@ inline void TreeRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-TreeRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(TreeRequest, _impl_._cached_size_),
-              false,
-          },
-          &TreeRequest::MergeImpl,
-          &TreeRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fhierarchicaltable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    TreeRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_TreeRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &TreeRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<TreeRequest>(),
+            ::google::protobuf::Message::GetNewImpl<TreeRequest>(),
+            ::google::protobuf::Message::GetClearImpl<TreeRequest>(), &TreeRequest::ByteSizeLong,
+                &TreeRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(TreeRequest, _impl_._cached_size_),
+            false,
+        },
+        &TreeRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fhierarchicaltable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* TreeRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<3, 5, 2, 95, 2> TreeRequest::_table_ = {
@@ -1063,7 +1198,7 @@ const ::_pbi::TcParseTable<3, 5, 2, 95, 2> TreeRequest::_table_ = {
     5,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_TreeRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -1142,102 +1277,117 @@ PROTOBUF_NOINLINE void TreeRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* TreeRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.TreeRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket result_tree_table_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.result_tree_table_id_, _impl_.result_tree_table_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.Ticket source_table_id = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.source_table_id_, _impl_.source_table_id_->GetCachedSize(), target, stream);
-  }
-
-  // string identifier_column = 3;
-  if (!this->_internal_identifier_column().empty()) {
-    const std::string& _s = this->_internal_identifier_column();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.TreeRequest.identifier_column");
-    target = stream->WriteStringMaybeAliased(3, _s, target);
-  }
-
-  // string parent_identifier_column = 4;
-  if (!this->_internal_parent_identifier_column().empty()) {
-    const std::string& _s = this->_internal_parent_identifier_column();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.TreeRequest.parent_identifier_column");
-    target = stream->WriteStringMaybeAliased(4, _s, target);
-  }
-
-  // bool promote_orphans = 5;
-  if (this->_internal_promote_orphans() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        5, this->_internal_promote_orphans(), target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.TreeRequest)
-  return target;
-}
-
-::size_t TreeRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.TreeRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // string identifier_column = 3;
-  if (!this->_internal_identifier_column().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_identifier_column());
-  }
-
-  // string parent_identifier_column = 4;
-  if (!this->_internal_parent_identifier_column().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_parent_identifier_column());
-  }
-
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.Ticket result_tree_table_id = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.result_tree_table_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.Ticket source_table_id = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.source_table_id_);
-    }
-
-  }
-  // bool promote_orphans = 5;
-  if (this->_internal_promote_orphans() != 0) {
-    total_size += 2;
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* TreeRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const TreeRequest& this_ = static_cast<const TreeRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* TreeRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const TreeRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.TreeRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket result_tree_table_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.result_tree_table_id_, this_._impl_.result_tree_table_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.Ticket source_table_id = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.source_table_id_, this_._impl_.source_table_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // string identifier_column = 3;
+          if (!this_._internal_identifier_column().empty()) {
+            const std::string& _s = this_._internal_identifier_column();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.TreeRequest.identifier_column");
+            target = stream->WriteStringMaybeAliased(3, _s, target);
+          }
+
+          // string parent_identifier_column = 4;
+          if (!this_._internal_parent_identifier_column().empty()) {
+            const std::string& _s = this_._internal_parent_identifier_column();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.TreeRequest.parent_identifier_column");
+            target = stream->WriteStringMaybeAliased(4, _s, target);
+          }
+
+          // bool promote_orphans = 5;
+          if (this_._internal_promote_orphans() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                5, this_._internal_promote_orphans(), target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.TreeRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t TreeRequest::ByteSizeLong(const MessageLite& base) {
+          const TreeRequest& this_ = static_cast<const TreeRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t TreeRequest::ByteSizeLong() const {
+          const TreeRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.TreeRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // string identifier_column = 3;
+            if (!this_._internal_identifier_column().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_identifier_column());
+            }
+            // string parent_identifier_column = 4;
+            if (!this_._internal_parent_identifier_column().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_parent_identifier_column());
+            }
+          }
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.Ticket result_tree_table_id = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.result_tree_table_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.Ticket source_table_id = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.source_table_id_);
+            }
+          }
+           {
+            // bool promote_orphans = 5;
+            if (this_._internal_promote_orphans() != 0) {
+              total_size += 2;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void TreeRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<TreeRequest*>(&to_msg);
@@ -1316,13 +1466,21 @@ class TreeResponse::_Internal {
 };
 
 TreeResponse::TreeResponse(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.TreeResponse)
 }
 TreeResponse::TreeResponse(
     ::google::protobuf::Arena* arena,
     const TreeResponse& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   TreeResponse* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -1331,25 +1489,33 @@ TreeResponse::TreeResponse(
   // @@protoc_insertion_point(copy_constructor:io.deephaven.proto.backplane.grpc.TreeResponse)
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-TreeResponse::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(TreeResponse, _impl_._cached_size_),
-              false,
-          },
-          &TreeResponse::MergeImpl,
-          &TreeResponse::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fhierarchicaltable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    TreeResponse::_class_data_ = {
+        ::google::protobuf::internal::ZeroFieldsBase::ClassData{
+            &_TreeResponse_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &TreeResponse::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::internal::ZeroFieldsBase::GetDeleteImpl<TreeResponse>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetNewImpl<TreeResponse>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetClearImpl<TreeResponse>(), &TreeResponse::ByteSizeLong,
+                &TreeResponse::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(TreeResponse, _impl_._cached_size_),
+            false,
+        },
+        &TreeResponse::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fhierarchicaltable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* TreeResponse::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 0, 0, 0, 2> TreeResponse::_table_ = {
@@ -1363,7 +1529,7 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> TreeResponse::_table_ = {
     0,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_TreeResponse_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -1386,7 +1552,6 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> TreeResponse::_table_ = {
 
 
 
-
 ::google::protobuf::Metadata TreeResponse::GetMetadata() const {
   return ::google::protobuf::internal::ZeroFieldsBase::GetMetadataImpl(GetClassData()->full());
 }
@@ -1419,7 +1584,11 @@ void HierarchicalTableApplyRequest::clear_sorts() {
   _impl_.sorts_.Clear();
 }
 HierarchicalTableApplyRequest::HierarchicalTableApplyRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.HierarchicalTableApplyRequest)
 }
@@ -1434,7 +1603,11 @@ inline PROTOBUF_NDEBUG_INLINE HierarchicalTableApplyRequest::Impl_::Impl_(
 HierarchicalTableApplyRequest::HierarchicalTableApplyRequest(
     ::google::protobuf::Arena* arena,
     const HierarchicalTableApplyRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   HierarchicalTableApplyRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -1478,25 +1651,33 @@ inline void HierarchicalTableApplyRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-HierarchicalTableApplyRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(HierarchicalTableApplyRequest, _impl_._cached_size_),
-              false,
-          },
-          &HierarchicalTableApplyRequest::MergeImpl,
-          &HierarchicalTableApplyRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fhierarchicaltable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    HierarchicalTableApplyRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_HierarchicalTableApplyRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &HierarchicalTableApplyRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<HierarchicalTableApplyRequest>(),
+            ::google::protobuf::Message::GetNewImpl<HierarchicalTableApplyRequest>(),
+            ::google::protobuf::Message::GetClearImpl<HierarchicalTableApplyRequest>(), &HierarchicalTableApplyRequest::ByteSizeLong,
+                &HierarchicalTableApplyRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(HierarchicalTableApplyRequest, _impl_._cached_size_),
+            false,
+        },
+        &HierarchicalTableApplyRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fhierarchicaltable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* HierarchicalTableApplyRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 4, 4, 0, 2> HierarchicalTableApplyRequest::_table_ = {
@@ -1510,7 +1691,7 @@ const ::_pbi::TcParseTable<2, 4, 4, 0, 2> HierarchicalTableApplyRequest::_table_
     4,  // num_field_entries
     4,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_HierarchicalTableApplyRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -1577,94 +1758,114 @@ PROTOBUF_NOINLINE void HierarchicalTableApplyRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* HierarchicalTableApplyRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.HierarchicalTableApplyRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket result_hierarchical_table_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.result_hierarchical_table_id_, _impl_.result_hierarchical_table_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.Ticket input_hierarchical_table_id = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.input_hierarchical_table_id_, _impl_.input_hierarchical_table_id_->GetCachedSize(), target, stream);
-  }
-
-  // repeated .io.deephaven.proto.backplane.grpc.Condition filters = 3;
-  for (unsigned i = 0, n = static_cast<unsigned>(
-                           this->_internal_filters_size());
-       i < n; i++) {
-    const auto& repfield = this->_internal_filters().Get(i);
-    target =
-        ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-            3, repfield, repfield.GetCachedSize(),
-            target, stream);
-  }
-
-  // repeated .io.deephaven.proto.backplane.grpc.SortDescriptor sorts = 4;
-  for (unsigned i = 0, n = static_cast<unsigned>(
-                           this->_internal_sorts_size());
-       i < n; i++) {
-    const auto& repfield = this->_internal_sorts().Get(i);
-    target =
-        ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-            4, repfield, repfield.GetCachedSize(),
-            target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.HierarchicalTableApplyRequest)
-  return target;
-}
-
-::size_t HierarchicalTableApplyRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.HierarchicalTableApplyRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated .io.deephaven.proto.backplane.grpc.Condition filters = 3;
-  total_size += 1UL * this->_internal_filters_size();
-  for (const auto& msg : this->_internal_filters()) {
-    total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
-  }
-  // repeated .io.deephaven.proto.backplane.grpc.SortDescriptor sorts = 4;
-  total_size += 1UL * this->_internal_sorts_size();
-  for (const auto& msg : this->_internal_sorts()) {
-    total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
-  }
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.Ticket result_hierarchical_table_id = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.result_hierarchical_table_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.Ticket input_hierarchical_table_id = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.input_hierarchical_table_id_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* HierarchicalTableApplyRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const HierarchicalTableApplyRequest& this_ = static_cast<const HierarchicalTableApplyRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* HierarchicalTableApplyRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const HierarchicalTableApplyRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.HierarchicalTableApplyRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket result_hierarchical_table_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.result_hierarchical_table_id_, this_._impl_.result_hierarchical_table_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.Ticket input_hierarchical_table_id = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.input_hierarchical_table_id_, this_._impl_.input_hierarchical_table_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // repeated .io.deephaven.proto.backplane.grpc.Condition filters = 3;
+          for (unsigned i = 0, n = static_cast<unsigned>(
+                                   this_._internal_filters_size());
+               i < n; i++) {
+            const auto& repfield = this_._internal_filters().Get(i);
+            target =
+                ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                    3, repfield, repfield.GetCachedSize(),
+                    target, stream);
+          }
+
+          // repeated .io.deephaven.proto.backplane.grpc.SortDescriptor sorts = 4;
+          for (unsigned i = 0, n = static_cast<unsigned>(
+                                   this_._internal_sorts_size());
+               i < n; i++) {
+            const auto& repfield = this_._internal_sorts().Get(i);
+            target =
+                ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                    4, repfield, repfield.GetCachedSize(),
+                    target, stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.HierarchicalTableApplyRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t HierarchicalTableApplyRequest::ByteSizeLong(const MessageLite& base) {
+          const HierarchicalTableApplyRequest& this_ = static_cast<const HierarchicalTableApplyRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t HierarchicalTableApplyRequest::ByteSizeLong() const {
+          const HierarchicalTableApplyRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.HierarchicalTableApplyRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated .io.deephaven.proto.backplane.grpc.Condition filters = 3;
+             {
+              total_size += 1UL * this_._internal_filters_size();
+              for (const auto& msg : this_._internal_filters()) {
+                total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
+              }
+            }
+            // repeated .io.deephaven.proto.backplane.grpc.SortDescriptor sorts = 4;
+             {
+              total_size += 1UL * this_._internal_sorts_size();
+              for (const auto& msg : this_._internal_sorts()) {
+                total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
+              }
+            }
+          }
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.Ticket result_hierarchical_table_id = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.result_hierarchical_table_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.Ticket input_hierarchical_table_id = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.input_hierarchical_table_id_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void HierarchicalTableApplyRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<HierarchicalTableApplyRequest*>(&to_msg);
@@ -1736,13 +1937,21 @@ class HierarchicalTableApplyResponse::_Internal {
 };
 
 HierarchicalTableApplyResponse::HierarchicalTableApplyResponse(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.HierarchicalTableApplyResponse)
 }
 HierarchicalTableApplyResponse::HierarchicalTableApplyResponse(
     ::google::protobuf::Arena* arena,
     const HierarchicalTableApplyResponse& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   HierarchicalTableApplyResponse* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -1751,25 +1960,33 @@ HierarchicalTableApplyResponse::HierarchicalTableApplyResponse(
   // @@protoc_insertion_point(copy_constructor:io.deephaven.proto.backplane.grpc.HierarchicalTableApplyResponse)
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-HierarchicalTableApplyResponse::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(HierarchicalTableApplyResponse, _impl_._cached_size_),
-              false,
-          },
-          &HierarchicalTableApplyResponse::MergeImpl,
-          &HierarchicalTableApplyResponse::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fhierarchicaltable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    HierarchicalTableApplyResponse::_class_data_ = {
+        ::google::protobuf::internal::ZeroFieldsBase::ClassData{
+            &_HierarchicalTableApplyResponse_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &HierarchicalTableApplyResponse::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::internal::ZeroFieldsBase::GetDeleteImpl<HierarchicalTableApplyResponse>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetNewImpl<HierarchicalTableApplyResponse>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetClearImpl<HierarchicalTableApplyResponse>(), &HierarchicalTableApplyResponse::ByteSizeLong,
+                &HierarchicalTableApplyResponse::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(HierarchicalTableApplyResponse, _impl_._cached_size_),
+            false,
+        },
+        &HierarchicalTableApplyResponse::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fhierarchicaltable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* HierarchicalTableApplyResponse::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 0, 0, 0, 2> HierarchicalTableApplyResponse::_table_ = {
@@ -1783,7 +2000,7 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> HierarchicalTableApplyResponse::_table
     0,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_HierarchicalTableApplyResponse_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -1806,7 +2023,6 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> HierarchicalTableApplyResponse::_table
 
 
 
-
 ::google::protobuf::Metadata HierarchicalTableApplyResponse::GetMetadata() const {
   return ::google::protobuf::internal::ZeroFieldsBase::GetMetadataImpl(GetClassData()->full());
 }
@@ -1817,7 +2033,11 @@ class HierarchicalTableDescriptor::_Internal {
 };
 
 HierarchicalTableDescriptor::HierarchicalTableDescriptor(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.HierarchicalTableDescriptor)
 }
@@ -1830,7 +2050,11 @@ inline PROTOBUF_NDEBUG_INLINE HierarchicalTableDescriptor::Impl_::Impl_(
 HierarchicalTableDescriptor::HierarchicalTableDescriptor(
     ::google::protobuf::Arena* arena,
     const HierarchicalTableDescriptor& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   HierarchicalTableDescriptor* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -1861,25 +2085,33 @@ inline void HierarchicalTableDescriptor::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-HierarchicalTableDescriptor::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(HierarchicalTableDescriptor, _impl_._cached_size_),
-              false,
-          },
-          &HierarchicalTableDescriptor::MergeImpl,
-          &HierarchicalTableDescriptor::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fhierarchicaltable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    HierarchicalTableDescriptor::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_HierarchicalTableDescriptor_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &HierarchicalTableDescriptor::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<HierarchicalTableDescriptor>(),
+            ::google::protobuf::Message::GetNewImpl<HierarchicalTableDescriptor>(),
+            ::google::protobuf::Message::GetClearImpl<HierarchicalTableDescriptor>(), &HierarchicalTableDescriptor::ByteSizeLong,
+                &HierarchicalTableDescriptor::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(HierarchicalTableDescriptor, _impl_._cached_size_),
+            false,
+        },
+        &HierarchicalTableDescriptor::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fhierarchicaltable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* HierarchicalTableDescriptor::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 0, 0, 2> HierarchicalTableDescriptor::_table_ = {
@@ -1893,7 +2125,7 @@ const ::_pbi::TcParseTable<1, 2, 0, 0, 2> HierarchicalTableDescriptor::_table_ =
     2,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_HierarchicalTableDescriptor_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -1933,58 +2165,72 @@ PROTOBUF_NOINLINE void HierarchicalTableDescriptor::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* HierarchicalTableDescriptor::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.HierarchicalTableDescriptor)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // bytes snapshot_schema = 1;
-  if (!this->_internal_snapshot_schema().empty()) {
-    const std::string& _s = this->_internal_snapshot_schema();
-    target = stream->WriteBytesMaybeAliased(1, _s, target);
-  }
-
-  // bool is_static = 2;
-  if (this->_internal_is_static() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        2, this->_internal_is_static(), target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.HierarchicalTableDescriptor)
-  return target;
-}
-
-::size_t HierarchicalTableDescriptor::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.HierarchicalTableDescriptor)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // bytes snapshot_schema = 1;
-  if (!this->_internal_snapshot_schema().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::BytesSize(
-                                    this->_internal_snapshot_schema());
-  }
-
-  // bool is_static = 2;
-  if (this->_internal_is_static() != 0) {
-    total_size += 2;
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* HierarchicalTableDescriptor::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const HierarchicalTableDescriptor& this_ = static_cast<const HierarchicalTableDescriptor&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* HierarchicalTableDescriptor::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const HierarchicalTableDescriptor& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.HierarchicalTableDescriptor)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // bytes snapshot_schema = 1;
+          if (!this_._internal_snapshot_schema().empty()) {
+            const std::string& _s = this_._internal_snapshot_schema();
+            target = stream->WriteBytesMaybeAliased(1, _s, target);
+          }
+
+          // bool is_static = 2;
+          if (this_._internal_is_static() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                2, this_._internal_is_static(), target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.HierarchicalTableDescriptor)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t HierarchicalTableDescriptor::ByteSizeLong(const MessageLite& base) {
+          const HierarchicalTableDescriptor& this_ = static_cast<const HierarchicalTableDescriptor&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t HierarchicalTableDescriptor::ByteSizeLong() const {
+          const HierarchicalTableDescriptor& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.HierarchicalTableDescriptor)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // bytes snapshot_schema = 1;
+            if (!this_._internal_snapshot_schema().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::BytesSize(
+                                              this_._internal_snapshot_schema());
+            }
+            // bool is_static = 2;
+            if (this_._internal_is_static() != 0) {
+              total_size += 2;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void HierarchicalTableDescriptor::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<HierarchicalTableDescriptor*>(&to_msg);
@@ -2089,7 +2335,11 @@ void HierarchicalTableViewRequest::clear_existing_view_id() {
   }
 }
 HierarchicalTableViewRequest::HierarchicalTableViewRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.HierarchicalTableViewRequest)
 }
@@ -2104,7 +2354,11 @@ inline PROTOBUF_NDEBUG_INLINE HierarchicalTableViewRequest::Impl_::Impl_(
 HierarchicalTableViewRequest::HierarchicalTableViewRequest(
     ::google::protobuf::Arena* arena,
     const HierarchicalTableViewRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   HierarchicalTableViewRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -2189,25 +2443,33 @@ void HierarchicalTableViewRequest::clear_target() {
 }
 
 
-const ::google::protobuf::MessageLite::ClassData*
-HierarchicalTableViewRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(HierarchicalTableViewRequest, _impl_._cached_size_),
-              false,
-          },
-          &HierarchicalTableViewRequest::MergeImpl,
-          &HierarchicalTableViewRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fhierarchicaltable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    HierarchicalTableViewRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_HierarchicalTableViewRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &HierarchicalTableViewRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<HierarchicalTableViewRequest>(),
+            ::google::protobuf::Message::GetNewImpl<HierarchicalTableViewRequest>(),
+            ::google::protobuf::Message::GetClearImpl<HierarchicalTableViewRequest>(), &HierarchicalTableViewRequest::ByteSizeLong,
+                &HierarchicalTableViewRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(HierarchicalTableViewRequest, _impl_._cached_size_),
+            false,
+        },
+        &HierarchicalTableViewRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fhierarchicaltable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* HierarchicalTableViewRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 4, 4, 0, 2> HierarchicalTableViewRequest::_table_ = {
@@ -2221,7 +2483,7 @@ const ::_pbi::TcParseTable<1, 4, 4, 0, 2> HierarchicalTableViewRequest::_table_
     4,  // num_field_entries
     4,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_HierarchicalTableViewRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -2281,93 +2543,109 @@ PROTOBUF_NOINLINE void HierarchicalTableViewRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* HierarchicalTableViewRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.HierarchicalTableViewRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket result_view_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.result_view_id_, _impl_.result_view_id_->GetCachedSize(), target, stream);
-  }
-
-  switch (target_case()) {
-    case kHierarchicalTableId: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          2, *_impl_.target_.hierarchical_table_id_, _impl_.target_.hierarchical_table_id_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kExistingViewId: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          3, *_impl_.target_.existing_view_id_, _impl_.target_.existing_view_id_->GetCachedSize(), target, stream);
-      break;
-    }
-    default:
-      break;
-  }
-  // .io.deephaven.proto.backplane.grpc.HierarchicalTableViewKeyTableDescriptor expansions = 4;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        4, *_impl_.expansions_, _impl_.expansions_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.HierarchicalTableViewRequest)
-  return target;
-}
-
-::size_t HierarchicalTableViewRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.HierarchicalTableViewRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.Ticket result_view_id = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.result_view_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.HierarchicalTableViewKeyTableDescriptor expansions = 4;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.expansions_);
-    }
-
-  }
-  switch (target_case()) {
-    // .io.deephaven.proto.backplane.grpc.Ticket hierarchical_table_id = 2;
-    case kHierarchicalTableId: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.target_.hierarchical_table_id_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.Ticket existing_view_id = 3;
-    case kExistingViewId: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.target_.existing_view_id_);
-      break;
-    }
-    case TARGET_NOT_SET: {
-      break;
-    }
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* HierarchicalTableViewRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const HierarchicalTableViewRequest& this_ = static_cast<const HierarchicalTableViewRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* HierarchicalTableViewRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const HierarchicalTableViewRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.HierarchicalTableViewRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket result_view_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.result_view_id_, this_._impl_.result_view_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          switch (this_.target_case()) {
+            case kHierarchicalTableId: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  2, *this_._impl_.target_.hierarchical_table_id_, this_._impl_.target_.hierarchical_table_id_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kExistingViewId: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  3, *this_._impl_.target_.existing_view_id_, this_._impl_.target_.existing_view_id_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            default:
+              break;
+          }
+          // .io.deephaven.proto.backplane.grpc.HierarchicalTableViewKeyTableDescriptor expansions = 4;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                4, *this_._impl_.expansions_, this_._impl_.expansions_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.HierarchicalTableViewRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t HierarchicalTableViewRequest::ByteSizeLong(const MessageLite& base) {
+          const HierarchicalTableViewRequest& this_ = static_cast<const HierarchicalTableViewRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t HierarchicalTableViewRequest::ByteSizeLong() const {
+          const HierarchicalTableViewRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.HierarchicalTableViewRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.Ticket result_view_id = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.result_view_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.HierarchicalTableViewKeyTableDescriptor expansions = 4;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.expansions_);
+            }
+          }
+          switch (this_.target_case()) {
+            // .io.deephaven.proto.backplane.grpc.Ticket hierarchical_table_id = 2;
+            case kHierarchicalTableId: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.target_.hierarchical_table_id_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.Ticket existing_view_id = 3;
+            case kExistingViewId: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.target_.existing_view_id_);
+              break;
+            }
+            case TARGET_NOT_SET: {
+              break;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void HierarchicalTableViewRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<HierarchicalTableViewRequest*>(&to_msg);
@@ -2477,7 +2755,11 @@ void HierarchicalTableViewKeyTableDescriptor::clear_key_table_id() {
   _impl_._has_bits_[0] &= ~0x00000002u;
 }
 HierarchicalTableViewKeyTableDescriptor::HierarchicalTableViewKeyTableDescriptor(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.HierarchicalTableViewKeyTableDescriptor)
 }
@@ -2491,7 +2773,11 @@ inline PROTOBUF_NDEBUG_INLINE HierarchicalTableViewKeyTableDescriptor::Impl_::Im
 HierarchicalTableViewKeyTableDescriptor::HierarchicalTableViewKeyTableDescriptor(
     ::google::protobuf::Arena* arena,
     const HierarchicalTableViewKeyTableDescriptor& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   HierarchicalTableViewKeyTableDescriptor* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -2526,25 +2812,33 @@ inline void HierarchicalTableViewKeyTableDescriptor::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-HierarchicalTableViewKeyTableDescriptor::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(HierarchicalTableViewKeyTableDescriptor, _impl_._cached_size_),
-              false,
-          },
-          &HierarchicalTableViewKeyTableDescriptor::MergeImpl,
-          &HierarchicalTableViewKeyTableDescriptor::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fhierarchicaltable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    HierarchicalTableViewKeyTableDescriptor::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_HierarchicalTableViewKeyTableDescriptor_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &HierarchicalTableViewKeyTableDescriptor::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<HierarchicalTableViewKeyTableDescriptor>(),
+            ::google::protobuf::Message::GetNewImpl<HierarchicalTableViewKeyTableDescriptor>(),
+            ::google::protobuf::Message::GetClearImpl<HierarchicalTableViewKeyTableDescriptor>(), &HierarchicalTableViewKeyTableDescriptor::ByteSizeLong,
+                &HierarchicalTableViewKeyTableDescriptor::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(HierarchicalTableViewKeyTableDescriptor, _impl_._cached_size_),
+            false,
+        },
+        &HierarchicalTableViewKeyTableDescriptor::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fhierarchicaltable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* HierarchicalTableViewKeyTableDescriptor::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 1, 105, 2> HierarchicalTableViewKeyTableDescriptor::_table_ = {
@@ -2558,7 +2852,7 @@ const ::_pbi::TcParseTable<1, 2, 1, 105, 2> HierarchicalTableViewKeyTableDescrip
     2,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_HierarchicalTableViewKeyTableDescriptor_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -2610,64 +2904,77 @@ PROTOBUF_NOINLINE void HierarchicalTableViewKeyTableDescriptor::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* HierarchicalTableViewKeyTableDescriptor::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.HierarchicalTableViewKeyTableDescriptor)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket key_table_id = 1;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.key_table_id_, _impl_.key_table_id_->GetCachedSize(), target, stream);
-  }
-
-  // optional string key_table_action_column = 2;
-  if (cached_has_bits & 0x00000001u) {
-    const std::string& _s = this->_internal_key_table_action_column();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.HierarchicalTableViewKeyTableDescriptor.key_table_action_column");
-    target = stream->WriteStringMaybeAliased(2, _s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.HierarchicalTableViewKeyTableDescriptor)
-  return target;
-}
-
-::size_t HierarchicalTableViewKeyTableDescriptor::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.HierarchicalTableViewKeyTableDescriptor)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // optional string key_table_action_column = 2;
-    if (cached_has_bits & 0x00000001u) {
-      total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                      this->_internal_key_table_action_column());
-    }
-
-    // .io.deephaven.proto.backplane.grpc.Ticket key_table_id = 1;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.key_table_id_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* HierarchicalTableViewKeyTableDescriptor::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const HierarchicalTableViewKeyTableDescriptor& this_ = static_cast<const HierarchicalTableViewKeyTableDescriptor&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* HierarchicalTableViewKeyTableDescriptor::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const HierarchicalTableViewKeyTableDescriptor& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.HierarchicalTableViewKeyTableDescriptor)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket key_table_id = 1;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.key_table_id_, this_._impl_.key_table_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // optional string key_table_action_column = 2;
+          if (cached_has_bits & 0x00000001u) {
+            const std::string& _s = this_._internal_key_table_action_column();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.HierarchicalTableViewKeyTableDescriptor.key_table_action_column");
+            target = stream->WriteStringMaybeAliased(2, _s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.HierarchicalTableViewKeyTableDescriptor)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t HierarchicalTableViewKeyTableDescriptor::ByteSizeLong(const MessageLite& base) {
+          const HierarchicalTableViewKeyTableDescriptor& this_ = static_cast<const HierarchicalTableViewKeyTableDescriptor&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t HierarchicalTableViewKeyTableDescriptor::ByteSizeLong() const {
+          const HierarchicalTableViewKeyTableDescriptor& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.HierarchicalTableViewKeyTableDescriptor)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // optional string key_table_action_column = 2;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_key_table_action_column());
+            }
+            // .io.deephaven.proto.backplane.grpc.Ticket key_table_id = 1;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.key_table_id_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void HierarchicalTableViewKeyTableDescriptor::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<HierarchicalTableViewKeyTableDescriptor*>(&to_msg);
@@ -2725,13 +3032,21 @@ class HierarchicalTableViewResponse::_Internal {
 };
 
 HierarchicalTableViewResponse::HierarchicalTableViewResponse(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.HierarchicalTableViewResponse)
 }
 HierarchicalTableViewResponse::HierarchicalTableViewResponse(
     ::google::protobuf::Arena* arena,
     const HierarchicalTableViewResponse& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   HierarchicalTableViewResponse* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -2740,25 +3055,33 @@ HierarchicalTableViewResponse::HierarchicalTableViewResponse(
   // @@protoc_insertion_point(copy_constructor:io.deephaven.proto.backplane.grpc.HierarchicalTableViewResponse)
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-HierarchicalTableViewResponse::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(HierarchicalTableViewResponse, _impl_._cached_size_),
-              false,
-          },
-          &HierarchicalTableViewResponse::MergeImpl,
-          &HierarchicalTableViewResponse::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fhierarchicaltable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    HierarchicalTableViewResponse::_class_data_ = {
+        ::google::protobuf::internal::ZeroFieldsBase::ClassData{
+            &_HierarchicalTableViewResponse_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &HierarchicalTableViewResponse::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::internal::ZeroFieldsBase::GetDeleteImpl<HierarchicalTableViewResponse>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetNewImpl<HierarchicalTableViewResponse>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetClearImpl<HierarchicalTableViewResponse>(), &HierarchicalTableViewResponse::ByteSizeLong,
+                &HierarchicalTableViewResponse::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(HierarchicalTableViewResponse, _impl_._cached_size_),
+            false,
+        },
+        &HierarchicalTableViewResponse::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fhierarchicaltable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* HierarchicalTableViewResponse::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 0, 0, 0, 2> HierarchicalTableViewResponse::_table_ = {
@@ -2772,7 +3095,7 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> HierarchicalTableViewResponse::_table_
     0,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_HierarchicalTableViewResponse_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -2795,7 +3118,6 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> HierarchicalTableViewResponse::_table_
 
 
 
-
 ::google::protobuf::Metadata HierarchicalTableViewResponse::GetMetadata() const {
   return ::google::protobuf::internal::ZeroFieldsBase::GetMetadataImpl(GetClassData()->full());
 }
@@ -2820,7 +3142,11 @@ void HierarchicalTableSourceExportRequest::clear_hierarchical_table_id() {
   _impl_._has_bits_[0] &= ~0x00000002u;
 }
 HierarchicalTableSourceExportRequest::HierarchicalTableSourceExportRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.HierarchicalTableSourceExportRequest)
 }
@@ -2833,7 +3159,11 @@ inline PROTOBUF_NDEBUG_INLINE HierarchicalTableSourceExportRequest::Impl_::Impl_
 HierarchicalTableSourceExportRequest::HierarchicalTableSourceExportRequest(
     ::google::protobuf::Arena* arena,
     const HierarchicalTableSourceExportRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   HierarchicalTableSourceExportRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -2875,25 +3205,33 @@ inline void HierarchicalTableSourceExportRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-HierarchicalTableSourceExportRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(HierarchicalTableSourceExportRequest, _impl_._cached_size_),
-              false,
-          },
-          &HierarchicalTableSourceExportRequest::MergeImpl,
-          &HierarchicalTableSourceExportRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fhierarchicaltable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    HierarchicalTableSourceExportRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_HierarchicalTableSourceExportRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &HierarchicalTableSourceExportRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<HierarchicalTableSourceExportRequest>(),
+            ::google::protobuf::Message::GetNewImpl<HierarchicalTableSourceExportRequest>(),
+            ::google::protobuf::Message::GetClearImpl<HierarchicalTableSourceExportRequest>(), &HierarchicalTableSourceExportRequest::ByteSizeLong,
+                &HierarchicalTableSourceExportRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(HierarchicalTableSourceExportRequest, _impl_._cached_size_),
+            false,
+        },
+        &HierarchicalTableSourceExportRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fhierarchicaltable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* HierarchicalTableSourceExportRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 2, 0, 2> HierarchicalTableSourceExportRequest::_table_ = {
@@ -2907,7 +3245,7 @@ const ::_pbi::TcParseTable<1, 2, 2, 0, 2> HierarchicalTableSourceExportRequest::
     2,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_HierarchicalTableSourceExportRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -2958,62 +3296,76 @@ PROTOBUF_NOINLINE void HierarchicalTableSourceExportRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* HierarchicalTableSourceExportRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.HierarchicalTableSourceExportRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket result_table_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.result_table_id_, _impl_.result_table_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.Ticket hierarchical_table_id = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.hierarchical_table_id_, _impl_.hierarchical_table_id_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.HierarchicalTableSourceExportRequest)
-  return target;
-}
-
-::size_t HierarchicalTableSourceExportRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.HierarchicalTableSourceExportRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.Ticket result_table_id = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.result_table_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.Ticket hierarchical_table_id = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.hierarchical_table_id_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* HierarchicalTableSourceExportRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const HierarchicalTableSourceExportRequest& this_ = static_cast<const HierarchicalTableSourceExportRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* HierarchicalTableSourceExportRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const HierarchicalTableSourceExportRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.HierarchicalTableSourceExportRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket result_table_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.result_table_id_, this_._impl_.result_table_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.Ticket hierarchical_table_id = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.hierarchical_table_id_, this_._impl_.hierarchical_table_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.HierarchicalTableSourceExportRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t HierarchicalTableSourceExportRequest::ByteSizeLong(const MessageLite& base) {
+          const HierarchicalTableSourceExportRequest& this_ = static_cast<const HierarchicalTableSourceExportRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t HierarchicalTableSourceExportRequest::ByteSizeLong() const {
+          const HierarchicalTableSourceExportRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.HierarchicalTableSourceExportRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.Ticket result_table_id = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.result_table_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.Ticket hierarchical_table_id = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.hierarchical_table_id_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void HierarchicalTableSourceExportRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<HierarchicalTableSourceExportRequest*>(&to_msg);
diff --git a/cpp-client/deephaven/dhclient/proto/deephaven/proto/hierarchicaltable.pb.h b/cpp-client/deephaven/dhclient/proto/deephaven/proto/hierarchicaltable.pb.h
index 470eaab14b8..234e4f3c4e7 100644
--- a/cpp-client/deephaven/dhclient/proto/deephaven/proto/hierarchicaltable.pb.h
+++ b/cpp-client/deephaven/dhclient/proto/deephaven/proto/hierarchicaltable.pb.h
@@ -1,7 +1,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // NO CHECKED-IN PROTOBUF GENCODE
 // source: deephaven/proto/hierarchicaltable.proto
-// Protobuf C++ Version: 5.27.1
+// Protobuf C++ Version: 5.28.1
 
 #ifndef GOOGLE_PROTOBUF_INCLUDED_deephaven_2fproto_2fhierarchicaltable_2eproto_2epb_2eh
 #define GOOGLE_PROTOBUF_INCLUDED_deephaven_2fproto_2fhierarchicaltable_2eproto_2epb_2eh
@@ -12,7 +12,7 @@
 #include <utility>
 
 #include "google/protobuf/runtime_version.h"
-#if PROTOBUF_VERSION != 5027001
+#if PROTOBUF_VERSION != 5028001
 #error "Protobuf C++ gencode is built with an incompatible version of"
 #error "Protobuf C++ headers/runtime. See"
 #error "https://protobuf.dev/support/cross-version-runtime-guarantee/#cpp"
@@ -187,7 +187,7 @@ class TreeResponse final : public ::google::protobuf::internal::ZeroFieldsBase
 
   // implements Message ----------------------------------------------
 
-  TreeResponse* New(::google::protobuf::Arena* arena = nullptr) const final {
+  TreeResponse* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::internal::ZeroFieldsBase::DefaultConstruct<TreeResponse>(arena);
   }
   using ::google::protobuf::internal::ZeroFieldsBase::CopyFrom;
@@ -214,7 +214,8 @@ class TreeResponse final : public ::google::protobuf::internal::ZeroFieldsBase
       : TreeResponse(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const final;
+  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::internal::ZeroFieldsBase::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -329,7 +330,7 @@ class RollupResponse final : public ::google::protobuf::internal::ZeroFieldsBase
 
   // implements Message ----------------------------------------------
 
-  RollupResponse* New(::google::protobuf::Arena* arena = nullptr) const final {
+  RollupResponse* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::internal::ZeroFieldsBase::DefaultConstruct<RollupResponse>(arena);
   }
   using ::google::protobuf::internal::ZeroFieldsBase::CopyFrom;
@@ -356,7 +357,8 @@ class RollupResponse final : public ::google::protobuf::internal::ZeroFieldsBase
       : RollupResponse(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const final;
+  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::internal::ZeroFieldsBase::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -471,7 +473,7 @@ class HierarchicalTableViewResponse final : public ::google::protobuf::internal:
 
   // implements Message ----------------------------------------------
 
-  HierarchicalTableViewResponse* New(::google::protobuf::Arena* arena = nullptr) const final {
+  HierarchicalTableViewResponse* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::internal::ZeroFieldsBase::DefaultConstruct<HierarchicalTableViewResponse>(arena);
   }
   using ::google::protobuf::internal::ZeroFieldsBase::CopyFrom;
@@ -498,7 +500,8 @@ class HierarchicalTableViewResponse final : public ::google::protobuf::internal:
       : HierarchicalTableViewResponse(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const final;
+  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::internal::ZeroFieldsBase::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -541,7 +544,7 @@ class HierarchicalTableDescriptor final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.HierarchicalTableDescriptor) */ {
  public:
   inline HierarchicalTableDescriptor() : HierarchicalTableDescriptor(nullptr) {}
-  ~HierarchicalTableDescriptor() override;
+  ~HierarchicalTableDescriptor() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR HierarchicalTableDescriptor(
       ::google::protobuf::internal::ConstantInitialized);
@@ -614,7 +617,7 @@ class HierarchicalTableDescriptor final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  HierarchicalTableDescriptor* New(::google::protobuf::Arena* arena = nullptr) const final {
+  HierarchicalTableDescriptor* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<HierarchicalTableDescriptor>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -631,11 +634,27 @@ class HierarchicalTableDescriptor final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -653,7 +672,8 @@ class HierarchicalTableDescriptor final : public ::google::protobuf::Message
       : HierarchicalTableDescriptor(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -802,7 +822,7 @@ class HierarchicalTableApplyResponse final : public ::google::protobuf::internal
 
   // implements Message ----------------------------------------------
 
-  HierarchicalTableApplyResponse* New(::google::protobuf::Arena* arena = nullptr) const final {
+  HierarchicalTableApplyResponse* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::internal::ZeroFieldsBase::DefaultConstruct<HierarchicalTableApplyResponse>(arena);
   }
   using ::google::protobuf::internal::ZeroFieldsBase::CopyFrom;
@@ -829,7 +849,8 @@ class HierarchicalTableApplyResponse final : public ::google::protobuf::internal
       : HierarchicalTableApplyResponse(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const final;
+  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::internal::ZeroFieldsBase::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -872,7 +893,7 @@ class TreeRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.TreeRequest) */ {
  public:
   inline TreeRequest() : TreeRequest(nullptr) {}
-  ~TreeRequest() override;
+  ~TreeRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR TreeRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -945,7 +966,7 @@ class TreeRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  TreeRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  TreeRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<TreeRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -962,11 +983,27 @@ class TreeRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -984,7 +1021,8 @@ class TreeRequest final : public ::google::protobuf::Message
       : TreeRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -1114,7 +1152,7 @@ class HierarchicalTableViewKeyTableDescriptor final : public ::google::protobuf:
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.HierarchicalTableViewKeyTableDescriptor) */ {
  public:
   inline HierarchicalTableViewKeyTableDescriptor() : HierarchicalTableViewKeyTableDescriptor(nullptr) {}
-  ~HierarchicalTableViewKeyTableDescriptor() override;
+  ~HierarchicalTableViewKeyTableDescriptor() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR HierarchicalTableViewKeyTableDescriptor(
       ::google::protobuf::internal::ConstantInitialized);
@@ -1187,7 +1225,7 @@ class HierarchicalTableViewKeyTableDescriptor final : public ::google::protobuf:
 
   // implements Message ----------------------------------------------
 
-  HierarchicalTableViewKeyTableDescriptor* New(::google::protobuf::Arena* arena = nullptr) const final {
+  HierarchicalTableViewKeyTableDescriptor* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<HierarchicalTableViewKeyTableDescriptor>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -1204,11 +1242,27 @@ class HierarchicalTableViewKeyTableDescriptor final : public ::google::protobuf:
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -1226,7 +1280,8 @@ class HierarchicalTableViewKeyTableDescriptor final : public ::google::protobuf:
       : HierarchicalTableViewKeyTableDescriptor(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -1310,7 +1365,7 @@ class HierarchicalTableSourceExportRequest final : public ::google::protobuf::Me
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.HierarchicalTableSourceExportRequest) */ {
  public:
   inline HierarchicalTableSourceExportRequest() : HierarchicalTableSourceExportRequest(nullptr) {}
-  ~HierarchicalTableSourceExportRequest() override;
+  ~HierarchicalTableSourceExportRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR HierarchicalTableSourceExportRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -1383,7 +1438,7 @@ class HierarchicalTableSourceExportRequest final : public ::google::protobuf::Me
 
   // implements Message ----------------------------------------------
 
-  HierarchicalTableSourceExportRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  HierarchicalTableSourceExportRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<HierarchicalTableSourceExportRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -1400,11 +1455,27 @@ class HierarchicalTableSourceExportRequest final : public ::google::protobuf::Me
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -1422,7 +1493,8 @@ class HierarchicalTableSourceExportRequest final : public ::google::protobuf::Me
       : HierarchicalTableSourceExportRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -1504,7 +1576,7 @@ class HierarchicalTableViewRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.HierarchicalTableViewRequest) */ {
  public:
   inline HierarchicalTableViewRequest() : HierarchicalTableViewRequest(nullptr) {}
-  ~HierarchicalTableViewRequest() override;
+  ~HierarchicalTableViewRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR HierarchicalTableViewRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -1582,7 +1654,7 @@ class HierarchicalTableViewRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  HierarchicalTableViewRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  HierarchicalTableViewRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<HierarchicalTableViewRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -1599,11 +1671,27 @@ class HierarchicalTableViewRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -1621,7 +1709,8 @@ class HierarchicalTableViewRequest final : public ::google::protobuf::Message
       : HierarchicalTableViewRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -1756,7 +1845,7 @@ class HierarchicalTableApplyRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.HierarchicalTableApplyRequest) */ {
  public:
   inline HierarchicalTableApplyRequest() : HierarchicalTableApplyRequest(nullptr) {}
-  ~HierarchicalTableApplyRequest() override;
+  ~HierarchicalTableApplyRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR HierarchicalTableApplyRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -1829,7 +1918,7 @@ class HierarchicalTableApplyRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  HierarchicalTableApplyRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  HierarchicalTableApplyRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<HierarchicalTableApplyRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -1846,11 +1935,27 @@ class HierarchicalTableApplyRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -1868,7 +1973,8 @@ class HierarchicalTableApplyRequest final : public ::google::protobuf::Message
       : HierarchicalTableApplyRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -1988,7 +2094,7 @@ class RollupRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.RollupRequest) */ {
  public:
   inline RollupRequest() : RollupRequest(nullptr) {}
-  ~RollupRequest() override;
+  ~RollupRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR RollupRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -2061,7 +2167,7 @@ class RollupRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  RollupRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  RollupRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<RollupRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -2078,11 +2184,27 @@ class RollupRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -2100,7 +2222,8 @@ class RollupRequest final : public ::google::protobuf::Message
       : RollupRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -2140,17 +2263,11 @@ class RollupRequest final : public ::google::protobuf::Message
   void clear_group_by_columns() ;
   const std::string& group_by_columns(int index) const;
   std::string* mutable_group_by_columns(int index);
-  void set_group_by_columns(int index, const std::string& value);
-  void set_group_by_columns(int index, std::string&& value);
-  void set_group_by_columns(int index, const char* value);
-  void set_group_by_columns(int index, const char* value, std::size_t size);
-  void set_group_by_columns(int index, absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void set_group_by_columns(int index, Arg_&& value, Args_... args);
   std::string* add_group_by_columns();
-  void add_group_by_columns(const std::string& value);
-  void add_group_by_columns(std::string&& value);
-  void add_group_by_columns(const char* value);
-  void add_group_by_columns(const char* value, std::size_t size);
-  void add_group_by_columns(absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void add_group_by_columns(Arg_&& value, Args_... args);
   const ::google::protobuf::RepeatedPtrField<std::string>& group_by_columns() const;
   ::google::protobuf::RepeatedPtrField<std::string>* mutable_group_by_columns();
 
@@ -2514,8 +2631,7 @@ inline void RollupRequest::clear_group_by_columns() {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   _impl_.group_by_columns_.Clear();
 }
-inline std::string* RollupRequest::add_group_by_columns()
-    ABSL_ATTRIBUTE_LIFETIME_BOUND {
+inline std::string* RollupRequest::add_group_by_columns() ABSL_ATTRIBUTE_LIFETIME_BOUND {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   std::string* _s = _internal_mutable_group_by_columns()->Add();
   // @@protoc_insertion_point(field_add_mutable:io.deephaven.proto.backplane.grpc.RollupRequest.group_by_columns)
@@ -2531,58 +2647,21 @@ inline std::string* RollupRequest::mutable_group_by_columns(int index)
   // @@protoc_insertion_point(field_mutable:io.deephaven.proto.backplane.grpc.RollupRequest.group_by_columns)
   return _internal_mutable_group_by_columns()->Mutable(index);
 }
-inline void RollupRequest::set_group_by_columns(int index, const std::string& value) {
-  _internal_mutable_group_by_columns()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.RollupRequest.group_by_columns)
-}
-inline void RollupRequest::set_group_by_columns(int index, std::string&& value) {
-  _internal_mutable_group_by_columns()->Mutable(index)->assign(std::move(value));
+template <typename Arg_, typename... Args_>
+inline void RollupRequest::set_group_by_columns(int index, Arg_&& value, Args_... args) {
+  ::google::protobuf::internal::AssignToString(
+      *_internal_mutable_group_by_columns()->Mutable(index),
+      std::forward<Arg_>(value), args... );
   // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.RollupRequest.group_by_columns)
 }
-inline void RollupRequest::set_group_by_columns(int index, const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  _internal_mutable_group_by_columns()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set_char:io.deephaven.proto.backplane.grpc.RollupRequest.group_by_columns)
-}
-inline void RollupRequest::set_group_by_columns(int index, const char* value,
-                              std::size_t size) {
-  _internal_mutable_group_by_columns()->Mutable(index)->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_set_pointer:io.deephaven.proto.backplane.grpc.RollupRequest.group_by_columns)
-}
-inline void RollupRequest::set_group_by_columns(int index, absl::string_view value) {
-  _internal_mutable_group_by_columns()->Mutable(index)->assign(
-      value.data(), value.size());
-  // @@protoc_insertion_point(field_set_string_piece:io.deephaven.proto.backplane.grpc.RollupRequest.group_by_columns)
-}
-inline void RollupRequest::add_group_by_columns(const std::string& value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_group_by_columns()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.RollupRequest.group_by_columns)
-}
-inline void RollupRequest::add_group_by_columns(std::string&& value) {
+template <typename Arg_, typename... Args_>
+inline void RollupRequest::add_group_by_columns(Arg_&& value, Args_... args) {
   ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_group_by_columns()->Add(std::move(value));
+  ::google::protobuf::internal::AddToRepeatedPtrField(*_internal_mutable_group_by_columns(),
+                               std::forward<Arg_>(value),
+                               args... );
   // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.RollupRequest.group_by_columns)
 }
-inline void RollupRequest::add_group_by_columns(const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_group_by_columns()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add_char:io.deephaven.proto.backplane.grpc.RollupRequest.group_by_columns)
-}
-inline void RollupRequest::add_group_by_columns(const char* value, std::size_t size) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_group_by_columns()->Add()->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_add_pointer:io.deephaven.proto.backplane.grpc.RollupRequest.group_by_columns)
-}
-inline void RollupRequest::add_group_by_columns(absl::string_view value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_group_by_columns()->Add()->assign(value.data(),
-                                                     value.size());
-  // @@protoc_insertion_point(field_add_string_piece:io.deephaven.proto.backplane.grpc.RollupRequest.group_by_columns)
-}
 inline const ::google::protobuf::RepeatedPtrField<std::string>&
 RollupRequest::group_by_columns() const ABSL_ATTRIBUTE_LIFETIME_BOUND {
   // @@protoc_insertion_point(field_list:io.deephaven.proto.backplane.grpc.RollupRequest.group_by_columns)
diff --git a/cpp-client/deephaven/dhclient/proto/deephaven/proto/inputtable.pb.cc b/cpp-client/deephaven/dhclient/proto/deephaven/proto/inputtable.pb.cc
index fd9c36606c7..400bf8c6d8e 100644
--- a/cpp-client/deephaven/dhclient/proto/deephaven/proto/inputtable.pb.cc
+++ b/cpp-client/deephaven/dhclient/proto/deephaven/proto/inputtable.pb.cc
@@ -1,7 +1,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // NO CHECKED-IN PROTOBUF GENCODE
 // source: deephaven/proto/inputtable.proto
-// Protobuf C++ Version: 5.27.1
+// Protobuf C++ Version: 5.28.1
 
 #include "deephaven/proto/inputtable.pb.h"
 
@@ -28,8 +28,14 @@ namespace deephaven {
 namespace proto {
 namespace backplane {
 namespace grpc {
-      template <typename>
-PROTOBUF_CONSTEXPR DeleteTableResponse::DeleteTableResponse(::_pbi::ConstantInitialized) {}
+              template <typename>
+PROTOBUF_CONSTEXPR DeleteTableResponse::DeleteTableResponse(::_pbi::ConstantInitialized)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(_class_data_.base()){}
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::internal::ZeroFieldsBase() {
+}
+#endif  // PROTOBUF_CUSTOM_VTABLE
 struct DeleteTableResponseDefaultTypeInternal {
   PROTOBUF_CONSTEXPR DeleteTableResponseDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~DeleteTableResponseDefaultTypeInternal() {}
@@ -40,8 +46,14 @@ struct DeleteTableResponseDefaultTypeInternal {
 
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT
     PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 DeleteTableResponseDefaultTypeInternal _DeleteTableResponse_default_instance_;
-      template <typename>
-PROTOBUF_CONSTEXPR AddTableResponse::AddTableResponse(::_pbi::ConstantInitialized) {}
+              template <typename>
+PROTOBUF_CONSTEXPR AddTableResponse::AddTableResponse(::_pbi::ConstantInitialized)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(_class_data_.base()){}
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::internal::ZeroFieldsBase() {
+}
+#endif  // PROTOBUF_CUSTOM_VTABLE
 struct AddTableResponseDefaultTypeInternal {
   PROTOBUF_CONSTEXPR AddTableResponseDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~AddTableResponseDefaultTypeInternal() {}
@@ -61,7 +73,13 @@ inline constexpr DeleteTableRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR DeleteTableRequest::DeleteTableRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct DeleteTableRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR DeleteTableRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~DeleteTableRequestDefaultTypeInternal() {}
@@ -81,7 +99,13 @@ inline constexpr AddTableRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR AddTableRequest::AddTableRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct AddTableRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR AddTableRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~AddTableRequestDefaultTypeInternal() {}
@@ -230,7 +254,11 @@ void AddTableRequest::clear_table_to_add() {
   _impl_._has_bits_[0] &= ~0x00000002u;
 }
 AddTableRequest::AddTableRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.AddTableRequest)
 }
@@ -243,7 +271,11 @@ inline PROTOBUF_NDEBUG_INLINE AddTableRequest::Impl_::Impl_(
 AddTableRequest::AddTableRequest(
     ::google::protobuf::Arena* arena,
     const AddTableRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   AddTableRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -285,25 +317,33 @@ inline void AddTableRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-AddTableRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(AddTableRequest, _impl_._cached_size_),
-              false,
-          },
-          &AddTableRequest::MergeImpl,
-          &AddTableRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2finputtable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    AddTableRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_AddTableRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &AddTableRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<AddTableRequest>(),
+            ::google::protobuf::Message::GetNewImpl<AddTableRequest>(),
+            ::google::protobuf::Message::GetClearImpl<AddTableRequest>(), &AddTableRequest::ByteSizeLong,
+                &AddTableRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(AddTableRequest, _impl_._cached_size_),
+            false,
+        },
+        &AddTableRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2finputtable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* AddTableRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 2, 0, 2> AddTableRequest::_table_ = {
@@ -317,7 +357,7 @@ const ::_pbi::TcParseTable<1, 2, 2, 0, 2> AddTableRequest::_table_ = {
     2,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_AddTableRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -368,62 +408,76 @@ PROTOBUF_NOINLINE void AddTableRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* AddTableRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.AddTableRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket input_table = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.input_table_, _impl_.input_table_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.Ticket table_to_add = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.table_to_add_, _impl_.table_to_add_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.AddTableRequest)
-  return target;
-}
-
-::size_t AddTableRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.AddTableRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.Ticket input_table = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.input_table_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.Ticket table_to_add = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.table_to_add_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
-
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* AddTableRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const AddTableRequest& this_ = static_cast<const AddTableRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* AddTableRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const AddTableRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.AddTableRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket input_table = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.input_table_, this_._impl_.input_table_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.Ticket table_to_add = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.table_to_add_, this_._impl_.table_to_add_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.AddTableRequest)
+          return target;
+        }
+
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t AddTableRequest::ByteSizeLong(const MessageLite& base) {
+          const AddTableRequest& this_ = static_cast<const AddTableRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t AddTableRequest::ByteSizeLong() const {
+          const AddTableRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.AddTableRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.Ticket input_table = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.input_table_);
+            }
+            // .io.deephaven.proto.backplane.grpc.Ticket table_to_add = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.table_to_add_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void AddTableRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<AddTableRequest*>(&to_msg);
@@ -489,13 +543,21 @@ class AddTableResponse::_Internal {
 };
 
 AddTableResponse::AddTableResponse(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.AddTableResponse)
 }
 AddTableResponse::AddTableResponse(
     ::google::protobuf::Arena* arena,
     const AddTableResponse& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   AddTableResponse* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -504,25 +566,33 @@ AddTableResponse::AddTableResponse(
   // @@protoc_insertion_point(copy_constructor:io.deephaven.proto.backplane.grpc.AddTableResponse)
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-AddTableResponse::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(AddTableResponse, _impl_._cached_size_),
-              false,
-          },
-          &AddTableResponse::MergeImpl,
-          &AddTableResponse::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2finputtable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    AddTableResponse::_class_data_ = {
+        ::google::protobuf::internal::ZeroFieldsBase::ClassData{
+            &_AddTableResponse_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &AddTableResponse::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::internal::ZeroFieldsBase::GetDeleteImpl<AddTableResponse>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetNewImpl<AddTableResponse>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetClearImpl<AddTableResponse>(), &AddTableResponse::ByteSizeLong,
+                &AddTableResponse::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(AddTableResponse, _impl_._cached_size_),
+            false,
+        },
+        &AddTableResponse::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2finputtable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* AddTableResponse::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 0, 0, 0, 2> AddTableResponse::_table_ = {
@@ -536,7 +606,7 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> AddTableResponse::_table_ = {
     0,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_AddTableResponse_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -559,7 +629,6 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> AddTableResponse::_table_ = {
 
 
 
-
 ::google::protobuf::Metadata AddTableResponse::GetMetadata() const {
   return ::google::protobuf::internal::ZeroFieldsBase::GetMetadataImpl(GetClassData()->full());
 }
@@ -584,7 +653,11 @@ void DeleteTableRequest::clear_table_to_remove() {
   _impl_._has_bits_[0] &= ~0x00000002u;
 }
 DeleteTableRequest::DeleteTableRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.DeleteTableRequest)
 }
@@ -597,7 +670,11 @@ inline PROTOBUF_NDEBUG_INLINE DeleteTableRequest::Impl_::Impl_(
 DeleteTableRequest::DeleteTableRequest(
     ::google::protobuf::Arena* arena,
     const DeleteTableRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   DeleteTableRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -639,25 +716,33 @@ inline void DeleteTableRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-DeleteTableRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(DeleteTableRequest, _impl_._cached_size_),
-              false,
-          },
-          &DeleteTableRequest::MergeImpl,
-          &DeleteTableRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2finputtable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    DeleteTableRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_DeleteTableRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &DeleteTableRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<DeleteTableRequest>(),
+            ::google::protobuf::Message::GetNewImpl<DeleteTableRequest>(),
+            ::google::protobuf::Message::GetClearImpl<DeleteTableRequest>(), &DeleteTableRequest::ByteSizeLong,
+                &DeleteTableRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(DeleteTableRequest, _impl_._cached_size_),
+            false,
+        },
+        &DeleteTableRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2finputtable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* DeleteTableRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 2, 0, 2> DeleteTableRequest::_table_ = {
@@ -671,7 +756,7 @@ const ::_pbi::TcParseTable<1, 2, 2, 0, 2> DeleteTableRequest::_table_ = {
     2,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_DeleteTableRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -722,62 +807,76 @@ PROTOBUF_NOINLINE void DeleteTableRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* DeleteTableRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.DeleteTableRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket input_table = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.input_table_, _impl_.input_table_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.Ticket table_to_remove = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.table_to_remove_, _impl_.table_to_remove_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.DeleteTableRequest)
-  return target;
-}
-
-::size_t DeleteTableRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.DeleteTableRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.Ticket input_table = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.input_table_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.Ticket table_to_remove = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.table_to_remove_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
-
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* DeleteTableRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const DeleteTableRequest& this_ = static_cast<const DeleteTableRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* DeleteTableRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const DeleteTableRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.DeleteTableRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket input_table = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.input_table_, this_._impl_.input_table_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.Ticket table_to_remove = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.table_to_remove_, this_._impl_.table_to_remove_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.DeleteTableRequest)
+          return target;
+        }
+
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t DeleteTableRequest::ByteSizeLong(const MessageLite& base) {
+          const DeleteTableRequest& this_ = static_cast<const DeleteTableRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t DeleteTableRequest::ByteSizeLong() const {
+          const DeleteTableRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.DeleteTableRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.Ticket input_table = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.input_table_);
+            }
+            // .io.deephaven.proto.backplane.grpc.Ticket table_to_remove = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.table_to_remove_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void DeleteTableRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<DeleteTableRequest*>(&to_msg);
@@ -843,13 +942,21 @@ class DeleteTableResponse::_Internal {
 };
 
 DeleteTableResponse::DeleteTableResponse(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.DeleteTableResponse)
 }
 DeleteTableResponse::DeleteTableResponse(
     ::google::protobuf::Arena* arena,
     const DeleteTableResponse& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   DeleteTableResponse* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -858,25 +965,33 @@ DeleteTableResponse::DeleteTableResponse(
   // @@protoc_insertion_point(copy_constructor:io.deephaven.proto.backplane.grpc.DeleteTableResponse)
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-DeleteTableResponse::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(DeleteTableResponse, _impl_._cached_size_),
-              false,
-          },
-          &DeleteTableResponse::MergeImpl,
-          &DeleteTableResponse::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2finputtable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    DeleteTableResponse::_class_data_ = {
+        ::google::protobuf::internal::ZeroFieldsBase::ClassData{
+            &_DeleteTableResponse_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &DeleteTableResponse::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::internal::ZeroFieldsBase::GetDeleteImpl<DeleteTableResponse>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetNewImpl<DeleteTableResponse>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetClearImpl<DeleteTableResponse>(), &DeleteTableResponse::ByteSizeLong,
+                &DeleteTableResponse::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(DeleteTableResponse, _impl_._cached_size_),
+            false,
+        },
+        &DeleteTableResponse::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2finputtable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* DeleteTableResponse::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 0, 0, 0, 2> DeleteTableResponse::_table_ = {
@@ -890,7 +1005,7 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> DeleteTableResponse::_table_ = {
     0,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_DeleteTableResponse_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -913,7 +1028,6 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> DeleteTableResponse::_table_ = {
 
 
 
-
 ::google::protobuf::Metadata DeleteTableResponse::GetMetadata() const {
   return ::google::protobuf::internal::ZeroFieldsBase::GetMetadataImpl(GetClassData()->full());
 }
diff --git a/cpp-client/deephaven/dhclient/proto/deephaven/proto/inputtable.pb.h b/cpp-client/deephaven/dhclient/proto/deephaven/proto/inputtable.pb.h
index 6a9e8bc60e3..154359cc611 100644
--- a/cpp-client/deephaven/dhclient/proto/deephaven/proto/inputtable.pb.h
+++ b/cpp-client/deephaven/dhclient/proto/deephaven/proto/inputtable.pb.h
@@ -1,7 +1,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // NO CHECKED-IN PROTOBUF GENCODE
 // source: deephaven/proto/inputtable.proto
-// Protobuf C++ Version: 5.27.1
+// Protobuf C++ Version: 5.28.1
 
 #ifndef GOOGLE_PROTOBUF_INCLUDED_deephaven_2fproto_2finputtable_2eproto_2epb_2eh
 #define GOOGLE_PROTOBUF_INCLUDED_deephaven_2fproto_2finputtable_2eproto_2epb_2eh
@@ -12,7 +12,7 @@
 #include <utility>
 
 #include "google/protobuf/runtime_version.h"
-#if PROTOBUF_VERSION != 5027001
+#if PROTOBUF_VERSION != 5028001
 #error "Protobuf C++ gencode is built with an incompatible version of"
 #error "Protobuf C++ headers/runtime. See"
 #error "https://protobuf.dev/support/cross-version-runtime-guarantee/#cpp"
@@ -165,7 +165,7 @@ class DeleteTableResponse final : public ::google::protobuf::internal::ZeroField
 
   // implements Message ----------------------------------------------
 
-  DeleteTableResponse* New(::google::protobuf::Arena* arena = nullptr) const final {
+  DeleteTableResponse* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::internal::ZeroFieldsBase::DefaultConstruct<DeleteTableResponse>(arena);
   }
   using ::google::protobuf::internal::ZeroFieldsBase::CopyFrom;
@@ -192,7 +192,8 @@ class DeleteTableResponse final : public ::google::protobuf::internal::ZeroField
       : DeleteTableResponse(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const final;
+  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::internal::ZeroFieldsBase::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -307,7 +308,7 @@ class AddTableResponse final : public ::google::protobuf::internal::ZeroFieldsBa
 
   // implements Message ----------------------------------------------
 
-  AddTableResponse* New(::google::protobuf::Arena* arena = nullptr) const final {
+  AddTableResponse* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::internal::ZeroFieldsBase::DefaultConstruct<AddTableResponse>(arena);
   }
   using ::google::protobuf::internal::ZeroFieldsBase::CopyFrom;
@@ -334,7 +335,8 @@ class AddTableResponse final : public ::google::protobuf::internal::ZeroFieldsBa
       : AddTableResponse(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const final;
+  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::internal::ZeroFieldsBase::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -377,7 +379,7 @@ class DeleteTableRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.DeleteTableRequest) */ {
  public:
   inline DeleteTableRequest() : DeleteTableRequest(nullptr) {}
-  ~DeleteTableRequest() override;
+  ~DeleteTableRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR DeleteTableRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -450,7 +452,7 @@ class DeleteTableRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  DeleteTableRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  DeleteTableRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<DeleteTableRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -467,11 +469,27 @@ class DeleteTableRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -489,7 +507,8 @@ class DeleteTableRequest final : public ::google::protobuf::Message
       : DeleteTableRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -571,7 +590,7 @@ class AddTableRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.AddTableRequest) */ {
  public:
   inline AddTableRequest() : AddTableRequest(nullptr) {}
-  ~AddTableRequest() override;
+  ~AddTableRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR AddTableRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -644,7 +663,7 @@ class AddTableRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  AddTableRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  AddTableRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<AddTableRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -661,11 +680,27 @@ class AddTableRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -683,7 +718,8 @@ class AddTableRequest final : public ::google::protobuf::Message
       : AddTableRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
diff --git a/cpp-client/deephaven/dhclient/proto/deephaven/proto/object.pb.cc b/cpp-client/deephaven/dhclient/proto/deephaven/proto/object.pb.cc
index 91cf32b131c..ea5f444d72a 100644
--- a/cpp-client/deephaven/dhclient/proto/deephaven/proto/object.pb.cc
+++ b/cpp-client/deephaven/dhclient/proto/deephaven/proto/object.pb.cc
@@ -1,7 +1,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // NO CHECKED-IN PROTOBUF GENCODE
 // source: deephaven/proto/object.proto
-// Protobuf C++ Version: 5.27.1
+// Protobuf C++ Version: 5.28.1
 
 #include "deephaven/proto/object.pb.h"
 
@@ -28,8 +28,14 @@ namespace deephaven {
 namespace proto {
 namespace backplane {
 namespace grpc {
-      template <typename>
-PROTOBUF_CONSTEXPR BrowserNextResponse::BrowserNextResponse(::_pbi::ConstantInitialized) {}
+              template <typename>
+PROTOBUF_CONSTEXPR BrowserNextResponse::BrowserNextResponse(::_pbi::ConstantInitialized)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(_class_data_.base()){}
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::internal::ZeroFieldsBase() {
+}
+#endif  // PROTOBUF_CUSTOM_VTABLE
 struct BrowserNextResponseDefaultTypeInternal {
   PROTOBUF_CONSTEXPR BrowserNextResponseDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~BrowserNextResponseDefaultTypeInternal() {}
@@ -51,7 +57,13 @@ inline constexpr ServerData::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR ServerData::ServerData(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct ServerDataDefaultTypeInternal {
   PROTOBUF_CONSTEXPR ServerDataDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~ServerDataDefaultTypeInternal() {}
@@ -76,7 +88,13 @@ inline constexpr FetchObjectResponse::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR FetchObjectResponse::FetchObjectResponse(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct FetchObjectResponseDefaultTypeInternal {
   PROTOBUF_CONSTEXPR FetchObjectResponseDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~FetchObjectResponseDefaultTypeInternal() {}
@@ -95,7 +113,13 @@ inline constexpr FetchObjectRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR FetchObjectRequest::FetchObjectRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct FetchObjectRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR FetchObjectRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~FetchObjectRequestDefaultTypeInternal() {}
@@ -114,7 +138,13 @@ inline constexpr ConnectRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR ConnectRequest::ConnectRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct ConnectRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR ConnectRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~ConnectRequestDefaultTypeInternal() {}
@@ -136,7 +166,13 @@ inline constexpr ClientData::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR ClientData::ClientData(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct ClientDataDefaultTypeInternal {
   PROTOBUF_CONSTEXPR ClientDataDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~ClientDataDefaultTypeInternal() {}
@@ -156,7 +192,13 @@ inline constexpr StreamResponse::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR StreamResponse::StreamResponse(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct StreamResponseDefaultTypeInternal {
   PROTOBUF_CONSTEXPR StreamResponseDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~StreamResponseDefaultTypeInternal() {}
@@ -176,7 +218,13 @@ inline constexpr StreamRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR StreamRequest::StreamRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct StreamRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR StreamRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~StreamRequestDefaultTypeInternal() {}
@@ -385,7 +433,11 @@ void FetchObjectRequest::clear_source_id() {
   _impl_._has_bits_[0] &= ~0x00000001u;
 }
 FetchObjectRequest::FetchObjectRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.FetchObjectRequest)
 }
@@ -398,7 +450,11 @@ inline PROTOBUF_NDEBUG_INLINE FetchObjectRequest::Impl_::Impl_(
 FetchObjectRequest::FetchObjectRequest(
     ::google::protobuf::Arena* arena,
     const FetchObjectRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   FetchObjectRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -431,25 +487,33 @@ inline void FetchObjectRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-FetchObjectRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(FetchObjectRequest, _impl_._cached_size_),
-              false,
-          },
-          &FetchObjectRequest::MergeImpl,
-          &FetchObjectRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fobject_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    FetchObjectRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_FetchObjectRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &FetchObjectRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<FetchObjectRequest>(),
+            ::google::protobuf::Message::GetNewImpl<FetchObjectRequest>(),
+            ::google::protobuf::Message::GetClearImpl<FetchObjectRequest>(), &FetchObjectRequest::ByteSizeLong,
+                &FetchObjectRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(FetchObjectRequest, _impl_._cached_size_),
+            false,
+        },
+        &FetchObjectRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fobject_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* FetchObjectRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 1, 1, 0, 2> FetchObjectRequest::_table_ = {
@@ -463,7 +527,7 @@ const ::_pbi::TcParseTable<0, 1, 1, 0, 2> FetchObjectRequest::_table_ = {
     1,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_FetchObjectRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -501,47 +565,64 @@ PROTOBUF_NOINLINE void FetchObjectRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* FetchObjectRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.FetchObjectRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.TypedTicket source_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.source_id_, _impl_.source_id_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.FetchObjectRequest)
-  return target;
-}
-
-::size_t FetchObjectRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.FetchObjectRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  // .io.deephaven.proto.backplane.grpc.TypedTicket source_id = 1;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size +=
-        1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.source_id_);
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* FetchObjectRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const FetchObjectRequest& this_ = static_cast<const FetchObjectRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* FetchObjectRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const FetchObjectRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.FetchObjectRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.TypedTicket source_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.source_id_, this_._impl_.source_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.FetchObjectRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t FetchObjectRequest::ByteSizeLong(const MessageLite& base) {
+          const FetchObjectRequest& this_ = static_cast<const FetchObjectRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t FetchObjectRequest::ByteSizeLong() const {
+          const FetchObjectRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.FetchObjectRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+           {
+            // .io.deephaven.proto.backplane.grpc.TypedTicket source_id = 1;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.source_id_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void FetchObjectRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<FetchObjectRequest*>(&to_msg);
@@ -595,7 +676,11 @@ void FetchObjectResponse::clear_typed_export_ids() {
   _impl_.typed_export_ids_.Clear();
 }
 FetchObjectResponse::FetchObjectResponse(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.FetchObjectResponse)
 }
@@ -610,7 +695,11 @@ inline PROTOBUF_NDEBUG_INLINE FetchObjectResponse::Impl_::Impl_(
 FetchObjectResponse::FetchObjectResponse(
     ::google::protobuf::Arena* arena,
     const FetchObjectResponse& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   FetchObjectResponse* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -642,25 +731,33 @@ inline void FetchObjectResponse::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-FetchObjectResponse::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(FetchObjectResponse, _impl_._cached_size_),
-              false,
-          },
-          &FetchObjectResponse::MergeImpl,
-          &FetchObjectResponse::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fobject_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    FetchObjectResponse::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_FetchObjectResponse_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &FetchObjectResponse::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<FetchObjectResponse>(),
+            ::google::protobuf::Message::GetNewImpl<FetchObjectResponse>(),
+            ::google::protobuf::Message::GetClearImpl<FetchObjectResponse>(), &FetchObjectResponse::ByteSizeLong,
+                &FetchObjectResponse::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(FetchObjectResponse, _impl_._cached_size_),
+            false,
+        },
+        &FetchObjectResponse::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fobject_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* FetchObjectResponse::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 3, 1, 66, 2> FetchObjectResponse::_table_ = {
@@ -674,7 +771,7 @@ const ::_pbi::TcParseTable<2, 3, 1, 66, 2> FetchObjectResponse::_table_ = {
     3,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_FetchObjectResponse_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -725,76 +822,94 @@ PROTOBUF_NOINLINE void FetchObjectResponse::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* FetchObjectResponse::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.FetchObjectResponse)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // string type = 1;
-  if (!this->_internal_type().empty()) {
-    const std::string& _s = this->_internal_type();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.FetchObjectResponse.type");
-    target = stream->WriteStringMaybeAliased(1, _s, target);
-  }
-
-  // bytes data = 2;
-  if (!this->_internal_data().empty()) {
-    const std::string& _s = this->_internal_data();
-    target = stream->WriteBytesMaybeAliased(2, _s, target);
-  }
-
-  // repeated .io.deephaven.proto.backplane.grpc.TypedTicket typed_export_ids = 3;
-  for (unsigned i = 0, n = static_cast<unsigned>(
-                           this->_internal_typed_export_ids_size());
-       i < n; i++) {
-    const auto& repfield = this->_internal_typed_export_ids().Get(i);
-    target =
-        ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-            3, repfield, repfield.GetCachedSize(),
-            target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.FetchObjectResponse)
-  return target;
-}
-
-::size_t FetchObjectResponse::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.FetchObjectResponse)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated .io.deephaven.proto.backplane.grpc.TypedTicket typed_export_ids = 3;
-  total_size += 1UL * this->_internal_typed_export_ids_size();
-  for (const auto& msg : this->_internal_typed_export_ids()) {
-    total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
-  }
-  // string type = 1;
-  if (!this->_internal_type().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_type());
-  }
-
-  // bytes data = 2;
-  if (!this->_internal_data().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::BytesSize(
-                                    this->_internal_data());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* FetchObjectResponse::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const FetchObjectResponse& this_ = static_cast<const FetchObjectResponse&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* FetchObjectResponse::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const FetchObjectResponse& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.FetchObjectResponse)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // string type = 1;
+          if (!this_._internal_type().empty()) {
+            const std::string& _s = this_._internal_type();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.FetchObjectResponse.type");
+            target = stream->WriteStringMaybeAliased(1, _s, target);
+          }
+
+          // bytes data = 2;
+          if (!this_._internal_data().empty()) {
+            const std::string& _s = this_._internal_data();
+            target = stream->WriteBytesMaybeAliased(2, _s, target);
+          }
+
+          // repeated .io.deephaven.proto.backplane.grpc.TypedTicket typed_export_ids = 3;
+          for (unsigned i = 0, n = static_cast<unsigned>(
+                                   this_._internal_typed_export_ids_size());
+               i < n; i++) {
+            const auto& repfield = this_._internal_typed_export_ids().Get(i);
+            target =
+                ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                    3, repfield, repfield.GetCachedSize(),
+                    target, stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.FetchObjectResponse)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t FetchObjectResponse::ByteSizeLong(const MessageLite& base) {
+          const FetchObjectResponse& this_ = static_cast<const FetchObjectResponse&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t FetchObjectResponse::ByteSizeLong() const {
+          const FetchObjectResponse& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.FetchObjectResponse)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated .io.deephaven.proto.backplane.grpc.TypedTicket typed_export_ids = 3;
+             {
+              total_size += 1UL * this_._internal_typed_export_ids_size();
+              for (const auto& msg : this_._internal_typed_export_ids()) {
+                total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
+              }
+            }
+          }
+           {
+            // string type = 1;
+            if (!this_._internal_type().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_type());
+            }
+            // bytes data = 2;
+            if (!this_._internal_data().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::BytesSize(
+                                              this_._internal_data());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void FetchObjectResponse::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<FetchObjectResponse*>(&to_msg);
@@ -852,7 +967,11 @@ void ConnectRequest::clear_source_id() {
   _impl_._has_bits_[0] &= ~0x00000001u;
 }
 ConnectRequest::ConnectRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.ConnectRequest)
 }
@@ -865,7 +984,11 @@ inline PROTOBUF_NDEBUG_INLINE ConnectRequest::Impl_::Impl_(
 ConnectRequest::ConnectRequest(
     ::google::protobuf::Arena* arena,
     const ConnectRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   ConnectRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -898,25 +1021,33 @@ inline void ConnectRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-ConnectRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(ConnectRequest, _impl_._cached_size_),
-              false,
-          },
-          &ConnectRequest::MergeImpl,
-          &ConnectRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fobject_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    ConnectRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_ConnectRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &ConnectRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<ConnectRequest>(),
+            ::google::protobuf::Message::GetNewImpl<ConnectRequest>(),
+            ::google::protobuf::Message::GetClearImpl<ConnectRequest>(), &ConnectRequest::ByteSizeLong,
+                &ConnectRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(ConnectRequest, _impl_._cached_size_),
+            false,
+        },
+        &ConnectRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fobject_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* ConnectRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 1, 1, 0, 2> ConnectRequest::_table_ = {
@@ -930,7 +1061,7 @@ const ::_pbi::TcParseTable<0, 1, 1, 0, 2> ConnectRequest::_table_ = {
     1,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_ConnectRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -968,47 +1099,64 @@ PROTOBUF_NOINLINE void ConnectRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* ConnectRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.ConnectRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.TypedTicket source_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.source_id_, _impl_.source_id_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.ConnectRequest)
-  return target;
-}
-
-::size_t ConnectRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.ConnectRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  // .io.deephaven.proto.backplane.grpc.TypedTicket source_id = 1;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size +=
-        1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.source_id_);
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* ConnectRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const ConnectRequest& this_ = static_cast<const ConnectRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* ConnectRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const ConnectRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.ConnectRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.TypedTicket source_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.source_id_, this_._impl_.source_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.ConnectRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t ConnectRequest::ByteSizeLong(const MessageLite& base) {
+          const ConnectRequest& this_ = static_cast<const ConnectRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t ConnectRequest::ByteSizeLong() const {
+          const ConnectRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.ConnectRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+           {
+            // .io.deephaven.proto.backplane.grpc.TypedTicket source_id = 1;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.source_id_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void ConnectRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<ConnectRequest*>(&to_msg);
@@ -1062,7 +1210,11 @@ void ClientData::clear_references() {
   _impl_.references_.Clear();
 }
 ClientData::ClientData(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.ClientData)
 }
@@ -1076,7 +1228,11 @@ inline PROTOBUF_NDEBUG_INLINE ClientData::Impl_::Impl_(
 ClientData::ClientData(
     ::google::protobuf::Arena* arena,
     const ClientData& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   ClientData* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -1106,25 +1262,33 @@ inline void ClientData::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-ClientData::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(ClientData, _impl_._cached_size_),
-              false,
-          },
-          &ClientData::MergeImpl,
-          &ClientData::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fobject_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    ClientData::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_ClientData_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &ClientData::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<ClientData>(),
+            ::google::protobuf::Message::GetNewImpl<ClientData>(),
+            ::google::protobuf::Message::GetClearImpl<ClientData>(), &ClientData::ByteSizeLong,
+                &ClientData::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(ClientData, _impl_._cached_size_),
+            false,
+        },
+        &ClientData::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fobject_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* ClientData::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 1, 0, 2> ClientData::_table_ = {
@@ -1138,7 +1302,7 @@ const ::_pbi::TcParseTable<1, 2, 1, 0, 2> ClientData::_table_ = {
     2,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_ClientData_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -1178,62 +1342,81 @@ PROTOBUF_NOINLINE void ClientData::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* ClientData::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.ClientData)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // bytes payload = 1;
-  if (!this->_internal_payload().empty()) {
-    const std::string& _s = this->_internal_payload();
-    target = stream->WriteBytesMaybeAliased(1, _s, target);
-  }
-
-  // repeated .io.deephaven.proto.backplane.grpc.TypedTicket references = 2;
-  for (unsigned i = 0, n = static_cast<unsigned>(
-                           this->_internal_references_size());
-       i < n; i++) {
-    const auto& repfield = this->_internal_references().Get(i);
-    target =
-        ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-            2, repfield, repfield.GetCachedSize(),
-            target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.ClientData)
-  return target;
-}
-
-::size_t ClientData::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.ClientData)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated .io.deephaven.proto.backplane.grpc.TypedTicket references = 2;
-  total_size += 1UL * this->_internal_references_size();
-  for (const auto& msg : this->_internal_references()) {
-    total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
-  }
-  // bytes payload = 1;
-  if (!this->_internal_payload().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::BytesSize(
-                                    this->_internal_payload());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* ClientData::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const ClientData& this_ = static_cast<const ClientData&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* ClientData::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const ClientData& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.ClientData)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // bytes payload = 1;
+          if (!this_._internal_payload().empty()) {
+            const std::string& _s = this_._internal_payload();
+            target = stream->WriteBytesMaybeAliased(1, _s, target);
+          }
+
+          // repeated .io.deephaven.proto.backplane.grpc.TypedTicket references = 2;
+          for (unsigned i = 0, n = static_cast<unsigned>(
+                                   this_._internal_references_size());
+               i < n; i++) {
+            const auto& repfield = this_._internal_references().Get(i);
+            target =
+                ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                    2, repfield, repfield.GetCachedSize(),
+                    target, stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.ClientData)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t ClientData::ByteSizeLong(const MessageLite& base) {
+          const ClientData& this_ = static_cast<const ClientData&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t ClientData::ByteSizeLong() const {
+          const ClientData& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.ClientData)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated .io.deephaven.proto.backplane.grpc.TypedTicket references = 2;
+             {
+              total_size += 1UL * this_._internal_references_size();
+              for (const auto& msg : this_._internal_references()) {
+                total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
+              }
+            }
+          }
+           {
+            // bytes payload = 1;
+            if (!this_._internal_payload().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::BytesSize(
+                                              this_._internal_payload());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void ClientData::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<ClientData*>(&to_msg);
@@ -1282,7 +1465,11 @@ void ServerData::clear_exported_references() {
   _impl_.exported_references_.Clear();
 }
 ServerData::ServerData(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.ServerData)
 }
@@ -1296,7 +1483,11 @@ inline PROTOBUF_NDEBUG_INLINE ServerData::Impl_::Impl_(
 ServerData::ServerData(
     ::google::protobuf::Arena* arena,
     const ServerData& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   ServerData* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -1326,25 +1517,33 @@ inline void ServerData::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-ServerData::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(ServerData, _impl_._cached_size_),
-              false,
-          },
-          &ServerData::MergeImpl,
-          &ServerData::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fobject_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    ServerData::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_ServerData_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &ServerData::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<ServerData>(),
+            ::google::protobuf::Message::GetNewImpl<ServerData>(),
+            ::google::protobuf::Message::GetClearImpl<ServerData>(), &ServerData::ByteSizeLong,
+                &ServerData::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(ServerData, _impl_._cached_size_),
+            false,
+        },
+        &ServerData::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fobject_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* ServerData::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 1, 0, 2> ServerData::_table_ = {
@@ -1358,7 +1557,7 @@ const ::_pbi::TcParseTable<1, 2, 1, 0, 2> ServerData::_table_ = {
     2,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_ServerData_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -1398,62 +1597,81 @@ PROTOBUF_NOINLINE void ServerData::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* ServerData::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.ServerData)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // bytes payload = 1;
-  if (!this->_internal_payload().empty()) {
-    const std::string& _s = this->_internal_payload();
-    target = stream->WriteBytesMaybeAliased(1, _s, target);
-  }
-
-  // repeated .io.deephaven.proto.backplane.grpc.TypedTicket exported_references = 2;
-  for (unsigned i = 0, n = static_cast<unsigned>(
-                           this->_internal_exported_references_size());
-       i < n; i++) {
-    const auto& repfield = this->_internal_exported_references().Get(i);
-    target =
-        ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-            2, repfield, repfield.GetCachedSize(),
-            target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.ServerData)
-  return target;
-}
-
-::size_t ServerData::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.ServerData)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated .io.deephaven.proto.backplane.grpc.TypedTicket exported_references = 2;
-  total_size += 1UL * this->_internal_exported_references_size();
-  for (const auto& msg : this->_internal_exported_references()) {
-    total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
-  }
-  // bytes payload = 1;
-  if (!this->_internal_payload().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::BytesSize(
-                                    this->_internal_payload());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* ServerData::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const ServerData& this_ = static_cast<const ServerData&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* ServerData::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const ServerData& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.ServerData)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // bytes payload = 1;
+          if (!this_._internal_payload().empty()) {
+            const std::string& _s = this_._internal_payload();
+            target = stream->WriteBytesMaybeAliased(1, _s, target);
+          }
+
+          // repeated .io.deephaven.proto.backplane.grpc.TypedTicket exported_references = 2;
+          for (unsigned i = 0, n = static_cast<unsigned>(
+                                   this_._internal_exported_references_size());
+               i < n; i++) {
+            const auto& repfield = this_._internal_exported_references().Get(i);
+            target =
+                ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                    2, repfield, repfield.GetCachedSize(),
+                    target, stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.ServerData)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t ServerData::ByteSizeLong(const MessageLite& base) {
+          const ServerData& this_ = static_cast<const ServerData&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t ServerData::ByteSizeLong() const {
+          const ServerData& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.ServerData)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated .io.deephaven.proto.backplane.grpc.TypedTicket exported_references = 2;
+             {
+              total_size += 1UL * this_._internal_exported_references_size();
+              for (const auto& msg : this_._internal_exported_references()) {
+                total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
+              }
+            }
+          }
+           {
+            // bytes payload = 1;
+            if (!this_._internal_payload().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::BytesSize(
+                                              this_._internal_payload());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void ServerData::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<ServerData*>(&to_msg);
@@ -1526,7 +1744,11 @@ void StreamRequest::set_allocated_data(::io::deephaven::proto::backplane::grpc::
   // @@protoc_insertion_point(field_set_allocated:io.deephaven.proto.backplane.grpc.StreamRequest.data)
 }
 StreamRequest::StreamRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.StreamRequest)
 }
@@ -1540,7 +1762,11 @@ inline PROTOBUF_NDEBUG_INLINE StreamRequest::Impl_::Impl_(
 StreamRequest::StreamRequest(
     ::google::protobuf::Arena* arena,
     const StreamRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   StreamRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -1610,25 +1836,33 @@ void StreamRequest::clear_message() {
 }
 
 
-const ::google::protobuf::MessageLite::ClassData*
-StreamRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(StreamRequest, _impl_._cached_size_),
-              false,
-          },
-          &StreamRequest::MergeImpl,
-          &StreamRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fobject_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    StreamRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_StreamRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &StreamRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<StreamRequest>(),
+            ::google::protobuf::Message::GetNewImpl<StreamRequest>(),
+            ::google::protobuf::Message::GetClearImpl<StreamRequest>(), &StreamRequest::ByteSizeLong,
+                &StreamRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(StreamRequest, _impl_._cached_size_),
+            false,
+        },
+        &StreamRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fobject_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* StreamRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 2, 2, 0, 2> StreamRequest::_table_ = {
@@ -1642,7 +1876,7 @@ const ::_pbi::TcParseTable<0, 2, 2, 0, 2> StreamRequest::_table_ = {
     2,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_StreamRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -1677,64 +1911,80 @@ PROTOBUF_NOINLINE void StreamRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* StreamRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.StreamRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  switch (message_case()) {
-    case kConnect: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          1, *_impl_.message_.connect_, _impl_.message_.connect_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kData: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          2, *_impl_.message_.data_, _impl_.message_.data_->GetCachedSize(), target, stream);
-      break;
-    }
-    default:
-      break;
-  }
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.StreamRequest)
-  return target;
-}
-
-::size_t StreamRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.StreamRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  switch (message_case()) {
-    // .io.deephaven.proto.backplane.grpc.ConnectRequest connect = 1;
-    case kConnect: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.message_.connect_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.ClientData data = 2;
-    case kData: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.message_.data_);
-      break;
-    }
-    case MESSAGE_NOT_SET: {
-      break;
-    }
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* StreamRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const StreamRequest& this_ = static_cast<const StreamRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* StreamRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const StreamRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.StreamRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          switch (this_.message_case()) {
+            case kConnect: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  1, *this_._impl_.message_.connect_, this_._impl_.message_.connect_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kData: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  2, *this_._impl_.message_.data_, this_._impl_.message_.data_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            default:
+              break;
+          }
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.StreamRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t StreamRequest::ByteSizeLong(const MessageLite& base) {
+          const StreamRequest& this_ = static_cast<const StreamRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t StreamRequest::ByteSizeLong() const {
+          const StreamRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.StreamRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          switch (this_.message_case()) {
+            // .io.deephaven.proto.backplane.grpc.ConnectRequest connect = 1;
+            case kConnect: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.message_.connect_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.ClientData data = 2;
+            case kData: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.message_.data_);
+              break;
+            }
+            case MESSAGE_NOT_SET: {
+              break;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void StreamRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<StreamRequest*>(&to_msg);
@@ -1821,7 +2071,11 @@ void StreamResponse::set_allocated_data(::io::deephaven::proto::backplane::grpc:
   // @@protoc_insertion_point(field_set_allocated:io.deephaven.proto.backplane.grpc.StreamResponse.data)
 }
 StreamResponse::StreamResponse(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.StreamResponse)
 }
@@ -1835,7 +2089,11 @@ inline PROTOBUF_NDEBUG_INLINE StreamResponse::Impl_::Impl_(
 StreamResponse::StreamResponse(
     ::google::protobuf::Arena* arena,
     const StreamResponse& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   StreamResponse* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -1894,25 +2152,33 @@ void StreamResponse::clear_message() {
 }
 
 
-const ::google::protobuf::MessageLite::ClassData*
-StreamResponse::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(StreamResponse, _impl_._cached_size_),
-              false,
-          },
-          &StreamResponse::MergeImpl,
-          &StreamResponse::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fobject_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    StreamResponse::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_StreamResponse_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &StreamResponse::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<StreamResponse>(),
+            ::google::protobuf::Message::GetNewImpl<StreamResponse>(),
+            ::google::protobuf::Message::GetClearImpl<StreamResponse>(), &StreamResponse::ByteSizeLong,
+                &StreamResponse::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(StreamResponse, _impl_._cached_size_),
+            false,
+        },
+        &StreamResponse::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fobject_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* StreamResponse::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 1, 1, 0, 2> StreamResponse::_table_ = {
@@ -1926,7 +2192,7 @@ const ::_pbi::TcParseTable<0, 1, 1, 0, 2> StreamResponse::_table_ = {
     1,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_StreamResponse_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -1957,50 +2223,65 @@ PROTOBUF_NOINLINE void StreamResponse::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* StreamResponse::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.StreamResponse)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // .io.deephaven.proto.backplane.grpc.ServerData data = 1;
-  if (message_case() == kData) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.message_.data_, _impl_.message_.data_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.StreamResponse)
-  return target;
-}
-
-::size_t StreamResponse::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.StreamResponse)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  switch (message_case()) {
-    // .io.deephaven.proto.backplane.grpc.ServerData data = 1;
-    case kData: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.message_.data_);
-      break;
-    }
-    case MESSAGE_NOT_SET: {
-      break;
-    }
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* StreamResponse::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const StreamResponse& this_ = static_cast<const StreamResponse&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* StreamResponse::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const StreamResponse& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.StreamResponse)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // .io.deephaven.proto.backplane.grpc.ServerData data = 1;
+          if (this_.message_case() == kData) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.message_.data_, this_._impl_.message_.data_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.StreamResponse)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t StreamResponse::ByteSizeLong(const MessageLite& base) {
+          const StreamResponse& this_ = static_cast<const StreamResponse&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t StreamResponse::ByteSizeLong() const {
+          const StreamResponse& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.StreamResponse)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          switch (this_.message_case()) {
+            // .io.deephaven.proto.backplane.grpc.ServerData data = 1;
+            case kData: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.message_.data_);
+              break;
+            }
+            case MESSAGE_NOT_SET: {
+              break;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void StreamResponse::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<StreamResponse*>(&to_msg);
@@ -2063,13 +2344,21 @@ class BrowserNextResponse::_Internal {
 };
 
 BrowserNextResponse::BrowserNextResponse(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.BrowserNextResponse)
 }
 BrowserNextResponse::BrowserNextResponse(
     ::google::protobuf::Arena* arena,
     const BrowserNextResponse& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   BrowserNextResponse* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -2078,25 +2367,33 @@ BrowserNextResponse::BrowserNextResponse(
   // @@protoc_insertion_point(copy_constructor:io.deephaven.proto.backplane.grpc.BrowserNextResponse)
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-BrowserNextResponse::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(BrowserNextResponse, _impl_._cached_size_),
-              false,
-          },
-          &BrowserNextResponse::MergeImpl,
-          &BrowserNextResponse::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fobject_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    BrowserNextResponse::_class_data_ = {
+        ::google::protobuf::internal::ZeroFieldsBase::ClassData{
+            &_BrowserNextResponse_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &BrowserNextResponse::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::internal::ZeroFieldsBase::GetDeleteImpl<BrowserNextResponse>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetNewImpl<BrowserNextResponse>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetClearImpl<BrowserNextResponse>(), &BrowserNextResponse::ByteSizeLong,
+                &BrowserNextResponse::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(BrowserNextResponse, _impl_._cached_size_),
+            false,
+        },
+        &BrowserNextResponse::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fobject_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* BrowserNextResponse::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 0, 0, 0, 2> BrowserNextResponse::_table_ = {
@@ -2110,7 +2407,7 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> BrowserNextResponse::_table_ = {
     0,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_BrowserNextResponse_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -2133,7 +2430,6 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> BrowserNextResponse::_table_ = {
 
 
 
-
 ::google::protobuf::Metadata BrowserNextResponse::GetMetadata() const {
   return ::google::protobuf::internal::ZeroFieldsBase::GetMetadataImpl(GetClassData()->full());
 }
diff --git a/cpp-client/deephaven/dhclient/proto/deephaven/proto/object.pb.h b/cpp-client/deephaven/dhclient/proto/deephaven/proto/object.pb.h
index a11c001ba6c..8bd0766fac4 100644
--- a/cpp-client/deephaven/dhclient/proto/deephaven/proto/object.pb.h
+++ b/cpp-client/deephaven/dhclient/proto/deephaven/proto/object.pb.h
@@ -1,7 +1,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // NO CHECKED-IN PROTOBUF GENCODE
 // source: deephaven/proto/object.proto
-// Protobuf C++ Version: 5.27.1
+// Protobuf C++ Version: 5.28.1
 
 #ifndef GOOGLE_PROTOBUF_INCLUDED_deephaven_2fproto_2fobject_2eproto_2epb_2eh
 #define GOOGLE_PROTOBUF_INCLUDED_deephaven_2fproto_2fobject_2eproto_2epb_2eh
@@ -12,7 +12,7 @@
 #include <utility>
 
 #include "google/protobuf/runtime_version.h"
-#if PROTOBUF_VERSION != 5027001
+#if PROTOBUF_VERSION != 5028001
 #error "Protobuf C++ gencode is built with an incompatible version of"
 #error "Protobuf C++ headers/runtime. See"
 #error "https://protobuf.dev/support/cross-version-runtime-guarantee/#cpp"
@@ -177,7 +177,7 @@ class BrowserNextResponse final : public ::google::protobuf::internal::ZeroField
 
   // implements Message ----------------------------------------------
 
-  BrowserNextResponse* New(::google::protobuf::Arena* arena = nullptr) const final {
+  BrowserNextResponse* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::internal::ZeroFieldsBase::DefaultConstruct<BrowserNextResponse>(arena);
   }
   using ::google::protobuf::internal::ZeroFieldsBase::CopyFrom;
@@ -204,7 +204,8 @@ class BrowserNextResponse final : public ::google::protobuf::internal::ZeroField
       : BrowserNextResponse(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const final;
+  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::internal::ZeroFieldsBase::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -247,7 +248,7 @@ class ServerData final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.ServerData) */ {
  public:
   inline ServerData() : ServerData(nullptr) {}
-  ~ServerData() override;
+  ~ServerData() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR ServerData(
       ::google::protobuf::internal::ConstantInitialized);
@@ -320,7 +321,7 @@ class ServerData final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  ServerData* New(::google::protobuf::Arena* arena = nullptr) const final {
+  ServerData* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<ServerData>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -337,11 +338,27 @@ class ServerData final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -359,7 +376,8 @@ class ServerData final : public ::google::protobuf::Message
       : ServerData(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -443,7 +461,7 @@ class FetchObjectResponse final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.FetchObjectResponse) */ {
  public:
   inline FetchObjectResponse() : FetchObjectResponse(nullptr) {}
-  ~FetchObjectResponse() override;
+  ~FetchObjectResponse() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR FetchObjectResponse(
       ::google::protobuf::internal::ConstantInitialized);
@@ -516,7 +534,7 @@ class FetchObjectResponse final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  FetchObjectResponse* New(::google::protobuf::Arena* arena = nullptr) const final {
+  FetchObjectResponse* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<FetchObjectResponse>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -533,11 +551,27 @@ class FetchObjectResponse final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -555,7 +589,8 @@ class FetchObjectResponse final : public ::google::protobuf::Message
       : FetchObjectResponse(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -657,7 +692,7 @@ class FetchObjectRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.FetchObjectRequest) */ {
  public:
   inline FetchObjectRequest() : FetchObjectRequest(nullptr) {}
-  ~FetchObjectRequest() override;
+  ~FetchObjectRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR FetchObjectRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -730,7 +765,7 @@ class FetchObjectRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  FetchObjectRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  FetchObjectRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<FetchObjectRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -747,11 +782,27 @@ class FetchObjectRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -769,7 +820,8 @@ class FetchObjectRequest final : public ::google::protobuf::Message
       : FetchObjectRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -834,7 +886,7 @@ class ConnectRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.ConnectRequest) */ {
  public:
   inline ConnectRequest() : ConnectRequest(nullptr) {}
-  ~ConnectRequest() override;
+  ~ConnectRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR ConnectRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -907,7 +959,7 @@ class ConnectRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  ConnectRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  ConnectRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<ConnectRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -924,11 +976,27 @@ class ConnectRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -946,7 +1014,8 @@ class ConnectRequest final : public ::google::protobuf::Message
       : ConnectRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -1011,7 +1080,7 @@ class ClientData final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.ClientData) */ {
  public:
   inline ClientData() : ClientData(nullptr) {}
-  ~ClientData() override;
+  ~ClientData() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR ClientData(
       ::google::protobuf::internal::ConstantInitialized);
@@ -1084,7 +1153,7 @@ class ClientData final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  ClientData* New(::google::protobuf::Arena* arena = nullptr) const final {
+  ClientData* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<ClientData>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -1101,11 +1170,27 @@ class ClientData final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -1123,7 +1208,8 @@ class ClientData final : public ::google::protobuf::Message
       : ClientData(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -1207,7 +1293,7 @@ class StreamResponse final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.StreamResponse) */ {
  public:
   inline StreamResponse() : StreamResponse(nullptr) {}
-  ~StreamResponse() override;
+  ~StreamResponse() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR StreamResponse(
       ::google::protobuf::internal::ConstantInitialized);
@@ -1284,7 +1370,7 @@ class StreamResponse final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  StreamResponse* New(::google::protobuf::Arena* arena = nullptr) const final {
+  StreamResponse* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<StreamResponse>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -1301,11 +1387,27 @@ class StreamResponse final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -1323,7 +1425,8 @@ class StreamResponse final : public ::google::protobuf::Message
       : StreamResponse(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -1401,7 +1504,7 @@ class StreamRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.StreamRequest) */ {
  public:
   inline StreamRequest() : StreamRequest(nullptr) {}
-  ~StreamRequest() override;
+  ~StreamRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR StreamRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -1479,7 +1582,7 @@ class StreamRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  StreamRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  StreamRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<StreamRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -1496,11 +1599,27 @@ class StreamRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -1518,7 +1637,8 @@ class StreamRequest final : public ::google::protobuf::Message
       : StreamRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
diff --git a/cpp-client/deephaven/dhclient/proto/deephaven/proto/partitionedtable.pb.cc b/cpp-client/deephaven/dhclient/proto/deephaven/proto/partitionedtable.pb.cc
index eac1309edd7..abe19081fba 100644
--- a/cpp-client/deephaven/dhclient/proto/deephaven/proto/partitionedtable.pb.cc
+++ b/cpp-client/deephaven/dhclient/proto/deephaven/proto/partitionedtable.pb.cc
@@ -1,7 +1,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // NO CHECKED-IN PROTOBUF GENCODE
 // source: deephaven/proto/partitionedtable.proto
-// Protobuf C++ Version: 5.27.1
+// Protobuf C++ Version: 5.28.1
 
 #include "deephaven/proto/partitionedtable.pb.h"
 
@@ -44,7 +44,13 @@ inline constexpr PartitionedTableDescriptor::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR PartitionedTableDescriptor::PartitionedTableDescriptor(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct PartitionedTableDescriptorDefaultTypeInternal {
   PROTOBUF_CONSTEXPR PartitionedTableDescriptorDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~PartitionedTableDescriptorDefaultTypeInternal() {}
@@ -55,8 +61,14 @@ struct PartitionedTableDescriptorDefaultTypeInternal {
 
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT
     PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 PartitionedTableDescriptorDefaultTypeInternal _PartitionedTableDescriptor_default_instance_;
-      template <typename>
-PROTOBUF_CONSTEXPR PartitionByResponse::PartitionByResponse(::_pbi::ConstantInitialized) {}
+              template <typename>
+PROTOBUF_CONSTEXPR PartitionByResponse::PartitionByResponse(::_pbi::ConstantInitialized)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(_class_data_.base()){}
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::internal::ZeroFieldsBase() {
+}
+#endif  // PROTOBUF_CUSTOM_VTABLE
 struct PartitionByResponseDefaultTypeInternal {
   PROTOBUF_CONSTEXPR PartitionByResponseDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~PartitionByResponseDefaultTypeInternal() {}
@@ -78,7 +90,13 @@ inline constexpr PartitionByRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR PartitionByRequest::PartitionByRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct PartitionByRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR PartitionByRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~PartitionByRequestDefaultTypeInternal() {}
@@ -98,7 +116,13 @@ inline constexpr MergeRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR MergeRequest::MergeRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct MergeRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR MergeRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~MergeRequestDefaultTypeInternal() {}
@@ -119,7 +143,13 @@ inline constexpr GetTableRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR GetTableRequest::GetTableRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct GetTableRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR GetTableRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~GetTableRequestDefaultTypeInternal() {}
@@ -309,7 +339,11 @@ void PartitionByRequest::clear_result_id() {
   _impl_._has_bits_[0] &= ~0x00000002u;
 }
 PartitionByRequest::PartitionByRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.PartitionByRequest)
 }
@@ -323,7 +357,11 @@ inline PROTOBUF_NDEBUG_INLINE PartitionByRequest::Impl_::Impl_(
 PartitionByRequest::PartitionByRequest(
     ::google::protobuf::Arena* arena,
     const PartitionByRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   PartitionByRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -367,25 +405,33 @@ inline void PartitionByRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-PartitionByRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(PartitionByRequest, _impl_._cached_size_),
-              false,
-          },
-          &PartitionByRequest::MergeImpl,
-          &PartitionByRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fpartitionedtable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    PartitionByRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_PartitionByRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &PartitionByRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<PartitionByRequest>(),
+            ::google::protobuf::Message::GetNewImpl<PartitionByRequest>(),
+            ::google::protobuf::Message::GetClearImpl<PartitionByRequest>(), &PartitionByRequest::ByteSizeLong,
+                &PartitionByRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(PartitionByRequest, _impl_._cached_size_),
+            false,
+        },
+        &PartitionByRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fpartitionedtable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* PartitionByRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 4, 2, 77, 2> PartitionByRequest::_table_ = {
@@ -399,7 +445,7 @@ const ::_pbi::TcParseTable<2, 4, 2, 77, 2> PartitionByRequest::_table_ = {
     4,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_PartitionByRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -467,88 +513,108 @@ PROTOBUF_NOINLINE void PartitionByRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* PartitionByRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.PartitionByRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket table_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.table_id_, _impl_.table_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.Ticket result_id = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.result_id_, _impl_.result_id_->GetCachedSize(), target, stream);
-  }
-
-  // repeated string key_column_names = 3;
-  for (int i = 0, n = this->_internal_key_column_names_size(); i < n; ++i) {
-    const auto& s = this->_internal_key_column_names().Get(i);
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.PartitionByRequest.key_column_names");
-    target = stream->WriteString(3, s, target);
-  }
-
-  // bool drop_keys = 4;
-  if (this->_internal_drop_keys() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        4, this->_internal_drop_keys(), target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.PartitionByRequest)
-  return target;
-}
-
-::size_t PartitionByRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.PartitionByRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated string key_column_names = 3;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_key_column_names().size());
-  for (int i = 0, n = _internal_key_column_names().size(); i < n; ++i) {
-    total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
-        _internal_key_column_names().Get(i));
-  }
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.Ticket table_id = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.table_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.Ticket result_id = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.result_id_);
-    }
-
-  }
-  // bool drop_keys = 4;
-  if (this->_internal_drop_keys() != 0) {
-    total_size += 2;
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
-
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* PartitionByRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const PartitionByRequest& this_ = static_cast<const PartitionByRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* PartitionByRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const PartitionByRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.PartitionByRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket table_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.table_id_, this_._impl_.table_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.Ticket result_id = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.result_id_, this_._impl_.result_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // repeated string key_column_names = 3;
+          for (int i = 0, n = this_._internal_key_column_names_size(); i < n; ++i) {
+            const auto& s = this_._internal_key_column_names().Get(i);
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.PartitionByRequest.key_column_names");
+            target = stream->WriteString(3, s, target);
+          }
+
+          // bool drop_keys = 4;
+          if (this_._internal_drop_keys() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                4, this_._internal_drop_keys(), target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.PartitionByRequest)
+          return target;
+        }
+
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t PartitionByRequest::ByteSizeLong(const MessageLite& base) {
+          const PartitionByRequest& this_ = static_cast<const PartitionByRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t PartitionByRequest::ByteSizeLong() const {
+          const PartitionByRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.PartitionByRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated string key_column_names = 3;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_key_column_names().size());
+              for (int i = 0, n = this_._internal_key_column_names().size(); i < n; ++i) {
+                total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+                    this_._internal_key_column_names().Get(i));
+              }
+            }
+          }
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.Ticket table_id = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.table_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.Ticket result_id = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.result_id_);
+            }
+          }
+           {
+            // bool drop_keys = 4;
+            if (this_._internal_drop_keys() != 0) {
+              total_size += 2;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void PartitionByRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<PartitionByRequest*>(&to_msg);
@@ -619,13 +685,21 @@ class PartitionByResponse::_Internal {
 };
 
 PartitionByResponse::PartitionByResponse(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.PartitionByResponse)
 }
 PartitionByResponse::PartitionByResponse(
     ::google::protobuf::Arena* arena,
     const PartitionByResponse& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   PartitionByResponse* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -634,25 +708,33 @@ PartitionByResponse::PartitionByResponse(
   // @@protoc_insertion_point(copy_constructor:io.deephaven.proto.backplane.grpc.PartitionByResponse)
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-PartitionByResponse::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(PartitionByResponse, _impl_._cached_size_),
-              false,
-          },
-          &PartitionByResponse::MergeImpl,
-          &PartitionByResponse::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fpartitionedtable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    PartitionByResponse::_class_data_ = {
+        ::google::protobuf::internal::ZeroFieldsBase::ClassData{
+            &_PartitionByResponse_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &PartitionByResponse::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::internal::ZeroFieldsBase::GetDeleteImpl<PartitionByResponse>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetNewImpl<PartitionByResponse>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetClearImpl<PartitionByResponse>(), &PartitionByResponse::ByteSizeLong,
+                &PartitionByResponse::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(PartitionByResponse, _impl_._cached_size_),
+            false,
+        },
+        &PartitionByResponse::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fpartitionedtable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* PartitionByResponse::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 0, 0, 0, 2> PartitionByResponse::_table_ = {
@@ -666,7 +748,7 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> PartitionByResponse::_table_ = {
     0,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_PartitionByResponse_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -689,7 +771,6 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> PartitionByResponse::_table_ = {
 
 
 
-
 ::google::protobuf::Metadata PartitionByResponse::GetMetadata() const {
   return ::google::protobuf::internal::ZeroFieldsBase::GetMetadataImpl(GetClassData()->full());
 }
@@ -714,7 +795,11 @@ void MergeRequest::clear_result_id() {
   _impl_._has_bits_[0] &= ~0x00000002u;
 }
 MergeRequest::MergeRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.MergeRequest)
 }
@@ -727,7 +812,11 @@ inline PROTOBUF_NDEBUG_INLINE MergeRequest::Impl_::Impl_(
 MergeRequest::MergeRequest(
     ::google::protobuf::Arena* arena,
     const MergeRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   MergeRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -769,25 +858,33 @@ inline void MergeRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-MergeRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(MergeRequest, _impl_._cached_size_),
-              false,
-          },
-          &MergeRequest::MergeImpl,
-          &MergeRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fpartitionedtable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    MergeRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_MergeRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &MergeRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<MergeRequest>(),
+            ::google::protobuf::Message::GetNewImpl<MergeRequest>(),
+            ::google::protobuf::Message::GetClearImpl<MergeRequest>(), &MergeRequest::ByteSizeLong,
+                &MergeRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(MergeRequest, _impl_._cached_size_),
+            false,
+        },
+        &MergeRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fpartitionedtable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* MergeRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 2, 0, 2> MergeRequest::_table_ = {
@@ -801,7 +898,7 @@ const ::_pbi::TcParseTable<1, 2, 2, 0, 2> MergeRequest::_table_ = {
     2,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_MergeRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -852,62 +949,76 @@ PROTOBUF_NOINLINE void MergeRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* MergeRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.MergeRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket partitioned_table = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.partitioned_table_, _impl_.partitioned_table_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.Ticket result_id = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.result_id_, _impl_.result_id_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.MergeRequest)
-  return target;
-}
-
-::size_t MergeRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.MergeRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.Ticket partitioned_table = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.partitioned_table_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.Ticket result_id = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.result_id_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
-
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* MergeRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const MergeRequest& this_ = static_cast<const MergeRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* MergeRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const MergeRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.MergeRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket partitioned_table = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.partitioned_table_, this_._impl_.partitioned_table_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.Ticket result_id = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.result_id_, this_._impl_.result_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.MergeRequest)
+          return target;
+        }
+
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t MergeRequest::ByteSizeLong(const MessageLite& base) {
+          const MergeRequest& this_ = static_cast<const MergeRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t MergeRequest::ByteSizeLong() const {
+          const MergeRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.MergeRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.Ticket partitioned_table = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.partitioned_table_);
+            }
+            // .io.deephaven.proto.backplane.grpc.Ticket result_id = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.result_id_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void MergeRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<MergeRequest*>(&to_msg);
@@ -992,7 +1103,11 @@ void GetTableRequest::clear_result_id() {
   _impl_._has_bits_[0] &= ~0x00000004u;
 }
 GetTableRequest::GetTableRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.GetTableRequest)
 }
@@ -1005,7 +1120,11 @@ inline PROTOBUF_NDEBUG_INLINE GetTableRequest::Impl_::Impl_(
 GetTableRequest::GetTableRequest(
     ::google::protobuf::Arena* arena,
     const GetTableRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   GetTableRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -1051,25 +1170,33 @@ inline void GetTableRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-GetTableRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(GetTableRequest, _impl_._cached_size_),
-              false,
-          },
-          &GetTableRequest::MergeImpl,
-          &GetTableRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fpartitionedtable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    GetTableRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_GetTableRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &GetTableRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<GetTableRequest>(),
+            ::google::protobuf::Message::GetNewImpl<GetTableRequest>(),
+            ::google::protobuf::Message::GetClearImpl<GetTableRequest>(), &GetTableRequest::ByteSizeLong,
+                &GetTableRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(GetTableRequest, _impl_._cached_size_),
+            false,
+        },
+        &GetTableRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fpartitionedtable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* GetTableRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 3, 3, 0, 2> GetTableRequest::_table_ = {
@@ -1083,7 +1210,7 @@ const ::_pbi::TcParseTable<2, 3, 3, 0, 2> GetTableRequest::_table_ = {
     3,  // num_field_entries
     3,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_GetTableRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -1146,74 +1273,88 @@ PROTOBUF_NOINLINE void GetTableRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* GetTableRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.GetTableRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket partitioned_table = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.partitioned_table_, _impl_.partitioned_table_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.Ticket key_table_ticket = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.key_table_ticket_, _impl_.key_table_ticket_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.Ticket result_id = 4;
-  if (cached_has_bits & 0x00000004u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        4, *_impl_.result_id_, _impl_.result_id_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.GetTableRequest)
-  return target;
-}
-
-::size_t GetTableRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.GetTableRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000007u) {
-    // .io.deephaven.proto.backplane.grpc.Ticket partitioned_table = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.partitioned_table_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.Ticket key_table_ticket = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.key_table_ticket_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.Ticket result_id = 4;
-    if (cached_has_bits & 0x00000004u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.result_id_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
-
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* GetTableRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const GetTableRequest& this_ = static_cast<const GetTableRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* GetTableRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const GetTableRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.GetTableRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket partitioned_table = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.partitioned_table_, this_._impl_.partitioned_table_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.Ticket key_table_ticket = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.key_table_ticket_, this_._impl_.key_table_ticket_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.Ticket result_id = 4;
+          if (cached_has_bits & 0x00000004u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                4, *this_._impl_.result_id_, this_._impl_.result_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.GetTableRequest)
+          return target;
+        }
+
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t GetTableRequest::ByteSizeLong(const MessageLite& base) {
+          const GetTableRequest& this_ = static_cast<const GetTableRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t GetTableRequest::ByteSizeLong() const {
+          const GetTableRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.GetTableRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000007u) {
+            // .io.deephaven.proto.backplane.grpc.Ticket partitioned_table = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.partitioned_table_);
+            }
+            // .io.deephaven.proto.backplane.grpc.Ticket key_table_ticket = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.key_table_ticket_);
+            }
+            // .io.deephaven.proto.backplane.grpc.Ticket result_id = 4;
+            if (cached_has_bits & 0x00000004u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.result_id_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void GetTableRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<GetTableRequest*>(&to_msg);
@@ -1288,7 +1429,11 @@ class PartitionedTableDescriptor::_Internal {
 };
 
 PartitionedTableDescriptor::PartitionedTableDescriptor(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.PartitionedTableDescriptor)
 }
@@ -1303,7 +1448,11 @@ inline PROTOBUF_NDEBUG_INLINE PartitionedTableDescriptor::Impl_::Impl_(
 PartitionedTableDescriptor::PartitionedTableDescriptor(
     ::google::protobuf::Arena* arena,
     const PartitionedTableDescriptor& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   PartitionedTableDescriptor* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -1348,25 +1497,33 @@ inline void PartitionedTableDescriptor::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-PartitionedTableDescriptor::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(PartitionedTableDescriptor, _impl_._cached_size_),
-              false,
-          },
-          &PartitionedTableDescriptor::MergeImpl,
-          &PartitionedTableDescriptor::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fpartitionedtable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    PartitionedTableDescriptor::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_PartitionedTableDescriptor_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &PartitionedTableDescriptor::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<PartitionedTableDescriptor>(),
+            ::google::protobuf::Message::GetNewImpl<PartitionedTableDescriptor>(),
+            ::google::protobuf::Message::GetClearImpl<PartitionedTableDescriptor>(), &PartitionedTableDescriptor::ByteSizeLong,
+                &PartitionedTableDescriptor::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(PartitionedTableDescriptor, _impl_._cached_size_),
+            false,
+        },
+        &PartitionedTableDescriptor::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fpartitionedtable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* PartitionedTableDescriptor::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<3, 5, 0, 108, 2> PartitionedTableDescriptor::_table_ = {
@@ -1380,7 +1537,7 @@ const ::_pbi::TcParseTable<3, 5, 0, 108, 2> PartitionedTableDescriptor::_table_
     5,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_PartitionedTableDescriptor_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -1449,98 +1606,115 @@ PROTOBUF_NOINLINE void PartitionedTableDescriptor::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* PartitionedTableDescriptor::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.PartitionedTableDescriptor)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // repeated string key_column_names = 1;
-  for (int i = 0, n = this->_internal_key_column_names_size(); i < n; ++i) {
-    const auto& s = this->_internal_key_column_names().Get(i);
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.PartitionedTableDescriptor.key_column_names");
-    target = stream->WriteString(1, s, target);
-  }
-
-  // bool unique_keys = 2;
-  if (this->_internal_unique_keys() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        2, this->_internal_unique_keys(), target);
-  }
-
-  // bytes constituent_definition_schema = 3;
-  if (!this->_internal_constituent_definition_schema().empty()) {
-    const std::string& _s = this->_internal_constituent_definition_schema();
-    target = stream->WriteBytesMaybeAliased(3, _s, target);
-  }
-
-  // string constituent_column_name = 4;
-  if (!this->_internal_constituent_column_name().empty()) {
-    const std::string& _s = this->_internal_constituent_column_name();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.PartitionedTableDescriptor.constituent_column_name");
-    target = stream->WriteStringMaybeAliased(4, _s, target);
-  }
-
-  // bool constituent_changes_permitted = 5;
-  if (this->_internal_constituent_changes_permitted() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        5, this->_internal_constituent_changes_permitted(), target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.PartitionedTableDescriptor)
-  return target;
-}
-
-::size_t PartitionedTableDescriptor::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.PartitionedTableDescriptor)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated string key_column_names = 1;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_key_column_names().size());
-  for (int i = 0, n = _internal_key_column_names().size(); i < n; ++i) {
-    total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
-        _internal_key_column_names().Get(i));
-  }
-  // bytes constituent_definition_schema = 3;
-  if (!this->_internal_constituent_definition_schema().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::BytesSize(
-                                    this->_internal_constituent_definition_schema());
-  }
-
-  // string constituent_column_name = 4;
-  if (!this->_internal_constituent_column_name().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_constituent_column_name());
-  }
-
-  // bool unique_keys = 2;
-  if (this->_internal_unique_keys() != 0) {
-    total_size += 2;
-  }
-
-  // bool constituent_changes_permitted = 5;
-  if (this->_internal_constituent_changes_permitted() != 0) {
-    total_size += 2;
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
-
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* PartitionedTableDescriptor::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const PartitionedTableDescriptor& this_ = static_cast<const PartitionedTableDescriptor&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* PartitionedTableDescriptor::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const PartitionedTableDescriptor& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.PartitionedTableDescriptor)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // repeated string key_column_names = 1;
+          for (int i = 0, n = this_._internal_key_column_names_size(); i < n; ++i) {
+            const auto& s = this_._internal_key_column_names().Get(i);
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.PartitionedTableDescriptor.key_column_names");
+            target = stream->WriteString(1, s, target);
+          }
+
+          // bool unique_keys = 2;
+          if (this_._internal_unique_keys() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                2, this_._internal_unique_keys(), target);
+          }
+
+          // bytes constituent_definition_schema = 3;
+          if (!this_._internal_constituent_definition_schema().empty()) {
+            const std::string& _s = this_._internal_constituent_definition_schema();
+            target = stream->WriteBytesMaybeAliased(3, _s, target);
+          }
+
+          // string constituent_column_name = 4;
+          if (!this_._internal_constituent_column_name().empty()) {
+            const std::string& _s = this_._internal_constituent_column_name();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.PartitionedTableDescriptor.constituent_column_name");
+            target = stream->WriteStringMaybeAliased(4, _s, target);
+          }
+
+          // bool constituent_changes_permitted = 5;
+          if (this_._internal_constituent_changes_permitted() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                5, this_._internal_constituent_changes_permitted(), target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.PartitionedTableDescriptor)
+          return target;
+        }
+
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t PartitionedTableDescriptor::ByteSizeLong(const MessageLite& base) {
+          const PartitionedTableDescriptor& this_ = static_cast<const PartitionedTableDescriptor&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t PartitionedTableDescriptor::ByteSizeLong() const {
+          const PartitionedTableDescriptor& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.PartitionedTableDescriptor)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated string key_column_names = 1;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_key_column_names().size());
+              for (int i = 0, n = this_._internal_key_column_names().size(); i < n; ++i) {
+                total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+                    this_._internal_key_column_names().Get(i));
+              }
+            }
+          }
+           {
+            // bytes constituent_definition_schema = 3;
+            if (!this_._internal_constituent_definition_schema().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::BytesSize(
+                                              this_._internal_constituent_definition_schema());
+            }
+            // string constituent_column_name = 4;
+            if (!this_._internal_constituent_column_name().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_constituent_column_name());
+            }
+            // bool unique_keys = 2;
+            if (this_._internal_unique_keys() != 0) {
+              total_size += 2;
+            }
+            // bool constituent_changes_permitted = 5;
+            if (this_._internal_constituent_changes_permitted() != 0) {
+              total_size += 2;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void PartitionedTableDescriptor::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<PartitionedTableDescriptor*>(&to_msg);
diff --git a/cpp-client/deephaven/dhclient/proto/deephaven/proto/partitionedtable.pb.h b/cpp-client/deephaven/dhclient/proto/deephaven/proto/partitionedtable.pb.h
index 955fb148bb7..079668eaba1 100644
--- a/cpp-client/deephaven/dhclient/proto/deephaven/proto/partitionedtable.pb.h
+++ b/cpp-client/deephaven/dhclient/proto/deephaven/proto/partitionedtable.pb.h
@@ -1,7 +1,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // NO CHECKED-IN PROTOBUF GENCODE
 // source: deephaven/proto/partitionedtable.proto
-// Protobuf C++ Version: 5.27.1
+// Protobuf C++ Version: 5.28.1
 
 #ifndef GOOGLE_PROTOBUF_INCLUDED_deephaven_2fproto_2fpartitionedtable_2eproto_2epb_2eh
 #define GOOGLE_PROTOBUF_INCLUDED_deephaven_2fproto_2fpartitionedtable_2eproto_2epb_2eh
@@ -12,7 +12,7 @@
 #include <utility>
 
 #include "google/protobuf/runtime_version.h"
-#if PROTOBUF_VERSION != 5027001
+#if PROTOBUF_VERSION != 5028001
 #error "Protobuf C++ gencode is built with an incompatible version of"
 #error "Protobuf C++ headers/runtime. See"
 #error "https://protobuf.dev/support/cross-version-runtime-guarantee/#cpp"
@@ -97,7 +97,7 @@ class PartitionedTableDescriptor final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.PartitionedTableDescriptor) */ {
  public:
   inline PartitionedTableDescriptor() : PartitionedTableDescriptor(nullptr) {}
-  ~PartitionedTableDescriptor() override;
+  ~PartitionedTableDescriptor() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR PartitionedTableDescriptor(
       ::google::protobuf::internal::ConstantInitialized);
@@ -170,7 +170,7 @@ class PartitionedTableDescriptor final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  PartitionedTableDescriptor* New(::google::protobuf::Arena* arena = nullptr) const final {
+  PartitionedTableDescriptor* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<PartitionedTableDescriptor>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -187,11 +187,27 @@ class PartitionedTableDescriptor final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -209,7 +225,8 @@ class PartitionedTableDescriptor final : public ::google::protobuf::Message
       : PartitionedTableDescriptor(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -232,17 +249,11 @@ class PartitionedTableDescriptor final : public ::google::protobuf::Message
   void clear_key_column_names() ;
   const std::string& key_column_names(int index) const;
   std::string* mutable_key_column_names(int index);
-  void set_key_column_names(int index, const std::string& value);
-  void set_key_column_names(int index, std::string&& value);
-  void set_key_column_names(int index, const char* value);
-  void set_key_column_names(int index, const char* value, std::size_t size);
-  void set_key_column_names(int index, absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void set_key_column_names(int index, Arg_&& value, Args_... args);
   std::string* add_key_column_names();
-  void add_key_column_names(const std::string& value);
-  void add_key_column_names(std::string&& value);
-  void add_key_column_names(const char* value);
-  void add_key_column_names(const char* value, std::size_t size);
-  void add_key_column_names(absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void add_key_column_names(Arg_&& value, Args_... args);
   const ::google::protobuf::RepeatedPtrField<std::string>& key_column_names() const;
   ::google::protobuf::RepeatedPtrField<std::string>* mutable_key_column_names();
 
@@ -418,7 +429,7 @@ class PartitionByResponse final : public ::google::protobuf::internal::ZeroField
 
   // implements Message ----------------------------------------------
 
-  PartitionByResponse* New(::google::protobuf::Arena* arena = nullptr) const final {
+  PartitionByResponse* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::internal::ZeroFieldsBase::DefaultConstruct<PartitionByResponse>(arena);
   }
   using ::google::protobuf::internal::ZeroFieldsBase::CopyFrom;
@@ -445,7 +456,8 @@ class PartitionByResponse final : public ::google::protobuf::internal::ZeroField
       : PartitionByResponse(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const final;
+  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::internal::ZeroFieldsBase::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -488,7 +500,7 @@ class PartitionByRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.PartitionByRequest) */ {
  public:
   inline PartitionByRequest() : PartitionByRequest(nullptr) {}
-  ~PartitionByRequest() override;
+  ~PartitionByRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR PartitionByRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -561,7 +573,7 @@ class PartitionByRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  PartitionByRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  PartitionByRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<PartitionByRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -578,11 +590,27 @@ class PartitionByRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -600,7 +628,8 @@ class PartitionByRequest final : public ::google::protobuf::Message
       : PartitionByRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -622,17 +651,11 @@ class PartitionByRequest final : public ::google::protobuf::Message
   void clear_key_column_names() ;
   const std::string& key_column_names(int index) const;
   std::string* mutable_key_column_names(int index);
-  void set_key_column_names(int index, const std::string& value);
-  void set_key_column_names(int index, std::string&& value);
-  void set_key_column_names(int index, const char* value);
-  void set_key_column_names(int index, const char* value, std::size_t size);
-  void set_key_column_names(int index, absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void set_key_column_names(int index, Arg_&& value, Args_... args);
   std::string* add_key_column_names();
-  void add_key_column_names(const std::string& value);
-  void add_key_column_names(std::string&& value);
-  void add_key_column_names(const char* value);
-  void add_key_column_names(const char* value, std::size_t size);
-  void add_key_column_names(absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void add_key_column_names(Arg_&& value, Args_... args);
   const ::google::protobuf::RepeatedPtrField<std::string>& key_column_names() const;
   ::google::protobuf::RepeatedPtrField<std::string>* mutable_key_column_names();
 
@@ -724,7 +747,7 @@ class MergeRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.MergeRequest) */ {
  public:
   inline MergeRequest() : MergeRequest(nullptr) {}
-  ~MergeRequest() override;
+  ~MergeRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR MergeRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -797,7 +820,7 @@ class MergeRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  MergeRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  MergeRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<MergeRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -814,11 +837,27 @@ class MergeRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -836,7 +875,8 @@ class MergeRequest final : public ::google::protobuf::Message
       : MergeRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -918,7 +958,7 @@ class GetTableRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.GetTableRequest) */ {
  public:
   inline GetTableRequest() : GetTableRequest(nullptr) {}
-  ~GetTableRequest() override;
+  ~GetTableRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR GetTableRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -991,7 +1031,7 @@ class GetTableRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  GetTableRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  GetTableRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<GetTableRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -1008,11 +1048,27 @@ class GetTableRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -1030,7 +1086,8 @@ class GetTableRequest final : public ::google::protobuf::Message
       : GetTableRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -1333,8 +1390,7 @@ inline void PartitionByRequest::clear_key_column_names() {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   _impl_.key_column_names_.Clear();
 }
-inline std::string* PartitionByRequest::add_key_column_names()
-    ABSL_ATTRIBUTE_LIFETIME_BOUND {
+inline std::string* PartitionByRequest::add_key_column_names() ABSL_ATTRIBUTE_LIFETIME_BOUND {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   std::string* _s = _internal_mutable_key_column_names()->Add();
   // @@protoc_insertion_point(field_add_mutable:io.deephaven.proto.backplane.grpc.PartitionByRequest.key_column_names)
@@ -1350,58 +1406,21 @@ inline std::string* PartitionByRequest::mutable_key_column_names(int index)
   // @@protoc_insertion_point(field_mutable:io.deephaven.proto.backplane.grpc.PartitionByRequest.key_column_names)
   return _internal_mutable_key_column_names()->Mutable(index);
 }
-inline void PartitionByRequest::set_key_column_names(int index, const std::string& value) {
-  _internal_mutable_key_column_names()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.PartitionByRequest.key_column_names)
-}
-inline void PartitionByRequest::set_key_column_names(int index, std::string&& value) {
-  _internal_mutable_key_column_names()->Mutable(index)->assign(std::move(value));
+template <typename Arg_, typename... Args_>
+inline void PartitionByRequest::set_key_column_names(int index, Arg_&& value, Args_... args) {
+  ::google::protobuf::internal::AssignToString(
+      *_internal_mutable_key_column_names()->Mutable(index),
+      std::forward<Arg_>(value), args... );
   // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.PartitionByRequest.key_column_names)
 }
-inline void PartitionByRequest::set_key_column_names(int index, const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  _internal_mutable_key_column_names()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set_char:io.deephaven.proto.backplane.grpc.PartitionByRequest.key_column_names)
-}
-inline void PartitionByRequest::set_key_column_names(int index, const char* value,
-                              std::size_t size) {
-  _internal_mutable_key_column_names()->Mutable(index)->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_set_pointer:io.deephaven.proto.backplane.grpc.PartitionByRequest.key_column_names)
-}
-inline void PartitionByRequest::set_key_column_names(int index, absl::string_view value) {
-  _internal_mutable_key_column_names()->Mutable(index)->assign(
-      value.data(), value.size());
-  // @@protoc_insertion_point(field_set_string_piece:io.deephaven.proto.backplane.grpc.PartitionByRequest.key_column_names)
-}
-inline void PartitionByRequest::add_key_column_names(const std::string& value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_key_column_names()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.PartitionByRequest.key_column_names)
-}
-inline void PartitionByRequest::add_key_column_names(std::string&& value) {
+template <typename Arg_, typename... Args_>
+inline void PartitionByRequest::add_key_column_names(Arg_&& value, Args_... args) {
   ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_key_column_names()->Add(std::move(value));
+  ::google::protobuf::internal::AddToRepeatedPtrField(*_internal_mutable_key_column_names(),
+                               std::forward<Arg_>(value),
+                               args... );
   // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.PartitionByRequest.key_column_names)
 }
-inline void PartitionByRequest::add_key_column_names(const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_key_column_names()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add_char:io.deephaven.proto.backplane.grpc.PartitionByRequest.key_column_names)
-}
-inline void PartitionByRequest::add_key_column_names(const char* value, std::size_t size) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_key_column_names()->Add()->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_add_pointer:io.deephaven.proto.backplane.grpc.PartitionByRequest.key_column_names)
-}
-inline void PartitionByRequest::add_key_column_names(absl::string_view value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_key_column_names()->Add()->assign(value.data(),
-                                                     value.size());
-  // @@protoc_insertion_point(field_add_string_piece:io.deephaven.proto.backplane.grpc.PartitionByRequest.key_column_names)
-}
 inline const ::google::protobuf::RepeatedPtrField<std::string>&
 PartitionByRequest::key_column_names() const ABSL_ATTRIBUTE_LIFETIME_BOUND {
   // @@protoc_insertion_point(field_list:io.deephaven.proto.backplane.grpc.PartitionByRequest.key_column_names)
@@ -1928,8 +1947,7 @@ inline void PartitionedTableDescriptor::clear_key_column_names() {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   _impl_.key_column_names_.Clear();
 }
-inline std::string* PartitionedTableDescriptor::add_key_column_names()
-    ABSL_ATTRIBUTE_LIFETIME_BOUND {
+inline std::string* PartitionedTableDescriptor::add_key_column_names() ABSL_ATTRIBUTE_LIFETIME_BOUND {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   std::string* _s = _internal_mutable_key_column_names()->Add();
   // @@protoc_insertion_point(field_add_mutable:io.deephaven.proto.backplane.grpc.PartitionedTableDescriptor.key_column_names)
@@ -1945,58 +1963,21 @@ inline std::string* PartitionedTableDescriptor::mutable_key_column_names(int ind
   // @@protoc_insertion_point(field_mutable:io.deephaven.proto.backplane.grpc.PartitionedTableDescriptor.key_column_names)
   return _internal_mutable_key_column_names()->Mutable(index);
 }
-inline void PartitionedTableDescriptor::set_key_column_names(int index, const std::string& value) {
-  _internal_mutable_key_column_names()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.PartitionedTableDescriptor.key_column_names)
-}
-inline void PartitionedTableDescriptor::set_key_column_names(int index, std::string&& value) {
-  _internal_mutable_key_column_names()->Mutable(index)->assign(std::move(value));
+template <typename Arg_, typename... Args_>
+inline void PartitionedTableDescriptor::set_key_column_names(int index, Arg_&& value, Args_... args) {
+  ::google::protobuf::internal::AssignToString(
+      *_internal_mutable_key_column_names()->Mutable(index),
+      std::forward<Arg_>(value), args... );
   // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.PartitionedTableDescriptor.key_column_names)
 }
-inline void PartitionedTableDescriptor::set_key_column_names(int index, const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  _internal_mutable_key_column_names()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set_char:io.deephaven.proto.backplane.grpc.PartitionedTableDescriptor.key_column_names)
-}
-inline void PartitionedTableDescriptor::set_key_column_names(int index, const char* value,
-                              std::size_t size) {
-  _internal_mutable_key_column_names()->Mutable(index)->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_set_pointer:io.deephaven.proto.backplane.grpc.PartitionedTableDescriptor.key_column_names)
-}
-inline void PartitionedTableDescriptor::set_key_column_names(int index, absl::string_view value) {
-  _internal_mutable_key_column_names()->Mutable(index)->assign(
-      value.data(), value.size());
-  // @@protoc_insertion_point(field_set_string_piece:io.deephaven.proto.backplane.grpc.PartitionedTableDescriptor.key_column_names)
-}
-inline void PartitionedTableDescriptor::add_key_column_names(const std::string& value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_key_column_names()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.PartitionedTableDescriptor.key_column_names)
-}
-inline void PartitionedTableDescriptor::add_key_column_names(std::string&& value) {
+template <typename Arg_, typename... Args_>
+inline void PartitionedTableDescriptor::add_key_column_names(Arg_&& value, Args_... args) {
   ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_key_column_names()->Add(std::move(value));
+  ::google::protobuf::internal::AddToRepeatedPtrField(*_internal_mutable_key_column_names(),
+                               std::forward<Arg_>(value),
+                               args... );
   // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.PartitionedTableDescriptor.key_column_names)
 }
-inline void PartitionedTableDescriptor::add_key_column_names(const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_key_column_names()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add_char:io.deephaven.proto.backplane.grpc.PartitionedTableDescriptor.key_column_names)
-}
-inline void PartitionedTableDescriptor::add_key_column_names(const char* value, std::size_t size) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_key_column_names()->Add()->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_add_pointer:io.deephaven.proto.backplane.grpc.PartitionedTableDescriptor.key_column_names)
-}
-inline void PartitionedTableDescriptor::add_key_column_names(absl::string_view value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_key_column_names()->Add()->assign(value.data(),
-                                                     value.size());
-  // @@protoc_insertion_point(field_add_string_piece:io.deephaven.proto.backplane.grpc.PartitionedTableDescriptor.key_column_names)
-}
 inline const ::google::protobuf::RepeatedPtrField<std::string>&
 PartitionedTableDescriptor::key_column_names() const ABSL_ATTRIBUTE_LIFETIME_BOUND {
   // @@protoc_insertion_point(field_list:io.deephaven.proto.backplane.grpc.PartitionedTableDescriptor.key_column_names)
diff --git a/cpp-client/deephaven/dhclient/proto/deephaven/proto/session.pb.cc b/cpp-client/deephaven/dhclient/proto/deephaven/proto/session.pb.cc
index 104f83935fe..4396648a91c 100644
--- a/cpp-client/deephaven/dhclient/proto/deephaven/proto/session.pb.cc
+++ b/cpp-client/deephaven/dhclient/proto/deephaven/proto/session.pb.cc
@@ -1,7 +1,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // NO CHECKED-IN PROTOBUF GENCODE
 // source: deephaven/proto/session.proto
-// Protobuf C++ Version: 5.27.1
+// Protobuf C++ Version: 5.28.1
 
 #include "deephaven/proto/session.pb.h"
 
@@ -41,7 +41,13 @@ inline constexpr WrappedAuthenticationRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR WrappedAuthenticationRequest::WrappedAuthenticationRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct WrappedAuthenticationRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR WrappedAuthenticationRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~WrappedAuthenticationRequestDefaultTypeInternal() {}
@@ -66,7 +72,13 @@ inline constexpr TerminationNotificationResponse_StackTrace::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR TerminationNotificationResponse_StackTrace::TerminationNotificationResponse_StackTrace(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct TerminationNotificationResponse_StackTraceDefaultTypeInternal {
   PROTOBUF_CONSTEXPR TerminationNotificationResponse_StackTraceDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~TerminationNotificationResponse_StackTraceDefaultTypeInternal() {}
@@ -77,8 +89,14 @@ struct TerminationNotificationResponse_StackTraceDefaultTypeInternal {
 
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT
     PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 TerminationNotificationResponse_StackTraceDefaultTypeInternal _TerminationNotificationResponse_StackTrace_default_instance_;
-      template <typename>
-PROTOBUF_CONSTEXPR TerminationNotificationRequest::TerminationNotificationRequest(::_pbi::ConstantInitialized) {}
+              template <typename>
+PROTOBUF_CONSTEXPR TerminationNotificationRequest::TerminationNotificationRequest(::_pbi::ConstantInitialized)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(_class_data_.base()){}
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::internal::ZeroFieldsBase() {
+}
+#endif  // PROTOBUF_CUSTOM_VTABLE
 struct TerminationNotificationRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR TerminationNotificationRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~TerminationNotificationRequestDefaultTypeInternal() {}
@@ -89,8 +107,14 @@ struct TerminationNotificationRequestDefaultTypeInternal {
 
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT
     PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 TerminationNotificationRequestDefaultTypeInternal _TerminationNotificationRequest_default_instance_;
-      template <typename>
-PROTOBUF_CONSTEXPR ReleaseResponse::ReleaseResponse(::_pbi::ConstantInitialized) {}
+              template <typename>
+PROTOBUF_CONSTEXPR ReleaseResponse::ReleaseResponse(::_pbi::ConstantInitialized)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(_class_data_.base()){}
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::internal::ZeroFieldsBase() {
+}
+#endif  // PROTOBUF_CUSTOM_VTABLE
 struct ReleaseResponseDefaultTypeInternal {
   PROTOBUF_CONSTEXPR ReleaseResponseDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~ReleaseResponseDefaultTypeInternal() {}
@@ -101,8 +125,14 @@ struct ReleaseResponseDefaultTypeInternal {
 
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT
     PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 ReleaseResponseDefaultTypeInternal _ReleaseResponse_default_instance_;
-      template <typename>
-PROTOBUF_CONSTEXPR PublishResponse::PublishResponse(::_pbi::ConstantInitialized) {}
+              template <typename>
+PROTOBUF_CONSTEXPR PublishResponse::PublishResponse(::_pbi::ConstantInitialized)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(_class_data_.base()){}
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::internal::ZeroFieldsBase() {
+}
+#endif  // PROTOBUF_CUSTOM_VTABLE
 struct PublishResponseDefaultTypeInternal {
   PROTOBUF_CONSTEXPR PublishResponseDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~PublishResponseDefaultTypeInternal() {}
@@ -128,7 +158,13 @@ inline constexpr HandshakeResponse::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR HandshakeResponse::HandshakeResponse(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct HandshakeResponseDefaultTypeInternal {
   PROTOBUF_CONSTEXPR HandshakeResponseDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~HandshakeResponseDefaultTypeInternal() {}
@@ -150,7 +186,13 @@ inline constexpr HandshakeRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR HandshakeRequest::HandshakeRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct HandshakeRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR HandshakeRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~HandshakeRequestDefaultTypeInternal() {}
@@ -161,8 +203,14 @@ struct HandshakeRequestDefaultTypeInternal {
 
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT
     PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 HandshakeRequestDefaultTypeInternal _HandshakeRequest_default_instance_;
-      template <typename>
-PROTOBUF_CONSTEXPR ExportResponse::ExportResponse(::_pbi::ConstantInitialized) {}
+              template <typename>
+PROTOBUF_CONSTEXPR ExportResponse::ExportResponse(::_pbi::ConstantInitialized)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(_class_data_.base()){}
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::internal::ZeroFieldsBase() {
+}
+#endif  // PROTOBUF_CUSTOM_VTABLE
 struct ExportResponseDefaultTypeInternal {
   PROTOBUF_CONSTEXPR ExportResponseDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~ExportResponseDefaultTypeInternal() {}
@@ -173,8 +221,14 @@ struct ExportResponseDefaultTypeInternal {
 
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT
     PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 ExportResponseDefaultTypeInternal _ExportResponse_default_instance_;
-      template <typename>
-PROTOBUF_CONSTEXPR ExportNotificationRequest::ExportNotificationRequest(::_pbi::ConstantInitialized) {}
+              template <typename>
+PROTOBUF_CONSTEXPR ExportNotificationRequest::ExportNotificationRequest(::_pbi::ConstantInitialized)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(_class_data_.base()){}
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::internal::ZeroFieldsBase() {
+}
+#endif  // PROTOBUF_CUSTOM_VTABLE
 struct ExportNotificationRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR ExportNotificationRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~ExportNotificationRequestDefaultTypeInternal() {}
@@ -185,8 +239,14 @@ struct ExportNotificationRequestDefaultTypeInternal {
 
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT
     PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 ExportNotificationRequestDefaultTypeInternal _ExportNotificationRequest_default_instance_;
-      template <typename>
-PROTOBUF_CONSTEXPR CloseSessionResponse::CloseSessionResponse(::_pbi::ConstantInitialized) {}
+              template <typename>
+PROTOBUF_CONSTEXPR CloseSessionResponse::CloseSessionResponse(::_pbi::ConstantInitialized)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(_class_data_.base()){}
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::internal::ZeroFieldsBase() {
+}
+#endif  // PROTOBUF_CUSTOM_VTABLE
 struct CloseSessionResponseDefaultTypeInternal {
   PROTOBUF_CONSTEXPR CloseSessionResponseDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~CloseSessionResponseDefaultTypeInternal() {}
@@ -210,7 +270,13 @@ inline constexpr TerminationNotificationResponse::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR TerminationNotificationResponse::TerminationNotificationResponse(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct TerminationNotificationResponseDefaultTypeInternal {
   PROTOBUF_CONSTEXPR TerminationNotificationResponseDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~TerminationNotificationResponseDefaultTypeInternal() {}
@@ -229,7 +295,13 @@ inline constexpr ReleaseRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR ReleaseRequest::ReleaseRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct ReleaseRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR ReleaseRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~ReleaseRequestDefaultTypeInternal() {}
@@ -249,7 +321,13 @@ inline constexpr PublishRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR PublishRequest::PublishRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct PublishRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR PublishRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~PublishRequestDefaultTypeInternal() {}
@@ -269,7 +347,13 @@ inline constexpr ExportRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR ExportRequest::ExportRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct ExportRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR ExportRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~ExportRequestDefaultTypeInternal() {}
@@ -295,7 +379,13 @@ inline constexpr ExportNotification::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR ExportNotification::ExportNotification(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct ExportNotificationDefaultTypeInternal {
   PROTOBUF_CONSTEXPR ExportNotificationDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~ExportNotificationDefaultTypeInternal() {}
@@ -644,7 +734,11 @@ class WrappedAuthenticationRequest::_Internal {
 };
 
 WrappedAuthenticationRequest::WrappedAuthenticationRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.WrappedAuthenticationRequest)
 }
@@ -658,7 +752,11 @@ inline PROTOBUF_NDEBUG_INLINE WrappedAuthenticationRequest::Impl_::Impl_(
 WrappedAuthenticationRequest::WrappedAuthenticationRequest(
     ::google::protobuf::Arena* arena,
     const WrappedAuthenticationRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   WrappedAuthenticationRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -689,25 +787,33 @@ inline void WrappedAuthenticationRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-WrappedAuthenticationRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(WrappedAuthenticationRequest, _impl_._cached_size_),
-              false,
-          },
-          &WrappedAuthenticationRequest::MergeImpl,
-          &WrappedAuthenticationRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fsession_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    WrappedAuthenticationRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_WrappedAuthenticationRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &WrappedAuthenticationRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<WrappedAuthenticationRequest>(),
+            ::google::protobuf::Message::GetNewImpl<WrappedAuthenticationRequest>(),
+            ::google::protobuf::Message::GetClearImpl<WrappedAuthenticationRequest>(), &WrappedAuthenticationRequest::ByteSizeLong,
+                &WrappedAuthenticationRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(WrappedAuthenticationRequest, _impl_._cached_size_),
+            false,
+        },
+        &WrappedAuthenticationRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fsession_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* WrappedAuthenticationRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 0, 75, 2> WrappedAuthenticationRequest::_table_ = {
@@ -721,7 +827,7 @@ const ::_pbi::TcParseTable<1, 2, 0, 75, 2> WrappedAuthenticationRequest::_table_
     2,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_WrappedAuthenticationRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -764,60 +870,74 @@ PROTOBUF_NOINLINE void WrappedAuthenticationRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* WrappedAuthenticationRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.WrappedAuthenticationRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // string type = 4;
-  if (!this->_internal_type().empty()) {
-    const std::string& _s = this->_internal_type();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.WrappedAuthenticationRequest.type");
-    target = stream->WriteStringMaybeAliased(4, _s, target);
-  }
-
-  // bytes payload = 5;
-  if (!this->_internal_payload().empty()) {
-    const std::string& _s = this->_internal_payload();
-    target = stream->WriteBytesMaybeAliased(5, _s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.WrappedAuthenticationRequest)
-  return target;
-}
-
-::size_t WrappedAuthenticationRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.WrappedAuthenticationRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // string type = 4;
-  if (!this->_internal_type().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_type());
-  }
-
-  // bytes payload = 5;
-  if (!this->_internal_payload().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::BytesSize(
-                                    this->_internal_payload());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
-
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* WrappedAuthenticationRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const WrappedAuthenticationRequest& this_ = static_cast<const WrappedAuthenticationRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* WrappedAuthenticationRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const WrappedAuthenticationRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.WrappedAuthenticationRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // string type = 4;
+          if (!this_._internal_type().empty()) {
+            const std::string& _s = this_._internal_type();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.WrappedAuthenticationRequest.type");
+            target = stream->WriteStringMaybeAliased(4, _s, target);
+          }
+
+          // bytes payload = 5;
+          if (!this_._internal_payload().empty()) {
+            const std::string& _s = this_._internal_payload();
+            target = stream->WriteBytesMaybeAliased(5, _s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.WrappedAuthenticationRequest)
+          return target;
+        }
+
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t WrappedAuthenticationRequest::ByteSizeLong(const MessageLite& base) {
+          const WrappedAuthenticationRequest& this_ = static_cast<const WrappedAuthenticationRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t WrappedAuthenticationRequest::ByteSizeLong() const {
+          const WrappedAuthenticationRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.WrappedAuthenticationRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // string type = 4;
+            if (!this_._internal_type().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_type());
+            }
+            // bytes payload = 5;
+            if (!this_._internal_payload().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::BytesSize(
+                                              this_._internal_payload());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void WrappedAuthenticationRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<WrappedAuthenticationRequest*>(&to_msg);
@@ -863,7 +983,11 @@ class HandshakeRequest::_Internal {
 };
 
 HandshakeRequest::HandshakeRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.HandshakeRequest)
 }
@@ -876,7 +1000,11 @@ inline PROTOBUF_NDEBUG_INLINE HandshakeRequest::Impl_::Impl_(
 HandshakeRequest::HandshakeRequest(
     ::google::protobuf::Arena* arena,
     const HandshakeRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   HandshakeRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -907,25 +1035,33 @@ inline void HandshakeRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-HandshakeRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(HandshakeRequest, _impl_._cached_size_),
-              false,
-          },
-          &HandshakeRequest::MergeImpl,
-          &HandshakeRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fsession_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    HandshakeRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_HandshakeRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &HandshakeRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<HandshakeRequest>(),
+            ::google::protobuf::Message::GetNewImpl<HandshakeRequest>(),
+            ::google::protobuf::Message::GetClearImpl<HandshakeRequest>(), &HandshakeRequest::ByteSizeLong,
+                &HandshakeRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(HandshakeRequest, _impl_._cached_size_),
+            false,
+        },
+        &HandshakeRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fsession_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* HandshakeRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 0, 0, 2> HandshakeRequest::_table_ = {
@@ -939,7 +1075,7 @@ const ::_pbi::TcParseTable<1, 2, 0, 0, 2> HandshakeRequest::_table_ = {
     2,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_HandshakeRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -979,59 +1115,73 @@ PROTOBUF_NOINLINE void HandshakeRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* HandshakeRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.HandshakeRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // sint32 auth_protocol = 1 [deprecated = true];
-  if (this->_internal_auth_protocol() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteSInt32ToArray(
-        1, this->_internal_auth_protocol(), target);
-  }
-
-  // bytes payload = 2 [deprecated = true];
-  if (!this->_internal_payload().empty()) {
-    const std::string& _s = this->_internal_payload();
-    target = stream->WriteBytesMaybeAliased(2, _s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.HandshakeRequest)
-  return target;
-}
-
-::size_t HandshakeRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.HandshakeRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // bytes payload = 2 [deprecated = true];
-  if (!this->_internal_payload().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::BytesSize(
-                                    this->_internal_payload());
-  }
-
-  // sint32 auth_protocol = 1 [deprecated = true];
-  if (this->_internal_auth_protocol() != 0) {
-    total_size += ::_pbi::WireFormatLite::SInt32SizePlusOne(
-        this->_internal_auth_protocol());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
-
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* HandshakeRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const HandshakeRequest& this_ = static_cast<const HandshakeRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* HandshakeRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const HandshakeRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.HandshakeRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // sint32 auth_protocol = 1 [deprecated = true];
+          if (this_._internal_auth_protocol() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteSInt32ToArray(
+                1, this_._internal_auth_protocol(), target);
+          }
+
+          // bytes payload = 2 [deprecated = true];
+          if (!this_._internal_payload().empty()) {
+            const std::string& _s = this_._internal_payload();
+            target = stream->WriteBytesMaybeAliased(2, _s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.HandshakeRequest)
+          return target;
+        }
+
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t HandshakeRequest::ByteSizeLong(const MessageLite& base) {
+          const HandshakeRequest& this_ = static_cast<const HandshakeRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t HandshakeRequest::ByteSizeLong() const {
+          const HandshakeRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.HandshakeRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // bytes payload = 2 [deprecated = true];
+            if (!this_._internal_payload().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::BytesSize(
+                                              this_._internal_payload());
+            }
+            // sint32 auth_protocol = 1 [deprecated = true];
+            if (this_._internal_auth_protocol() != 0) {
+              total_size += ::_pbi::WireFormatLite::SInt32SizePlusOne(
+                  this_._internal_auth_protocol());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void HandshakeRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<HandshakeRequest*>(&to_msg);
@@ -1077,7 +1227,11 @@ class HandshakeResponse::_Internal {
 };
 
 HandshakeResponse::HandshakeResponse(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.HandshakeResponse)
 }
@@ -1091,7 +1245,11 @@ inline PROTOBUF_NDEBUG_INLINE HandshakeResponse::Impl_::Impl_(
 HandshakeResponse::HandshakeResponse(
     ::google::protobuf::Arena* arena,
     const HandshakeResponse& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   HandshakeResponse* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -1135,25 +1293,33 @@ inline void HandshakeResponse::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-HandshakeResponse::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(HandshakeResponse, _impl_._cached_size_),
-              false,
-          },
-          &HandshakeResponse::MergeImpl,
-          &HandshakeResponse::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fsession_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    HandshakeResponse::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_HandshakeResponse_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &HandshakeResponse::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<HandshakeResponse>(),
+            ::google::protobuf::Message::GetNewImpl<HandshakeResponse>(),
+            ::google::protobuf::Message::GetClearImpl<HandshakeResponse>(), &HandshakeResponse::ByteSizeLong,
+                &HandshakeResponse::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(HandshakeResponse, _impl_._cached_size_),
+            false,
+        },
+        &HandshakeResponse::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fsession_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* HandshakeResponse::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 4, 0, 0, 2> HandshakeResponse::_table_ = {
@@ -1167,7 +1333,7 @@ const ::_pbi::TcParseTable<2, 4, 0, 0, 2> HandshakeResponse::_table_ = {
     4,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_HandshakeResponse_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -1222,84 +1388,96 @@ PROTOBUF_NOINLINE void HandshakeResponse::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* HandshakeResponse::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.HandshakeResponse)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // bytes metadata_header = 1 [deprecated = true];
-  if (!this->_internal_metadata_header().empty()) {
-    const std::string& _s = this->_internal_metadata_header();
-    target = stream->WriteBytesMaybeAliased(1, _s, target);
-  }
-
-  // bytes session_token = 2 [deprecated = true];
-  if (!this->_internal_session_token().empty()) {
-    const std::string& _s = this->_internal_session_token();
-    target = stream->WriteBytesMaybeAliased(2, _s, target);
-  }
-
-  // sint64 token_deadline_time_millis = 3 [deprecated = true, jstype = JS_STRING];
-  if (this->_internal_token_deadline_time_millis() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteSInt64ToArray(
-        3, this->_internal_token_deadline_time_millis(), target);
-  }
-
-  // sint64 token_expiration_delay_millis = 4 [deprecated = true, jstype = JS_STRING];
-  if (this->_internal_token_expiration_delay_millis() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteSInt64ToArray(
-        4, this->_internal_token_expiration_delay_millis(), target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.HandshakeResponse)
-  return target;
-}
-
-::size_t HandshakeResponse::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.HandshakeResponse)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // bytes metadata_header = 1 [deprecated = true];
-  if (!this->_internal_metadata_header().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::BytesSize(
-                                    this->_internal_metadata_header());
-  }
-
-  // bytes session_token = 2 [deprecated = true];
-  if (!this->_internal_session_token().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::BytesSize(
-                                    this->_internal_session_token());
-  }
-
-  // sint64 token_deadline_time_millis = 3 [deprecated = true, jstype = JS_STRING];
-  if (this->_internal_token_deadline_time_millis() != 0) {
-    total_size += ::_pbi::WireFormatLite::SInt64SizePlusOne(
-        this->_internal_token_deadline_time_millis());
-  }
-
-  // sint64 token_expiration_delay_millis = 4 [deprecated = true, jstype = JS_STRING];
-  if (this->_internal_token_expiration_delay_millis() != 0) {
-    total_size += ::_pbi::WireFormatLite::SInt64SizePlusOne(
-        this->_internal_token_expiration_delay_millis());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
-
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* HandshakeResponse::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const HandshakeResponse& this_ = static_cast<const HandshakeResponse&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* HandshakeResponse::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const HandshakeResponse& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.HandshakeResponse)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // bytes metadata_header = 1 [deprecated = true];
+          if (!this_._internal_metadata_header().empty()) {
+            const std::string& _s = this_._internal_metadata_header();
+            target = stream->WriteBytesMaybeAliased(1, _s, target);
+          }
+
+          // bytes session_token = 2 [deprecated = true];
+          if (!this_._internal_session_token().empty()) {
+            const std::string& _s = this_._internal_session_token();
+            target = stream->WriteBytesMaybeAliased(2, _s, target);
+          }
+
+          // sint64 token_deadline_time_millis = 3 [deprecated = true, jstype = JS_STRING];
+          if (this_._internal_token_deadline_time_millis() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteSInt64ToArray(
+                3, this_._internal_token_deadline_time_millis(), target);
+          }
+
+          // sint64 token_expiration_delay_millis = 4 [deprecated = true, jstype = JS_STRING];
+          if (this_._internal_token_expiration_delay_millis() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteSInt64ToArray(
+                4, this_._internal_token_expiration_delay_millis(), target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.HandshakeResponse)
+          return target;
+        }
+
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t HandshakeResponse::ByteSizeLong(const MessageLite& base) {
+          const HandshakeResponse& this_ = static_cast<const HandshakeResponse&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t HandshakeResponse::ByteSizeLong() const {
+          const HandshakeResponse& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.HandshakeResponse)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // bytes metadata_header = 1 [deprecated = true];
+            if (!this_._internal_metadata_header().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::BytesSize(
+                                              this_._internal_metadata_header());
+            }
+            // bytes session_token = 2 [deprecated = true];
+            if (!this_._internal_session_token().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::BytesSize(
+                                              this_._internal_session_token());
+            }
+            // sint64 token_deadline_time_millis = 3 [deprecated = true, jstype = JS_STRING];
+            if (this_._internal_token_deadline_time_millis() != 0) {
+              total_size += ::_pbi::WireFormatLite::SInt64SizePlusOne(
+                  this_._internal_token_deadline_time_millis());
+            }
+            // sint64 token_expiration_delay_millis = 4 [deprecated = true, jstype = JS_STRING];
+            if (this_._internal_token_expiration_delay_millis() != 0) {
+              total_size += ::_pbi::WireFormatLite::SInt64SizePlusOne(
+                  this_._internal_token_expiration_delay_millis());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void HandshakeResponse::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<HandshakeResponse*>(&to_msg);
@@ -1357,13 +1535,21 @@ class CloseSessionResponse::_Internal {
 };
 
 CloseSessionResponse::CloseSessionResponse(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.CloseSessionResponse)
 }
 CloseSessionResponse::CloseSessionResponse(
     ::google::protobuf::Arena* arena,
     const CloseSessionResponse& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   CloseSessionResponse* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -1372,25 +1558,33 @@ CloseSessionResponse::CloseSessionResponse(
   // @@protoc_insertion_point(copy_constructor:io.deephaven.proto.backplane.grpc.CloseSessionResponse)
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-CloseSessionResponse::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(CloseSessionResponse, _impl_._cached_size_),
-              false,
-          },
-          &CloseSessionResponse::MergeImpl,
-          &CloseSessionResponse::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fsession_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    CloseSessionResponse::_class_data_ = {
+        ::google::protobuf::internal::ZeroFieldsBase::ClassData{
+            &_CloseSessionResponse_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &CloseSessionResponse::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::internal::ZeroFieldsBase::GetDeleteImpl<CloseSessionResponse>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetNewImpl<CloseSessionResponse>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetClearImpl<CloseSessionResponse>(), &CloseSessionResponse::ByteSizeLong,
+                &CloseSessionResponse::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(CloseSessionResponse, _impl_._cached_size_),
+            false,
+        },
+        &CloseSessionResponse::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fsession_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* CloseSessionResponse::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 0, 0, 0, 2> CloseSessionResponse::_table_ = {
@@ -1404,7 +1598,7 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> CloseSessionResponse::_table_ = {
     0,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_CloseSessionResponse_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -1427,7 +1621,6 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> CloseSessionResponse::_table_ = {
 
 
 
-
 ::google::protobuf::Metadata CloseSessionResponse::GetMetadata() const {
   return ::google::protobuf::internal::ZeroFieldsBase::GetMetadataImpl(GetClassData()->full());
 }
@@ -1447,7 +1640,11 @@ void ReleaseRequest::clear_id() {
   _impl_._has_bits_[0] &= ~0x00000001u;
 }
 ReleaseRequest::ReleaseRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.ReleaseRequest)
 }
@@ -1460,7 +1657,11 @@ inline PROTOBUF_NDEBUG_INLINE ReleaseRequest::Impl_::Impl_(
 ReleaseRequest::ReleaseRequest(
     ::google::protobuf::Arena* arena,
     const ReleaseRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   ReleaseRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -1493,25 +1694,33 @@ inline void ReleaseRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-ReleaseRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(ReleaseRequest, _impl_._cached_size_),
-              false,
-          },
-          &ReleaseRequest::MergeImpl,
-          &ReleaseRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fsession_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    ReleaseRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_ReleaseRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &ReleaseRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<ReleaseRequest>(),
+            ::google::protobuf::Message::GetNewImpl<ReleaseRequest>(),
+            ::google::protobuf::Message::GetClearImpl<ReleaseRequest>(), &ReleaseRequest::ByteSizeLong,
+                &ReleaseRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(ReleaseRequest, _impl_._cached_size_),
+            false,
+        },
+        &ReleaseRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fsession_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* ReleaseRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 1, 1, 0, 2> ReleaseRequest::_table_ = {
@@ -1525,7 +1734,7 @@ const ::_pbi::TcParseTable<0, 1, 1, 0, 2> ReleaseRequest::_table_ = {
     1,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_ReleaseRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -1563,47 +1772,64 @@ PROTOBUF_NOINLINE void ReleaseRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* ReleaseRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.ReleaseRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.id_, _impl_.id_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.ReleaseRequest)
-  return target;
-}
-
-::size_t ReleaseRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.ReleaseRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  // .io.deephaven.proto.backplane.grpc.Ticket id = 1;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size +=
-        1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.id_);
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
-
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* ReleaseRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const ReleaseRequest& this_ = static_cast<const ReleaseRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* ReleaseRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const ReleaseRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.ReleaseRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.id_, this_._impl_.id_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.ReleaseRequest)
+          return target;
+        }
+
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t ReleaseRequest::ByteSizeLong(const MessageLite& base) {
+          const ReleaseRequest& this_ = static_cast<const ReleaseRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t ReleaseRequest::ByteSizeLong() const {
+          const ReleaseRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.ReleaseRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+           {
+            // .io.deephaven.proto.backplane.grpc.Ticket id = 1;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.id_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void ReleaseRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<ReleaseRequest*>(&to_msg);
@@ -1653,13 +1879,21 @@ class ReleaseResponse::_Internal {
 };
 
 ReleaseResponse::ReleaseResponse(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.ReleaseResponse)
 }
 ReleaseResponse::ReleaseResponse(
     ::google::protobuf::Arena* arena,
     const ReleaseResponse& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   ReleaseResponse* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -1668,25 +1902,33 @@ ReleaseResponse::ReleaseResponse(
   // @@protoc_insertion_point(copy_constructor:io.deephaven.proto.backplane.grpc.ReleaseResponse)
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-ReleaseResponse::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(ReleaseResponse, _impl_._cached_size_),
-              false,
-          },
-          &ReleaseResponse::MergeImpl,
-          &ReleaseResponse::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fsession_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    ReleaseResponse::_class_data_ = {
+        ::google::protobuf::internal::ZeroFieldsBase::ClassData{
+            &_ReleaseResponse_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &ReleaseResponse::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::internal::ZeroFieldsBase::GetDeleteImpl<ReleaseResponse>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetNewImpl<ReleaseResponse>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetClearImpl<ReleaseResponse>(), &ReleaseResponse::ByteSizeLong,
+                &ReleaseResponse::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(ReleaseResponse, _impl_._cached_size_),
+            false,
+        },
+        &ReleaseResponse::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fsession_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* ReleaseResponse::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 0, 0, 0, 2> ReleaseResponse::_table_ = {
@@ -1700,7 +1942,7 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> ReleaseResponse::_table_ = {
     0,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_ReleaseResponse_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -1723,7 +1965,6 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> ReleaseResponse::_table_ = {
 
 
 
-
 ::google::protobuf::Metadata ReleaseResponse::GetMetadata() const {
   return ::google::protobuf::internal::ZeroFieldsBase::GetMetadataImpl(GetClassData()->full());
 }
@@ -1748,7 +1989,11 @@ void ExportRequest::clear_result_id() {
   _impl_._has_bits_[0] &= ~0x00000002u;
 }
 ExportRequest::ExportRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.ExportRequest)
 }
@@ -1761,7 +2006,11 @@ inline PROTOBUF_NDEBUG_INLINE ExportRequest::Impl_::Impl_(
 ExportRequest::ExportRequest(
     ::google::protobuf::Arena* arena,
     const ExportRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   ExportRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -1803,25 +2052,33 @@ inline void ExportRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-ExportRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(ExportRequest, _impl_._cached_size_),
-              false,
-          },
-          &ExportRequest::MergeImpl,
-          &ExportRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fsession_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    ExportRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_ExportRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &ExportRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<ExportRequest>(),
+            ::google::protobuf::Message::GetNewImpl<ExportRequest>(),
+            ::google::protobuf::Message::GetClearImpl<ExportRequest>(), &ExportRequest::ByteSizeLong,
+                &ExportRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(ExportRequest, _impl_._cached_size_),
+            false,
+        },
+        &ExportRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fsession_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* ExportRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 2, 0, 2> ExportRequest::_table_ = {
@@ -1835,7 +2092,7 @@ const ::_pbi::TcParseTable<1, 2, 2, 0, 2> ExportRequest::_table_ = {
     2,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_ExportRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -1886,62 +2143,76 @@ PROTOBUF_NOINLINE void ExportRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* ExportRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.ExportRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket source_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.source_id_, _impl_.source_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.Ticket result_id = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.result_id_, _impl_.result_id_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.ExportRequest)
-  return target;
-}
-
-::size_t ExportRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.ExportRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.Ticket source_id = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.source_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.Ticket result_id = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.result_id_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
-
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* ExportRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const ExportRequest& this_ = static_cast<const ExportRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* ExportRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const ExportRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.ExportRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket source_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.source_id_, this_._impl_.source_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.Ticket result_id = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.result_id_, this_._impl_.result_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.ExportRequest)
+          return target;
+        }
+
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t ExportRequest::ByteSizeLong(const MessageLite& base) {
+          const ExportRequest& this_ = static_cast<const ExportRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t ExportRequest::ByteSizeLong() const {
+          const ExportRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.ExportRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.Ticket source_id = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.source_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.Ticket result_id = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.result_id_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void ExportRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<ExportRequest*>(&to_msg);
@@ -2007,13 +2278,21 @@ class ExportResponse::_Internal {
 };
 
 ExportResponse::ExportResponse(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.ExportResponse)
 }
 ExportResponse::ExportResponse(
     ::google::protobuf::Arena* arena,
     const ExportResponse& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   ExportResponse* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -2022,25 +2301,33 @@ ExportResponse::ExportResponse(
   // @@protoc_insertion_point(copy_constructor:io.deephaven.proto.backplane.grpc.ExportResponse)
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-ExportResponse::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(ExportResponse, _impl_._cached_size_),
-              false,
-          },
-          &ExportResponse::MergeImpl,
-          &ExportResponse::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fsession_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    ExportResponse::_class_data_ = {
+        ::google::protobuf::internal::ZeroFieldsBase::ClassData{
+            &_ExportResponse_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &ExportResponse::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::internal::ZeroFieldsBase::GetDeleteImpl<ExportResponse>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetNewImpl<ExportResponse>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetClearImpl<ExportResponse>(), &ExportResponse::ByteSizeLong,
+                &ExportResponse::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(ExportResponse, _impl_._cached_size_),
+            false,
+        },
+        &ExportResponse::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fsession_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* ExportResponse::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 0, 0, 0, 2> ExportResponse::_table_ = {
@@ -2054,7 +2341,7 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> ExportResponse::_table_ = {
     0,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_ExportResponse_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -2077,7 +2364,6 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> ExportResponse::_table_ = {
 
 
 
-
 ::google::protobuf::Metadata ExportResponse::GetMetadata() const {
   return ::google::protobuf::internal::ZeroFieldsBase::GetMetadataImpl(GetClassData()->full());
 }
@@ -2102,7 +2388,11 @@ void PublishRequest::clear_result_id() {
   _impl_._has_bits_[0] &= ~0x00000002u;
 }
 PublishRequest::PublishRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.PublishRequest)
 }
@@ -2115,7 +2405,11 @@ inline PROTOBUF_NDEBUG_INLINE PublishRequest::Impl_::Impl_(
 PublishRequest::PublishRequest(
     ::google::protobuf::Arena* arena,
     const PublishRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   PublishRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -2157,25 +2451,33 @@ inline void PublishRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-PublishRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(PublishRequest, _impl_._cached_size_),
-              false,
-          },
-          &PublishRequest::MergeImpl,
-          &PublishRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fsession_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    PublishRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_PublishRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &PublishRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<PublishRequest>(),
+            ::google::protobuf::Message::GetNewImpl<PublishRequest>(),
+            ::google::protobuf::Message::GetClearImpl<PublishRequest>(), &PublishRequest::ByteSizeLong,
+                &PublishRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(PublishRequest, _impl_._cached_size_),
+            false,
+        },
+        &PublishRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fsession_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* PublishRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 2, 0, 2> PublishRequest::_table_ = {
@@ -2189,7 +2491,7 @@ const ::_pbi::TcParseTable<1, 2, 2, 0, 2> PublishRequest::_table_ = {
     2,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_PublishRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -2240,62 +2542,76 @@ PROTOBUF_NOINLINE void PublishRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* PublishRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.PublishRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket source_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.source_id_, _impl_.source_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.Ticket result_id = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.result_id_, _impl_.result_id_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.PublishRequest)
-  return target;
-}
-
-::size_t PublishRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.PublishRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.Ticket source_id = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.source_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.Ticket result_id = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.result_id_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
-
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* PublishRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const PublishRequest& this_ = static_cast<const PublishRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* PublishRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const PublishRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.PublishRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket source_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.source_id_, this_._impl_.source_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.Ticket result_id = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.result_id_, this_._impl_.result_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.PublishRequest)
+          return target;
+        }
+
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t PublishRequest::ByteSizeLong(const MessageLite& base) {
+          const PublishRequest& this_ = static_cast<const PublishRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t PublishRequest::ByteSizeLong() const {
+          const PublishRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.PublishRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.Ticket source_id = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.source_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.Ticket result_id = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.result_id_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void PublishRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<PublishRequest*>(&to_msg);
@@ -2361,13 +2677,21 @@ class PublishResponse::_Internal {
 };
 
 PublishResponse::PublishResponse(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.PublishResponse)
 }
 PublishResponse::PublishResponse(
     ::google::protobuf::Arena* arena,
     const PublishResponse& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   PublishResponse* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -2376,25 +2700,33 @@ PublishResponse::PublishResponse(
   // @@protoc_insertion_point(copy_constructor:io.deephaven.proto.backplane.grpc.PublishResponse)
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-PublishResponse::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(PublishResponse, _impl_._cached_size_),
-              false,
-          },
-          &PublishResponse::MergeImpl,
-          &PublishResponse::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fsession_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    PublishResponse::_class_data_ = {
+        ::google::protobuf::internal::ZeroFieldsBase::ClassData{
+            &_PublishResponse_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &PublishResponse::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::internal::ZeroFieldsBase::GetDeleteImpl<PublishResponse>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetNewImpl<PublishResponse>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetClearImpl<PublishResponse>(), &PublishResponse::ByteSizeLong,
+                &PublishResponse::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(PublishResponse, _impl_._cached_size_),
+            false,
+        },
+        &PublishResponse::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fsession_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* PublishResponse::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 0, 0, 0, 2> PublishResponse::_table_ = {
@@ -2408,7 +2740,7 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> PublishResponse::_table_ = {
     0,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_PublishResponse_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -2431,7 +2763,6 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> PublishResponse::_table_ = {
 
 
 
-
 ::google::protobuf::Metadata PublishResponse::GetMetadata() const {
   return ::google::protobuf::internal::ZeroFieldsBase::GetMetadataImpl(GetClassData()->full());
 }
@@ -2442,13 +2773,21 @@ class ExportNotificationRequest::_Internal {
 };
 
 ExportNotificationRequest::ExportNotificationRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.ExportNotificationRequest)
 }
 ExportNotificationRequest::ExportNotificationRequest(
     ::google::protobuf::Arena* arena,
     const ExportNotificationRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   ExportNotificationRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -2457,25 +2796,33 @@ ExportNotificationRequest::ExportNotificationRequest(
   // @@protoc_insertion_point(copy_constructor:io.deephaven.proto.backplane.grpc.ExportNotificationRequest)
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-ExportNotificationRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(ExportNotificationRequest, _impl_._cached_size_),
-              false,
-          },
-          &ExportNotificationRequest::MergeImpl,
-          &ExportNotificationRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fsession_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    ExportNotificationRequest::_class_data_ = {
+        ::google::protobuf::internal::ZeroFieldsBase::ClassData{
+            &_ExportNotificationRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &ExportNotificationRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::internal::ZeroFieldsBase::GetDeleteImpl<ExportNotificationRequest>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetNewImpl<ExportNotificationRequest>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetClearImpl<ExportNotificationRequest>(), &ExportNotificationRequest::ByteSizeLong,
+                &ExportNotificationRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(ExportNotificationRequest, _impl_._cached_size_),
+            false,
+        },
+        &ExportNotificationRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fsession_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* ExportNotificationRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 0, 0, 0, 2> ExportNotificationRequest::_table_ = {
@@ -2489,7 +2836,7 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> ExportNotificationRequest::_table_ = {
     0,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_ExportNotificationRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -2512,7 +2859,6 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> ExportNotificationRequest::_table_ = {
 
 
 
-
 ::google::protobuf::Metadata ExportNotificationRequest::GetMetadata() const {
   return ::google::protobuf::internal::ZeroFieldsBase::GetMetadataImpl(GetClassData()->full());
 }
@@ -2532,7 +2878,11 @@ void ExportNotification::clear_ticket() {
   _impl_._has_bits_[0] &= ~0x00000001u;
 }
 ExportNotification::ExportNotification(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.ExportNotification)
 }
@@ -2547,7 +2897,11 @@ inline PROTOBUF_NDEBUG_INLINE ExportNotification::Impl_::Impl_(
 ExportNotification::ExportNotification(
     ::google::protobuf::Arena* arena,
     const ExportNotification& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   ExportNotification* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -2590,25 +2944,33 @@ inline void ExportNotification::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-ExportNotification::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(ExportNotification, _impl_._cached_size_),
-              false,
-          },
-          &ExportNotification::MergeImpl,
-          &ExportNotification::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fsession_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    ExportNotification::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_ExportNotification_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &ExportNotification::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<ExportNotification>(),
+            ::google::protobuf::Message::GetNewImpl<ExportNotification>(),
+            ::google::protobuf::Message::GetClearImpl<ExportNotification>(), &ExportNotification::ByteSizeLong,
+                &ExportNotification::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(ExportNotification, _impl_._cached_size_),
+            false,
+        },
+        &ExportNotification::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fsession_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* ExportNotification::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 4, 1, 84, 2> ExportNotification::_table_ = {
@@ -2622,7 +2984,7 @@ const ::_pbi::TcParseTable<2, 4, 1, 84, 2> ExportNotification::_table_ = {
     4,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_ExportNotification_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -2685,89 +3047,107 @@ PROTOBUF_NOINLINE void ExportNotification::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* ExportNotification::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.ExportNotification)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket ticket = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.ticket_, _impl_.ticket_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.ExportNotification.State export_state = 2;
-  if (this->_internal_export_state() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteEnumToArray(
-        2, this->_internal_export_state(), target);
-  }
-
-  // string context = 3;
-  if (!this->_internal_context().empty()) {
-    const std::string& _s = this->_internal_context();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.ExportNotification.context");
-    target = stream->WriteStringMaybeAliased(3, _s, target);
-  }
-
-  // string dependent_handle = 4;
-  if (!this->_internal_dependent_handle().empty()) {
-    const std::string& _s = this->_internal_dependent_handle();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.ExportNotification.dependent_handle");
-    target = stream->WriteStringMaybeAliased(4, _s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.ExportNotification)
-  return target;
-}
-
-::size_t ExportNotification::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.ExportNotification)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // string context = 3;
-  if (!this->_internal_context().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_context());
-  }
-
-  // string dependent_handle = 4;
-  if (!this->_internal_dependent_handle().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_dependent_handle());
-  }
-
-  // .io.deephaven.proto.backplane.grpc.Ticket ticket = 1;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size +=
-        1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.ticket_);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.ExportNotification.State export_state = 2;
-  if (this->_internal_export_state() != 0) {
-    total_size += 1 +
-                  ::_pbi::WireFormatLite::EnumSize(this->_internal_export_state());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
-
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* ExportNotification::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const ExportNotification& this_ = static_cast<const ExportNotification&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* ExportNotification::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const ExportNotification& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.ExportNotification)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket ticket = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.ticket_, this_._impl_.ticket_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.ExportNotification.State export_state = 2;
+          if (this_._internal_export_state() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteEnumToArray(
+                2, this_._internal_export_state(), target);
+          }
+
+          // string context = 3;
+          if (!this_._internal_context().empty()) {
+            const std::string& _s = this_._internal_context();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.ExportNotification.context");
+            target = stream->WriteStringMaybeAliased(3, _s, target);
+          }
+
+          // string dependent_handle = 4;
+          if (!this_._internal_dependent_handle().empty()) {
+            const std::string& _s = this_._internal_dependent_handle();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.ExportNotification.dependent_handle");
+            target = stream->WriteStringMaybeAliased(4, _s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.ExportNotification)
+          return target;
+        }
+
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t ExportNotification::ByteSizeLong(const MessageLite& base) {
+          const ExportNotification& this_ = static_cast<const ExportNotification&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t ExportNotification::ByteSizeLong() const {
+          const ExportNotification& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.ExportNotification)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // string context = 3;
+            if (!this_._internal_context().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_context());
+            }
+            // string dependent_handle = 4;
+            if (!this_._internal_dependent_handle().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_dependent_handle());
+            }
+          }
+           {
+            // .io.deephaven.proto.backplane.grpc.Ticket ticket = 1;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.ticket_);
+            }
+          }
+           {
+            // .io.deephaven.proto.backplane.grpc.ExportNotification.State export_state = 2;
+            if (this_._internal_export_state() != 0) {
+              total_size += 1 +
+                            ::_pbi::WireFormatLite::EnumSize(this_._internal_export_state());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void ExportNotification::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<ExportNotification*>(&to_msg);
@@ -2835,13 +3215,21 @@ class TerminationNotificationRequest::_Internal {
 };
 
 TerminationNotificationRequest::TerminationNotificationRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.TerminationNotificationRequest)
 }
 TerminationNotificationRequest::TerminationNotificationRequest(
     ::google::protobuf::Arena* arena,
     const TerminationNotificationRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   TerminationNotificationRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -2850,25 +3238,33 @@ TerminationNotificationRequest::TerminationNotificationRequest(
   // @@protoc_insertion_point(copy_constructor:io.deephaven.proto.backplane.grpc.TerminationNotificationRequest)
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-TerminationNotificationRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(TerminationNotificationRequest, _impl_._cached_size_),
-              false,
-          },
-          &TerminationNotificationRequest::MergeImpl,
-          &TerminationNotificationRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fsession_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    TerminationNotificationRequest::_class_data_ = {
+        ::google::protobuf::internal::ZeroFieldsBase::ClassData{
+            &_TerminationNotificationRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &TerminationNotificationRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::internal::ZeroFieldsBase::GetDeleteImpl<TerminationNotificationRequest>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetNewImpl<TerminationNotificationRequest>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetClearImpl<TerminationNotificationRequest>(), &TerminationNotificationRequest::ByteSizeLong,
+                &TerminationNotificationRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(TerminationNotificationRequest, _impl_._cached_size_),
+            false,
+        },
+        &TerminationNotificationRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fsession_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* TerminationNotificationRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 0, 0, 0, 2> TerminationNotificationRequest::_table_ = {
@@ -2882,7 +3278,7 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> TerminationNotificationRequest::_table
     0,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_TerminationNotificationRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -2905,7 +3301,6 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> TerminationNotificationRequest::_table
 
 
 
-
 ::google::protobuf::Metadata TerminationNotificationRequest::GetMetadata() const {
   return ::google::protobuf::internal::ZeroFieldsBase::GetMetadataImpl(GetClassData()->full());
 }
@@ -2916,7 +3311,11 @@ class TerminationNotificationResponse_StackTrace::_Internal {
 };
 
 TerminationNotificationResponse_StackTrace::TerminationNotificationResponse_StackTrace(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.TerminationNotificationResponse.StackTrace)
 }
@@ -2931,7 +3330,11 @@ inline PROTOBUF_NDEBUG_INLINE TerminationNotificationResponse_StackTrace::Impl_:
 TerminationNotificationResponse_StackTrace::TerminationNotificationResponse_StackTrace(
     ::google::protobuf::Arena* arena,
     const TerminationNotificationResponse_StackTrace& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   TerminationNotificationResponse_StackTrace* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -2963,25 +3366,33 @@ inline void TerminationNotificationResponse_StackTrace::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-TerminationNotificationResponse_StackTrace::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(TerminationNotificationResponse_StackTrace, _impl_._cached_size_),
-              false,
-          },
-          &TerminationNotificationResponse_StackTrace::MergeImpl,
-          &TerminationNotificationResponse_StackTrace::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fsession_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    TerminationNotificationResponse_StackTrace::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_TerminationNotificationResponse_StackTrace_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &TerminationNotificationResponse_StackTrace::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<TerminationNotificationResponse_StackTrace>(),
+            ::google::protobuf::Message::GetNewImpl<TerminationNotificationResponse_StackTrace>(),
+            ::google::protobuf::Message::GetClearImpl<TerminationNotificationResponse_StackTrace>(), &TerminationNotificationResponse_StackTrace::ByteSizeLong,
+                &TerminationNotificationResponse_StackTrace::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(TerminationNotificationResponse_StackTrace, _impl_._cached_size_),
+            false,
+        },
+        &TerminationNotificationResponse_StackTrace::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fsession_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* TerminationNotificationResponse_StackTrace::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 3, 0, 104, 2> TerminationNotificationResponse_StackTrace::_table_ = {
@@ -2995,7 +3406,7 @@ const ::_pbi::TcParseTable<2, 3, 0, 104, 2> TerminationNotificationResponse_Stac
     3,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_TerminationNotificationResponse_StackTrace_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -3048,76 +3459,95 @@ PROTOBUF_NOINLINE void TerminationNotificationResponse_StackTrace::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* TerminationNotificationResponse_StackTrace::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.TerminationNotificationResponse.StackTrace)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // string type = 1;
-  if (!this->_internal_type().empty()) {
-    const std::string& _s = this->_internal_type();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.TerminationNotificationResponse.StackTrace.type");
-    target = stream->WriteStringMaybeAliased(1, _s, target);
-  }
-
-  // string message = 2;
-  if (!this->_internal_message().empty()) {
-    const std::string& _s = this->_internal_message();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.TerminationNotificationResponse.StackTrace.message");
-    target = stream->WriteStringMaybeAliased(2, _s, target);
-  }
-
-  // repeated string elements = 3;
-  for (int i = 0, n = this->_internal_elements_size(); i < n; ++i) {
-    const auto& s = this->_internal_elements().Get(i);
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.TerminationNotificationResponse.StackTrace.elements");
-    target = stream->WriteString(3, s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.TerminationNotificationResponse.StackTrace)
-  return target;
-}
-
-::size_t TerminationNotificationResponse_StackTrace::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.TerminationNotificationResponse.StackTrace)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated string elements = 3;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_elements().size());
-  for (int i = 0, n = _internal_elements().size(); i < n; ++i) {
-    total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
-        _internal_elements().Get(i));
-  }
-  // string type = 1;
-  if (!this->_internal_type().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_type());
-  }
-
-  // string message = 2;
-  if (!this->_internal_message().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_message());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
-
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* TerminationNotificationResponse_StackTrace::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const TerminationNotificationResponse_StackTrace& this_ = static_cast<const TerminationNotificationResponse_StackTrace&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* TerminationNotificationResponse_StackTrace::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const TerminationNotificationResponse_StackTrace& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.TerminationNotificationResponse.StackTrace)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // string type = 1;
+          if (!this_._internal_type().empty()) {
+            const std::string& _s = this_._internal_type();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.TerminationNotificationResponse.StackTrace.type");
+            target = stream->WriteStringMaybeAliased(1, _s, target);
+          }
+
+          // string message = 2;
+          if (!this_._internal_message().empty()) {
+            const std::string& _s = this_._internal_message();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.TerminationNotificationResponse.StackTrace.message");
+            target = stream->WriteStringMaybeAliased(2, _s, target);
+          }
+
+          // repeated string elements = 3;
+          for (int i = 0, n = this_._internal_elements_size(); i < n; ++i) {
+            const auto& s = this_._internal_elements().Get(i);
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.TerminationNotificationResponse.StackTrace.elements");
+            target = stream->WriteString(3, s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.TerminationNotificationResponse.StackTrace)
+          return target;
+        }
+
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t TerminationNotificationResponse_StackTrace::ByteSizeLong(const MessageLite& base) {
+          const TerminationNotificationResponse_StackTrace& this_ = static_cast<const TerminationNotificationResponse_StackTrace&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t TerminationNotificationResponse_StackTrace::ByteSizeLong() const {
+          const TerminationNotificationResponse_StackTrace& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.TerminationNotificationResponse.StackTrace)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated string elements = 3;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_elements().size());
+              for (int i = 0, n = this_._internal_elements().size(); i < n; ++i) {
+                total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+                    this_._internal_elements().Get(i));
+              }
+            }
+          }
+           {
+            // string type = 1;
+            if (!this_._internal_type().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_type());
+            }
+            // string message = 2;
+            if (!this_._internal_message().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_message());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void TerminationNotificationResponse_StackTrace::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<TerminationNotificationResponse_StackTrace*>(&to_msg);
@@ -3165,7 +3595,11 @@ class TerminationNotificationResponse::_Internal {
 };
 
 TerminationNotificationResponse::TerminationNotificationResponse(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.TerminationNotificationResponse)
 }
@@ -3179,7 +3613,11 @@ inline PROTOBUF_NDEBUG_INLINE TerminationNotificationResponse::Impl_::Impl_(
 TerminationNotificationResponse::TerminationNotificationResponse(
     ::google::protobuf::Arena* arena,
     const TerminationNotificationResponse& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   TerminationNotificationResponse* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -3222,25 +3660,33 @@ inline void TerminationNotificationResponse::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-TerminationNotificationResponse::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(TerminationNotificationResponse, _impl_._cached_size_),
-              false,
-          },
-          &TerminationNotificationResponse::MergeImpl,
-          &TerminationNotificationResponse::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fsession_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    TerminationNotificationResponse::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_TerminationNotificationResponse_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &TerminationNotificationResponse::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<TerminationNotificationResponse>(),
+            ::google::protobuf::Message::GetNewImpl<TerminationNotificationResponse>(),
+            ::google::protobuf::Message::GetClearImpl<TerminationNotificationResponse>(), &TerminationNotificationResponse::ByteSizeLong,
+                &TerminationNotificationResponse::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(TerminationNotificationResponse, _impl_._cached_size_),
+            false,
+        },
+        &TerminationNotificationResponse::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fsession_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* TerminationNotificationResponse::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 4, 1, 80, 2> TerminationNotificationResponse::_table_ = {
@@ -3254,7 +3700,7 @@ const ::_pbi::TcParseTable<2, 4, 1, 80, 2> TerminationNotificationResponse::_tab
     4,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_TerminationNotificationResponse_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -3312,88 +3758,105 @@ PROTOBUF_NOINLINE void TerminationNotificationResponse::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* TerminationNotificationResponse::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.TerminationNotificationResponse)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // bool abnormal_termination = 1;
-  if (this->_internal_abnormal_termination() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        1, this->_internal_abnormal_termination(), target);
-  }
-
-  // string reason = 2;
-  if (!this->_internal_reason().empty()) {
-    const std::string& _s = this->_internal_reason();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.TerminationNotificationResponse.reason");
-    target = stream->WriteStringMaybeAliased(2, _s, target);
-  }
-
-  // bool is_from_uncaught_exception = 3;
-  if (this->_internal_is_from_uncaught_exception() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        3, this->_internal_is_from_uncaught_exception(), target);
-  }
-
-  // repeated .io.deephaven.proto.backplane.grpc.TerminationNotificationResponse.StackTrace stack_traces = 4;
-  for (unsigned i = 0, n = static_cast<unsigned>(
-                           this->_internal_stack_traces_size());
-       i < n; i++) {
-    const auto& repfield = this->_internal_stack_traces().Get(i);
-    target =
-        ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-            4, repfield, repfield.GetCachedSize(),
-            target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.TerminationNotificationResponse)
-  return target;
-}
-
-::size_t TerminationNotificationResponse::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.TerminationNotificationResponse)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated .io.deephaven.proto.backplane.grpc.TerminationNotificationResponse.StackTrace stack_traces = 4;
-  total_size += 1UL * this->_internal_stack_traces_size();
-  for (const auto& msg : this->_internal_stack_traces()) {
-    total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
-  }
-  // string reason = 2;
-  if (!this->_internal_reason().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_reason());
-  }
-
-  // bool abnormal_termination = 1;
-  if (this->_internal_abnormal_termination() != 0) {
-    total_size += 2;
-  }
-
-  // bool is_from_uncaught_exception = 3;
-  if (this->_internal_is_from_uncaught_exception() != 0) {
-    total_size += 2;
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
-
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* TerminationNotificationResponse::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const TerminationNotificationResponse& this_ = static_cast<const TerminationNotificationResponse&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* TerminationNotificationResponse::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const TerminationNotificationResponse& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.TerminationNotificationResponse)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // bool abnormal_termination = 1;
+          if (this_._internal_abnormal_termination() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                1, this_._internal_abnormal_termination(), target);
+          }
+
+          // string reason = 2;
+          if (!this_._internal_reason().empty()) {
+            const std::string& _s = this_._internal_reason();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.TerminationNotificationResponse.reason");
+            target = stream->WriteStringMaybeAliased(2, _s, target);
+          }
+
+          // bool is_from_uncaught_exception = 3;
+          if (this_._internal_is_from_uncaught_exception() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                3, this_._internal_is_from_uncaught_exception(), target);
+          }
+
+          // repeated .io.deephaven.proto.backplane.grpc.TerminationNotificationResponse.StackTrace stack_traces = 4;
+          for (unsigned i = 0, n = static_cast<unsigned>(
+                                   this_._internal_stack_traces_size());
+               i < n; i++) {
+            const auto& repfield = this_._internal_stack_traces().Get(i);
+            target =
+                ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                    4, repfield, repfield.GetCachedSize(),
+                    target, stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.TerminationNotificationResponse)
+          return target;
+        }
+
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t TerminationNotificationResponse::ByteSizeLong(const MessageLite& base) {
+          const TerminationNotificationResponse& this_ = static_cast<const TerminationNotificationResponse&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t TerminationNotificationResponse::ByteSizeLong() const {
+          const TerminationNotificationResponse& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.TerminationNotificationResponse)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated .io.deephaven.proto.backplane.grpc.TerminationNotificationResponse.StackTrace stack_traces = 4;
+             {
+              total_size += 1UL * this_._internal_stack_traces_size();
+              for (const auto& msg : this_._internal_stack_traces()) {
+                total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
+              }
+            }
+          }
+           {
+            // string reason = 2;
+            if (!this_._internal_reason().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_reason());
+            }
+            // bool abnormal_termination = 1;
+            if (this_._internal_abnormal_termination() != 0) {
+              total_size += 2;
+            }
+            // bool is_from_uncaught_exception = 3;
+            if (this_._internal_is_from_uncaught_exception() != 0) {
+              total_size += 2;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void TerminationNotificationResponse::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<TerminationNotificationResponse*>(&to_msg);
diff --git a/cpp-client/deephaven/dhclient/proto/deephaven/proto/session.pb.h b/cpp-client/deephaven/dhclient/proto/deephaven/proto/session.pb.h
index eff12c2f8b0..65a3db17f3f 100644
--- a/cpp-client/deephaven/dhclient/proto/deephaven/proto/session.pb.h
+++ b/cpp-client/deephaven/dhclient/proto/deephaven/proto/session.pb.h
@@ -1,7 +1,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // NO CHECKED-IN PROTOBUF GENCODE
 // source: deephaven/proto/session.proto
-// Protobuf C++ Version: 5.27.1
+// Protobuf C++ Version: 5.28.1
 
 #ifndef GOOGLE_PROTOBUF_INCLUDED_deephaven_2fproto_2fsession_2eproto_2epb_2eh
 #define GOOGLE_PROTOBUF_INCLUDED_deephaven_2fproto_2fsession_2eproto_2epb_2eh
@@ -12,7 +12,7 @@
 #include <utility>
 
 #include "google/protobuf/runtime_version.h"
-#if PROTOBUF_VERSION != 5027001
+#if PROTOBUF_VERSION != 5028001
 #error "Protobuf C++ gencode is built with an incompatible version of"
 #error "Protobuf C++ headers/runtime. See"
 #error "https://protobuf.dev/support/cross-version-runtime-guarantee/#cpp"
@@ -171,7 +171,7 @@ class WrappedAuthenticationRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.WrappedAuthenticationRequest) */ {
  public:
   inline WrappedAuthenticationRequest() : WrappedAuthenticationRequest(nullptr) {}
-  ~WrappedAuthenticationRequest() override;
+  ~WrappedAuthenticationRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR WrappedAuthenticationRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -244,7 +244,7 @@ class WrappedAuthenticationRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  WrappedAuthenticationRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  WrappedAuthenticationRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<WrappedAuthenticationRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -261,11 +261,27 @@ class WrappedAuthenticationRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -283,7 +299,8 @@ class WrappedAuthenticationRequest final : public ::google::protobuf::Message
       : WrappedAuthenticationRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -366,7 +383,7 @@ class TerminationNotificationResponse_StackTrace final : public ::google::protob
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.TerminationNotificationResponse.StackTrace) */ {
  public:
   inline TerminationNotificationResponse_StackTrace() : TerminationNotificationResponse_StackTrace(nullptr) {}
-  ~TerminationNotificationResponse_StackTrace() override;
+  ~TerminationNotificationResponse_StackTrace() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR TerminationNotificationResponse_StackTrace(
       ::google::protobuf::internal::ConstantInitialized);
@@ -439,7 +456,7 @@ class TerminationNotificationResponse_StackTrace final : public ::google::protob
 
   // implements Message ----------------------------------------------
 
-  TerminationNotificationResponse_StackTrace* New(::google::protobuf::Arena* arena = nullptr) const final {
+  TerminationNotificationResponse_StackTrace* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<TerminationNotificationResponse_StackTrace>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -456,11 +473,27 @@ class TerminationNotificationResponse_StackTrace final : public ::google::protob
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -478,7 +511,8 @@ class TerminationNotificationResponse_StackTrace final : public ::google::protob
       : TerminationNotificationResponse_StackTrace(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -499,17 +533,11 @@ class TerminationNotificationResponse_StackTrace final : public ::google::protob
   void clear_elements() ;
   const std::string& elements(int index) const;
   std::string* mutable_elements(int index);
-  void set_elements(int index, const std::string& value);
-  void set_elements(int index, std::string&& value);
-  void set_elements(int index, const char* value);
-  void set_elements(int index, const char* value, std::size_t size);
-  void set_elements(int index, absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void set_elements(int index, Arg_&& value, Args_... args);
   std::string* add_elements();
-  void add_elements(const std::string& value);
-  void add_elements(std::string&& value);
-  void add_elements(const char* value);
-  void add_elements(const char* value, std::size_t size);
-  void add_elements(absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void add_elements(Arg_&& value, Args_... args);
   const ::google::protobuf::RepeatedPtrField<std::string>& elements() const;
   ::google::protobuf::RepeatedPtrField<std::string>* mutable_elements();
 
@@ -663,7 +691,7 @@ class TerminationNotificationRequest final : public ::google::protobuf::internal
 
   // implements Message ----------------------------------------------
 
-  TerminationNotificationRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  TerminationNotificationRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::internal::ZeroFieldsBase::DefaultConstruct<TerminationNotificationRequest>(arena);
   }
   using ::google::protobuf::internal::ZeroFieldsBase::CopyFrom;
@@ -690,7 +718,8 @@ class TerminationNotificationRequest final : public ::google::protobuf::internal
       : TerminationNotificationRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const final;
+  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::internal::ZeroFieldsBase::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -805,7 +834,7 @@ class ReleaseResponse final : public ::google::protobuf::internal::ZeroFieldsBas
 
   // implements Message ----------------------------------------------
 
-  ReleaseResponse* New(::google::protobuf::Arena* arena = nullptr) const final {
+  ReleaseResponse* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::internal::ZeroFieldsBase::DefaultConstruct<ReleaseResponse>(arena);
   }
   using ::google::protobuf::internal::ZeroFieldsBase::CopyFrom;
@@ -832,7 +861,8 @@ class ReleaseResponse final : public ::google::protobuf::internal::ZeroFieldsBas
       : ReleaseResponse(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const final;
+  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::internal::ZeroFieldsBase::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -947,7 +977,7 @@ class PublishResponse final : public ::google::protobuf::internal::ZeroFieldsBas
 
   // implements Message ----------------------------------------------
 
-  PublishResponse* New(::google::protobuf::Arena* arena = nullptr) const final {
+  PublishResponse* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::internal::ZeroFieldsBase::DefaultConstruct<PublishResponse>(arena);
   }
   using ::google::protobuf::internal::ZeroFieldsBase::CopyFrom;
@@ -974,7 +1004,8 @@ class PublishResponse final : public ::google::protobuf::internal::ZeroFieldsBas
       : PublishResponse(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const final;
+  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::internal::ZeroFieldsBase::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -1017,7 +1048,7 @@ class HandshakeResponse final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.HandshakeResponse) */ {
  public:
   inline HandshakeResponse() : HandshakeResponse(nullptr) {}
-  ~HandshakeResponse() override;
+  ~HandshakeResponse() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR HandshakeResponse(
       ::google::protobuf::internal::ConstantInitialized);
@@ -1090,7 +1121,7 @@ class HandshakeResponse final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  HandshakeResponse* New(::google::protobuf::Arena* arena = nullptr) const final {
+  HandshakeResponse* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<HandshakeResponse>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -1107,11 +1138,27 @@ class HandshakeResponse final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -1129,7 +1176,8 @@ class HandshakeResponse final : public ::google::protobuf::Message
       : HandshakeResponse(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -1236,7 +1284,7 @@ class HandshakeRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.HandshakeRequest) */ {
  public:
   inline HandshakeRequest() : HandshakeRequest(nullptr) {}
-  ~HandshakeRequest() override;
+  ~HandshakeRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR HandshakeRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -1309,7 +1357,7 @@ class HandshakeRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  HandshakeRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  HandshakeRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<HandshakeRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -1326,11 +1374,27 @@ class HandshakeRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -1348,7 +1412,8 @@ class HandshakeRequest final : public ::google::protobuf::Message
       : HandshakeRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -1497,7 +1562,7 @@ class ExportResponse final : public ::google::protobuf::internal::ZeroFieldsBase
 
   // implements Message ----------------------------------------------
 
-  ExportResponse* New(::google::protobuf::Arena* arena = nullptr) const final {
+  ExportResponse* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::internal::ZeroFieldsBase::DefaultConstruct<ExportResponse>(arena);
   }
   using ::google::protobuf::internal::ZeroFieldsBase::CopyFrom;
@@ -1524,7 +1589,8 @@ class ExportResponse final : public ::google::protobuf::internal::ZeroFieldsBase
       : ExportResponse(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const final;
+  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::internal::ZeroFieldsBase::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -1639,7 +1705,7 @@ class ExportNotificationRequest final : public ::google::protobuf::internal::Zer
 
   // implements Message ----------------------------------------------
 
-  ExportNotificationRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  ExportNotificationRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::internal::ZeroFieldsBase::DefaultConstruct<ExportNotificationRequest>(arena);
   }
   using ::google::protobuf::internal::ZeroFieldsBase::CopyFrom;
@@ -1666,7 +1732,8 @@ class ExportNotificationRequest final : public ::google::protobuf::internal::Zer
       : ExportNotificationRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const final;
+  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::internal::ZeroFieldsBase::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -1781,7 +1848,7 @@ class CloseSessionResponse final : public ::google::protobuf::internal::ZeroFiel
 
   // implements Message ----------------------------------------------
 
-  CloseSessionResponse* New(::google::protobuf::Arena* arena = nullptr) const final {
+  CloseSessionResponse* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::internal::ZeroFieldsBase::DefaultConstruct<CloseSessionResponse>(arena);
   }
   using ::google::protobuf::internal::ZeroFieldsBase::CopyFrom;
@@ -1808,7 +1875,8 @@ class CloseSessionResponse final : public ::google::protobuf::internal::ZeroFiel
       : CloseSessionResponse(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const final;
+  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::internal::ZeroFieldsBase::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -1851,7 +1919,7 @@ class TerminationNotificationResponse final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.TerminationNotificationResponse) */ {
  public:
   inline TerminationNotificationResponse() : TerminationNotificationResponse(nullptr) {}
-  ~TerminationNotificationResponse() override;
+  ~TerminationNotificationResponse() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR TerminationNotificationResponse(
       ::google::protobuf::internal::ConstantInitialized);
@@ -1924,7 +1992,7 @@ class TerminationNotificationResponse final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  TerminationNotificationResponse* New(::google::protobuf::Arena* arena = nullptr) const final {
+  TerminationNotificationResponse* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<TerminationNotificationResponse>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -1941,11 +2009,27 @@ class TerminationNotificationResponse final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -1963,7 +2047,8 @@ class TerminationNotificationResponse final : public ::google::protobuf::Message
       : TerminationNotificationResponse(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -2072,7 +2157,7 @@ class ReleaseRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.ReleaseRequest) */ {
  public:
   inline ReleaseRequest() : ReleaseRequest(nullptr) {}
-  ~ReleaseRequest() override;
+  ~ReleaseRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR ReleaseRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -2145,7 +2230,7 @@ class ReleaseRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  ReleaseRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  ReleaseRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<ReleaseRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -2162,11 +2247,27 @@ class ReleaseRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -2184,7 +2285,8 @@ class ReleaseRequest final : public ::google::protobuf::Message
       : ReleaseRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -2249,7 +2351,7 @@ class PublishRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.PublishRequest) */ {
  public:
   inline PublishRequest() : PublishRequest(nullptr) {}
-  ~PublishRequest() override;
+  ~PublishRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR PublishRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -2322,7 +2424,7 @@ class PublishRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  PublishRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  PublishRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<PublishRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -2339,11 +2441,27 @@ class PublishRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -2361,7 +2479,8 @@ class PublishRequest final : public ::google::protobuf::Message
       : PublishRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -2443,7 +2562,7 @@ class ExportRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.ExportRequest) */ {
  public:
   inline ExportRequest() : ExportRequest(nullptr) {}
-  ~ExportRequest() override;
+  ~ExportRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR ExportRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -2516,7 +2635,7 @@ class ExportRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  ExportRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  ExportRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<ExportRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -2533,11 +2652,27 @@ class ExportRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -2555,7 +2690,8 @@ class ExportRequest final : public ::google::protobuf::Message
       : ExportRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -2637,7 +2773,7 @@ class ExportNotification final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.ExportNotification) */ {
  public:
   inline ExportNotification() : ExportNotification(nullptr) {}
-  ~ExportNotification() override;
+  ~ExportNotification() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR ExportNotification(
       ::google::protobuf::internal::ConstantInitialized);
@@ -2710,7 +2846,7 @@ class ExportNotification final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  ExportNotification* New(::google::protobuf::Arena* arena = nullptr) const final {
+  ExportNotification* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<ExportNotification>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -2727,11 +2863,27 @@ class ExportNotification final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -2749,7 +2901,8 @@ class ExportNotification final : public ::google::protobuf::Message
       : ExportNotification(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -4050,8 +4203,7 @@ inline void TerminationNotificationResponse_StackTrace::clear_elements() {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   _impl_.elements_.Clear();
 }
-inline std::string* TerminationNotificationResponse_StackTrace::add_elements()
-    ABSL_ATTRIBUTE_LIFETIME_BOUND {
+inline std::string* TerminationNotificationResponse_StackTrace::add_elements() ABSL_ATTRIBUTE_LIFETIME_BOUND {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   std::string* _s = _internal_mutable_elements()->Add();
   // @@protoc_insertion_point(field_add_mutable:io.deephaven.proto.backplane.grpc.TerminationNotificationResponse.StackTrace.elements)
@@ -4067,58 +4219,21 @@ inline std::string* TerminationNotificationResponse_StackTrace::mutable_elements
   // @@protoc_insertion_point(field_mutable:io.deephaven.proto.backplane.grpc.TerminationNotificationResponse.StackTrace.elements)
   return _internal_mutable_elements()->Mutable(index);
 }
-inline void TerminationNotificationResponse_StackTrace::set_elements(int index, const std::string& value) {
-  _internal_mutable_elements()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.TerminationNotificationResponse.StackTrace.elements)
-}
-inline void TerminationNotificationResponse_StackTrace::set_elements(int index, std::string&& value) {
-  _internal_mutable_elements()->Mutable(index)->assign(std::move(value));
+template <typename Arg_, typename... Args_>
+inline void TerminationNotificationResponse_StackTrace::set_elements(int index, Arg_&& value, Args_... args) {
+  ::google::protobuf::internal::AssignToString(
+      *_internal_mutable_elements()->Mutable(index),
+      std::forward<Arg_>(value), args... );
   // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.TerminationNotificationResponse.StackTrace.elements)
 }
-inline void TerminationNotificationResponse_StackTrace::set_elements(int index, const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  _internal_mutable_elements()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set_char:io.deephaven.proto.backplane.grpc.TerminationNotificationResponse.StackTrace.elements)
-}
-inline void TerminationNotificationResponse_StackTrace::set_elements(int index, const char* value,
-                              std::size_t size) {
-  _internal_mutable_elements()->Mutable(index)->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_set_pointer:io.deephaven.proto.backplane.grpc.TerminationNotificationResponse.StackTrace.elements)
-}
-inline void TerminationNotificationResponse_StackTrace::set_elements(int index, absl::string_view value) {
-  _internal_mutable_elements()->Mutable(index)->assign(
-      value.data(), value.size());
-  // @@protoc_insertion_point(field_set_string_piece:io.deephaven.proto.backplane.grpc.TerminationNotificationResponse.StackTrace.elements)
-}
-inline void TerminationNotificationResponse_StackTrace::add_elements(const std::string& value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_elements()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.TerminationNotificationResponse.StackTrace.elements)
-}
-inline void TerminationNotificationResponse_StackTrace::add_elements(std::string&& value) {
+template <typename Arg_, typename... Args_>
+inline void TerminationNotificationResponse_StackTrace::add_elements(Arg_&& value, Args_... args) {
   ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_elements()->Add(std::move(value));
+  ::google::protobuf::internal::AddToRepeatedPtrField(*_internal_mutable_elements(),
+                               std::forward<Arg_>(value),
+                               args... );
   // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.TerminationNotificationResponse.StackTrace.elements)
 }
-inline void TerminationNotificationResponse_StackTrace::add_elements(const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_elements()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add_char:io.deephaven.proto.backplane.grpc.TerminationNotificationResponse.StackTrace.elements)
-}
-inline void TerminationNotificationResponse_StackTrace::add_elements(const char* value, std::size_t size) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_elements()->Add()->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_add_pointer:io.deephaven.proto.backplane.grpc.TerminationNotificationResponse.StackTrace.elements)
-}
-inline void TerminationNotificationResponse_StackTrace::add_elements(absl::string_view value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_elements()->Add()->assign(value.data(),
-                                                     value.size());
-  // @@protoc_insertion_point(field_add_string_piece:io.deephaven.proto.backplane.grpc.TerminationNotificationResponse.StackTrace.elements)
-}
 inline const ::google::protobuf::RepeatedPtrField<std::string>&
 TerminationNotificationResponse_StackTrace::elements() const ABSL_ATTRIBUTE_LIFETIME_BOUND {
   // @@protoc_insertion_point(field_list:io.deephaven.proto.backplane.grpc.TerminationNotificationResponse.StackTrace.elements)
diff --git a/cpp-client/deephaven/dhclient/proto/deephaven/proto/storage.pb.cc b/cpp-client/deephaven/dhclient/proto/deephaven/proto/storage.pb.cc
index 6e88968bba1..58664830815 100644
--- a/cpp-client/deephaven/dhclient/proto/deephaven/proto/storage.pb.cc
+++ b/cpp-client/deephaven/dhclient/proto/deephaven/proto/storage.pb.cc
@@ -1,7 +1,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // NO CHECKED-IN PROTOBUF GENCODE
 // source: deephaven/proto/storage.proto
-// Protobuf C++ Version: 5.27.1
+// Protobuf C++ Version: 5.28.1
 
 #include "deephaven/proto/storage.pb.h"
 
@@ -38,7 +38,13 @@ inline constexpr SaveFileResponse::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR SaveFileResponse::SaveFileResponse(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct SaveFileResponseDefaultTypeInternal {
   PROTOBUF_CONSTEXPR SaveFileResponseDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~SaveFileResponseDefaultTypeInternal() {}
@@ -63,7 +69,13 @@ inline constexpr SaveFileRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR SaveFileRequest::SaveFileRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct SaveFileRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR SaveFileRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~SaveFileRequestDefaultTypeInternal() {}
@@ -74,8 +86,14 @@ struct SaveFileRequestDefaultTypeInternal {
 
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT
     PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 SaveFileRequestDefaultTypeInternal _SaveFileRequest_default_instance_;
-      template <typename>
-PROTOBUF_CONSTEXPR MoveItemResponse::MoveItemResponse(::_pbi::ConstantInitialized) {}
+              template <typename>
+PROTOBUF_CONSTEXPR MoveItemResponse::MoveItemResponse(::_pbi::ConstantInitialized)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(_class_data_.base()){}
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::internal::ZeroFieldsBase() {
+}
+#endif  // PROTOBUF_CUSTOM_VTABLE
 struct MoveItemResponseDefaultTypeInternal {
   PROTOBUF_CONSTEXPR MoveItemResponseDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~MoveItemResponseDefaultTypeInternal() {}
@@ -100,7 +118,13 @@ inline constexpr MoveItemRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR MoveItemRequest::MoveItemRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct MoveItemRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR MoveItemRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~MoveItemRequestDefaultTypeInternal() {}
@@ -124,7 +148,13 @@ inline constexpr ListItemsRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR ListItemsRequest::ListItemsRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct ListItemsRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR ListItemsRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~ListItemsRequestDefaultTypeInternal() {}
@@ -150,7 +180,13 @@ inline constexpr ItemInfo::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR ItemInfo::ItemInfo(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct ItemInfoDefaultTypeInternal {
   PROTOBUF_CONSTEXPR ItemInfoDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~ItemInfoDefaultTypeInternal() {}
@@ -174,7 +210,13 @@ inline constexpr FetchFileResponse::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR FetchFileResponse::FetchFileResponse(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct FetchFileResponseDefaultTypeInternal {
   PROTOBUF_CONSTEXPR FetchFileResponseDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~FetchFileResponseDefaultTypeInternal() {}
@@ -198,7 +240,13 @@ inline constexpr FetchFileRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR FetchFileRequest::FetchFileRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct FetchFileRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR FetchFileRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~FetchFileRequestDefaultTypeInternal() {}
@@ -209,8 +257,14 @@ struct FetchFileRequestDefaultTypeInternal {
 
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT
     PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 FetchFileRequestDefaultTypeInternal _FetchFileRequest_default_instance_;
-      template <typename>
-PROTOBUF_CONSTEXPR DeleteItemResponse::DeleteItemResponse(::_pbi::ConstantInitialized) {}
+              template <typename>
+PROTOBUF_CONSTEXPR DeleteItemResponse::DeleteItemResponse(::_pbi::ConstantInitialized)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(_class_data_.base()){}
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::internal::ZeroFieldsBase() {
+}
+#endif  // PROTOBUF_CUSTOM_VTABLE
 struct DeleteItemResponseDefaultTypeInternal {
   PROTOBUF_CONSTEXPR DeleteItemResponseDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~DeleteItemResponseDefaultTypeInternal() {}
@@ -231,7 +285,13 @@ inline constexpr DeleteItemRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR DeleteItemRequest::DeleteItemRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct DeleteItemRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR DeleteItemRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~DeleteItemRequestDefaultTypeInternal() {}
@@ -242,8 +302,14 @@ struct DeleteItemRequestDefaultTypeInternal {
 
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT
     PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 DeleteItemRequestDefaultTypeInternal _DeleteItemRequest_default_instance_;
-      template <typename>
-PROTOBUF_CONSTEXPR CreateDirectoryResponse::CreateDirectoryResponse(::_pbi::ConstantInitialized) {}
+              template <typename>
+PROTOBUF_CONSTEXPR CreateDirectoryResponse::CreateDirectoryResponse(::_pbi::ConstantInitialized)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(_class_data_.base()){}
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::internal::ZeroFieldsBase() {
+}
+#endif  // PROTOBUF_CUSTOM_VTABLE
 struct CreateDirectoryResponseDefaultTypeInternal {
   PROTOBUF_CONSTEXPR CreateDirectoryResponseDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~CreateDirectoryResponseDefaultTypeInternal() {}
@@ -264,7 +330,13 @@ inline constexpr CreateDirectoryRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR CreateDirectoryRequest::CreateDirectoryRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct CreateDirectoryRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR CreateDirectoryRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~CreateDirectoryRequestDefaultTypeInternal() {}
@@ -286,7 +358,13 @@ inline constexpr ListItemsResponse::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR ListItemsResponse::ListItemsResponse(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct ListItemsResponseDefaultTypeInternal {
   PROTOBUF_CONSTEXPR ListItemsResponseDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~ListItemsResponseDefaultTypeInternal() {}
@@ -566,7 +644,11 @@ class ListItemsRequest::_Internal {
 };
 
 ListItemsRequest::ListItemsRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.ListItemsRequest)
 }
@@ -581,7 +663,11 @@ inline PROTOBUF_NDEBUG_INLINE ListItemsRequest::Impl_::Impl_(
 ListItemsRequest::ListItemsRequest(
     ::google::protobuf::Arena* arena,
     const ListItemsRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   ListItemsRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -612,25 +698,33 @@ inline void ListItemsRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-ListItemsRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(ListItemsRequest, _impl_._cached_size_),
-              false,
-          },
-          &ListItemsRequest::MergeImpl,
-          &ListItemsRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fstorage_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    ListItemsRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_ListItemsRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &ListItemsRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<ListItemsRequest>(),
+            ::google::protobuf::Message::GetNewImpl<ListItemsRequest>(),
+            ::google::protobuf::Message::GetClearImpl<ListItemsRequest>(), &ListItemsRequest::ByteSizeLong,
+                &ListItemsRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(ListItemsRequest, _impl_._cached_size_),
+            false,
+        },
+        &ListItemsRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fstorage_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* ListItemsRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 0, 74, 2> ListItemsRequest::_table_ = {
@@ -644,7 +738,7 @@ const ::_pbi::TcParseTable<1, 2, 0, 74, 2> ListItemsRequest::_table_ = {
     2,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_ListItemsRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -692,64 +786,81 @@ PROTOBUF_NOINLINE void ListItemsRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* ListItemsRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.ListItemsRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // string path = 1;
-  if (!this->_internal_path().empty()) {
-    const std::string& _s = this->_internal_path();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.ListItemsRequest.path");
-    target = stream->WriteStringMaybeAliased(1, _s, target);
-  }
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // optional string filter_glob = 4;
-  if (cached_has_bits & 0x00000001u) {
-    const std::string& _s = this->_internal_filter_glob();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.ListItemsRequest.filter_glob");
-    target = stream->WriteStringMaybeAliased(4, _s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.ListItemsRequest)
-  return target;
-}
-
-::size_t ListItemsRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.ListItemsRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // string path = 1;
-  if (!this->_internal_path().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_path());
-  }
-
-  // optional string filter_glob = 4;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_filter_glob());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
-
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* ListItemsRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const ListItemsRequest& this_ = static_cast<const ListItemsRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* ListItemsRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const ListItemsRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.ListItemsRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // string path = 1;
+          if (!this_._internal_path().empty()) {
+            const std::string& _s = this_._internal_path();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.ListItemsRequest.path");
+            target = stream->WriteStringMaybeAliased(1, _s, target);
+          }
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // optional string filter_glob = 4;
+          if (cached_has_bits & 0x00000001u) {
+            const std::string& _s = this_._internal_filter_glob();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.ListItemsRequest.filter_glob");
+            target = stream->WriteStringMaybeAliased(4, _s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.ListItemsRequest)
+          return target;
+        }
+
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t ListItemsRequest::ByteSizeLong(const MessageLite& base) {
+          const ListItemsRequest& this_ = static_cast<const ListItemsRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t ListItemsRequest::ByteSizeLong() const {
+          const ListItemsRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.ListItemsRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // string path = 1;
+            if (!this_._internal_path().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_path());
+            }
+          }
+           {
+            // optional string filter_glob = 4;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_filter_glob());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void ListItemsRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<ListItemsRequest*>(&to_msg);
@@ -802,7 +913,11 @@ class ItemInfo::_Internal {
 };
 
 ItemInfo::ItemInfo(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.ItemInfo)
 }
@@ -817,7 +932,11 @@ inline PROTOBUF_NDEBUG_INLINE ItemInfo::Impl_::Impl_(
 ItemInfo::ItemInfo(
     ::google::protobuf::Arena* arena,
     const ItemInfo& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   ItemInfo* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -861,25 +980,33 @@ inline void ItemInfo::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-ItemInfo::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(ItemInfo, _impl_._cached_size_),
-              false,
-          },
-          &ItemInfo::MergeImpl,
-          &ItemInfo::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fstorage_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    ItemInfo::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_ItemInfo_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &ItemInfo::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<ItemInfo>(),
+            ::google::protobuf::Message::GetNewImpl<ItemInfo>(),
+            ::google::protobuf::Message::GetClearImpl<ItemInfo>(), &ItemInfo::ByteSizeLong,
+                &ItemInfo::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(ItemInfo, _impl_._cached_size_),
+            false,
+        },
+        &ItemInfo::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fstorage_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* ItemInfo::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 4, 0, 59, 2> ItemInfo::_table_ = {
@@ -893,7 +1020,7 @@ const ::_pbi::TcParseTable<2, 4, 0, 59, 2> ItemInfo::_table_ = {
     4,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_ItemInfo_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -956,90 +1083,107 @@ PROTOBUF_NOINLINE void ItemInfo::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* ItemInfo::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.ItemInfo)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // string path = 1;
-  if (!this->_internal_path().empty()) {
-    const std::string& _s = this->_internal_path();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.ItemInfo.path");
-    target = stream->WriteStringMaybeAliased(1, _s, target);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.ItemType type = 2;
-  if (this->_internal_type() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteEnumToArray(
-        2, this->_internal_type(), target);
-  }
-
-  // sint64 size = 3 [jstype = JS_STRING];
-  if (this->_internal_size() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteSInt64ToArray(
-        3, this->_internal_size(), target);
-  }
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // optional string etag = 4;
-  if (cached_has_bits & 0x00000001u) {
-    const std::string& _s = this->_internal_etag();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.ItemInfo.etag");
-    target = stream->WriteStringMaybeAliased(4, _s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.ItemInfo)
-  return target;
-}
-
-::size_t ItemInfo::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.ItemInfo)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // string path = 1;
-  if (!this->_internal_path().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_path());
-  }
-
-  // optional string etag = 4;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_etag());
-  }
-
-  // sint64 size = 3 [jstype = JS_STRING];
-  if (this->_internal_size() != 0) {
-    total_size += ::_pbi::WireFormatLite::SInt64SizePlusOne(
-        this->_internal_size());
-  }
-
-  // .io.deephaven.proto.backplane.grpc.ItemType type = 2;
-  if (this->_internal_type() != 0) {
-    total_size += 1 +
-                  ::_pbi::WireFormatLite::EnumSize(this->_internal_type());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
-
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* ItemInfo::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const ItemInfo& this_ = static_cast<const ItemInfo&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* ItemInfo::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const ItemInfo& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.ItemInfo)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // string path = 1;
+          if (!this_._internal_path().empty()) {
+            const std::string& _s = this_._internal_path();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.ItemInfo.path");
+            target = stream->WriteStringMaybeAliased(1, _s, target);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.ItemType type = 2;
+          if (this_._internal_type() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteEnumToArray(
+                2, this_._internal_type(), target);
+          }
+
+          // sint64 size = 3 [jstype = JS_STRING];
+          if (this_._internal_size() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteSInt64ToArray(
+                3, this_._internal_size(), target);
+          }
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // optional string etag = 4;
+          if (cached_has_bits & 0x00000001u) {
+            const std::string& _s = this_._internal_etag();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.ItemInfo.etag");
+            target = stream->WriteStringMaybeAliased(4, _s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.ItemInfo)
+          return target;
+        }
+
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t ItemInfo::ByteSizeLong(const MessageLite& base) {
+          const ItemInfo& this_ = static_cast<const ItemInfo&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t ItemInfo::ByteSizeLong() const {
+          const ItemInfo& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.ItemInfo)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // string path = 1;
+            if (!this_._internal_path().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_path());
+            }
+          }
+           {
+            // optional string etag = 4;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_etag());
+            }
+          }
+           {
+            // sint64 size = 3 [jstype = JS_STRING];
+            if (this_._internal_size() != 0) {
+              total_size += ::_pbi::WireFormatLite::SInt64SizePlusOne(
+                  this_._internal_size());
+            }
+            // .io.deephaven.proto.backplane.grpc.ItemType type = 2;
+            if (this_._internal_type() != 0) {
+              total_size += 1 +
+                            ::_pbi::WireFormatLite::EnumSize(this_._internal_type());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void ItemInfo::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<ItemInfo*>(&to_msg);
@@ -1100,7 +1244,11 @@ class ListItemsResponse::_Internal {
 };
 
 ListItemsResponse::ListItemsResponse(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.ListItemsResponse)
 }
@@ -1114,7 +1262,11 @@ inline PROTOBUF_NDEBUG_INLINE ListItemsResponse::Impl_::Impl_(
 ListItemsResponse::ListItemsResponse(
     ::google::protobuf::Arena* arena,
     const ListItemsResponse& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   ListItemsResponse* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -1144,25 +1296,33 @@ inline void ListItemsResponse::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-ListItemsResponse::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(ListItemsResponse, _impl_._cached_size_),
-              false,
-          },
-          &ListItemsResponse::MergeImpl,
-          &ListItemsResponse::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fstorage_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    ListItemsResponse::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_ListItemsResponse_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &ListItemsResponse::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<ListItemsResponse>(),
+            ::google::protobuf::Message::GetNewImpl<ListItemsResponse>(),
+            ::google::protobuf::Message::GetClearImpl<ListItemsResponse>(), &ListItemsResponse::ByteSizeLong,
+                &ListItemsResponse::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(ListItemsResponse, _impl_._cached_size_),
+            false,
+        },
+        &ListItemsResponse::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fstorage_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* ListItemsResponse::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 1, 74, 2> ListItemsResponse::_table_ = {
@@ -1176,7 +1336,7 @@ const ::_pbi::TcParseTable<1, 2, 1, 74, 2> ListItemsResponse::_table_ = {
     2,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_ListItemsResponse_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -1219,64 +1379,83 @@ PROTOBUF_NOINLINE void ListItemsResponse::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* ListItemsResponse::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.ListItemsResponse)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // repeated .io.deephaven.proto.backplane.grpc.ItemInfo items = 1;
-  for (unsigned i = 0, n = static_cast<unsigned>(
-                           this->_internal_items_size());
-       i < n; i++) {
-    const auto& repfield = this->_internal_items().Get(i);
-    target =
-        ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-            1, repfield, repfield.GetCachedSize(),
-            target, stream);
-  }
-
-  // string canonical_path = 2;
-  if (!this->_internal_canonical_path().empty()) {
-    const std::string& _s = this->_internal_canonical_path();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.ListItemsResponse.canonical_path");
-    target = stream->WriteStringMaybeAliased(2, _s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.ListItemsResponse)
-  return target;
-}
-
-::size_t ListItemsResponse::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.ListItemsResponse)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated .io.deephaven.proto.backplane.grpc.ItemInfo items = 1;
-  total_size += 1UL * this->_internal_items_size();
-  for (const auto& msg : this->_internal_items()) {
-    total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
-  }
-  // string canonical_path = 2;
-  if (!this->_internal_canonical_path().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_canonical_path());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
-
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* ListItemsResponse::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const ListItemsResponse& this_ = static_cast<const ListItemsResponse&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* ListItemsResponse::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const ListItemsResponse& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.ListItemsResponse)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // repeated .io.deephaven.proto.backplane.grpc.ItemInfo items = 1;
+          for (unsigned i = 0, n = static_cast<unsigned>(
+                                   this_._internal_items_size());
+               i < n; i++) {
+            const auto& repfield = this_._internal_items().Get(i);
+            target =
+                ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                    1, repfield, repfield.GetCachedSize(),
+                    target, stream);
+          }
+
+          // string canonical_path = 2;
+          if (!this_._internal_canonical_path().empty()) {
+            const std::string& _s = this_._internal_canonical_path();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.ListItemsResponse.canonical_path");
+            target = stream->WriteStringMaybeAliased(2, _s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.ListItemsResponse)
+          return target;
+        }
+
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t ListItemsResponse::ByteSizeLong(const MessageLite& base) {
+          const ListItemsResponse& this_ = static_cast<const ListItemsResponse&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t ListItemsResponse::ByteSizeLong() const {
+          const ListItemsResponse& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.ListItemsResponse)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated .io.deephaven.proto.backplane.grpc.ItemInfo items = 1;
+             {
+              total_size += 1UL * this_._internal_items_size();
+              for (const auto& msg : this_._internal_items()) {
+                total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
+              }
+            }
+          }
+           {
+            // string canonical_path = 2;
+            if (!this_._internal_canonical_path().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_canonical_path());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void ListItemsResponse::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<ListItemsResponse*>(&to_msg);
@@ -1325,7 +1504,11 @@ class FetchFileRequest::_Internal {
 };
 
 FetchFileRequest::FetchFileRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.FetchFileRequest)
 }
@@ -1340,7 +1523,11 @@ inline PROTOBUF_NDEBUG_INLINE FetchFileRequest::Impl_::Impl_(
 FetchFileRequest::FetchFileRequest(
     ::google::protobuf::Arena* arena,
     const FetchFileRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   FetchFileRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -1371,25 +1558,33 @@ inline void FetchFileRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-FetchFileRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(FetchFileRequest, _impl_._cached_size_),
-              false,
-          },
-          &FetchFileRequest::MergeImpl,
-          &FetchFileRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fstorage_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    FetchFileRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_FetchFileRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &FetchFileRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<FetchFileRequest>(),
+            ::google::protobuf::Message::GetNewImpl<FetchFileRequest>(),
+            ::google::protobuf::Message::GetClearImpl<FetchFileRequest>(), &FetchFileRequest::ByteSizeLong,
+                &FetchFileRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(FetchFileRequest, _impl_._cached_size_),
+            false,
+        },
+        &FetchFileRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fstorage_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* FetchFileRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 0, 67, 2> FetchFileRequest::_table_ = {
@@ -1403,7 +1598,7 @@ const ::_pbi::TcParseTable<1, 2, 0, 67, 2> FetchFileRequest::_table_ = {
     2,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_FetchFileRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -1451,64 +1646,81 @@ PROTOBUF_NOINLINE void FetchFileRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* FetchFileRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.FetchFileRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // string path = 1;
-  if (!this->_internal_path().empty()) {
-    const std::string& _s = this->_internal_path();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.FetchFileRequest.path");
-    target = stream->WriteStringMaybeAliased(1, _s, target);
-  }
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // optional string etag = 2;
-  if (cached_has_bits & 0x00000001u) {
-    const std::string& _s = this->_internal_etag();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.FetchFileRequest.etag");
-    target = stream->WriteStringMaybeAliased(2, _s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.FetchFileRequest)
-  return target;
-}
-
-::size_t FetchFileRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.FetchFileRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // string path = 1;
-  if (!this->_internal_path().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_path());
-  }
-
-  // optional string etag = 2;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_etag());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
-
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* FetchFileRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const FetchFileRequest& this_ = static_cast<const FetchFileRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* FetchFileRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const FetchFileRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.FetchFileRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // string path = 1;
+          if (!this_._internal_path().empty()) {
+            const std::string& _s = this_._internal_path();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.FetchFileRequest.path");
+            target = stream->WriteStringMaybeAliased(1, _s, target);
+          }
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // optional string etag = 2;
+          if (cached_has_bits & 0x00000001u) {
+            const std::string& _s = this_._internal_etag();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.FetchFileRequest.etag");
+            target = stream->WriteStringMaybeAliased(2, _s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.FetchFileRequest)
+          return target;
+        }
+
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t FetchFileRequest::ByteSizeLong(const MessageLite& base) {
+          const FetchFileRequest& this_ = static_cast<const FetchFileRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t FetchFileRequest::ByteSizeLong() const {
+          const FetchFileRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.FetchFileRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // string path = 1;
+            if (!this_._internal_path().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_path());
+            }
+          }
+           {
+            // optional string etag = 2;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_etag());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void FetchFileRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<FetchFileRequest*>(&to_msg);
@@ -1561,7 +1773,11 @@ class FetchFileResponse::_Internal {
 };
 
 FetchFileResponse::FetchFileResponse(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.FetchFileResponse)
 }
@@ -1576,7 +1792,11 @@ inline PROTOBUF_NDEBUG_INLINE FetchFileResponse::Impl_::Impl_(
 FetchFileResponse::FetchFileResponse(
     ::google::protobuf::Arena* arena,
     const FetchFileResponse& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   FetchFileResponse* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -1607,25 +1827,33 @@ inline void FetchFileResponse::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-FetchFileResponse::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(FetchFileResponse, _impl_._cached_size_),
-              false,
-          },
-          &FetchFileResponse::MergeImpl,
-          &FetchFileResponse::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fstorage_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    FetchFileResponse::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_FetchFileResponse_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &FetchFileResponse::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<FetchFileResponse>(),
+            ::google::protobuf::Message::GetNewImpl<FetchFileResponse>(),
+            ::google::protobuf::Message::GetClearImpl<FetchFileResponse>(), &FetchFileResponse::ByteSizeLong,
+                &FetchFileResponse::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(FetchFileResponse, _impl_._cached_size_),
+            false,
+        },
+        &FetchFileResponse::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fstorage_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* FetchFileResponse::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 0, 64, 2> FetchFileResponse::_table_ = {
@@ -1639,7 +1867,7 @@ const ::_pbi::TcParseTable<1, 2, 0, 64, 2> FetchFileResponse::_table_ = {
     2,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_FetchFileResponse_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -1686,62 +1914,79 @@ PROTOBUF_NOINLINE void FetchFileResponse::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* FetchFileResponse::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.FetchFileResponse)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // bytes contents = 1;
-  if (!this->_internal_contents().empty()) {
-    const std::string& _s = this->_internal_contents();
-    target = stream->WriteBytesMaybeAliased(1, _s, target);
-  }
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // optional string etag = 2;
-  if (cached_has_bits & 0x00000001u) {
-    const std::string& _s = this->_internal_etag();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.FetchFileResponse.etag");
-    target = stream->WriteStringMaybeAliased(2, _s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.FetchFileResponse)
-  return target;
-}
-
-::size_t FetchFileResponse::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.FetchFileResponse)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // bytes contents = 1;
-  if (!this->_internal_contents().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::BytesSize(
-                                    this->_internal_contents());
-  }
-
-  // optional string etag = 2;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_etag());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
-
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* FetchFileResponse::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const FetchFileResponse& this_ = static_cast<const FetchFileResponse&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* FetchFileResponse::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const FetchFileResponse& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.FetchFileResponse)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // bytes contents = 1;
+          if (!this_._internal_contents().empty()) {
+            const std::string& _s = this_._internal_contents();
+            target = stream->WriteBytesMaybeAliased(1, _s, target);
+          }
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // optional string etag = 2;
+          if (cached_has_bits & 0x00000001u) {
+            const std::string& _s = this_._internal_etag();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.FetchFileResponse.etag");
+            target = stream->WriteStringMaybeAliased(2, _s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.FetchFileResponse)
+          return target;
+        }
+
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t FetchFileResponse::ByteSizeLong(const MessageLite& base) {
+          const FetchFileResponse& this_ = static_cast<const FetchFileResponse&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t FetchFileResponse::ByteSizeLong() const {
+          const FetchFileResponse& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.FetchFileResponse)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // bytes contents = 1;
+            if (!this_._internal_contents().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::BytesSize(
+                                              this_._internal_contents());
+            }
+          }
+           {
+            // optional string etag = 2;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_etag());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void FetchFileResponse::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<FetchFileResponse*>(&to_msg);
@@ -1790,7 +2035,11 @@ class SaveFileRequest::_Internal {
 };
 
 SaveFileRequest::SaveFileRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.SaveFileRequest)
 }
@@ -1804,7 +2053,11 @@ inline PROTOBUF_NDEBUG_INLINE SaveFileRequest::Impl_::Impl_(
 SaveFileRequest::SaveFileRequest(
     ::google::protobuf::Arena* arena,
     const SaveFileRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SaveFileRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -1837,25 +2090,33 @@ inline void SaveFileRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-SaveFileRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(SaveFileRequest, _impl_._cached_size_),
-              false,
-          },
-          &SaveFileRequest::MergeImpl,
-          &SaveFileRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fstorage_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    SaveFileRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_SaveFileRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &SaveFileRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<SaveFileRequest>(),
+            ::google::protobuf::Message::GetNewImpl<SaveFileRequest>(),
+            ::google::protobuf::Message::GetClearImpl<SaveFileRequest>(), &SaveFileRequest::ByteSizeLong,
+                &SaveFileRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(SaveFileRequest, _impl_._cached_size_),
+            false,
+        },
+        &SaveFileRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fstorage_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* SaveFileRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 3, 0, 62, 2> SaveFileRequest::_table_ = {
@@ -1869,7 +2130,7 @@ const ::_pbi::TcParseTable<2, 3, 0, 62, 2> SaveFileRequest::_table_ = {
     3,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_SaveFileRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -1920,72 +2181,85 @@ PROTOBUF_NOINLINE void SaveFileRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* SaveFileRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.SaveFileRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // bool allow_overwrite = 1;
-  if (this->_internal_allow_overwrite() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        1, this->_internal_allow_overwrite(), target);
-  }
-
-  // string path = 2;
-  if (!this->_internal_path().empty()) {
-    const std::string& _s = this->_internal_path();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.SaveFileRequest.path");
-    target = stream->WriteStringMaybeAliased(2, _s, target);
-  }
-
-  // bytes contents = 3;
-  if (!this->_internal_contents().empty()) {
-    const std::string& _s = this->_internal_contents();
-    target = stream->WriteBytesMaybeAliased(3, _s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.SaveFileRequest)
-  return target;
-}
-
-::size_t SaveFileRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.SaveFileRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // string path = 2;
-  if (!this->_internal_path().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_path());
-  }
-
-  // bytes contents = 3;
-  if (!this->_internal_contents().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::BytesSize(
-                                    this->_internal_contents());
-  }
-
-  // bool allow_overwrite = 1;
-  if (this->_internal_allow_overwrite() != 0) {
-    total_size += 2;
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
-
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* SaveFileRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const SaveFileRequest& this_ = static_cast<const SaveFileRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* SaveFileRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const SaveFileRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.SaveFileRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // bool allow_overwrite = 1;
+          if (this_._internal_allow_overwrite() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                1, this_._internal_allow_overwrite(), target);
+          }
+
+          // string path = 2;
+          if (!this_._internal_path().empty()) {
+            const std::string& _s = this_._internal_path();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.SaveFileRequest.path");
+            target = stream->WriteStringMaybeAliased(2, _s, target);
+          }
+
+          // bytes contents = 3;
+          if (!this_._internal_contents().empty()) {
+            const std::string& _s = this_._internal_contents();
+            target = stream->WriteBytesMaybeAliased(3, _s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.SaveFileRequest)
+          return target;
+        }
+
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t SaveFileRequest::ByteSizeLong(const MessageLite& base) {
+          const SaveFileRequest& this_ = static_cast<const SaveFileRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t SaveFileRequest::ByteSizeLong() const {
+          const SaveFileRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.SaveFileRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // string path = 2;
+            if (!this_._internal_path().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_path());
+            }
+            // bytes contents = 3;
+            if (!this_._internal_contents().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::BytesSize(
+                                              this_._internal_contents());
+            }
+            // bool allow_overwrite = 1;
+            if (this_._internal_allow_overwrite() != 0) {
+              total_size += 2;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void SaveFileRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<SaveFileRequest*>(&to_msg);
@@ -2039,7 +2313,11 @@ class SaveFileResponse::_Internal {
 };
 
 SaveFileResponse::SaveFileResponse(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.SaveFileResponse)
 }
@@ -2053,7 +2331,11 @@ inline PROTOBUF_NDEBUG_INLINE SaveFileResponse::Impl_::Impl_(
 SaveFileResponse::SaveFileResponse(
     ::google::protobuf::Arena* arena,
     const SaveFileResponse& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SaveFileResponse* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -2082,25 +2364,33 @@ inline void SaveFileResponse::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-SaveFileResponse::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(SaveFileResponse, _impl_._cached_size_),
-              false,
-          },
-          &SaveFileResponse::MergeImpl,
-          &SaveFileResponse::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fstorage_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    SaveFileResponse::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_SaveFileResponse_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &SaveFileResponse::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<SaveFileResponse>(),
+            ::google::protobuf::Message::GetNewImpl<SaveFileResponse>(),
+            ::google::protobuf::Message::GetClearImpl<SaveFileResponse>(), &SaveFileResponse::ByteSizeLong,
+                &SaveFileResponse::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(SaveFileResponse, _impl_._cached_size_),
+            false,
+        },
+        &SaveFileResponse::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fstorage_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* SaveFileResponse::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 1, 0, 63, 2> SaveFileResponse::_table_ = {
@@ -2114,7 +2404,7 @@ const ::_pbi::TcParseTable<0, 1, 0, 63, 2> SaveFileResponse::_table_ = {
     1,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_SaveFileResponse_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -2154,49 +2444,65 @@ PROTOBUF_NOINLINE void SaveFileResponse::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* SaveFileResponse::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.SaveFileResponse)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // optional string etag = 1;
-  if (cached_has_bits & 0x00000001u) {
-    const std::string& _s = this->_internal_etag();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.SaveFileResponse.etag");
-    target = stream->WriteStringMaybeAliased(1, _s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.SaveFileResponse)
-  return target;
-}
-
-::size_t SaveFileResponse::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.SaveFileResponse)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  // optional string etag = 1;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_etag());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
-
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* SaveFileResponse::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const SaveFileResponse& this_ = static_cast<const SaveFileResponse&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* SaveFileResponse::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const SaveFileResponse& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.SaveFileResponse)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // optional string etag = 1;
+          if (cached_has_bits & 0x00000001u) {
+            const std::string& _s = this_._internal_etag();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.SaveFileResponse.etag");
+            target = stream->WriteStringMaybeAliased(1, _s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.SaveFileResponse)
+          return target;
+        }
+
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t SaveFileResponse::ByteSizeLong(const MessageLite& base) {
+          const SaveFileResponse& this_ = static_cast<const SaveFileResponse&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t SaveFileResponse::ByteSizeLong() const {
+          const SaveFileResponse& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.SaveFileResponse)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+           {
+            // optional string etag = 1;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_etag());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void SaveFileResponse::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<SaveFileResponse*>(&to_msg);
@@ -2241,7 +2547,11 @@ class MoveItemRequest::_Internal {
 };
 
 MoveItemRequest::MoveItemRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.MoveItemRequest)
 }
@@ -2255,7 +2565,11 @@ inline PROTOBUF_NDEBUG_INLINE MoveItemRequest::Impl_::Impl_(
 MoveItemRequest::MoveItemRequest(
     ::google::protobuf::Arena* arena,
     const MoveItemRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   MoveItemRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -2288,25 +2602,33 @@ inline void MoveItemRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-MoveItemRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(MoveItemRequest, _impl_._cached_size_),
-              false,
-          },
-          &MoveItemRequest::MergeImpl,
-          &MoveItemRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fstorage_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    MoveItemRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_MoveItemRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &MoveItemRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<MoveItemRequest>(),
+            ::google::protobuf::Message::GetNewImpl<MoveItemRequest>(),
+            ::google::protobuf::Message::GetClearImpl<MoveItemRequest>(), &MoveItemRequest::ByteSizeLong,
+                &MoveItemRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(MoveItemRequest, _impl_._cached_size_),
+            false,
+        },
+        &MoveItemRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fstorage_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* MoveItemRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 3, 0, 74, 2> MoveItemRequest::_table_ = {
@@ -2320,7 +2642,7 @@ const ::_pbi::TcParseTable<2, 3, 0, 74, 2> MoveItemRequest::_table_ = {
     3,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_MoveItemRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -2372,74 +2694,87 @@ PROTOBUF_NOINLINE void MoveItemRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* MoveItemRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.MoveItemRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // string old_path = 1;
-  if (!this->_internal_old_path().empty()) {
-    const std::string& _s = this->_internal_old_path();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.MoveItemRequest.old_path");
-    target = stream->WriteStringMaybeAliased(1, _s, target);
-  }
-
-  // string new_path = 2;
-  if (!this->_internal_new_path().empty()) {
-    const std::string& _s = this->_internal_new_path();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.MoveItemRequest.new_path");
-    target = stream->WriteStringMaybeAliased(2, _s, target);
-  }
-
-  // bool allow_overwrite = 3;
-  if (this->_internal_allow_overwrite() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        3, this->_internal_allow_overwrite(), target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.MoveItemRequest)
-  return target;
-}
-
-::size_t MoveItemRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.MoveItemRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // string old_path = 1;
-  if (!this->_internal_old_path().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_old_path());
-  }
-
-  // string new_path = 2;
-  if (!this->_internal_new_path().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_new_path());
-  }
-
-  // bool allow_overwrite = 3;
-  if (this->_internal_allow_overwrite() != 0) {
-    total_size += 2;
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
-
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* MoveItemRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const MoveItemRequest& this_ = static_cast<const MoveItemRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* MoveItemRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const MoveItemRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.MoveItemRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // string old_path = 1;
+          if (!this_._internal_old_path().empty()) {
+            const std::string& _s = this_._internal_old_path();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.MoveItemRequest.old_path");
+            target = stream->WriteStringMaybeAliased(1, _s, target);
+          }
+
+          // string new_path = 2;
+          if (!this_._internal_new_path().empty()) {
+            const std::string& _s = this_._internal_new_path();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.MoveItemRequest.new_path");
+            target = stream->WriteStringMaybeAliased(2, _s, target);
+          }
+
+          // bool allow_overwrite = 3;
+          if (this_._internal_allow_overwrite() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                3, this_._internal_allow_overwrite(), target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.MoveItemRequest)
+          return target;
+        }
+
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t MoveItemRequest::ByteSizeLong(const MessageLite& base) {
+          const MoveItemRequest& this_ = static_cast<const MoveItemRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t MoveItemRequest::ByteSizeLong() const {
+          const MoveItemRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.MoveItemRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // string old_path = 1;
+            if (!this_._internal_old_path().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_old_path());
+            }
+            // string new_path = 2;
+            if (!this_._internal_new_path().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_new_path());
+            }
+            // bool allow_overwrite = 3;
+            if (this_._internal_allow_overwrite() != 0) {
+              total_size += 2;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void MoveItemRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<MoveItemRequest*>(&to_msg);
@@ -2489,13 +2824,21 @@ class MoveItemResponse::_Internal {
 };
 
 MoveItemResponse::MoveItemResponse(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.MoveItemResponse)
 }
 MoveItemResponse::MoveItemResponse(
     ::google::protobuf::Arena* arena,
     const MoveItemResponse& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   MoveItemResponse* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -2504,25 +2847,33 @@ MoveItemResponse::MoveItemResponse(
   // @@protoc_insertion_point(copy_constructor:io.deephaven.proto.backplane.grpc.MoveItemResponse)
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-MoveItemResponse::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(MoveItemResponse, _impl_._cached_size_),
-              false,
-          },
-          &MoveItemResponse::MergeImpl,
-          &MoveItemResponse::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fstorage_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    MoveItemResponse::_class_data_ = {
+        ::google::protobuf::internal::ZeroFieldsBase::ClassData{
+            &_MoveItemResponse_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &MoveItemResponse::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::internal::ZeroFieldsBase::GetDeleteImpl<MoveItemResponse>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetNewImpl<MoveItemResponse>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetClearImpl<MoveItemResponse>(), &MoveItemResponse::ByteSizeLong,
+                &MoveItemResponse::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(MoveItemResponse, _impl_._cached_size_),
+            false,
+        },
+        &MoveItemResponse::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fstorage_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* MoveItemResponse::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 0, 0, 0, 2> MoveItemResponse::_table_ = {
@@ -2536,7 +2887,7 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> MoveItemResponse::_table_ = {
     0,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_MoveItemResponse_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -2559,7 +2910,6 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> MoveItemResponse::_table_ = {
 
 
 
-
 ::google::protobuf::Metadata MoveItemResponse::GetMetadata() const {
   return ::google::protobuf::internal::ZeroFieldsBase::GetMetadataImpl(GetClassData()->full());
 }
@@ -2570,7 +2920,11 @@ class CreateDirectoryRequest::_Internal {
 };
 
 CreateDirectoryRequest::CreateDirectoryRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.CreateDirectoryRequest)
 }
@@ -2583,7 +2937,11 @@ inline PROTOBUF_NDEBUG_INLINE CreateDirectoryRequest::Impl_::Impl_(
 CreateDirectoryRequest::CreateDirectoryRequest(
     ::google::protobuf::Arena* arena,
     const CreateDirectoryRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   CreateDirectoryRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -2612,25 +2970,33 @@ inline void CreateDirectoryRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-CreateDirectoryRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(CreateDirectoryRequest, _impl_._cached_size_),
-              false,
-          },
-          &CreateDirectoryRequest::MergeImpl,
-          &CreateDirectoryRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fstorage_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    CreateDirectoryRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_CreateDirectoryRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &CreateDirectoryRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<CreateDirectoryRequest>(),
+            ::google::protobuf::Message::GetNewImpl<CreateDirectoryRequest>(),
+            ::google::protobuf::Message::GetClearImpl<CreateDirectoryRequest>(), &CreateDirectoryRequest::ByteSizeLong,
+                &CreateDirectoryRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(CreateDirectoryRequest, _impl_._cached_size_),
+            false,
+        },
+        &CreateDirectoryRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fstorage_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* CreateDirectoryRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 1, 0, 69, 2> CreateDirectoryRequest::_table_ = {
@@ -2644,7 +3010,7 @@ const ::_pbi::TcParseTable<0, 1, 0, 69, 2> CreateDirectoryRequest::_table_ = {
     1,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_CreateDirectoryRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -2680,47 +3046,62 @@ PROTOBUF_NOINLINE void CreateDirectoryRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* CreateDirectoryRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.CreateDirectoryRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // string path = 1;
-  if (!this->_internal_path().empty()) {
-    const std::string& _s = this->_internal_path();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.CreateDirectoryRequest.path");
-    target = stream->WriteStringMaybeAliased(1, _s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.CreateDirectoryRequest)
-  return target;
-}
-
-::size_t CreateDirectoryRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.CreateDirectoryRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  // string path = 1;
-  if (!this->_internal_path().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_path());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
-
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* CreateDirectoryRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const CreateDirectoryRequest& this_ = static_cast<const CreateDirectoryRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* CreateDirectoryRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const CreateDirectoryRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.CreateDirectoryRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // string path = 1;
+          if (!this_._internal_path().empty()) {
+            const std::string& _s = this_._internal_path();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.CreateDirectoryRequest.path");
+            target = stream->WriteStringMaybeAliased(1, _s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.CreateDirectoryRequest)
+          return target;
+        }
+
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t CreateDirectoryRequest::ByteSizeLong(const MessageLite& base) {
+          const CreateDirectoryRequest& this_ = static_cast<const CreateDirectoryRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t CreateDirectoryRequest::ByteSizeLong() const {
+          const CreateDirectoryRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.CreateDirectoryRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+           {
+            // string path = 1;
+            if (!this_._internal_path().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_path());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void CreateDirectoryRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<CreateDirectoryRequest*>(&to_msg);
@@ -2762,13 +3143,21 @@ class CreateDirectoryResponse::_Internal {
 };
 
 CreateDirectoryResponse::CreateDirectoryResponse(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.CreateDirectoryResponse)
 }
 CreateDirectoryResponse::CreateDirectoryResponse(
     ::google::protobuf::Arena* arena,
     const CreateDirectoryResponse& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   CreateDirectoryResponse* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -2777,25 +3166,33 @@ CreateDirectoryResponse::CreateDirectoryResponse(
   // @@protoc_insertion_point(copy_constructor:io.deephaven.proto.backplane.grpc.CreateDirectoryResponse)
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-CreateDirectoryResponse::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(CreateDirectoryResponse, _impl_._cached_size_),
-              false,
-          },
-          &CreateDirectoryResponse::MergeImpl,
-          &CreateDirectoryResponse::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fstorage_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    CreateDirectoryResponse::_class_data_ = {
+        ::google::protobuf::internal::ZeroFieldsBase::ClassData{
+            &_CreateDirectoryResponse_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &CreateDirectoryResponse::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::internal::ZeroFieldsBase::GetDeleteImpl<CreateDirectoryResponse>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetNewImpl<CreateDirectoryResponse>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetClearImpl<CreateDirectoryResponse>(), &CreateDirectoryResponse::ByteSizeLong,
+                &CreateDirectoryResponse::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(CreateDirectoryResponse, _impl_._cached_size_),
+            false,
+        },
+        &CreateDirectoryResponse::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fstorage_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* CreateDirectoryResponse::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 0, 0, 0, 2> CreateDirectoryResponse::_table_ = {
@@ -2809,7 +3206,7 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> CreateDirectoryResponse::_table_ = {
     0,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_CreateDirectoryResponse_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -2832,7 +3229,6 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> CreateDirectoryResponse::_table_ = {
 
 
 
-
 ::google::protobuf::Metadata CreateDirectoryResponse::GetMetadata() const {
   return ::google::protobuf::internal::ZeroFieldsBase::GetMetadataImpl(GetClassData()->full());
 }
@@ -2843,7 +3239,11 @@ class DeleteItemRequest::_Internal {
 };
 
 DeleteItemRequest::DeleteItemRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.DeleteItemRequest)
 }
@@ -2856,7 +3256,11 @@ inline PROTOBUF_NDEBUG_INLINE DeleteItemRequest::Impl_::Impl_(
 DeleteItemRequest::DeleteItemRequest(
     ::google::protobuf::Arena* arena,
     const DeleteItemRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   DeleteItemRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -2885,25 +3289,33 @@ inline void DeleteItemRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-DeleteItemRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(DeleteItemRequest, _impl_._cached_size_),
-              false,
-          },
-          &DeleteItemRequest::MergeImpl,
-          &DeleteItemRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fstorage_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    DeleteItemRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_DeleteItemRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &DeleteItemRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<DeleteItemRequest>(),
+            ::google::protobuf::Message::GetNewImpl<DeleteItemRequest>(),
+            ::google::protobuf::Message::GetClearImpl<DeleteItemRequest>(), &DeleteItemRequest::ByteSizeLong,
+                &DeleteItemRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(DeleteItemRequest, _impl_._cached_size_),
+            false,
+        },
+        &DeleteItemRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fstorage_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* DeleteItemRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 1, 0, 64, 2> DeleteItemRequest::_table_ = {
@@ -2917,7 +3329,7 @@ const ::_pbi::TcParseTable<0, 1, 0, 64, 2> DeleteItemRequest::_table_ = {
     1,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_DeleteItemRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -2953,47 +3365,62 @@ PROTOBUF_NOINLINE void DeleteItemRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* DeleteItemRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.DeleteItemRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // string path = 1;
-  if (!this->_internal_path().empty()) {
-    const std::string& _s = this->_internal_path();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.DeleteItemRequest.path");
-    target = stream->WriteStringMaybeAliased(1, _s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.DeleteItemRequest)
-  return target;
-}
-
-::size_t DeleteItemRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.DeleteItemRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  // string path = 1;
-  if (!this->_internal_path().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_path());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
-
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* DeleteItemRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const DeleteItemRequest& this_ = static_cast<const DeleteItemRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* DeleteItemRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const DeleteItemRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.DeleteItemRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // string path = 1;
+          if (!this_._internal_path().empty()) {
+            const std::string& _s = this_._internal_path();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.DeleteItemRequest.path");
+            target = stream->WriteStringMaybeAliased(1, _s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.DeleteItemRequest)
+          return target;
+        }
+
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t DeleteItemRequest::ByteSizeLong(const MessageLite& base) {
+          const DeleteItemRequest& this_ = static_cast<const DeleteItemRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t DeleteItemRequest::ByteSizeLong() const {
+          const DeleteItemRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.DeleteItemRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+           {
+            // string path = 1;
+            if (!this_._internal_path().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_path());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void DeleteItemRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<DeleteItemRequest*>(&to_msg);
@@ -3035,13 +3462,21 @@ class DeleteItemResponse::_Internal {
 };
 
 DeleteItemResponse::DeleteItemResponse(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.DeleteItemResponse)
 }
 DeleteItemResponse::DeleteItemResponse(
     ::google::protobuf::Arena* arena,
     const DeleteItemResponse& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   DeleteItemResponse* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -3050,25 +3485,33 @@ DeleteItemResponse::DeleteItemResponse(
   // @@protoc_insertion_point(copy_constructor:io.deephaven.proto.backplane.grpc.DeleteItemResponse)
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-DeleteItemResponse::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(DeleteItemResponse, _impl_._cached_size_),
-              false,
-          },
-          &DeleteItemResponse::MergeImpl,
-          &DeleteItemResponse::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fstorage_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    DeleteItemResponse::_class_data_ = {
+        ::google::protobuf::internal::ZeroFieldsBase::ClassData{
+            &_DeleteItemResponse_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &DeleteItemResponse::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::internal::ZeroFieldsBase::GetDeleteImpl<DeleteItemResponse>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetNewImpl<DeleteItemResponse>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetClearImpl<DeleteItemResponse>(), &DeleteItemResponse::ByteSizeLong,
+                &DeleteItemResponse::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(DeleteItemResponse, _impl_._cached_size_),
+            false,
+        },
+        &DeleteItemResponse::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fstorage_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* DeleteItemResponse::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 0, 0, 0, 2> DeleteItemResponse::_table_ = {
@@ -3082,7 +3525,7 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> DeleteItemResponse::_table_ = {
     0,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_DeleteItemResponse_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -3105,7 +3548,6 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> DeleteItemResponse::_table_ = {
 
 
 
-
 ::google::protobuf::Metadata DeleteItemResponse::GetMetadata() const {
   return ::google::protobuf::internal::ZeroFieldsBase::GetMetadataImpl(GetClassData()->full());
 }
diff --git a/cpp-client/deephaven/dhclient/proto/deephaven/proto/storage.pb.h b/cpp-client/deephaven/dhclient/proto/deephaven/proto/storage.pb.h
index 93244395a3e..826ffd18e27 100644
--- a/cpp-client/deephaven/dhclient/proto/deephaven/proto/storage.pb.h
+++ b/cpp-client/deephaven/dhclient/proto/deephaven/proto/storage.pb.h
@@ -1,7 +1,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // NO CHECKED-IN PROTOBUF GENCODE
 // source: deephaven/proto/storage.proto
-// Protobuf C++ Version: 5.27.1
+// Protobuf C++ Version: 5.28.1
 
 #ifndef GOOGLE_PROTOBUF_INCLUDED_deephaven_2fproto_2fstorage_2eproto_2epb_2eh
 #define GOOGLE_PROTOBUF_INCLUDED_deephaven_2fproto_2fstorage_2eproto_2epb_2eh
@@ -12,7 +12,7 @@
 #include <utility>
 
 #include "google/protobuf/runtime_version.h"
-#if PROTOBUF_VERSION != 5027001
+#if PROTOBUF_VERSION != 5028001
 #error "Protobuf C++ gencode is built with an incompatible version of"
 #error "Protobuf C++ headers/runtime. See"
 #error "https://protobuf.dev/support/cross-version-runtime-guarantee/#cpp"
@@ -154,7 +154,7 @@ class SaveFileResponse final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.SaveFileResponse) */ {
  public:
   inline SaveFileResponse() : SaveFileResponse(nullptr) {}
-  ~SaveFileResponse() override;
+  ~SaveFileResponse() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR SaveFileResponse(
       ::google::protobuf::internal::ConstantInitialized);
@@ -227,7 +227,7 @@ class SaveFileResponse final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  SaveFileResponse* New(::google::protobuf::Arena* arena = nullptr) const final {
+  SaveFileResponse* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<SaveFileResponse>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -244,11 +244,27 @@ class SaveFileResponse final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -266,7 +282,8 @@ class SaveFileResponse final : public ::google::protobuf::Message
       : SaveFileResponse(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -333,7 +350,7 @@ class SaveFileRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.SaveFileRequest) */ {
  public:
   inline SaveFileRequest() : SaveFileRequest(nullptr) {}
-  ~SaveFileRequest() override;
+  ~SaveFileRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR SaveFileRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -406,7 +423,7 @@ class SaveFileRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  SaveFileRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  SaveFileRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<SaveFileRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -423,11 +440,27 @@ class SaveFileRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -445,7 +478,8 @@ class SaveFileRequest final : public ::google::protobuf::Message
       : SaveFileRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -612,7 +646,7 @@ class MoveItemResponse final : public ::google::protobuf::internal::ZeroFieldsBa
 
   // implements Message ----------------------------------------------
 
-  MoveItemResponse* New(::google::protobuf::Arena* arena = nullptr) const final {
+  MoveItemResponse* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::internal::ZeroFieldsBase::DefaultConstruct<MoveItemResponse>(arena);
   }
   using ::google::protobuf::internal::ZeroFieldsBase::CopyFrom;
@@ -639,7 +673,8 @@ class MoveItemResponse final : public ::google::protobuf::internal::ZeroFieldsBa
       : MoveItemResponse(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const final;
+  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::internal::ZeroFieldsBase::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -682,7 +717,7 @@ class MoveItemRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.MoveItemRequest) */ {
  public:
   inline MoveItemRequest() : MoveItemRequest(nullptr) {}
-  ~MoveItemRequest() override;
+  ~MoveItemRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR MoveItemRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -755,7 +790,7 @@ class MoveItemRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  MoveItemRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  MoveItemRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<MoveItemRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -772,11 +807,27 @@ class MoveItemRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -794,7 +845,8 @@ class MoveItemRequest final : public ::google::protobuf::Message
       : MoveItemRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -889,7 +941,7 @@ class ListItemsRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.ListItemsRequest) */ {
  public:
   inline ListItemsRequest() : ListItemsRequest(nullptr) {}
-  ~ListItemsRequest() override;
+  ~ListItemsRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR ListItemsRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -962,7 +1014,7 @@ class ListItemsRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  ListItemsRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  ListItemsRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<ListItemsRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -979,11 +1031,27 @@ class ListItemsRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -1001,7 +1069,8 @@ class ListItemsRequest final : public ::google::protobuf::Message
       : ListItemsRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -1086,7 +1155,7 @@ class ItemInfo final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.ItemInfo) */ {
  public:
   inline ItemInfo() : ItemInfo(nullptr) {}
-  ~ItemInfo() override;
+  ~ItemInfo() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR ItemInfo(
       ::google::protobuf::internal::ConstantInitialized);
@@ -1159,7 +1228,7 @@ class ItemInfo final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  ItemInfo* New(::google::protobuf::Arena* arena = nullptr) const final {
+  ItemInfo* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<ItemInfo>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -1176,11 +1245,27 @@ class ItemInfo final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -1198,7 +1283,8 @@ class ItemInfo final : public ::google::protobuf::Message
       : ItemInfo(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -1307,7 +1393,7 @@ class FetchFileResponse final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.FetchFileResponse) */ {
  public:
   inline FetchFileResponse() : FetchFileResponse(nullptr) {}
-  ~FetchFileResponse() override;
+  ~FetchFileResponse() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR FetchFileResponse(
       ::google::protobuf::internal::ConstantInitialized);
@@ -1380,7 +1466,7 @@ class FetchFileResponse final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  FetchFileResponse* New(::google::protobuf::Arena* arena = nullptr) const final {
+  FetchFileResponse* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<FetchFileResponse>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -1397,11 +1483,27 @@ class FetchFileResponse final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -1419,7 +1521,8 @@ class FetchFileResponse final : public ::google::protobuf::Message
       : FetchFileResponse(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -1504,7 +1607,7 @@ class FetchFileRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.FetchFileRequest) */ {
  public:
   inline FetchFileRequest() : FetchFileRequest(nullptr) {}
-  ~FetchFileRequest() override;
+  ~FetchFileRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR FetchFileRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -1577,7 +1680,7 @@ class FetchFileRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  FetchFileRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  FetchFileRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<FetchFileRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -1594,11 +1697,27 @@ class FetchFileRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -1616,7 +1735,8 @@ class FetchFileRequest final : public ::google::protobuf::Message
       : FetchFileRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -1773,7 +1893,7 @@ class DeleteItemResponse final : public ::google::protobuf::internal::ZeroFields
 
   // implements Message ----------------------------------------------
 
-  DeleteItemResponse* New(::google::protobuf::Arena* arena = nullptr) const final {
+  DeleteItemResponse* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::internal::ZeroFieldsBase::DefaultConstruct<DeleteItemResponse>(arena);
   }
   using ::google::protobuf::internal::ZeroFieldsBase::CopyFrom;
@@ -1800,7 +1920,8 @@ class DeleteItemResponse final : public ::google::protobuf::internal::ZeroFields
       : DeleteItemResponse(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const final;
+  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::internal::ZeroFieldsBase::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -1843,7 +1964,7 @@ class DeleteItemRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.DeleteItemRequest) */ {
  public:
   inline DeleteItemRequest() : DeleteItemRequest(nullptr) {}
-  ~DeleteItemRequest() override;
+  ~DeleteItemRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR DeleteItemRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -1916,7 +2037,7 @@ class DeleteItemRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  DeleteItemRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  DeleteItemRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<DeleteItemRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -1933,11 +2054,27 @@ class DeleteItemRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -1955,7 +2092,8 @@ class DeleteItemRequest final : public ::google::protobuf::Message
       : DeleteItemRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -2092,7 +2230,7 @@ class CreateDirectoryResponse final : public ::google::protobuf::internal::ZeroF
 
   // implements Message ----------------------------------------------
 
-  CreateDirectoryResponse* New(::google::protobuf::Arena* arena = nullptr) const final {
+  CreateDirectoryResponse* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::internal::ZeroFieldsBase::DefaultConstruct<CreateDirectoryResponse>(arena);
   }
   using ::google::protobuf::internal::ZeroFieldsBase::CopyFrom;
@@ -2119,7 +2257,8 @@ class CreateDirectoryResponse final : public ::google::protobuf::internal::ZeroF
       : CreateDirectoryResponse(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const final;
+  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::internal::ZeroFieldsBase::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -2162,7 +2301,7 @@ class CreateDirectoryRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.CreateDirectoryRequest) */ {
  public:
   inline CreateDirectoryRequest() : CreateDirectoryRequest(nullptr) {}
-  ~CreateDirectoryRequest() override;
+  ~CreateDirectoryRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR CreateDirectoryRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -2235,7 +2374,7 @@ class CreateDirectoryRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  CreateDirectoryRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  CreateDirectoryRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<CreateDirectoryRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -2252,11 +2391,27 @@ class CreateDirectoryRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -2274,7 +2429,8 @@ class CreateDirectoryRequest final : public ::google::protobuf::Message
       : CreateDirectoryRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -2339,7 +2495,7 @@ class ListItemsResponse final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.ListItemsResponse) */ {
  public:
   inline ListItemsResponse() : ListItemsResponse(nullptr) {}
-  ~ListItemsResponse() override;
+  ~ListItemsResponse() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR ListItemsResponse(
       ::google::protobuf::internal::ConstantInitialized);
@@ -2412,7 +2568,7 @@ class ListItemsResponse final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  ListItemsResponse* New(::google::protobuf::Arena* arena = nullptr) const final {
+  ListItemsResponse* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<ListItemsResponse>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -2429,11 +2585,27 @@ class ListItemsResponse final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -2451,7 +2623,8 @@ class ListItemsResponse final : public ::google::protobuf::Message
       : ListItemsResponse(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
diff --git a/cpp-client/deephaven/dhclient/proto/deephaven/proto/table.pb.cc b/cpp-client/deephaven/dhclient/proto/deephaven/proto/table.pb.cc
index a5c2801eeb7..690522a6519 100644
--- a/cpp-client/deephaven/dhclient/proto/deephaven/proto/table.pb.cc
+++ b/cpp-client/deephaven/dhclient/proto/deephaven/proto/table.pb.cc
@@ -1,7 +1,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // NO CHECKED-IN PROTOBUF GENCODE
 // source: deephaven/proto/table.proto
-// Protobuf C++ Version: 5.27.1
+// Protobuf C++ Version: 5.28.1
 
 #include "deephaven/proto/table.pb.h"
 
@@ -40,7 +40,13 @@ inline constexpr UpdateByWindowScale_UpdateByWindowTime::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR UpdateByWindowScale_UpdateByWindowTime::UpdateByWindowScale_UpdateByWindowTime(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct UpdateByWindowScale_UpdateByWindowTimeDefaultTypeInternal {
   PROTOBUF_CONSTEXPR UpdateByWindowScale_UpdateByWindowTimeDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~UpdateByWindowScale_UpdateByWindowTimeDefaultTypeInternal() {}
@@ -59,7 +65,13 @@ inline constexpr UpdateByWindowScale_UpdateByWindowTicks::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR UpdateByWindowScale_UpdateByWindowTicks::UpdateByWindowScale_UpdateByWindowTicks(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct UpdateByWindowScale_UpdateByWindowTicksDefaultTypeInternal {
   PROTOBUF_CONSTEXPR UpdateByWindowScale_UpdateByWindowTicksDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~UpdateByWindowScale_UpdateByWindowTicksDefaultTypeInternal() {}
@@ -70,8 +82,14 @@ struct UpdateByWindowScale_UpdateByWindowTicksDefaultTypeInternal {
 
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT
     PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 UpdateByWindowScale_UpdateByWindowTicksDefaultTypeInternal _UpdateByWindowScale_UpdateByWindowTicks_default_instance_;
-      template <typename>
-PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByFill::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByFill(::_pbi::ConstantInitialized) {}
+              template <typename>
+PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByFill::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByFill(::_pbi::ConstantInitialized)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(_class_data_.base()){}
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::internal::ZeroFieldsBase() {
+}
+#endif  // PROTOBUF_CUSTOM_VTABLE
 struct UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByFillDefaultTypeInternal {
   PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByFillDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByFillDefaultTypeInternal() {}
@@ -82,8 +100,14 @@ struct UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByFil
 
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT
     PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByFillDefaultTypeInternal _UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByFill_default_instance_;
-      template <typename>
-PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeSum::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeSum(::_pbi::ConstantInitialized) {}
+              template <typename>
+PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeSum::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeSum(::_pbi::ConstantInitialized)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(_class_data_.base()){}
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::internal::ZeroFieldsBase() {
+}
+#endif  // PROTOBUF_CUSTOM_VTABLE
 struct UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeSumDefaultTypeInternal {
   PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeSumDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeSumDefaultTypeInternal() {}
@@ -94,8 +118,14 @@ struct UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCum
 
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT
     PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeSumDefaultTypeInternal _UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeSum_default_instance_;
-      template <typename>
-PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeProduct::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeProduct(::_pbi::ConstantInitialized) {}
+              template <typename>
+PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeProduct::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeProduct(::_pbi::ConstantInitialized)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(_class_data_.base()){}
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::internal::ZeroFieldsBase() {
+}
+#endif  // PROTOBUF_CUSTOM_VTABLE
 struct UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeProductDefaultTypeInternal {
   PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeProductDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeProductDefaultTypeInternal() {}
@@ -106,8 +136,14 @@ struct UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCum
 
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT
     PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeProductDefaultTypeInternal _UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeProduct_default_instance_;
-      template <typename>
-PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMin::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMin(::_pbi::ConstantInitialized) {}
+              template <typename>
+PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMin::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMin(::_pbi::ConstantInitialized)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(_class_data_.base()){}
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::internal::ZeroFieldsBase() {
+}
+#endif  // PROTOBUF_CUSTOM_VTABLE
 struct UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMinDefaultTypeInternal {
   PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMinDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMinDefaultTypeInternal() {}
@@ -118,8 +154,14 @@ struct UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCum
 
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT
     PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMinDefaultTypeInternal _UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMin_default_instance_;
-      template <typename>
-PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMax::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMax(::_pbi::ConstantInitialized) {}
+              template <typename>
+PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMax::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMax(::_pbi::ConstantInitialized)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(_class_data_.base()){}
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::internal::ZeroFieldsBase() {
+}
+#endif  // PROTOBUF_CUSTOM_VTABLE
 struct UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMaxDefaultTypeInternal {
   PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMaxDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMaxDefaultTypeInternal() {}
@@ -138,7 +180,13 @@ inline constexpr UpdateByDeltaOptions::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR UpdateByDeltaOptions::UpdateByDeltaOptions(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct UpdateByDeltaOptionsDefaultTypeInternal {
   PROTOBUF_CONSTEXPR UpdateByDeltaOptionsDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~UpdateByDeltaOptionsDefaultTypeInternal() {}
@@ -161,7 +209,13 @@ inline constexpr SortDescriptor::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR SortDescriptor::SortDescriptor(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct SortDescriptorDefaultTypeInternal {
   PROTOBUF_CONSTEXPR SortDescriptorDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~SortDescriptorDefaultTypeInternal() {}
@@ -180,7 +234,13 @@ inline constexpr SeekRowResponse::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR SeekRowResponse::SeekRowResponse(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct SeekRowResponseDefaultTypeInternal {
   PROTOBUF_CONSTEXPR SeekRowResponseDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~SeekRowResponseDefaultTypeInternal() {}
@@ -200,7 +260,13 @@ inline constexpr RunChartDownsampleRequest_ZoomRange::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR RunChartDownsampleRequest_ZoomRange::RunChartDownsampleRequest_ZoomRange(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct RunChartDownsampleRequest_ZoomRangeDefaultTypeInternal {
   PROTOBUF_CONSTEXPR RunChartDownsampleRequest_ZoomRangeDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~RunChartDownsampleRequest_ZoomRangeDefaultTypeInternal() {}
@@ -221,7 +287,13 @@ inline constexpr Reference::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR Reference::Reference(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct ReferenceDefaultTypeInternal {
   PROTOBUF_CONSTEXPR ReferenceDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~ReferenceDefaultTypeInternal() {}
@@ -241,7 +313,13 @@ inline constexpr MathContext::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR MathContext::MathContext(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct MathContextDefaultTypeInternal {
   PROTOBUF_CONSTEXPR MathContextDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~MathContextDefaultTypeInternal() {}
@@ -261,7 +339,13 @@ inline constexpr Literal::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR Literal::Literal(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct LiteralDefaultTypeInternal {
   PROTOBUF_CONSTEXPR LiteralDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~LiteralDefaultTypeInternal() {}
@@ -272,8 +356,14 @@ struct LiteralDefaultTypeInternal {
 
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT
     PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 LiteralDefaultTypeInternal _Literal_default_instance_;
-      template <typename>
-PROTOBUF_CONSTEXPR ExportedTableUpdatesRequest::ExportedTableUpdatesRequest(::_pbi::ConstantInitialized) {}
+              template <typename>
+PROTOBUF_CONSTEXPR ExportedTableUpdatesRequest::ExportedTableUpdatesRequest(::_pbi::ConstantInitialized)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(_class_data_.base()){}
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::internal::ZeroFieldsBase() {
+}
+#endif  // PROTOBUF_CUSTOM_VTABLE
 struct ExportedTableUpdatesRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR ExportedTableUpdatesRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~ExportedTableUpdatesRequestDefaultTypeInternal() {}
@@ -292,7 +382,13 @@ inline constexpr CreateInputTableRequest_InputTableKind_InMemoryKeyBacked::Impl_
 
 template <typename>
 PROTOBUF_CONSTEXPR CreateInputTableRequest_InputTableKind_InMemoryKeyBacked::CreateInputTableRequest_InputTableKind_InMemoryKeyBacked(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct CreateInputTableRequest_InputTableKind_InMemoryKeyBackedDefaultTypeInternal {
   PROTOBUF_CONSTEXPR CreateInputTableRequest_InputTableKind_InMemoryKeyBackedDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~CreateInputTableRequest_InputTableKind_InMemoryKeyBackedDefaultTypeInternal() {}
@@ -303,8 +399,14 @@ struct CreateInputTableRequest_InputTableKind_InMemoryKeyBackedDefaultTypeIntern
 
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT
     PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 CreateInputTableRequest_InputTableKind_InMemoryKeyBackedDefaultTypeInternal _CreateInputTableRequest_InputTableKind_InMemoryKeyBacked_default_instance_;
-      template <typename>
-PROTOBUF_CONSTEXPR CreateInputTableRequest_InputTableKind_InMemoryAppendOnly::CreateInputTableRequest_InputTableKind_InMemoryAppendOnly(::_pbi::ConstantInitialized) {}
+              template <typename>
+PROTOBUF_CONSTEXPR CreateInputTableRequest_InputTableKind_InMemoryAppendOnly::CreateInputTableRequest_InputTableKind_InMemoryAppendOnly(::_pbi::ConstantInitialized)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(_class_data_.base()){}
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::internal::ZeroFieldsBase() {
+}
+#endif  // PROTOBUF_CUSTOM_VTABLE
 struct CreateInputTableRequest_InputTableKind_InMemoryAppendOnlyDefaultTypeInternal {
   PROTOBUF_CONSTEXPR CreateInputTableRequest_InputTableKind_InMemoryAppendOnlyDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~CreateInputTableRequest_InputTableKind_InMemoryAppendOnlyDefaultTypeInternal() {}
@@ -315,8 +417,14 @@ struct CreateInputTableRequest_InputTableKind_InMemoryAppendOnlyDefaultTypeInter
 
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT
     PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 CreateInputTableRequest_InputTableKind_InMemoryAppendOnlyDefaultTypeInternal _CreateInputTableRequest_InputTableKind_InMemoryAppendOnly_default_instance_;
-      template <typename>
-PROTOBUF_CONSTEXPR CreateInputTableRequest_InputTableKind_Blink::CreateInputTableRequest_InputTableKind_Blink(::_pbi::ConstantInitialized) {}
+              template <typename>
+PROTOBUF_CONSTEXPR CreateInputTableRequest_InputTableKind_Blink::CreateInputTableRequest_InputTableKind_Blink(::_pbi::ConstantInitialized)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(_class_data_.base()){}
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::internal::ZeroFieldsBase() {
+}
+#endif  // PROTOBUF_CUSTOM_VTABLE
 struct CreateInputTableRequest_InputTableKind_BlinkDefaultTypeInternal {
   PROTOBUF_CONSTEXPR CreateInputTableRequest_InputTableKind_BlinkDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~CreateInputTableRequest_InputTableKind_BlinkDefaultTypeInternal() {}
@@ -341,7 +449,13 @@ inline constexpr ComboAggregateRequest_Aggregate::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR ComboAggregateRequest_Aggregate::ComboAggregateRequest_Aggregate(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct ComboAggregateRequest_AggregateDefaultTypeInternal {
   PROTOBUF_CONSTEXPR ComboAggregateRequest_AggregateDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~ComboAggregateRequest_AggregateDefaultTypeInternal() {}
@@ -362,7 +476,13 @@ inline constexpr Aggregation_AggregationRowKey::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR Aggregation_AggregationRowKey::Aggregation_AggregationRowKey(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct Aggregation_AggregationRowKeyDefaultTypeInternal {
   PROTOBUF_CONSTEXPR Aggregation_AggregationRowKeyDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~Aggregation_AggregationRowKeyDefaultTypeInternal() {}
@@ -384,7 +504,13 @@ inline constexpr Aggregation_AggregationPartition::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR Aggregation_AggregationPartition::Aggregation_AggregationPartition(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct Aggregation_AggregationPartitionDefaultTypeInternal {
   PROTOBUF_CONSTEXPR Aggregation_AggregationPartitionDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~Aggregation_AggregationPartitionDefaultTypeInternal() {}
@@ -405,7 +531,13 @@ inline constexpr Aggregation_AggregationCount::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR Aggregation_AggregationCount::Aggregation_AggregationCount(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct Aggregation_AggregationCountDefaultTypeInternal {
   PROTOBUF_CONSTEXPR Aggregation_AggregationCountDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~Aggregation_AggregationCountDefaultTypeInternal() {}
@@ -426,7 +558,13 @@ inline constexpr AggSpec_AggSpecWeighted::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR AggSpec_AggSpecWeighted::AggSpec_AggSpecWeighted(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct AggSpec_AggSpecWeightedDefaultTypeInternal {
   PROTOBUF_CONSTEXPR AggSpec_AggSpecWeightedDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~AggSpec_AggSpecWeightedDefaultTypeInternal() {}
@@ -437,8 +575,14 @@ struct AggSpec_AggSpecWeightedDefaultTypeInternal {
 
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT
     PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 AggSpec_AggSpecWeightedDefaultTypeInternal _AggSpec_AggSpecWeighted_default_instance_;
-      template <typename>
-PROTOBUF_CONSTEXPR AggSpec_AggSpecVar::AggSpec_AggSpecVar(::_pbi::ConstantInitialized) {}
+              template <typename>
+PROTOBUF_CONSTEXPR AggSpec_AggSpecVar::AggSpec_AggSpecVar(::_pbi::ConstantInitialized)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(_class_data_.base()){}
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::internal::ZeroFieldsBase() {
+}
+#endif  // PROTOBUF_CUSTOM_VTABLE
 struct AggSpec_AggSpecVarDefaultTypeInternal {
   PROTOBUF_CONSTEXPR AggSpec_AggSpecVarDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~AggSpec_AggSpecVarDefaultTypeInternal() {}
@@ -457,7 +601,13 @@ inline constexpr AggSpec_AggSpecTDigest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR AggSpec_AggSpecTDigest::AggSpec_AggSpecTDigest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct AggSpec_AggSpecTDigestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR AggSpec_AggSpecTDigestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~AggSpec_AggSpecTDigestDefaultTypeInternal() {}
@@ -468,8 +618,14 @@ struct AggSpec_AggSpecTDigestDefaultTypeInternal {
 
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT
     PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 AggSpec_AggSpecTDigestDefaultTypeInternal _AggSpec_AggSpecTDigest_default_instance_;
-      template <typename>
-PROTOBUF_CONSTEXPR AggSpec_AggSpecSum::AggSpec_AggSpecSum(::_pbi::ConstantInitialized) {}
+              template <typename>
+PROTOBUF_CONSTEXPR AggSpec_AggSpecSum::AggSpec_AggSpecSum(::_pbi::ConstantInitialized)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(_class_data_.base()){}
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::internal::ZeroFieldsBase() {
+}
+#endif  // PROTOBUF_CUSTOM_VTABLE
 struct AggSpec_AggSpecSumDefaultTypeInternal {
   PROTOBUF_CONSTEXPR AggSpec_AggSpecSumDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~AggSpec_AggSpecSumDefaultTypeInternal() {}
@@ -480,8 +636,14 @@ struct AggSpec_AggSpecSumDefaultTypeInternal {
 
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT
     PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 AggSpec_AggSpecSumDefaultTypeInternal _AggSpec_AggSpecSum_default_instance_;
-      template <typename>
-PROTOBUF_CONSTEXPR AggSpec_AggSpecStd::AggSpec_AggSpecStd(::_pbi::ConstantInitialized) {}
+              template <typename>
+PROTOBUF_CONSTEXPR AggSpec_AggSpecStd::AggSpec_AggSpecStd(::_pbi::ConstantInitialized)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(_class_data_.base()){}
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::internal::ZeroFieldsBase() {
+}
+#endif  // PROTOBUF_CUSTOM_VTABLE
 struct AggSpec_AggSpecStdDefaultTypeInternal {
   PROTOBUF_CONSTEXPR AggSpec_AggSpecStdDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~AggSpec_AggSpecStdDefaultTypeInternal() {}
@@ -502,7 +664,13 @@ inline constexpr AggSpec_AggSpecSortedColumn::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR AggSpec_AggSpecSortedColumn::AggSpec_AggSpecSortedColumn(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct AggSpec_AggSpecSortedColumnDefaultTypeInternal {
   PROTOBUF_CONSTEXPR AggSpec_AggSpecSortedColumnDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~AggSpec_AggSpecSortedColumnDefaultTypeInternal() {}
@@ -522,7 +690,13 @@ inline constexpr AggSpec_AggSpecPercentile::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR AggSpec_AggSpecPercentile::AggSpec_AggSpecPercentile(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct AggSpec_AggSpecPercentileDefaultTypeInternal {
   PROTOBUF_CONSTEXPR AggSpec_AggSpecPercentileDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~AggSpec_AggSpecPercentileDefaultTypeInternal() {}
@@ -542,7 +716,13 @@ inline constexpr AggSpec_AggSpecNonUniqueSentinel::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR AggSpec_AggSpecNonUniqueSentinel::AggSpec_AggSpecNonUniqueSentinel(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct AggSpec_AggSpecNonUniqueSentinelDefaultTypeInternal {
   PROTOBUF_CONSTEXPR AggSpec_AggSpecNonUniqueSentinelDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~AggSpec_AggSpecNonUniqueSentinelDefaultTypeInternal() {}
@@ -553,8 +733,14 @@ struct AggSpec_AggSpecNonUniqueSentinelDefaultTypeInternal {
 
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT
     PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 AggSpec_AggSpecNonUniqueSentinelDefaultTypeInternal _AggSpec_AggSpecNonUniqueSentinel_default_instance_;
-      template <typename>
-PROTOBUF_CONSTEXPR AggSpec_AggSpecMin::AggSpec_AggSpecMin(::_pbi::ConstantInitialized) {}
+              template <typename>
+PROTOBUF_CONSTEXPR AggSpec_AggSpecMin::AggSpec_AggSpecMin(::_pbi::ConstantInitialized)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(_class_data_.base()){}
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::internal::ZeroFieldsBase() {
+}
+#endif  // PROTOBUF_CUSTOM_VTABLE
 struct AggSpec_AggSpecMinDefaultTypeInternal {
   PROTOBUF_CONSTEXPR AggSpec_AggSpecMinDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~AggSpec_AggSpecMinDefaultTypeInternal() {}
@@ -573,7 +759,13 @@ inline constexpr AggSpec_AggSpecMedian::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR AggSpec_AggSpecMedian::AggSpec_AggSpecMedian(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct AggSpec_AggSpecMedianDefaultTypeInternal {
   PROTOBUF_CONSTEXPR AggSpec_AggSpecMedianDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~AggSpec_AggSpecMedianDefaultTypeInternal() {}
@@ -584,8 +776,14 @@ struct AggSpec_AggSpecMedianDefaultTypeInternal {
 
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT
     PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 AggSpec_AggSpecMedianDefaultTypeInternal _AggSpec_AggSpecMedian_default_instance_;
-      template <typename>
-PROTOBUF_CONSTEXPR AggSpec_AggSpecMax::AggSpec_AggSpecMax(::_pbi::ConstantInitialized) {}
+              template <typename>
+PROTOBUF_CONSTEXPR AggSpec_AggSpecMax::AggSpec_AggSpecMax(::_pbi::ConstantInitialized)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(_class_data_.base()){}
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::internal::ZeroFieldsBase() {
+}
+#endif  // PROTOBUF_CUSTOM_VTABLE
 struct AggSpec_AggSpecMaxDefaultTypeInternal {
   PROTOBUF_CONSTEXPR AggSpec_AggSpecMaxDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~AggSpec_AggSpecMaxDefaultTypeInternal() {}
@@ -596,8 +794,14 @@ struct AggSpec_AggSpecMaxDefaultTypeInternal {
 
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT
     PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 AggSpec_AggSpecMaxDefaultTypeInternal _AggSpec_AggSpecMax_default_instance_;
-      template <typename>
-PROTOBUF_CONSTEXPR AggSpec_AggSpecLast::AggSpec_AggSpecLast(::_pbi::ConstantInitialized) {}
+              template <typename>
+PROTOBUF_CONSTEXPR AggSpec_AggSpecLast::AggSpec_AggSpecLast(::_pbi::ConstantInitialized)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(_class_data_.base()){}
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::internal::ZeroFieldsBase() {
+}
+#endif  // PROTOBUF_CUSTOM_VTABLE
 struct AggSpec_AggSpecLastDefaultTypeInternal {
   PROTOBUF_CONSTEXPR AggSpec_AggSpecLastDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~AggSpec_AggSpecLastDefaultTypeInternal() {}
@@ -608,8 +812,14 @@ struct AggSpec_AggSpecLastDefaultTypeInternal {
 
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT
     PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 AggSpec_AggSpecLastDefaultTypeInternal _AggSpec_AggSpecLast_default_instance_;
-      template <typename>
-PROTOBUF_CONSTEXPR AggSpec_AggSpecGroup::AggSpec_AggSpecGroup(::_pbi::ConstantInitialized) {}
+              template <typename>
+PROTOBUF_CONSTEXPR AggSpec_AggSpecGroup::AggSpec_AggSpecGroup(::_pbi::ConstantInitialized)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(_class_data_.base()){}
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::internal::ZeroFieldsBase() {
+}
+#endif  // PROTOBUF_CUSTOM_VTABLE
 struct AggSpec_AggSpecGroupDefaultTypeInternal {
   PROTOBUF_CONSTEXPR AggSpec_AggSpecGroupDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~AggSpec_AggSpecGroupDefaultTypeInternal() {}
@@ -620,8 +830,14 @@ struct AggSpec_AggSpecGroupDefaultTypeInternal {
 
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT
     PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 AggSpec_AggSpecGroupDefaultTypeInternal _AggSpec_AggSpecGroup_default_instance_;
-      template <typename>
-PROTOBUF_CONSTEXPR AggSpec_AggSpecFreeze::AggSpec_AggSpecFreeze(::_pbi::ConstantInitialized) {}
+              template <typename>
+PROTOBUF_CONSTEXPR AggSpec_AggSpecFreeze::AggSpec_AggSpecFreeze(::_pbi::ConstantInitialized)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(_class_data_.base()){}
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::internal::ZeroFieldsBase() {
+}
+#endif  // PROTOBUF_CUSTOM_VTABLE
 struct AggSpec_AggSpecFreezeDefaultTypeInternal {
   PROTOBUF_CONSTEXPR AggSpec_AggSpecFreezeDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~AggSpec_AggSpecFreezeDefaultTypeInternal() {}
@@ -645,7 +861,13 @@ inline constexpr AggSpec_AggSpecFormula::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR AggSpec_AggSpecFormula::AggSpec_AggSpecFormula(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct AggSpec_AggSpecFormulaDefaultTypeInternal {
   PROTOBUF_CONSTEXPR AggSpec_AggSpecFormulaDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~AggSpec_AggSpecFormulaDefaultTypeInternal() {}
@@ -656,8 +878,14 @@ struct AggSpec_AggSpecFormulaDefaultTypeInternal {
 
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT
     PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 AggSpec_AggSpecFormulaDefaultTypeInternal _AggSpec_AggSpecFormula_default_instance_;
-      template <typename>
-PROTOBUF_CONSTEXPR AggSpec_AggSpecFirst::AggSpec_AggSpecFirst(::_pbi::ConstantInitialized) {}
+              template <typename>
+PROTOBUF_CONSTEXPR AggSpec_AggSpecFirst::AggSpec_AggSpecFirst(::_pbi::ConstantInitialized)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(_class_data_.base()){}
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::internal::ZeroFieldsBase() {
+}
+#endif  // PROTOBUF_CUSTOM_VTABLE
 struct AggSpec_AggSpecFirstDefaultTypeInternal {
   PROTOBUF_CONSTEXPR AggSpec_AggSpecFirstDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~AggSpec_AggSpecFirstDefaultTypeInternal() {}
@@ -676,7 +904,13 @@ inline constexpr AggSpec_AggSpecDistinct::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR AggSpec_AggSpecDistinct::AggSpec_AggSpecDistinct(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct AggSpec_AggSpecDistinctDefaultTypeInternal {
   PROTOBUF_CONSTEXPR AggSpec_AggSpecDistinctDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~AggSpec_AggSpecDistinctDefaultTypeInternal() {}
@@ -695,7 +929,13 @@ inline constexpr AggSpec_AggSpecCountDistinct::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR AggSpec_AggSpecCountDistinct::AggSpec_AggSpecCountDistinct(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct AggSpec_AggSpecCountDistinctDefaultTypeInternal {
   PROTOBUF_CONSTEXPR AggSpec_AggSpecCountDistinctDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~AggSpec_AggSpecCountDistinctDefaultTypeInternal() {}
@@ -706,8 +946,14 @@ struct AggSpec_AggSpecCountDistinctDefaultTypeInternal {
 
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT
     PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 AggSpec_AggSpecCountDistinctDefaultTypeInternal _AggSpec_AggSpecCountDistinct_default_instance_;
-      template <typename>
-PROTOBUF_CONSTEXPR AggSpec_AggSpecAvg::AggSpec_AggSpecAvg(::_pbi::ConstantInitialized) {}
+              template <typename>
+PROTOBUF_CONSTEXPR AggSpec_AggSpecAvg::AggSpec_AggSpecAvg(::_pbi::ConstantInitialized)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(_class_data_.base()){}
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::internal::ZeroFieldsBase() {
+}
+#endif  // PROTOBUF_CUSTOM_VTABLE
 struct AggSpec_AggSpecAvgDefaultTypeInternal {
   PROTOBUF_CONSTEXPR AggSpec_AggSpecAvgDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~AggSpec_AggSpecAvgDefaultTypeInternal() {}
@@ -727,7 +973,13 @@ inline constexpr AggSpec_AggSpecApproximatePercentile::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR AggSpec_AggSpecApproximatePercentile::AggSpec_AggSpecApproximatePercentile(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct AggSpec_AggSpecApproximatePercentileDefaultTypeInternal {
   PROTOBUF_CONSTEXPR AggSpec_AggSpecApproximatePercentileDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~AggSpec_AggSpecApproximatePercentileDefaultTypeInternal() {}
@@ -738,8 +990,14 @@ struct AggSpec_AggSpecApproximatePercentileDefaultTypeInternal {
 
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT
     PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 AggSpec_AggSpecApproximatePercentileDefaultTypeInternal _AggSpec_AggSpecApproximatePercentile_default_instance_;
-      template <typename>
-PROTOBUF_CONSTEXPR AggSpec_AggSpecAbsSum::AggSpec_AggSpecAbsSum(::_pbi::ConstantInitialized) {}
+              template <typename>
+PROTOBUF_CONSTEXPR AggSpec_AggSpecAbsSum::AggSpec_AggSpecAbsSum(::_pbi::ConstantInitialized)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(_class_data_.base()){}
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::internal::ZeroFieldsBase() {
+}
+#endif  // PROTOBUF_CUSTOM_VTABLE
 struct AggSpec_AggSpecAbsSumDefaultTypeInternal {
   PROTOBUF_CONSTEXPR AggSpec_AggSpecAbsSumDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~AggSpec_AggSpecAbsSumDefaultTypeInternal() {}
@@ -759,7 +1017,13 @@ inline constexpr Value::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR Value::Value(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct ValueDefaultTypeInternal {
   PROTOBUF_CONSTEXPR ValueDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~ValueDefaultTypeInternal() {}
@@ -779,7 +1043,13 @@ inline constexpr UpdateByWindowScale::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR UpdateByWindowScale::UpdateByWindowScale(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct UpdateByWindowScaleDefaultTypeInternal {
   PROTOBUF_CONSTEXPR UpdateByWindowScaleDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~UpdateByWindowScaleDefaultTypeInternal() {}
@@ -804,7 +1074,13 @@ inline constexpr UpdateByRequest_UpdateByOptions::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOptions::UpdateByRequest_UpdateByOptions(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct UpdateByRequest_UpdateByOptionsDefaultTypeInternal {
   PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOptionsDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~UpdateByRequest_UpdateByOptionsDefaultTypeInternal() {}
@@ -823,7 +1099,13 @@ inline constexpr UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_U
 
 template <typename>
 PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDeltaDefaultTypeInternal {
   PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDeltaDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDeltaDefaultTypeInternal() {}
@@ -847,7 +1129,13 @@ inline constexpr UpdateByEmOptions::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR UpdateByEmOptions::UpdateByEmOptions(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct UpdateByEmOptionsDefaultTypeInternal {
   PROTOBUF_CONSTEXPR UpdateByEmOptionsDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~UpdateByEmOptionsDefaultTypeInternal() {}
@@ -870,7 +1158,13 @@ inline constexpr TimeTableRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR TimeTableRequest::TimeTableRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct TimeTableRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR TimeTableRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~TimeTableRequestDefaultTypeInternal() {}
@@ -890,7 +1184,13 @@ inline constexpr TableReference::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR TableReference::TableReference(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct TableReferenceDefaultTypeInternal {
   PROTOBUF_CONSTEXPR TableReferenceDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~TableReferenceDefaultTypeInternal() {}
@@ -917,7 +1217,13 @@ inline constexpr SeekRowRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR SeekRowRequest::SeekRowRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct SeekRowRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR SeekRowRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~SeekRowRequestDefaultTypeInternal() {}
@@ -939,7 +1245,13 @@ inline constexpr SearchCondition::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR SearchCondition::SearchCondition(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct SearchConditionDefaultTypeInternal {
   PROTOBUF_CONSTEXPR SearchConditionDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~SearchConditionDefaultTypeInternal() {}
@@ -963,7 +1275,13 @@ inline constexpr MatchesCondition::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR MatchesCondition::MatchesCondition(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct MatchesConditionDefaultTypeInternal {
   PROTOBUF_CONSTEXPR MatchesConditionDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~MatchesConditionDefaultTypeInternal() {}
@@ -982,7 +1300,13 @@ inline constexpr IsNullCondition::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR IsNullCondition::IsNullCondition(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct IsNullConditionDefaultTypeInternal {
   PROTOBUF_CONSTEXPR IsNullConditionDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~IsNullConditionDefaultTypeInternal() {}
@@ -1005,7 +1329,13 @@ inline constexpr ExportedTableUpdateMessage::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR ExportedTableUpdateMessage::ExportedTableUpdateMessage(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct ExportedTableUpdateMessageDefaultTypeInternal {
   PROTOBUF_CONSTEXPR ExportedTableUpdateMessageDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~ExportedTableUpdateMessageDefaultTypeInternal() {}
@@ -1025,7 +1355,13 @@ inline constexpr EmptyTableRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR EmptyTableRequest::EmptyTableRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct EmptyTableRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR EmptyTableRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~EmptyTableRequestDefaultTypeInternal() {}
@@ -1045,7 +1381,13 @@ inline constexpr CreateInputTableRequest_InputTableKind::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR CreateInputTableRequest_InputTableKind::CreateInputTableRequest_InputTableKind(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct CreateInputTableRequest_InputTableKindDefaultTypeInternal {
   PROTOBUF_CONSTEXPR CreateInputTableRequest_InputTableKindDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~CreateInputTableRequest_InputTableKindDefaultTypeInternal() {}
@@ -1069,7 +1411,13 @@ inline constexpr ContainsCondition::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR ContainsCondition::ContainsCondition(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct ContainsConditionDefaultTypeInternal {
   PROTOBUF_CONSTEXPR ContainsConditionDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~ContainsConditionDefaultTypeInternal() {}
@@ -1089,7 +1437,13 @@ inline constexpr AggSpec_AggSpecUnique::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR AggSpec_AggSpecUnique::AggSpec_AggSpecUnique(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct AggSpec_AggSpecUniqueDefaultTypeInternal {
   PROTOBUF_CONSTEXPR AggSpec_AggSpecUniqueDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~AggSpec_AggSpecUniqueDefaultTypeInternal() {}
@@ -1108,7 +1462,13 @@ inline constexpr AggSpec_AggSpecSorted::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR AggSpec_AggSpecSorted::AggSpec_AggSpecSorted(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct AggSpec_AggSpecSortedDefaultTypeInternal {
   PROTOBUF_CONSTEXPR AggSpec_AggSpecSortedDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~AggSpec_AggSpecSortedDefaultTypeInternal() {}
@@ -1131,7 +1491,13 @@ inline constexpr WhereInRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR WhereInRequest::WhereInRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct WhereInRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR WhereInRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~WhereInRequestDefaultTypeInternal() {}
@@ -1154,7 +1520,13 @@ inline constexpr UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_U
 
 template <typename>
 PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvgDefaultTypeInternal {
   PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvgDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvgDefaultTypeInternal() {}
@@ -1174,7 +1546,13 @@ inline constexpr UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_U
 
 template <typename>
 PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSumDefaultTypeInternal {
   PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSumDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSumDefaultTypeInternal() {}
@@ -1194,7 +1572,13 @@ inline constexpr UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_U
 
 template <typename>
 PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStdDefaultTypeInternal {
   PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStdDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStdDefaultTypeInternal() {}
@@ -1214,7 +1598,13 @@ inline constexpr UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_U
 
 template <typename>
 PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProductDefaultTypeInternal {
   PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProductDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProductDefaultTypeInternal() {}
@@ -1234,7 +1624,13 @@ inline constexpr UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_U
 
 template <typename>
 PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMinDefaultTypeInternal {
   PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMinDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMinDefaultTypeInternal() {}
@@ -1254,7 +1650,13 @@ inline constexpr UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_U
 
 template <typename>
 PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMaxDefaultTypeInternal {
   PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMaxDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMaxDefaultTypeInternal() {}
@@ -1274,7 +1676,13 @@ inline constexpr UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_U
 
 template <typename>
 PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroupDefaultTypeInternal {
   PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroupDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroupDefaultTypeInternal() {}
@@ -1300,7 +1708,13 @@ inline constexpr UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_U
 
 template <typename>
 PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormulaDefaultTypeInternal {
   PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormulaDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormulaDefaultTypeInternal() {}
@@ -1320,7 +1734,13 @@ inline constexpr UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_U
 
 template <typename>
 PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCountDefaultTypeInternal {
   PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCountDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCountDefaultTypeInternal() {}
@@ -1340,7 +1760,13 @@ inline constexpr UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_U
 
 template <typename>
 PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvgDefaultTypeInternal {
   PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvgDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvgDefaultTypeInternal() {}
@@ -1360,7 +1786,13 @@ inline constexpr UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_U
 
 template <typename>
 PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmsDefaultTypeInternal {
   PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmsDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmsDefaultTypeInternal() {}
@@ -1380,7 +1812,13 @@ inline constexpr UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_U
 
 template <typename>
 PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmaDefaultTypeInternal {
   PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmaDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmaDefaultTypeInternal() {}
@@ -1400,7 +1838,13 @@ inline constexpr UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_U
 
 template <typename>
 PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStdDefaultTypeInternal {
   PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStdDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStdDefaultTypeInternal() {}
@@ -1420,7 +1864,13 @@ inline constexpr UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_U
 
 template <typename>
 PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMinDefaultTypeInternal {
   PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMinDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMinDefaultTypeInternal() {}
@@ -1440,7 +1890,13 @@ inline constexpr UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_U
 
 template <typename>
 PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMaxDefaultTypeInternal {
   PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMaxDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMaxDefaultTypeInternal() {}
@@ -1461,7 +1917,13 @@ inline constexpr UnstructuredFilterTableRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR UnstructuredFilterTableRequest::UnstructuredFilterTableRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct UnstructuredFilterTableRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR UnstructuredFilterTableRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~UnstructuredFilterTableRequestDefaultTypeInternal() {}
@@ -1483,7 +1945,13 @@ inline constexpr UngroupRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR UngroupRequest::UngroupRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct UngroupRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR UngroupRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~UngroupRequestDefaultTypeInternal() {}
@@ -1504,7 +1972,13 @@ inline constexpr SortTableRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR SortTableRequest::SortTableRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct SortTableRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR SortTableRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~SortTableRequestDefaultTypeInternal() {}
@@ -1529,7 +2003,13 @@ inline constexpr SnapshotWhenTableRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR SnapshotWhenTableRequest::SnapshotWhenTableRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct SnapshotWhenTableRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR SnapshotWhenTableRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~SnapshotWhenTableRequestDefaultTypeInternal() {}
@@ -1549,7 +2029,13 @@ inline constexpr SnapshotTableRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR SnapshotTableRequest::SnapshotTableRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct SnapshotTableRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR SnapshotTableRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~SnapshotTableRequestDefaultTypeInternal() {}
@@ -1570,7 +2056,13 @@ inline constexpr SelectOrUpdateRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR SelectOrUpdateRequest::SelectOrUpdateRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct SelectOrUpdateRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR SelectOrUpdateRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~SelectOrUpdateRequestDefaultTypeInternal() {}
@@ -1591,7 +2083,13 @@ inline constexpr SelectDistinctRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR SelectDistinctRequest::SelectDistinctRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct SelectDistinctRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR SelectDistinctRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~SelectDistinctRequestDefaultTypeInternal() {}
@@ -1617,7 +2115,13 @@ inline constexpr RunChartDownsampleRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR RunChartDownsampleRequest::RunChartDownsampleRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct RunChartDownsampleRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR RunChartDownsampleRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~RunChartDownsampleRequestDefaultTypeInternal() {}
@@ -1640,7 +2144,13 @@ inline constexpr NaturalJoinTablesRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR NaturalJoinTablesRequest::NaturalJoinTablesRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct NaturalJoinTablesRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR NaturalJoinTablesRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~NaturalJoinTablesRequestDefaultTypeInternal() {}
@@ -1661,7 +2171,13 @@ inline constexpr MultiJoinInput::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR MultiJoinInput::MultiJoinInput(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct MultiJoinInputDefaultTypeInternal {
   PROTOBUF_CONSTEXPR MultiJoinInputDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~MultiJoinInputDefaultTypeInternal() {}
@@ -1681,7 +2197,13 @@ inline constexpr MetaTableRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR MetaTableRequest::MetaTableRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct MetaTableRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR MetaTableRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~MetaTableRequestDefaultTypeInternal() {}
@@ -1704,7 +2226,13 @@ inline constexpr MergeTablesRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR MergeTablesRequest::MergeTablesRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct MergeTablesRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR MergeTablesRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~MergeTablesRequestDefaultTypeInternal() {}
@@ -1727,7 +2255,13 @@ inline constexpr LeftJoinTablesRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR LeftJoinTablesRequest::LeftJoinTablesRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct LeftJoinTablesRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR LeftJoinTablesRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~LeftJoinTablesRequestDefaultTypeInternal() {}
@@ -1750,7 +2284,13 @@ inline constexpr InvokeCondition::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR InvokeCondition::InvokeCondition(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct InvokeConditionDefaultTypeInternal {
   PROTOBUF_CONSTEXPR InvokeConditionDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~InvokeConditionDefaultTypeInternal() {}
@@ -1772,7 +2312,13 @@ inline constexpr InCondition::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR InCondition::InCondition(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct InConditionDefaultTypeInternal {
   PROTOBUF_CONSTEXPR InConditionDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~InConditionDefaultTypeInternal() {}
@@ -1793,7 +2339,13 @@ inline constexpr HeadOrTailRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR HeadOrTailRequest::HeadOrTailRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct HeadOrTailRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR HeadOrTailRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~HeadOrTailRequestDefaultTypeInternal() {}
@@ -1815,7 +2367,13 @@ inline constexpr HeadOrTailByRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR HeadOrTailByRequest::HeadOrTailByRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct HeadOrTailByRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR HeadOrTailByRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~HeadOrTailByRequestDefaultTypeInternal() {}
@@ -1835,7 +2393,13 @@ inline constexpr FlattenRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR FlattenRequest::FlattenRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct FlattenRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR FlattenRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~FlattenRequestDefaultTypeInternal() {}
@@ -1855,7 +2419,13 @@ inline constexpr FetchTableRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR FetchTableRequest::FetchTableRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct FetchTableRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR FetchTableRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~FetchTableRequestDefaultTypeInternal() {}
@@ -1883,7 +2453,13 @@ inline constexpr ExportedTableCreationResponse::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR ExportedTableCreationResponse::ExportedTableCreationResponse(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct ExportedTableCreationResponseDefaultTypeInternal {
   PROTOBUF_CONSTEXPR ExportedTableCreationResponseDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~ExportedTableCreationResponseDefaultTypeInternal() {}
@@ -1906,7 +2482,13 @@ inline constexpr ExactJoinTablesRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR ExactJoinTablesRequest::ExactJoinTablesRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct ExactJoinTablesRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR ExactJoinTablesRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~ExactJoinTablesRequestDefaultTypeInternal() {}
@@ -1927,7 +2509,13 @@ inline constexpr DropColumnsRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR DropColumnsRequest::DropColumnsRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct DropColumnsRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR DropColumnsRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~DropColumnsRequestDefaultTypeInternal() {}
@@ -1951,7 +2539,13 @@ inline constexpr CrossJoinTablesRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR CrossJoinTablesRequest::CrossJoinTablesRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct CrossJoinTablesRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR CrossJoinTablesRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~CrossJoinTablesRequestDefaultTypeInternal() {}
@@ -1973,7 +2567,13 @@ inline constexpr CreateInputTableRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR CreateInputTableRequest::CreateInputTableRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct CreateInputTableRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR CreateInputTableRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~CreateInputTableRequestDefaultTypeInternal() {}
@@ -1995,7 +2595,13 @@ inline constexpr CompareCondition::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR CompareCondition::CompareCondition(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct CompareConditionDefaultTypeInternal {
   PROTOBUF_CONSTEXPR CompareConditionDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~CompareConditionDefaultTypeInternal() {}
@@ -2018,7 +2624,13 @@ inline constexpr ComboAggregateRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR ComboAggregateRequest::ComboAggregateRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct ComboAggregateRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR ComboAggregateRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~ComboAggregateRequestDefaultTypeInternal() {}
@@ -2042,7 +2654,13 @@ inline constexpr ColumnStatisticsRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR ColumnStatisticsRequest::ColumnStatisticsRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct ColumnStatisticsRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR ColumnStatisticsRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~ColumnStatisticsRequestDefaultTypeInternal() {}
@@ -2066,7 +2684,13 @@ inline constexpr AsOfJoinTablesRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR AsOfJoinTablesRequest::AsOfJoinTablesRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct AsOfJoinTablesRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR AsOfJoinTablesRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~AsOfJoinTablesRequestDefaultTypeInternal() {}
@@ -2086,7 +2710,13 @@ inline constexpr ApplyPreviewColumnsRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR ApplyPreviewColumnsRequest::ApplyPreviewColumnsRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct ApplyPreviewColumnsRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR ApplyPreviewColumnsRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~ApplyPreviewColumnsRequestDefaultTypeInternal() {}
@@ -2112,7 +2742,13 @@ inline constexpr AjRajTablesRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR AjRajTablesRequest::AjRajTablesRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct AjRajTablesRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR AjRajTablesRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~AjRajTablesRequestDefaultTypeInternal() {}
@@ -2132,7 +2768,13 @@ inline constexpr AggSpec::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR AggSpec::AggSpec(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct AggSpecDefaultTypeInternal {
   PROTOBUF_CONSTEXPR AggSpecDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~AggSpecDefaultTypeInternal() {}
@@ -2152,7 +2794,13 @@ inline constexpr UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec::
 
 template <typename>
 PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpecDefaultTypeInternal {
   PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpecDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpecDefaultTypeInternal() {}
@@ -2172,7 +2820,13 @@ inline constexpr MultiJoinTablesRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR MultiJoinTablesRequest::MultiJoinTablesRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct MultiJoinTablesRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR MultiJoinTablesRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~MultiJoinTablesRequestDefaultTypeInternal() {}
@@ -2191,7 +2845,13 @@ inline constexpr AndCondition::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR AndCondition::AndCondition(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct AndConditionDefaultTypeInternal {
   PROTOBUF_CONSTEXPR AndConditionDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~AndConditionDefaultTypeInternal() {}
@@ -2211,7 +2871,13 @@ inline constexpr Condition::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR Condition::Condition(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct ConditionDefaultTypeInternal {
   PROTOBUF_CONSTEXPR ConditionDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~ConditionDefaultTypeInternal() {}
@@ -2230,7 +2896,13 @@ inline constexpr NotCondition::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR NotCondition::NotCondition(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct NotConditionDefaultTypeInternal {
   PROTOBUF_CONSTEXPR NotConditionDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~NotConditionDefaultTypeInternal() {}
@@ -2249,7 +2921,13 @@ inline constexpr OrCondition::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR OrCondition::OrCondition(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct OrConditionDefaultTypeInternal {
   PROTOBUF_CONSTEXPR OrConditionDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~OrConditionDefaultTypeInternal() {}
@@ -2269,7 +2947,13 @@ inline constexpr Aggregation_AggregationColumns::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR Aggregation_AggregationColumns::Aggregation_AggregationColumns(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct Aggregation_AggregationColumnsDefaultTypeInternal {
   PROTOBUF_CONSTEXPR Aggregation_AggregationColumnsDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~Aggregation_AggregationColumnsDefaultTypeInternal() {}
@@ -2291,7 +2975,13 @@ inline constexpr AggregateAllRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR AggregateAllRequest::AggregateAllRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct AggregateAllRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR AggregateAllRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~AggregateAllRequestDefaultTypeInternal() {}
@@ -2311,7 +3001,13 @@ inline constexpr UpdateByRequest_UpdateByOperation_UpdateByColumn::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn::UpdateByRequest_UpdateByOperation_UpdateByColumn(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct UpdateByRequest_UpdateByOperation_UpdateByColumnDefaultTypeInternal {
   PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumnDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~UpdateByRequest_UpdateByOperation_UpdateByColumnDefaultTypeInternal() {}
@@ -2332,7 +3028,13 @@ inline constexpr FilterTableRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR FilterTableRequest::FilterTableRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct FilterTableRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR FilterTableRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~FilterTableRequestDefaultTypeInternal() {}
@@ -2352,7 +3054,13 @@ inline constexpr Aggregation::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR Aggregation::Aggregation(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct AggregationDefaultTypeInternal {
   PROTOBUF_CONSTEXPR AggregationDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~AggregationDefaultTypeInternal() {}
@@ -2372,7 +3080,13 @@ inline constexpr UpdateByRequest_UpdateByOperation::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation::UpdateByRequest_UpdateByOperation(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct UpdateByRequest_UpdateByOperationDefaultTypeInternal {
   PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperationDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~UpdateByRequest_UpdateByOperationDefaultTypeInternal() {}
@@ -2409,7 +3123,13 @@ inline constexpr RangeJoinTablesRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR RangeJoinTablesRequest::RangeJoinTablesRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct RangeJoinTablesRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR RangeJoinTablesRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~RangeJoinTablesRequestDefaultTypeInternal() {}
@@ -2433,7 +3153,13 @@ inline constexpr AggregateRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR AggregateRequest::AggregateRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct AggregateRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR AggregateRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~AggregateRequestDefaultTypeInternal() {}
@@ -2456,7 +3182,13 @@ inline constexpr UpdateByRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR UpdateByRequest::UpdateByRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct UpdateByRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR UpdateByRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~UpdateByRequestDefaultTypeInternal() {}
@@ -2476,7 +3208,13 @@ inline constexpr BatchTableRequest_Operation::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR BatchTableRequest_Operation::BatchTableRequest_Operation(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct BatchTableRequest_OperationDefaultTypeInternal {
   PROTOBUF_CONSTEXPR BatchTableRequest_OperationDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~BatchTableRequest_OperationDefaultTypeInternal() {}
@@ -2495,7 +3233,13 @@ inline constexpr BatchTableRequest::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR BatchTableRequest::BatchTableRequest(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct BatchTableRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR BatchTableRequestDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~BatchTableRequestDefaultTypeInternal() {}
@@ -5585,7 +6329,11 @@ void TableReference::clear_ticket() {
   }
 }
 TableReference::TableReference(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.TableReference)
 }
@@ -5599,7 +6347,11 @@ inline PROTOBUF_NDEBUG_INLINE TableReference::Impl_::Impl_(
 TableReference::TableReference(
     ::google::protobuf::Arena* arena,
     const TableReference& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   TableReference* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -5665,25 +6417,33 @@ void TableReference::clear_ref() {
 }
 
 
-const ::google::protobuf::MessageLite::ClassData*
-TableReference::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(TableReference, _impl_._cached_size_),
-              false,
-          },
-          &TableReference::MergeImpl,
-          &TableReference::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    TableReference::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_TableReference_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &TableReference::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<TableReference>(),
+            ::google::protobuf::Message::GetNewImpl<TableReference>(),
+            ::google::protobuf::Message::GetClearImpl<TableReference>(), &TableReference::ByteSizeLong,
+                &TableReference::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(TableReference, _impl_._cached_size_),
+            false,
+        },
+        &TableReference::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* TableReference::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 2, 1, 0, 2> TableReference::_table_ = {
@@ -5697,7 +6457,7 @@ const ::_pbi::TcParseTable<0, 2, 1, 0, 2> TableReference::_table_ = {
     2,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_TableReference_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -5731,65 +6491,80 @@ PROTOBUF_NOINLINE void TableReference::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* TableReference::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.TableReference)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  switch (ref_case()) {
-    case kTicket: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          1, *_impl_.ref_.ticket_, _impl_.ref_.ticket_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kBatchOffset: {
-      target = stream->EnsureSpace(target);
-      target = ::_pbi::WireFormatLite::WriteSInt32ToArray(
-          2, this->_internal_batch_offset(), target);
-      break;
-    }
-    default:
-      break;
-  }
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.TableReference)
-  return target;
-}
-
-::size_t TableReference::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.TableReference)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  switch (ref_case()) {
-    // .io.deephaven.proto.backplane.grpc.Ticket ticket = 1;
-    case kTicket: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.ref_.ticket_);
-      break;
-    }
-    // sint32 batch_offset = 2;
-    case kBatchOffset: {
-      total_size += ::_pbi::WireFormatLite::SInt32SizePlusOne(
-          this->_internal_batch_offset());
-      break;
-    }
-    case REF_NOT_SET: {
-      break;
-    }
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* TableReference::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const TableReference& this_ = static_cast<const TableReference&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* TableReference::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const TableReference& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.TableReference)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          switch (this_.ref_case()) {
+            case kTicket: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  1, *this_._impl_.ref_.ticket_, this_._impl_.ref_.ticket_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kBatchOffset: {
+              target = stream->EnsureSpace(target);
+              target = ::_pbi::WireFormatLite::WriteSInt32ToArray(
+                  2, this_._internal_batch_offset(), target);
+              break;
+            }
+            default:
+              break;
+          }
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.TableReference)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t TableReference::ByteSizeLong(const MessageLite& base) {
+          const TableReference& this_ = static_cast<const TableReference&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t TableReference::ByteSizeLong() const {
+          const TableReference& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.TableReference)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          switch (this_.ref_case()) {
+            // .io.deephaven.proto.backplane.grpc.Ticket ticket = 1;
+            case kTicket: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.ref_.ticket_);
+              break;
+            }
+            // sint32 batch_offset = 2;
+            case kBatchOffset: {
+              total_size += ::_pbi::WireFormatLite::SInt32SizePlusOne(
+                  this_._internal_batch_offset());
+              break;
+            }
+            case REF_NOT_SET: {
+              break;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void TableReference::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<TableReference*>(&to_msg);
@@ -5860,7 +6635,11 @@ class ExportedTableCreationResponse::_Internal {
 };
 
 ExportedTableCreationResponse::ExportedTableCreationResponse(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.ExportedTableCreationResponse)
 }
@@ -5875,7 +6654,11 @@ inline PROTOBUF_NDEBUG_INLINE ExportedTableCreationResponse::Impl_::Impl_(
 ExportedTableCreationResponse::ExportedTableCreationResponse(
     ::google::protobuf::Arena* arena,
     const ExportedTableCreationResponse& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   ExportedTableCreationResponse* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -5924,25 +6707,33 @@ inline void ExportedTableCreationResponse::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-ExportedTableCreationResponse::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(ExportedTableCreationResponse, _impl_._cached_size_),
-              false,
-          },
-          &ExportedTableCreationResponse::MergeImpl,
-          &ExportedTableCreationResponse::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    ExportedTableCreationResponse::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_ExportedTableCreationResponse_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &ExportedTableCreationResponse::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<ExportedTableCreationResponse>(),
+            ::google::protobuf::Message::GetNewImpl<ExportedTableCreationResponse>(),
+            ::google::protobuf::Message::GetClearImpl<ExportedTableCreationResponse>(), &ExportedTableCreationResponse::ByteSizeLong,
+                &ExportedTableCreationResponse::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(ExportedTableCreationResponse, _impl_._cached_size_),
+            false,
+        },
+        &ExportedTableCreationResponse::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* ExportedTableCreationResponse::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<3, 6, 1, 82, 2> ExportedTableCreationResponse::_table_ = {
@@ -5956,7 +6747,7 @@ const ::_pbi::TcParseTable<3, 6, 1, 82, 2> ExportedTableCreationResponse::_table
     6,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_ExportedTableCreationResponse_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -6034,111 +6825,127 @@ PROTOBUF_NOINLINE void ExportedTableCreationResponse::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* ExportedTableCreationResponse::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.ExportedTableCreationResponse)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.TableReference result_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.result_id_, _impl_.result_id_->GetCachedSize(), target, stream);
-  }
-
-  // bool success = 2;
-  if (this->_internal_success() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        2, this->_internal_success(), target);
-  }
-
-  // string error_info = 3;
-  if (!this->_internal_error_info().empty()) {
-    const std::string& _s = this->_internal_error_info();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.ExportedTableCreationResponse.error_info");
-    target = stream->WriteStringMaybeAliased(3, _s, target);
-  }
-
-  // bytes schema_header = 4;
-  if (!this->_internal_schema_header().empty()) {
-    const std::string& _s = this->_internal_schema_header();
-    target = stream->WriteBytesMaybeAliased(4, _s, target);
-  }
-
-  // bool is_static = 5;
-  if (this->_internal_is_static() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        5, this->_internal_is_static(), target);
-  }
-
-  // sint64 size = 6 [jstype = JS_STRING];
-  if (this->_internal_size() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteSInt64ToArray(
-        6, this->_internal_size(), target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.ExportedTableCreationResponse)
-  return target;
-}
-
-::size_t ExportedTableCreationResponse::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.ExportedTableCreationResponse)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // string error_info = 3;
-  if (!this->_internal_error_info().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_error_info());
-  }
-
-  // bytes schema_header = 4;
-  if (!this->_internal_schema_header().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::BytesSize(
-                                    this->_internal_schema_header());
-  }
-
-  // .io.deephaven.proto.backplane.grpc.TableReference result_id = 1;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size +=
-        1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.result_id_);
-  }
-
-  // sint64 size = 6 [jstype = JS_STRING];
-  if (this->_internal_size() != 0) {
-    total_size += ::_pbi::WireFormatLite::SInt64SizePlusOne(
-        this->_internal_size());
-  }
-
-  // bool success = 2;
-  if (this->_internal_success() != 0) {
-    total_size += 2;
-  }
-
-  // bool is_static = 5;
-  if (this->_internal_is_static() != 0) {
-    total_size += 2;
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* ExportedTableCreationResponse::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const ExportedTableCreationResponse& this_ = static_cast<const ExportedTableCreationResponse&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* ExportedTableCreationResponse::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const ExportedTableCreationResponse& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.ExportedTableCreationResponse)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.TableReference result_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.result_id_, this_._impl_.result_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // bool success = 2;
+          if (this_._internal_success() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                2, this_._internal_success(), target);
+          }
+
+          // string error_info = 3;
+          if (!this_._internal_error_info().empty()) {
+            const std::string& _s = this_._internal_error_info();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.ExportedTableCreationResponse.error_info");
+            target = stream->WriteStringMaybeAliased(3, _s, target);
+          }
+
+          // bytes schema_header = 4;
+          if (!this_._internal_schema_header().empty()) {
+            const std::string& _s = this_._internal_schema_header();
+            target = stream->WriteBytesMaybeAliased(4, _s, target);
+          }
+
+          // bool is_static = 5;
+          if (this_._internal_is_static() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                5, this_._internal_is_static(), target);
+          }
+
+          // sint64 size = 6 [jstype = JS_STRING];
+          if (this_._internal_size() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteSInt64ToArray(
+                6, this_._internal_size(), target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.ExportedTableCreationResponse)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t ExportedTableCreationResponse::ByteSizeLong(const MessageLite& base) {
+          const ExportedTableCreationResponse& this_ = static_cast<const ExportedTableCreationResponse&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t ExportedTableCreationResponse::ByteSizeLong() const {
+          const ExportedTableCreationResponse& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.ExportedTableCreationResponse)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // string error_info = 3;
+            if (!this_._internal_error_info().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_error_info());
+            }
+            // bytes schema_header = 4;
+            if (!this_._internal_schema_header().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::BytesSize(
+                                              this_._internal_schema_header());
+            }
+          }
+           {
+            // .io.deephaven.proto.backplane.grpc.TableReference result_id = 1;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.result_id_);
+            }
+          }
+           {
+            // sint64 size = 6 [jstype = JS_STRING];
+            if (this_._internal_size() != 0) {
+              total_size += ::_pbi::WireFormatLite::SInt64SizePlusOne(
+                  this_._internal_size());
+            }
+            // bool success = 2;
+            if (this_._internal_success() != 0) {
+              total_size += 2;
+            }
+            // bool is_static = 5;
+            if (this_._internal_is_static() != 0) {
+              total_size += 2;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void ExportedTableCreationResponse::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<ExportedTableCreationResponse*>(&to_msg);
@@ -6221,7 +7028,11 @@ void FetchTableRequest::clear_result_id() {
   _impl_._has_bits_[0] &= ~0x00000002u;
 }
 FetchTableRequest::FetchTableRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.FetchTableRequest)
 }
@@ -6234,7 +7045,11 @@ inline PROTOBUF_NDEBUG_INLINE FetchTableRequest::Impl_::Impl_(
 FetchTableRequest::FetchTableRequest(
     ::google::protobuf::Arena* arena,
     const FetchTableRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   FetchTableRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -6276,25 +7091,33 @@ inline void FetchTableRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-FetchTableRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(FetchTableRequest, _impl_._cached_size_),
-              false,
-          },
-          &FetchTableRequest::MergeImpl,
-          &FetchTableRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    FetchTableRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_FetchTableRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &FetchTableRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<FetchTableRequest>(),
+            ::google::protobuf::Message::GetNewImpl<FetchTableRequest>(),
+            ::google::protobuf::Message::GetClearImpl<FetchTableRequest>(), &FetchTableRequest::ByteSizeLong,
+                &FetchTableRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(FetchTableRequest, _impl_._cached_size_),
+            false,
+        },
+        &FetchTableRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* FetchTableRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 2, 0, 2> FetchTableRequest::_table_ = {
@@ -6308,7 +7131,7 @@ const ::_pbi::TcParseTable<1, 2, 2, 0, 2> FetchTableRequest::_table_ = {
     2,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_FetchTableRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -6359,62 +7182,76 @@ PROTOBUF_NOINLINE void FetchTableRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* FetchTableRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.FetchTableRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.TableReference source_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.source_id_, _impl_.source_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.Ticket result_id = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.result_id_, _impl_.result_id_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.FetchTableRequest)
-  return target;
-}
-
-::size_t FetchTableRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.FetchTableRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.TableReference source_id = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.source_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.Ticket result_id = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.result_id_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* FetchTableRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const FetchTableRequest& this_ = static_cast<const FetchTableRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* FetchTableRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const FetchTableRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.FetchTableRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.TableReference source_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.source_id_, this_._impl_.source_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.Ticket result_id = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.result_id_, this_._impl_.result_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.FetchTableRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t FetchTableRequest::ByteSizeLong(const MessageLite& base) {
+          const FetchTableRequest& this_ = static_cast<const FetchTableRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t FetchTableRequest::ByteSizeLong() const {
+          const FetchTableRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.FetchTableRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.TableReference source_id = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.source_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.Ticket result_id = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.result_id_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void FetchTableRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<FetchTableRequest*>(&to_msg);
@@ -6489,7 +7326,11 @@ void ApplyPreviewColumnsRequest::clear_result_id() {
   _impl_._has_bits_[0] &= ~0x00000002u;
 }
 ApplyPreviewColumnsRequest::ApplyPreviewColumnsRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.ApplyPreviewColumnsRequest)
 }
@@ -6502,7 +7343,11 @@ inline PROTOBUF_NDEBUG_INLINE ApplyPreviewColumnsRequest::Impl_::Impl_(
 ApplyPreviewColumnsRequest::ApplyPreviewColumnsRequest(
     ::google::protobuf::Arena* arena,
     const ApplyPreviewColumnsRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   ApplyPreviewColumnsRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -6544,25 +7389,33 @@ inline void ApplyPreviewColumnsRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-ApplyPreviewColumnsRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(ApplyPreviewColumnsRequest, _impl_._cached_size_),
-              false,
-          },
-          &ApplyPreviewColumnsRequest::MergeImpl,
-          &ApplyPreviewColumnsRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    ApplyPreviewColumnsRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_ApplyPreviewColumnsRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &ApplyPreviewColumnsRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<ApplyPreviewColumnsRequest>(),
+            ::google::protobuf::Message::GetNewImpl<ApplyPreviewColumnsRequest>(),
+            ::google::protobuf::Message::GetClearImpl<ApplyPreviewColumnsRequest>(), &ApplyPreviewColumnsRequest::ByteSizeLong,
+                &ApplyPreviewColumnsRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(ApplyPreviewColumnsRequest, _impl_._cached_size_),
+            false,
+        },
+        &ApplyPreviewColumnsRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* ApplyPreviewColumnsRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 2, 0, 2> ApplyPreviewColumnsRequest::_table_ = {
@@ -6576,7 +7429,7 @@ const ::_pbi::TcParseTable<1, 2, 2, 0, 2> ApplyPreviewColumnsRequest::_table_ =
     2,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_ApplyPreviewColumnsRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -6627,62 +7480,76 @@ PROTOBUF_NOINLINE void ApplyPreviewColumnsRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* ApplyPreviewColumnsRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.ApplyPreviewColumnsRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.TableReference source_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.source_id_, _impl_.source_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.Ticket result_id = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.result_id_, _impl_.result_id_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.ApplyPreviewColumnsRequest)
-  return target;
-}
-
-::size_t ApplyPreviewColumnsRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.ApplyPreviewColumnsRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.TableReference source_id = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.source_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.Ticket result_id = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.result_id_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* ApplyPreviewColumnsRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const ApplyPreviewColumnsRequest& this_ = static_cast<const ApplyPreviewColumnsRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* ApplyPreviewColumnsRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const ApplyPreviewColumnsRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.ApplyPreviewColumnsRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.TableReference source_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.source_id_, this_._impl_.source_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.Ticket result_id = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.result_id_, this_._impl_.result_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.ApplyPreviewColumnsRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t ApplyPreviewColumnsRequest::ByteSizeLong(const MessageLite& base) {
+          const ApplyPreviewColumnsRequest& this_ = static_cast<const ApplyPreviewColumnsRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t ApplyPreviewColumnsRequest::ByteSizeLong() const {
+          const ApplyPreviewColumnsRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.ApplyPreviewColumnsRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.TableReference source_id = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.source_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.Ticket result_id = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.result_id_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void ApplyPreviewColumnsRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<ApplyPreviewColumnsRequest*>(&to_msg);
@@ -6748,13 +7615,21 @@ class ExportedTableUpdatesRequest::_Internal {
 };
 
 ExportedTableUpdatesRequest::ExportedTableUpdatesRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.ExportedTableUpdatesRequest)
 }
 ExportedTableUpdatesRequest::ExportedTableUpdatesRequest(
     ::google::protobuf::Arena* arena,
     const ExportedTableUpdatesRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   ExportedTableUpdatesRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -6763,25 +7638,33 @@ ExportedTableUpdatesRequest::ExportedTableUpdatesRequest(
   // @@protoc_insertion_point(copy_constructor:io.deephaven.proto.backplane.grpc.ExportedTableUpdatesRequest)
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-ExportedTableUpdatesRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(ExportedTableUpdatesRequest, _impl_._cached_size_),
-              false,
-          },
-          &ExportedTableUpdatesRequest::MergeImpl,
-          &ExportedTableUpdatesRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    ExportedTableUpdatesRequest::_class_data_ = {
+        ::google::protobuf::internal::ZeroFieldsBase::ClassData{
+            &_ExportedTableUpdatesRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &ExportedTableUpdatesRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::internal::ZeroFieldsBase::GetDeleteImpl<ExportedTableUpdatesRequest>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetNewImpl<ExportedTableUpdatesRequest>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetClearImpl<ExportedTableUpdatesRequest>(), &ExportedTableUpdatesRequest::ByteSizeLong,
+                &ExportedTableUpdatesRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(ExportedTableUpdatesRequest, _impl_._cached_size_),
+            false,
+        },
+        &ExportedTableUpdatesRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* ExportedTableUpdatesRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 0, 0, 0, 2> ExportedTableUpdatesRequest::_table_ = {
@@ -6795,7 +7678,7 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> ExportedTableUpdatesRequest::_table_ =
     0,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_ExportedTableUpdatesRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -6818,7 +7701,6 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> ExportedTableUpdatesRequest::_table_ =
 
 
 
-
 ::google::protobuf::Metadata ExportedTableUpdatesRequest::GetMetadata() const {
   return ::google::protobuf::internal::ZeroFieldsBase::GetMetadataImpl(GetClassData()->full());
 }
@@ -6838,7 +7720,11 @@ void ExportedTableUpdateMessage::clear_export_id() {
   _impl_._has_bits_[0] &= ~0x00000001u;
 }
 ExportedTableUpdateMessage::ExportedTableUpdateMessage(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.ExportedTableUpdateMessage)
 }
@@ -6852,7 +7738,11 @@ inline PROTOBUF_NDEBUG_INLINE ExportedTableUpdateMessage::Impl_::Impl_(
 ExportedTableUpdateMessage::ExportedTableUpdateMessage(
     ::google::protobuf::Arena* arena,
     const ExportedTableUpdateMessage& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   ExportedTableUpdateMessage* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -6893,25 +7783,33 @@ inline void ExportedTableUpdateMessage::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-ExportedTableUpdateMessage::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(ExportedTableUpdateMessage, _impl_._cached_size_),
-              false,
-          },
-          &ExportedTableUpdateMessage::MergeImpl,
-          &ExportedTableUpdateMessage::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    ExportedTableUpdateMessage::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_ExportedTableUpdateMessage_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &ExportedTableUpdateMessage::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<ExportedTableUpdateMessage>(),
+            ::google::protobuf::Message::GetNewImpl<ExportedTableUpdateMessage>(),
+            ::google::protobuf::Message::GetClearImpl<ExportedTableUpdateMessage>(), &ExportedTableUpdateMessage::ByteSizeLong,
+                &ExportedTableUpdateMessage::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(ExportedTableUpdateMessage, _impl_._cached_size_),
+            false,
+        },
+        &ExportedTableUpdateMessage::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* ExportedTableUpdateMessage::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 3, 1, 91, 2> ExportedTableUpdateMessage::_table_ = {
@@ -6925,7 +7823,7 @@ const ::_pbi::TcParseTable<2, 3, 1, 91, 2> ExportedTableUpdateMessage::_table_ =
     3,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_ExportedTableUpdateMessage_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -6981,75 +7879,94 @@ PROTOBUF_NOINLINE void ExportedTableUpdateMessage::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* ExportedTableUpdateMessage::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.ExportedTableUpdateMessage)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket export_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.export_id_, _impl_.export_id_->GetCachedSize(), target, stream);
-  }
-
-  // sint64 size = 2 [jstype = JS_STRING];
-  if (this->_internal_size() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteSInt64ToArray(
-        2, this->_internal_size(), target);
-  }
-
-  // string update_failure_message = 3;
-  if (!this->_internal_update_failure_message().empty()) {
-    const std::string& _s = this->_internal_update_failure_message();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.ExportedTableUpdateMessage.update_failure_message");
-    target = stream->WriteStringMaybeAliased(3, _s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.ExportedTableUpdateMessage)
-  return target;
-}
-
-::size_t ExportedTableUpdateMessage::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.ExportedTableUpdateMessage)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // string update_failure_message = 3;
-  if (!this->_internal_update_failure_message().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_update_failure_message());
-  }
-
-  // .io.deephaven.proto.backplane.grpc.Ticket export_id = 1;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size +=
-        1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.export_id_);
-  }
-
-  // sint64 size = 2 [jstype = JS_STRING];
-  if (this->_internal_size() != 0) {
-    total_size += ::_pbi::WireFormatLite::SInt64SizePlusOne(
-        this->_internal_size());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* ExportedTableUpdateMessage::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const ExportedTableUpdateMessage& this_ = static_cast<const ExportedTableUpdateMessage&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* ExportedTableUpdateMessage::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const ExportedTableUpdateMessage& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.ExportedTableUpdateMessage)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket export_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.export_id_, this_._impl_.export_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // sint64 size = 2 [jstype = JS_STRING];
+          if (this_._internal_size() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteSInt64ToArray(
+                2, this_._internal_size(), target);
+          }
+
+          // string update_failure_message = 3;
+          if (!this_._internal_update_failure_message().empty()) {
+            const std::string& _s = this_._internal_update_failure_message();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.ExportedTableUpdateMessage.update_failure_message");
+            target = stream->WriteStringMaybeAliased(3, _s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.ExportedTableUpdateMessage)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t ExportedTableUpdateMessage::ByteSizeLong(const MessageLite& base) {
+          const ExportedTableUpdateMessage& this_ = static_cast<const ExportedTableUpdateMessage&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t ExportedTableUpdateMessage::ByteSizeLong() const {
+          const ExportedTableUpdateMessage& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.ExportedTableUpdateMessage)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // string update_failure_message = 3;
+            if (!this_._internal_update_failure_message().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_update_failure_message());
+            }
+          }
+           {
+            // .io.deephaven.proto.backplane.grpc.Ticket export_id = 1;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.export_id_);
+            }
+          }
+           {
+            // sint64 size = 2 [jstype = JS_STRING];
+            if (this_._internal_size() != 0) {
+              total_size += ::_pbi::WireFormatLite::SInt64SizePlusOne(
+                  this_._internal_size());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void ExportedTableUpdateMessage::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<ExportedTableUpdateMessage*>(&to_msg);
@@ -7122,7 +8039,11 @@ void EmptyTableRequest::clear_result_id() {
   _impl_._has_bits_[0] &= ~0x00000001u;
 }
 EmptyTableRequest::EmptyTableRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.EmptyTableRequest)
 }
@@ -7135,7 +8056,11 @@ inline PROTOBUF_NDEBUG_INLINE EmptyTableRequest::Impl_::Impl_(
 EmptyTableRequest::EmptyTableRequest(
     ::google::protobuf::Arena* arena,
     const EmptyTableRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   EmptyTableRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -7174,25 +8099,33 @@ inline void EmptyTableRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-EmptyTableRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(EmptyTableRequest, _impl_._cached_size_),
-              false,
-          },
-          &EmptyTableRequest::MergeImpl,
-          &EmptyTableRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    EmptyTableRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_EmptyTableRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &EmptyTableRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<EmptyTableRequest>(),
+            ::google::protobuf::Message::GetNewImpl<EmptyTableRequest>(),
+            ::google::protobuf::Message::GetClearImpl<EmptyTableRequest>(), &EmptyTableRequest::ByteSizeLong,
+                &EmptyTableRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(EmptyTableRequest, _impl_._cached_size_),
+            false,
+        },
+        &EmptyTableRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* EmptyTableRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 1, 0, 2> EmptyTableRequest::_table_ = {
@@ -7206,7 +8139,7 @@ const ::_pbi::TcParseTable<1, 2, 1, 0, 2> EmptyTableRequest::_table_ = {
     2,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_EmptyTableRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -7251,61 +8184,79 @@ PROTOBUF_NOINLINE void EmptyTableRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* EmptyTableRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.EmptyTableRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.result_id_, _impl_.result_id_->GetCachedSize(), target, stream);
-  }
-
-  // sint64 size = 2 [jstype = JS_STRING];
-  if (this->_internal_size() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteSInt64ToArray(
-        2, this->_internal_size(), target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.EmptyTableRequest)
-  return target;
-}
-
-::size_t EmptyTableRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.EmptyTableRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size +=
-        1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.result_id_);
-  }
-
-  // sint64 size = 2 [jstype = JS_STRING];
-  if (this->_internal_size() != 0) {
-    total_size += ::_pbi::WireFormatLite::SInt64SizePlusOne(
-        this->_internal_size());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* EmptyTableRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const EmptyTableRequest& this_ = static_cast<const EmptyTableRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* EmptyTableRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const EmptyTableRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.EmptyTableRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.result_id_, this_._impl_.result_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // sint64 size = 2 [jstype = JS_STRING];
+          if (this_._internal_size() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteSInt64ToArray(
+                2, this_._internal_size(), target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.EmptyTableRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t EmptyTableRequest::ByteSizeLong(const MessageLite& base) {
+          const EmptyTableRequest& this_ = static_cast<const EmptyTableRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t EmptyTableRequest::ByteSizeLong() const {
+          const EmptyTableRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.EmptyTableRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.result_id_);
+            }
+          }
+           {
+            // sint64 size = 2 [jstype = JS_STRING];
+            if (this_._internal_size() != 0) {
+              total_size += ::_pbi::WireFormatLite::SInt64SizePlusOne(
+                  this_._internal_size());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void EmptyTableRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<EmptyTableRequest*>(&to_msg);
@@ -7374,7 +8325,11 @@ void TimeTableRequest::clear_result_id() {
   _impl_._has_bits_[0] &= ~0x00000001u;
 }
 TimeTableRequest::TimeTableRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.TimeTableRequest)
 }
@@ -7390,7 +8345,11 @@ inline PROTOBUF_NDEBUG_INLINE TimeTableRequest::Impl_::Impl_(
 TimeTableRequest::TimeTableRequest(
     ::google::protobuf::Arena* arena,
     const TimeTableRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   TimeTableRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -7497,25 +8456,33 @@ void TimeTableRequest::clear_period() {
 }
 
 
-const ::google::protobuf::MessageLite::ClassData*
-TimeTableRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(TimeTableRequest, _impl_._cached_size_),
-              false,
-          },
-          &TimeTableRequest::MergeImpl,
-          &TimeTableRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    TimeTableRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_TimeTableRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &TimeTableRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<TimeTableRequest>(),
+            ::google::protobuf::Message::GetNewImpl<TimeTableRequest>(),
+            ::google::protobuf::Message::GetClearImpl<TimeTableRequest>(), &TimeTableRequest::ByteSizeLong,
+                &TimeTableRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(TimeTableRequest, _impl_._cached_size_),
+            false,
+        },
+        &TimeTableRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* TimeTableRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 6, 1, 89, 2> TimeTableRequest::_table_ = {
@@ -7529,7 +8496,7 @@ const ::_pbi::TcParseTable<1, 6, 1, 89, 2> TimeTableRequest::_table_ = {
     6,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_TimeTableRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -7592,124 +8559,142 @@ PROTOBUF_NOINLINE void TimeTableRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* TimeTableRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.TimeTableRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.result_id_, _impl_.result_id_->GetCachedSize(), target, stream);
-  }
-
-  // sint64 start_time_nanos = 2 [jstype = JS_STRING];
-  if (start_time_case() == kStartTimeNanos) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteSInt64ToArray(
-        2, this->_internal_start_time_nanos(), target);
-  }
-
-  // sint64 period_nanos = 3 [jstype = JS_STRING];
-  if (period_case() == kPeriodNanos) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteSInt64ToArray(
-        3, this->_internal_period_nanos(), target);
-  }
-
-  // bool blink_table = 4;
-  if (this->_internal_blink_table() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        4, this->_internal_blink_table(), target);
-  }
-
-  // string start_time_string = 5;
-  if (start_time_case() == kStartTimeString) {
-    const std::string& _s = this->_internal_start_time_string();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.TimeTableRequest.start_time_string");
-    target = stream->WriteStringMaybeAliased(5, _s, target);
-  }
-
-  // string period_string = 6;
-  if (period_case() == kPeriodString) {
-    const std::string& _s = this->_internal_period_string();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.TimeTableRequest.period_string");
-    target = stream->WriteStringMaybeAliased(6, _s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.TimeTableRequest)
-  return target;
-}
-
-::size_t TimeTableRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.TimeTableRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size +=
-        1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.result_id_);
-  }
-
-  // bool blink_table = 4;
-  if (this->_internal_blink_table() != 0) {
-    total_size += 2;
-  }
-
-  switch (start_time_case()) {
-    // sint64 start_time_nanos = 2 [jstype = JS_STRING];
-    case kStartTimeNanos: {
-      total_size += ::_pbi::WireFormatLite::SInt64SizePlusOne(
-          this->_internal_start_time_nanos());
-      break;
-    }
-    // string start_time_string = 5;
-    case kStartTimeString: {
-      total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                      this->_internal_start_time_string());
-      break;
-    }
-    case START_TIME_NOT_SET: {
-      break;
-    }
-  }
-  switch (period_case()) {
-    // sint64 period_nanos = 3 [jstype = JS_STRING];
-    case kPeriodNanos: {
-      total_size += ::_pbi::WireFormatLite::SInt64SizePlusOne(
-          this->_internal_period_nanos());
-      break;
-    }
-    // string period_string = 6;
-    case kPeriodString: {
-      total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                      this->_internal_period_string());
-      break;
-    }
-    case PERIOD_NOT_SET: {
-      break;
-    }
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* TimeTableRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const TimeTableRequest& this_ = static_cast<const TimeTableRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* TimeTableRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const TimeTableRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.TimeTableRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.result_id_, this_._impl_.result_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // sint64 start_time_nanos = 2 [jstype = JS_STRING];
+          if (this_.start_time_case() == kStartTimeNanos) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteSInt64ToArray(
+                2, this_._internal_start_time_nanos(), target);
+          }
+
+          // sint64 period_nanos = 3 [jstype = JS_STRING];
+          if (this_.period_case() == kPeriodNanos) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteSInt64ToArray(
+                3, this_._internal_period_nanos(), target);
+          }
+
+          // bool blink_table = 4;
+          if (this_._internal_blink_table() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                4, this_._internal_blink_table(), target);
+          }
+
+          // string start_time_string = 5;
+          if (this_.start_time_case() == kStartTimeString) {
+            const std::string& _s = this_._internal_start_time_string();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.TimeTableRequest.start_time_string");
+            target = stream->WriteStringMaybeAliased(5, _s, target);
+          }
+
+          // string period_string = 6;
+          if (this_.period_case() == kPeriodString) {
+            const std::string& _s = this_._internal_period_string();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.TimeTableRequest.period_string");
+            target = stream->WriteStringMaybeAliased(6, _s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.TimeTableRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t TimeTableRequest::ByteSizeLong(const MessageLite& base) {
+          const TimeTableRequest& this_ = static_cast<const TimeTableRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t TimeTableRequest::ByteSizeLong() const {
+          const TimeTableRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.TimeTableRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.result_id_);
+            }
+          }
+           {
+            // bool blink_table = 4;
+            if (this_._internal_blink_table() != 0) {
+              total_size += 2;
+            }
+          }
+          switch (this_.start_time_case()) {
+            // sint64 start_time_nanos = 2 [jstype = JS_STRING];
+            case kStartTimeNanos: {
+              total_size += ::_pbi::WireFormatLite::SInt64SizePlusOne(
+                  this_._internal_start_time_nanos());
+              break;
+            }
+            // string start_time_string = 5;
+            case kStartTimeString: {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_start_time_string());
+              break;
+            }
+            case START_TIME_NOT_SET: {
+              break;
+            }
+          }
+          switch (this_.period_case()) {
+            // sint64 period_nanos = 3 [jstype = JS_STRING];
+            case kPeriodNanos: {
+              total_size += ::_pbi::WireFormatLite::SInt64SizePlusOne(
+                  this_._internal_period_nanos());
+              break;
+            }
+            // string period_string = 6;
+            case kPeriodString: {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_period_string());
+              break;
+            }
+            case PERIOD_NOT_SET: {
+              break;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void TimeTableRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<TimeTableRequest*>(&to_msg);
@@ -7832,7 +8817,11 @@ void SelectOrUpdateRequest::clear_result_id() {
   _impl_._has_bits_[0] &= ~0x00000001u;
 }
 SelectOrUpdateRequest::SelectOrUpdateRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.SelectOrUpdateRequest)
 }
@@ -7846,7 +8835,11 @@ inline PROTOBUF_NDEBUG_INLINE SelectOrUpdateRequest::Impl_::Impl_(
 SelectOrUpdateRequest::SelectOrUpdateRequest(
     ::google::protobuf::Arena* arena,
     const SelectOrUpdateRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SelectOrUpdateRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -7889,25 +8882,33 @@ inline void SelectOrUpdateRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-SelectOrUpdateRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(SelectOrUpdateRequest, _impl_._cached_size_),
-              false,
-          },
-          &SelectOrUpdateRequest::MergeImpl,
-          &SelectOrUpdateRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    SelectOrUpdateRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_SelectOrUpdateRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &SelectOrUpdateRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<SelectOrUpdateRequest>(),
+            ::google::protobuf::Message::GetNewImpl<SelectOrUpdateRequest>(),
+            ::google::protobuf::Message::GetClearImpl<SelectOrUpdateRequest>(), &SelectOrUpdateRequest::ByteSizeLong,
+                &SelectOrUpdateRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(SelectOrUpdateRequest, _impl_._cached_size_),
+            false,
+        },
+        &SelectOrUpdateRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* SelectOrUpdateRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 3, 2, 76, 2> SelectOrUpdateRequest::_table_ = {
@@ -7921,7 +8922,7 @@ const ::_pbi::TcParseTable<2, 3, 2, 76, 2> SelectOrUpdateRequest::_table_ = {
     3,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_SelectOrUpdateRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -7983,76 +8984,95 @@ PROTOBUF_NOINLINE void SelectOrUpdateRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* SelectOrUpdateRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.SelectOrUpdateRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.result_id_, _impl_.result_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.source_id_, _impl_.source_id_->GetCachedSize(), target, stream);
-  }
-
-  // repeated string column_specs = 3;
-  for (int i = 0, n = this->_internal_column_specs_size(); i < n; ++i) {
-    const auto& s = this->_internal_column_specs().Get(i);
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.SelectOrUpdateRequest.column_specs");
-    target = stream->WriteString(3, s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.SelectOrUpdateRequest)
-  return target;
-}
-
-::size_t SelectOrUpdateRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.SelectOrUpdateRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated string column_specs = 3;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_column_specs().size());
-  for (int i = 0, n = _internal_column_specs().size(); i < n; ++i) {
-    total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
-        _internal_column_specs().Get(i));
-  }
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.result_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.source_id_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* SelectOrUpdateRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const SelectOrUpdateRequest& this_ = static_cast<const SelectOrUpdateRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* SelectOrUpdateRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const SelectOrUpdateRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.SelectOrUpdateRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.result_id_, this_._impl_.result_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.source_id_, this_._impl_.source_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // repeated string column_specs = 3;
+          for (int i = 0, n = this_._internal_column_specs_size(); i < n; ++i) {
+            const auto& s = this_._internal_column_specs().Get(i);
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.SelectOrUpdateRequest.column_specs");
+            target = stream->WriteString(3, s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.SelectOrUpdateRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t SelectOrUpdateRequest::ByteSizeLong(const MessageLite& base) {
+          const SelectOrUpdateRequest& this_ = static_cast<const SelectOrUpdateRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t SelectOrUpdateRequest::ByteSizeLong() const {
+          const SelectOrUpdateRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.SelectOrUpdateRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated string column_specs = 3;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_column_specs().size());
+              for (int i = 0, n = this_._internal_column_specs().size(); i < n; ++i) {
+                total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+                    this_._internal_column_specs().Get(i));
+              }
+            }
+          }
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.result_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.source_id_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void SelectOrUpdateRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<SelectOrUpdateRequest*>(&to_msg);
@@ -8120,7 +9140,11 @@ class MathContext::_Internal {
 };
 
 MathContext::MathContext(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.MathContext)
 }
@@ -8153,25 +9177,33 @@ inline void MathContext::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-MathContext::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(MathContext, _impl_._cached_size_),
-              false,
-          },
-          &MathContext::MergeImpl,
-          &MathContext::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    MathContext::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_MathContext_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &MathContext::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<MathContext>(),
+            ::google::protobuf::Message::GetNewImpl<MathContext>(),
+            ::google::protobuf::Message::GetClearImpl<MathContext>(), &MathContext::ByteSizeLong,
+                &MathContext::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(MathContext, _impl_._cached_size_),
+            false,
+        },
+        &MathContext::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* MathContext::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 0, 0, 2> MathContext::_table_ = {
@@ -8185,7 +9217,7 @@ const ::_pbi::TcParseTable<1, 2, 0, 0, 2> MathContext::_table_ = {
     2,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_MathContext_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -8226,60 +9258,74 @@ PROTOBUF_NOINLINE void MathContext::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* MathContext::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.MathContext)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // sint32 precision = 1;
-  if (this->_internal_precision() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteSInt32ToArray(
-        1, this->_internal_precision(), target);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.MathContext.RoundingMode rounding_mode = 2;
-  if (this->_internal_rounding_mode() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteEnumToArray(
-        2, this->_internal_rounding_mode(), target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.MathContext)
-  return target;
-}
-
-::size_t MathContext::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.MathContext)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // sint32 precision = 1;
-  if (this->_internal_precision() != 0) {
-    total_size += ::_pbi::WireFormatLite::SInt32SizePlusOne(
-        this->_internal_precision());
-  }
-
-  // .io.deephaven.proto.backplane.grpc.MathContext.RoundingMode rounding_mode = 2;
-  if (this->_internal_rounding_mode() != 0) {
-    total_size += 1 +
-                  ::_pbi::WireFormatLite::EnumSize(this->_internal_rounding_mode());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* MathContext::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const MathContext& this_ = static_cast<const MathContext&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* MathContext::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const MathContext& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.MathContext)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // sint32 precision = 1;
+          if (this_._internal_precision() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteSInt32ToArray(
+                1, this_._internal_precision(), target);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.MathContext.RoundingMode rounding_mode = 2;
+          if (this_._internal_rounding_mode() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteEnumToArray(
+                2, this_._internal_rounding_mode(), target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.MathContext)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t MathContext::ByteSizeLong(const MessageLite& base) {
+          const MathContext& this_ = static_cast<const MathContext&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t MathContext::ByteSizeLong() const {
+          const MathContext& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.MathContext)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // sint32 precision = 1;
+            if (this_._internal_precision() != 0) {
+              total_size += ::_pbi::WireFormatLite::SInt32SizePlusOne(
+                  this_._internal_precision());
+            }
+            // .io.deephaven.proto.backplane.grpc.MathContext.RoundingMode rounding_mode = 2;
+            if (this_._internal_rounding_mode() != 0) {
+              total_size += 1 +
+                            ::_pbi::WireFormatLite::EnumSize(this_._internal_rounding_mode());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void MathContext::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<MathContext*>(&to_msg);
@@ -8327,7 +9373,11 @@ class UpdateByWindowScale_UpdateByWindowTicks::_Internal {
 };
 
 UpdateByWindowScale_UpdateByWindowTicks::UpdateByWindowScale_UpdateByWindowTicks(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.UpdateByWindowScale.UpdateByWindowTicks)
 }
@@ -8355,25 +9405,33 @@ inline void UpdateByWindowScale_UpdateByWindowTicks::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-UpdateByWindowScale_UpdateByWindowTicks::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(UpdateByWindowScale_UpdateByWindowTicks, _impl_._cached_size_),
-              false,
-          },
-          &UpdateByWindowScale_UpdateByWindowTicks::MergeImpl,
-          &UpdateByWindowScale_UpdateByWindowTicks::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    UpdateByWindowScale_UpdateByWindowTicks::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_UpdateByWindowScale_UpdateByWindowTicks_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &UpdateByWindowScale_UpdateByWindowTicks::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<UpdateByWindowScale_UpdateByWindowTicks>(),
+            ::google::protobuf::Message::GetNewImpl<UpdateByWindowScale_UpdateByWindowTicks>(),
+            ::google::protobuf::Message::GetClearImpl<UpdateByWindowScale_UpdateByWindowTicks>(), &UpdateByWindowScale_UpdateByWindowTicks::ByteSizeLong,
+                &UpdateByWindowScale_UpdateByWindowTicks::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(UpdateByWindowScale_UpdateByWindowTicks, _impl_._cached_size_),
+            false,
+        },
+        &UpdateByWindowScale_UpdateByWindowTicks::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* UpdateByWindowScale_UpdateByWindowTicks::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 1, 0, 0, 2> UpdateByWindowScale_UpdateByWindowTicks::_table_ = {
@@ -8387,7 +9445,7 @@ const ::_pbi::TcParseTable<0, 1, 0, 0, 2> UpdateByWindowScale_UpdateByWindowTick
     1,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_UpdateByWindowScale_UpdateByWindowTicks_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -8420,55 +9478,60 @@ PROTOBUF_NOINLINE void UpdateByWindowScale_UpdateByWindowTicks::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* UpdateByWindowScale_UpdateByWindowTicks::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByWindowScale.UpdateByWindowTicks)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // double ticks = 1;
-  static_assert(sizeof(::uint64_t) == sizeof(double),
-                "Code assumes ::uint64_t and double are the same size.");
-  double tmp_ticks = this->_internal_ticks();
-  ::uint64_t raw_ticks;
-  memcpy(&raw_ticks, &tmp_ticks, sizeof(tmp_ticks));
-  if (raw_ticks != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteDoubleToArray(
-        1, this->_internal_ticks(), target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByWindowScale.UpdateByWindowTicks)
-  return target;
-}
-
-::size_t UpdateByWindowScale_UpdateByWindowTicks::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByWindowScale.UpdateByWindowTicks)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  // double ticks = 1;
-  static_assert(sizeof(::uint64_t) == sizeof(double),
-                "Code assumes ::uint64_t and double are the same size.");
-  double tmp_ticks = this->_internal_ticks();
-  ::uint64_t raw_ticks;
-  memcpy(&raw_ticks, &tmp_ticks, sizeof(tmp_ticks));
-  if (raw_ticks != 0) {
-    total_size += 9;
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* UpdateByWindowScale_UpdateByWindowTicks::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const UpdateByWindowScale_UpdateByWindowTicks& this_ = static_cast<const UpdateByWindowScale_UpdateByWindowTicks&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* UpdateByWindowScale_UpdateByWindowTicks::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const UpdateByWindowScale_UpdateByWindowTicks& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByWindowScale.UpdateByWindowTicks)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // double ticks = 1;
+          if (::absl::bit_cast<::uint64_t>(this_._internal_ticks()) != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteDoubleToArray(
+                1, this_._internal_ticks(), target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByWindowScale.UpdateByWindowTicks)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t UpdateByWindowScale_UpdateByWindowTicks::ByteSizeLong(const MessageLite& base) {
+          const UpdateByWindowScale_UpdateByWindowTicks& this_ = static_cast<const UpdateByWindowScale_UpdateByWindowTicks&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t UpdateByWindowScale_UpdateByWindowTicks::ByteSizeLong() const {
+          const UpdateByWindowScale_UpdateByWindowTicks& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByWindowScale.UpdateByWindowTicks)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+           {
+            // double ticks = 1;
+            if (::absl::bit_cast<::uint64_t>(this_._internal_ticks()) != 0) {
+              total_size += 9;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void UpdateByWindowScale_UpdateByWindowTicks::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<UpdateByWindowScale_UpdateByWindowTicks*>(&to_msg);
@@ -8478,12 +9541,7 @@ void UpdateByWindowScale_UpdateByWindowTicks::MergeImpl(::google::protobuf::Mess
   ::uint32_t cached_has_bits = 0;
   (void) cached_has_bits;
 
-  static_assert(sizeof(::uint64_t) == sizeof(double),
-                "Code assumes ::uint64_t and double are the same size.");
-  double tmp_ticks = from._internal_ticks();
-  ::uint64_t raw_ticks;
-  memcpy(&raw_ticks, &tmp_ticks, sizeof(tmp_ticks));
-  if (raw_ticks != 0) {
+  if (::absl::bit_cast<::uint64_t>(from._internal_ticks()) != 0) {
     _this->_impl_.ticks_ = from._impl_.ticks_;
   }
   _this->_internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(from._internal_metadata_);
@@ -8515,7 +9573,11 @@ class UpdateByWindowScale_UpdateByWindowTime::_Internal {
 };
 
 UpdateByWindowScale_UpdateByWindowTime::UpdateByWindowScale_UpdateByWindowTime(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.UpdateByWindowScale.UpdateByWindowTime)
 }
@@ -8530,7 +9592,11 @@ inline PROTOBUF_NDEBUG_INLINE UpdateByWindowScale_UpdateByWindowTime::Impl_::Imp
 UpdateByWindowScale_UpdateByWindowTime::UpdateByWindowScale_UpdateByWindowTime(
     ::google::protobuf::Arena* arena,
     const UpdateByWindowScale_UpdateByWindowTime& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   UpdateByWindowScale_UpdateByWindowTime* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -8594,25 +9660,33 @@ void UpdateByWindowScale_UpdateByWindowTime::clear_window() {
 }
 
 
-const ::google::protobuf::MessageLite::ClassData*
-UpdateByWindowScale_UpdateByWindowTime::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(UpdateByWindowScale_UpdateByWindowTime, _impl_._cached_size_),
-              false,
-          },
-          &UpdateByWindowScale_UpdateByWindowTime::MergeImpl,
-          &UpdateByWindowScale_UpdateByWindowTime::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    UpdateByWindowScale_UpdateByWindowTime::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_UpdateByWindowScale_UpdateByWindowTime_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &UpdateByWindowScale_UpdateByWindowTime::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<UpdateByWindowScale_UpdateByWindowTime>(),
+            ::google::protobuf::Message::GetNewImpl<UpdateByWindowScale_UpdateByWindowTime>(),
+            ::google::protobuf::Message::GetClearImpl<UpdateByWindowScale_UpdateByWindowTime>(), &UpdateByWindowScale_UpdateByWindowTime::ByteSizeLong,
+                &UpdateByWindowScale_UpdateByWindowTime::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(UpdateByWindowScale_UpdateByWindowTime, _impl_._cached_size_),
+            false,
+        },
+        &UpdateByWindowScale_UpdateByWindowTime::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* UpdateByWindowScale_UpdateByWindowTime::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 3, 0, 102, 2> UpdateByWindowScale_UpdateByWindowTime::_table_ = {
@@ -8626,7 +9700,7 @@ const ::_pbi::TcParseTable<0, 3, 0, 102, 2> UpdateByWindowScale_UpdateByWindowTi
     3,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_UpdateByWindowScale_UpdateByWindowTime_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -8670,81 +9744,96 @@ PROTOBUF_NOINLINE void UpdateByWindowScale_UpdateByWindowTime::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* UpdateByWindowScale_UpdateByWindowTime::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByWindowScale.UpdateByWindowTime)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // string column = 1;
-  if (!this->_internal_column().empty()) {
-    const std::string& _s = this->_internal_column();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.UpdateByWindowScale.UpdateByWindowTime.column");
-    target = stream->WriteStringMaybeAliased(1, _s, target);
-  }
-
-  switch (window_case()) {
-    case kNanos: {
-      target = stream->EnsureSpace(target);
-      target = ::_pbi::WireFormatLite::WriteSInt64ToArray(
-          2, this->_internal_nanos(), target);
-      break;
-    }
-    case kDurationString: {
-      const std::string& _s = this->_internal_duration_string();
-      ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-          _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.UpdateByWindowScale.UpdateByWindowTime.duration_string");
-      target = stream->WriteStringMaybeAliased(3, _s, target);
-      break;
-    }
-    default:
-      break;
-  }
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByWindowScale.UpdateByWindowTime)
-  return target;
-}
-
-::size_t UpdateByWindowScale_UpdateByWindowTime::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByWindowScale.UpdateByWindowTime)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  // string column = 1;
-  if (!this->_internal_column().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_column());
-  }
-
-  switch (window_case()) {
-    // sint64 nanos = 2 [jstype = JS_STRING];
-    case kNanos: {
-      total_size += ::_pbi::WireFormatLite::SInt64SizePlusOne(
-          this->_internal_nanos());
-      break;
-    }
-    // string duration_string = 3;
-    case kDurationString: {
-      total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                      this->_internal_duration_string());
-      break;
-    }
-    case WINDOW_NOT_SET: {
-      break;
-    }
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* UpdateByWindowScale_UpdateByWindowTime::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const UpdateByWindowScale_UpdateByWindowTime& this_ = static_cast<const UpdateByWindowScale_UpdateByWindowTime&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* UpdateByWindowScale_UpdateByWindowTime::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const UpdateByWindowScale_UpdateByWindowTime& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByWindowScale.UpdateByWindowTime)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // string column = 1;
+          if (!this_._internal_column().empty()) {
+            const std::string& _s = this_._internal_column();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.UpdateByWindowScale.UpdateByWindowTime.column");
+            target = stream->WriteStringMaybeAliased(1, _s, target);
+          }
+
+          switch (this_.window_case()) {
+            case kNanos: {
+              target = stream->EnsureSpace(target);
+              target = ::_pbi::WireFormatLite::WriteSInt64ToArray(
+                  2, this_._internal_nanos(), target);
+              break;
+            }
+            case kDurationString: {
+              const std::string& _s = this_._internal_duration_string();
+              ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                  _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.UpdateByWindowScale.UpdateByWindowTime.duration_string");
+              target = stream->WriteStringMaybeAliased(3, _s, target);
+              break;
+            }
+            default:
+              break;
+          }
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByWindowScale.UpdateByWindowTime)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t UpdateByWindowScale_UpdateByWindowTime::ByteSizeLong(const MessageLite& base) {
+          const UpdateByWindowScale_UpdateByWindowTime& this_ = static_cast<const UpdateByWindowScale_UpdateByWindowTime&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t UpdateByWindowScale_UpdateByWindowTime::ByteSizeLong() const {
+          const UpdateByWindowScale_UpdateByWindowTime& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByWindowScale.UpdateByWindowTime)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+           {
+            // string column = 1;
+            if (!this_._internal_column().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_column());
+            }
+          }
+          switch (this_.window_case()) {
+            // sint64 nanos = 2 [jstype = JS_STRING];
+            case kNanos: {
+              total_size += ::_pbi::WireFormatLite::SInt64SizePlusOne(
+                  this_._internal_nanos());
+              break;
+            }
+            // string duration_string = 3;
+            case kDurationString: {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_duration_string());
+              break;
+            }
+            case WINDOW_NOT_SET: {
+              break;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void UpdateByWindowScale_UpdateByWindowTime::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<UpdateByWindowScale_UpdateByWindowTime*>(&to_msg);
@@ -8843,7 +9932,11 @@ void UpdateByWindowScale::set_allocated_time(::io::deephaven::proto::backplane::
   // @@protoc_insertion_point(field_set_allocated:io.deephaven.proto.backplane.grpc.UpdateByWindowScale.time)
 }
 UpdateByWindowScale::UpdateByWindowScale(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.UpdateByWindowScale)
 }
@@ -8857,7 +9950,11 @@ inline PROTOBUF_NDEBUG_INLINE UpdateByWindowScale::Impl_::Impl_(
 UpdateByWindowScale::UpdateByWindowScale(
     ::google::protobuf::Arena* arena,
     const UpdateByWindowScale& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   UpdateByWindowScale* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -8927,25 +10024,33 @@ void UpdateByWindowScale::clear_type() {
 }
 
 
-const ::google::protobuf::MessageLite::ClassData*
-UpdateByWindowScale::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(UpdateByWindowScale, _impl_._cached_size_),
-              false,
-          },
-          &UpdateByWindowScale::MergeImpl,
-          &UpdateByWindowScale::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    UpdateByWindowScale::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_UpdateByWindowScale_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &UpdateByWindowScale::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<UpdateByWindowScale>(),
+            ::google::protobuf::Message::GetNewImpl<UpdateByWindowScale>(),
+            ::google::protobuf::Message::GetClearImpl<UpdateByWindowScale>(), &UpdateByWindowScale::ByteSizeLong,
+                &UpdateByWindowScale::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(UpdateByWindowScale, _impl_._cached_size_),
+            false,
+        },
+        &UpdateByWindowScale::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* UpdateByWindowScale::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 2, 2, 0, 2> UpdateByWindowScale::_table_ = {
@@ -8959,7 +10064,7 @@ const ::_pbi::TcParseTable<0, 2, 2, 0, 2> UpdateByWindowScale::_table_ = {
     2,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_UpdateByWindowScale_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -8994,64 +10099,80 @@ PROTOBUF_NOINLINE void UpdateByWindowScale::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* UpdateByWindowScale::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByWindowScale)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  switch (type_case()) {
-    case kTicks: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          1, *_impl_.type_.ticks_, _impl_.type_.ticks_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kTime: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          2, *_impl_.type_.time_, _impl_.type_.time_->GetCachedSize(), target, stream);
-      break;
-    }
-    default:
-      break;
-  }
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByWindowScale)
-  return target;
-}
-
-::size_t UpdateByWindowScale::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByWindowScale)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  switch (type_case()) {
-    // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale.UpdateByWindowTicks ticks = 1;
-    case kTicks: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.ticks_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale.UpdateByWindowTime time = 2;
-    case kTime: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.time_);
-      break;
-    }
-    case TYPE_NOT_SET: {
-      break;
-    }
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* UpdateByWindowScale::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const UpdateByWindowScale& this_ = static_cast<const UpdateByWindowScale&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* UpdateByWindowScale::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const UpdateByWindowScale& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByWindowScale)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          switch (this_.type_case()) {
+            case kTicks: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  1, *this_._impl_.type_.ticks_, this_._impl_.type_.ticks_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kTime: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  2, *this_._impl_.type_.time_, this_._impl_.type_.time_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            default:
+              break;
+          }
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByWindowScale)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t UpdateByWindowScale::ByteSizeLong(const MessageLite& base) {
+          const UpdateByWindowScale& this_ = static_cast<const UpdateByWindowScale&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t UpdateByWindowScale::ByteSizeLong() const {
+          const UpdateByWindowScale& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByWindowScale)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          switch (this_.type_case()) {
+            // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale.UpdateByWindowTicks ticks = 1;
+            case kTicks: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.ticks_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale.UpdateByWindowTime time = 2;
+            case kTime: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.time_);
+              break;
+            }
+            case TYPE_NOT_SET: {
+              break;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void UpdateByWindowScale::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<UpdateByWindowScale*>(&to_msg);
@@ -9127,7 +10248,11 @@ class UpdateByEmOptions::_Internal {
 };
 
 UpdateByEmOptions::UpdateByEmOptions(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.UpdateByEmOptions)
 }
@@ -9140,7 +10265,11 @@ inline PROTOBUF_NDEBUG_INLINE UpdateByEmOptions::Impl_::Impl_(
 UpdateByEmOptions::UpdateByEmOptions(
     ::google::protobuf::Arena* arena,
     const UpdateByEmOptions& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   UpdateByEmOptions* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -9185,25 +10314,33 @@ inline void UpdateByEmOptions::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-UpdateByEmOptions::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(UpdateByEmOptions, _impl_._cached_size_),
-              false,
-          },
-          &UpdateByEmOptions::MergeImpl,
-          &UpdateByEmOptions::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    UpdateByEmOptions::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_UpdateByEmOptions_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &UpdateByEmOptions::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<UpdateByEmOptions>(),
+            ::google::protobuf::Message::GetNewImpl<UpdateByEmOptions>(),
+            ::google::protobuf::Message::GetClearImpl<UpdateByEmOptions>(), &UpdateByEmOptions::ByteSizeLong,
+                &UpdateByEmOptions::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(UpdateByEmOptions, _impl_._cached_size_),
+            false,
+        },
+        &UpdateByEmOptions::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* UpdateByEmOptions::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<3, 6, 1, 0, 2> UpdateByEmOptions::_table_ = {
@@ -9217,7 +10354,7 @@ const ::_pbi::TcParseTable<3, 6, 1, 0, 2> UpdateByEmOptions::_table_ = {
     6,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_UpdateByEmOptions_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -9290,113 +10427,127 @@ PROTOBUF_NOINLINE void UpdateByEmOptions::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* UpdateByEmOptions::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByEmOptions)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // .io.deephaven.proto.backplane.grpc.BadDataBehavior on_null_value = 1;
-  if (this->_internal_on_null_value() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteEnumToArray(
-        1, this->_internal_on_null_value(), target);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.BadDataBehavior on_nan_value = 2;
-  if (this->_internal_on_nan_value() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteEnumToArray(
-        2, this->_internal_on_nan_value(), target);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.BadDataBehavior on_null_time = 3;
-  if (this->_internal_on_null_time() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteEnumToArray(
-        3, this->_internal_on_null_time(), target);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.BadDataBehavior on_negative_delta_time = 4;
-  if (this->_internal_on_negative_delta_time() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteEnumToArray(
-        4, this->_internal_on_negative_delta_time(), target);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.BadDataBehavior on_zero_delta_time = 5;
-  if (this->_internal_on_zero_delta_time() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteEnumToArray(
-        5, this->_internal_on_zero_delta_time(), target);
-  }
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.MathContext big_value_context = 6;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        6, *_impl_.big_value_context_, _impl_.big_value_context_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByEmOptions)
-  return target;
-}
-
-::size_t UpdateByEmOptions::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByEmOptions)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // .io.deephaven.proto.backplane.grpc.MathContext big_value_context = 6;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size +=
-        1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.big_value_context_);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.BadDataBehavior on_null_value = 1;
-  if (this->_internal_on_null_value() != 0) {
-    total_size += 1 +
-                  ::_pbi::WireFormatLite::EnumSize(this->_internal_on_null_value());
-  }
-
-  // .io.deephaven.proto.backplane.grpc.BadDataBehavior on_nan_value = 2;
-  if (this->_internal_on_nan_value() != 0) {
-    total_size += 1 +
-                  ::_pbi::WireFormatLite::EnumSize(this->_internal_on_nan_value());
-  }
-
-  // .io.deephaven.proto.backplane.grpc.BadDataBehavior on_null_time = 3;
-  if (this->_internal_on_null_time() != 0) {
-    total_size += 1 +
-                  ::_pbi::WireFormatLite::EnumSize(this->_internal_on_null_time());
-  }
-
-  // .io.deephaven.proto.backplane.grpc.BadDataBehavior on_negative_delta_time = 4;
-  if (this->_internal_on_negative_delta_time() != 0) {
-    total_size += 1 +
-                  ::_pbi::WireFormatLite::EnumSize(this->_internal_on_negative_delta_time());
-  }
-
-  // .io.deephaven.proto.backplane.grpc.BadDataBehavior on_zero_delta_time = 5;
-  if (this->_internal_on_zero_delta_time() != 0) {
-    total_size += 1 +
-                  ::_pbi::WireFormatLite::EnumSize(this->_internal_on_zero_delta_time());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* UpdateByEmOptions::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const UpdateByEmOptions& this_ = static_cast<const UpdateByEmOptions&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* UpdateByEmOptions::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const UpdateByEmOptions& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByEmOptions)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // .io.deephaven.proto.backplane.grpc.BadDataBehavior on_null_value = 1;
+          if (this_._internal_on_null_value() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteEnumToArray(
+                1, this_._internal_on_null_value(), target);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.BadDataBehavior on_nan_value = 2;
+          if (this_._internal_on_nan_value() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteEnumToArray(
+                2, this_._internal_on_nan_value(), target);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.BadDataBehavior on_null_time = 3;
+          if (this_._internal_on_null_time() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteEnumToArray(
+                3, this_._internal_on_null_time(), target);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.BadDataBehavior on_negative_delta_time = 4;
+          if (this_._internal_on_negative_delta_time() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteEnumToArray(
+                4, this_._internal_on_negative_delta_time(), target);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.BadDataBehavior on_zero_delta_time = 5;
+          if (this_._internal_on_zero_delta_time() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteEnumToArray(
+                5, this_._internal_on_zero_delta_time(), target);
+          }
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.MathContext big_value_context = 6;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                6, *this_._impl_.big_value_context_, this_._impl_.big_value_context_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByEmOptions)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t UpdateByEmOptions::ByteSizeLong(const MessageLite& base) {
+          const UpdateByEmOptions& this_ = static_cast<const UpdateByEmOptions&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t UpdateByEmOptions::ByteSizeLong() const {
+          const UpdateByEmOptions& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByEmOptions)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // .io.deephaven.proto.backplane.grpc.MathContext big_value_context = 6;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.big_value_context_);
+            }
+          }
+           {
+            // .io.deephaven.proto.backplane.grpc.BadDataBehavior on_null_value = 1;
+            if (this_._internal_on_null_value() != 0) {
+              total_size += 1 +
+                            ::_pbi::WireFormatLite::EnumSize(this_._internal_on_null_value());
+            }
+            // .io.deephaven.proto.backplane.grpc.BadDataBehavior on_nan_value = 2;
+            if (this_._internal_on_nan_value() != 0) {
+              total_size += 1 +
+                            ::_pbi::WireFormatLite::EnumSize(this_._internal_on_nan_value());
+            }
+            // .io.deephaven.proto.backplane.grpc.BadDataBehavior on_null_time = 3;
+            if (this_._internal_on_null_time() != 0) {
+              total_size += 1 +
+                            ::_pbi::WireFormatLite::EnumSize(this_._internal_on_null_time());
+            }
+            // .io.deephaven.proto.backplane.grpc.BadDataBehavior on_negative_delta_time = 4;
+            if (this_._internal_on_negative_delta_time() != 0) {
+              total_size += 1 +
+                            ::_pbi::WireFormatLite::EnumSize(this_._internal_on_negative_delta_time());
+            }
+            // .io.deephaven.proto.backplane.grpc.BadDataBehavior on_zero_delta_time = 5;
+            if (this_._internal_on_zero_delta_time() != 0) {
+              total_size += 1 +
+                            ::_pbi::WireFormatLite::EnumSize(this_._internal_on_zero_delta_time());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void UpdateByEmOptions::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<UpdateByEmOptions*>(&to_msg);
@@ -9466,7 +10617,11 @@ class UpdateByDeltaOptions::_Internal {
 };
 
 UpdateByDeltaOptions::UpdateByDeltaOptions(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.UpdateByDeltaOptions)
 }
@@ -9494,25 +10649,33 @@ inline void UpdateByDeltaOptions::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-UpdateByDeltaOptions::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(UpdateByDeltaOptions, _impl_._cached_size_),
-              false,
-          },
-          &UpdateByDeltaOptions::MergeImpl,
-          &UpdateByDeltaOptions::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    UpdateByDeltaOptions::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_UpdateByDeltaOptions_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &UpdateByDeltaOptions::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<UpdateByDeltaOptions>(),
+            ::google::protobuf::Message::GetNewImpl<UpdateByDeltaOptions>(),
+            ::google::protobuf::Message::GetClearImpl<UpdateByDeltaOptions>(), &UpdateByDeltaOptions::ByteSizeLong,
+                &UpdateByDeltaOptions::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(UpdateByDeltaOptions, _impl_._cached_size_),
+            false,
+        },
+        &UpdateByDeltaOptions::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* UpdateByDeltaOptions::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 1, 0, 0, 2> UpdateByDeltaOptions::_table_ = {
@@ -9526,7 +10689,7 @@ const ::_pbi::TcParseTable<0, 1, 0, 0, 2> UpdateByDeltaOptions::_table_ = {
     1,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_UpdateByDeltaOptions_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -9559,46 +10722,61 @@ PROTOBUF_NOINLINE void UpdateByDeltaOptions::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* UpdateByDeltaOptions::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByDeltaOptions)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // .io.deephaven.proto.backplane.grpc.UpdateByNullBehavior null_behavior = 1;
-  if (this->_internal_null_behavior() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteEnumToArray(
-        1, this->_internal_null_behavior(), target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByDeltaOptions)
-  return target;
-}
-
-::size_t UpdateByDeltaOptions::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByDeltaOptions)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  // .io.deephaven.proto.backplane.grpc.UpdateByNullBehavior null_behavior = 1;
-  if (this->_internal_null_behavior() != 0) {
-    total_size += 1 +
-                  ::_pbi::WireFormatLite::EnumSize(this->_internal_null_behavior());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* UpdateByDeltaOptions::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const UpdateByDeltaOptions& this_ = static_cast<const UpdateByDeltaOptions&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* UpdateByDeltaOptions::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const UpdateByDeltaOptions& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByDeltaOptions)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // .io.deephaven.proto.backplane.grpc.UpdateByNullBehavior null_behavior = 1;
+          if (this_._internal_null_behavior() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteEnumToArray(
+                1, this_._internal_null_behavior(), target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByDeltaOptions)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t UpdateByDeltaOptions::ByteSizeLong(const MessageLite& base) {
+          const UpdateByDeltaOptions& this_ = static_cast<const UpdateByDeltaOptions&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t UpdateByDeltaOptions::ByteSizeLong() const {
+          const UpdateByDeltaOptions& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByDeltaOptions)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+           {
+            // .io.deephaven.proto.backplane.grpc.UpdateByNullBehavior null_behavior = 1;
+            if (this_._internal_null_behavior() != 0) {
+              total_size += 1 +
+                            ::_pbi::WireFormatLite::EnumSize(this_._internal_null_behavior());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void UpdateByDeltaOptions::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<UpdateByDeltaOptions*>(&to_msg);
@@ -9642,7 +10820,11 @@ class UpdateByRequest_UpdateByOptions::_Internal {
 };
 
 UpdateByRequest_UpdateByOptions::UpdateByRequest_UpdateByOptions(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOptions)
 }
@@ -9655,7 +10837,11 @@ inline PROTOBUF_NDEBUG_INLINE UpdateByRequest_UpdateByOptions::Impl_::Impl_(
 UpdateByRequest_UpdateByOptions::UpdateByRequest_UpdateByOptions(
     ::google::protobuf::Arena* arena,
     const UpdateByRequest_UpdateByOptions& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   UpdateByRequest_UpdateByOptions* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -9700,25 +10886,33 @@ inline void UpdateByRequest_UpdateByOptions::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-UpdateByRequest_UpdateByOptions::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOptions, _impl_._cached_size_),
-              false,
-          },
-          &UpdateByRequest_UpdateByOptions::MergeImpl,
-          &UpdateByRequest_UpdateByOptions::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    UpdateByRequest_UpdateByOptions::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_UpdateByRequest_UpdateByOptions_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &UpdateByRequest_UpdateByOptions::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<UpdateByRequest_UpdateByOptions>(),
+            ::google::protobuf::Message::GetNewImpl<UpdateByRequest_UpdateByOptions>(),
+            ::google::protobuf::Message::GetClearImpl<UpdateByRequest_UpdateByOptions>(), &UpdateByRequest_UpdateByOptions::ByteSizeLong,
+                &UpdateByRequest_UpdateByOptions::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOptions, _impl_._cached_size_),
+            false,
+        },
+        &UpdateByRequest_UpdateByOptions::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* UpdateByRequest_UpdateByOptions::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<3, 7, 1, 0, 2> UpdateByRequest_UpdateByOptions::_table_ = {
@@ -9732,7 +10926,7 @@ const ::_pbi::TcParseTable<3, 7, 1, 0, 2> UpdateByRequest_UpdateByOptions::_tabl
     7,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_UpdateByRequest_UpdateByOptions_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -9812,124 +11006,132 @@ PROTOBUF_NOINLINE void UpdateByRequest_UpdateByOptions::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* UpdateByRequest_UpdateByOptions::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOptions)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // optional bool use_redirection = 1;
-  if (cached_has_bits & 0x00000002u) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        1, this->_internal_use_redirection(), target);
-  }
-
-  // optional int32 chunk_capacity = 2;
-  if (cached_has_bits & 0x00000004u) {
-    target = ::google::protobuf::internal::WireFormatLite::
-        WriteInt32ToArrayWithField<2>(
-            stream, this->_internal_chunk_capacity(), target);
-  }
-
-  // optional double max_static_sparse_memory_overhead = 3;
-  if (cached_has_bits & 0x00000008u) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteDoubleToArray(
-        3, this->_internal_max_static_sparse_memory_overhead(), target);
-  }
-
-  // optional int32 initial_hash_table_size = 4;
-  if (cached_has_bits & 0x00000040u) {
-    target = ::google::protobuf::internal::WireFormatLite::
-        WriteInt32ToArrayWithField<4>(
-            stream, this->_internal_initial_hash_table_size(), target);
-  }
-
-  // optional double maximum_load_factor = 5;
-  if (cached_has_bits & 0x00000010u) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteDoubleToArray(
-        5, this->_internal_maximum_load_factor(), target);
-  }
-
-  // optional double target_load_factor = 6;
-  if (cached_has_bits & 0x00000020u) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteDoubleToArray(
-        6, this->_internal_target_load_factor(), target);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.MathContext math_context = 7;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        7, *_impl_.math_context_, _impl_.math_context_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOptions)
-  return target;
-}
-
-::size_t UpdateByRequest_UpdateByOptions::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOptions)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x0000007fu) {
-    // .io.deephaven.proto.backplane.grpc.MathContext math_context = 7;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.math_context_);
-    }
-
-    // optional bool use_redirection = 1;
-    if (cached_has_bits & 0x00000002u) {
-      total_size += 2;
-    }
-
-    // optional int32 chunk_capacity = 2;
-    if (cached_has_bits & 0x00000004u) {
-      total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
-          this->_internal_chunk_capacity());
-    }
-
-    // optional double max_static_sparse_memory_overhead = 3;
-    if (cached_has_bits & 0x00000008u) {
-      total_size += 9;
-    }
-
-    // optional double maximum_load_factor = 5;
-    if (cached_has_bits & 0x00000010u) {
-      total_size += 9;
-    }
-
-    // optional double target_load_factor = 6;
-    if (cached_has_bits & 0x00000020u) {
-      total_size += 9;
-    }
-
-    // optional int32 initial_hash_table_size = 4;
-    if (cached_has_bits & 0x00000040u) {
-      total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
-          this->_internal_initial_hash_table_size());
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* UpdateByRequest_UpdateByOptions::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const UpdateByRequest_UpdateByOptions& this_ = static_cast<const UpdateByRequest_UpdateByOptions&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* UpdateByRequest_UpdateByOptions::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const UpdateByRequest_UpdateByOptions& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOptions)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // optional bool use_redirection = 1;
+          if (cached_has_bits & 0x00000002u) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                1, this_._internal_use_redirection(), target);
+          }
+
+          // optional int32 chunk_capacity = 2;
+          if (cached_has_bits & 0x00000004u) {
+            target = ::google::protobuf::internal::WireFormatLite::
+                WriteInt32ToArrayWithField<2>(
+                    stream, this_._internal_chunk_capacity(), target);
+          }
+
+          // optional double max_static_sparse_memory_overhead = 3;
+          if (cached_has_bits & 0x00000008u) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteDoubleToArray(
+                3, this_._internal_max_static_sparse_memory_overhead(), target);
+          }
+
+          // optional int32 initial_hash_table_size = 4;
+          if (cached_has_bits & 0x00000040u) {
+            target = ::google::protobuf::internal::WireFormatLite::
+                WriteInt32ToArrayWithField<4>(
+                    stream, this_._internal_initial_hash_table_size(), target);
+          }
+
+          // optional double maximum_load_factor = 5;
+          if (cached_has_bits & 0x00000010u) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteDoubleToArray(
+                5, this_._internal_maximum_load_factor(), target);
+          }
+
+          // optional double target_load_factor = 6;
+          if (cached_has_bits & 0x00000020u) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteDoubleToArray(
+                6, this_._internal_target_load_factor(), target);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.MathContext math_context = 7;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                7, *this_._impl_.math_context_, this_._impl_.math_context_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOptions)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t UpdateByRequest_UpdateByOptions::ByteSizeLong(const MessageLite& base) {
+          const UpdateByRequest_UpdateByOptions& this_ = static_cast<const UpdateByRequest_UpdateByOptions&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t UpdateByRequest_UpdateByOptions::ByteSizeLong() const {
+          const UpdateByRequest_UpdateByOptions& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOptions)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x0000007fu) {
+            // .io.deephaven.proto.backplane.grpc.MathContext math_context = 7;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.math_context_);
+            }
+            // optional bool use_redirection = 1;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 2;
+            }
+            // optional int32 chunk_capacity = 2;
+            if (cached_has_bits & 0x00000004u) {
+              total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
+                  this_._internal_chunk_capacity());
+            }
+            // optional double max_static_sparse_memory_overhead = 3;
+            if (cached_has_bits & 0x00000008u) {
+              total_size += 9;
+            }
+            // optional double maximum_load_factor = 5;
+            if (cached_has_bits & 0x00000010u) {
+              total_size += 9;
+            }
+            // optional double target_load_factor = 6;
+            if (cached_has_bits & 0x00000020u) {
+              total_size += 9;
+            }
+            // optional int32 initial_hash_table_size = 4;
+            if (cached_has_bits & 0x00000040u) {
+              total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
+                  this_._internal_initial_hash_table_size());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void UpdateByRequest_UpdateByOptions::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<UpdateByRequest_UpdateByOptions*>(&to_msg);
@@ -10004,13 +11206,21 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumu
 };
 
 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeSum::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeSum(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByCumulativeSum)
 }
 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeSum::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeSum(
     ::google::protobuf::Arena* arena,
     const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeSum& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeSum* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -10019,25 +11229,33 @@ UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulative
   // @@protoc_insertion_point(copy_constructor:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByCumulativeSum)
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeSum::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeSum, _impl_._cached_size_),
-              false,
-          },
-          &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeSum::MergeImpl,
-          &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeSum::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeSum::_class_data_ = {
+        ::google::protobuf::internal::ZeroFieldsBase::ClassData{
+            &_UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeSum_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeSum::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::internal::ZeroFieldsBase::GetDeleteImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeSum>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetNewImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeSum>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetClearImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeSum>(), &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeSum::ByteSizeLong,
+                &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeSum::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeSum, _impl_._cached_size_),
+            false,
+        },
+        &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeSum::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeSum::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 0, 0, 0, 2> UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeSum::_table_ = {
@@ -10051,7 +11269,7 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> UpdateByRequest_UpdateByOperation_Upda
     0,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeSum_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -10074,7 +11292,6 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> UpdateByRequest_UpdateByOperation_Upda
 
 
 
-
 ::google::protobuf::Metadata UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeSum::GetMetadata() const {
   return ::google::protobuf::internal::ZeroFieldsBase::GetMetadataImpl(GetClassData()->full());
 }
@@ -10085,13 +11302,21 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumu
 };
 
 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMin::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMin(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByCumulativeMin)
 }
 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMin::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMin(
     ::google::protobuf::Arena* arena,
     const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMin& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMin* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -10100,25 +11325,33 @@ UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulative
   // @@protoc_insertion_point(copy_constructor:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByCumulativeMin)
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMin::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMin, _impl_._cached_size_),
-              false,
-          },
-          &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMin::MergeImpl,
-          &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMin::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMin::_class_data_ = {
+        ::google::protobuf::internal::ZeroFieldsBase::ClassData{
+            &_UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMin_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMin::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::internal::ZeroFieldsBase::GetDeleteImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMin>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetNewImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMin>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetClearImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMin>(), &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMin::ByteSizeLong,
+                &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMin::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMin, _impl_._cached_size_),
+            false,
+        },
+        &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMin::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMin::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 0, 0, 0, 2> UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMin::_table_ = {
@@ -10132,7 +11365,7 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> UpdateByRequest_UpdateByOperation_Upda
     0,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMin_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -10155,7 +11388,6 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> UpdateByRequest_UpdateByOperation_Upda
 
 
 
-
 ::google::protobuf::Metadata UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMin::GetMetadata() const {
   return ::google::protobuf::internal::ZeroFieldsBase::GetMetadataImpl(GetClassData()->full());
 }
@@ -10166,13 +11398,21 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumu
 };
 
 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMax::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMax(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByCumulativeMax)
 }
 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMax::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMax(
     ::google::protobuf::Arena* arena,
     const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMax& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMax* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -10181,25 +11421,33 @@ UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulative
   // @@protoc_insertion_point(copy_constructor:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByCumulativeMax)
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMax::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMax, _impl_._cached_size_),
-              false,
-          },
-          &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMax::MergeImpl,
-          &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMax::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMax::_class_data_ = {
+        ::google::protobuf::internal::ZeroFieldsBase::ClassData{
+            &_UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMax_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMax::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::internal::ZeroFieldsBase::GetDeleteImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMax>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetNewImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMax>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetClearImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMax>(), &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMax::ByteSizeLong,
+                &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMax::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMax, _impl_._cached_size_),
+            false,
+        },
+        &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMax::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMax::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 0, 0, 0, 2> UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMax::_table_ = {
@@ -10213,7 +11461,7 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> UpdateByRequest_UpdateByOperation_Upda
     0,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMax_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -10236,7 +11484,6 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> UpdateByRequest_UpdateByOperation_Upda
 
 
 
-
 ::google::protobuf::Metadata UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMax::GetMetadata() const {
   return ::google::protobuf::internal::ZeroFieldsBase::GetMetadataImpl(GetClassData()->full());
 }
@@ -10247,13 +11494,21 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumu
 };
 
 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeProduct::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeProduct(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByCumulativeProduct)
 }
 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeProduct::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeProduct(
     ::google::protobuf::Arena* arena,
     const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeProduct& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeProduct* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -10262,25 +11517,33 @@ UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulative
   // @@protoc_insertion_point(copy_constructor:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByCumulativeProduct)
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeProduct::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeProduct, _impl_._cached_size_),
-              false,
-          },
-          &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeProduct::MergeImpl,
-          &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeProduct::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeProduct::_class_data_ = {
+        ::google::protobuf::internal::ZeroFieldsBase::ClassData{
+            &_UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeProduct_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeProduct::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::internal::ZeroFieldsBase::GetDeleteImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeProduct>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetNewImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeProduct>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetClearImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeProduct>(), &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeProduct::ByteSizeLong,
+                &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeProduct::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeProduct, _impl_._cached_size_),
+            false,
+        },
+        &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeProduct::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeProduct::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 0, 0, 0, 2> UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeProduct::_table_ = {
@@ -10294,7 +11557,7 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> UpdateByRequest_UpdateByOperation_Upda
     0,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeProduct_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -10317,7 +11580,6 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> UpdateByRequest_UpdateByOperation_Upda
 
 
 
-
 ::google::protobuf::Metadata UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeProduct::GetMetadata() const {
   return ::google::protobuf::internal::ZeroFieldsBase::GetMetadataImpl(GetClassData()->full());
 }
@@ -10328,13 +11590,21 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByFill
 };
 
 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByFill::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByFill(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByFill)
 }
 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByFill::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByFill(
     ::google::protobuf::Arena* arena,
     const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByFill& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByFill* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -10343,25 +11613,33 @@ UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByFill::Upda
   // @@protoc_insertion_point(copy_constructor:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByFill)
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByFill::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByFill, _impl_._cached_size_),
-              false,
-          },
-          &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByFill::MergeImpl,
-          &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByFill::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByFill::_class_data_ = {
+        ::google::protobuf::internal::ZeroFieldsBase::ClassData{
+            &_UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByFill_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByFill::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::internal::ZeroFieldsBase::GetDeleteImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByFill>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetNewImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByFill>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetClearImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByFill>(), &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByFill::ByteSizeLong,
+                &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByFill::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByFill, _impl_._cached_size_),
+            false,
+        },
+        &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByFill::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByFill::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 0, 0, 0, 2> UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByFill::_table_ = {
@@ -10375,7 +11653,7 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> UpdateByRequest_UpdateByOperation_Upda
     0,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByFill_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -10398,7 +11676,6 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> UpdateByRequest_UpdateByOperation_Upda
 
 
 
-
 ::google::protobuf::Metadata UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByFill::GetMetadata() const {
   return ::google::protobuf::internal::ZeroFieldsBase::GetMetadataImpl(GetClassData()->full());
 }
@@ -10413,7 +11690,11 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma:
 };
 
 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEma)
 }
@@ -10426,7 +11707,11 @@ inline PROTOBUF_NDEBUG_INLINE UpdateByRequest_UpdateByOperation_UpdateByColumn_U
 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma(
     ::google::protobuf::Arena* arena,
     const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -10468,25 +11753,33 @@ inline void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_Update
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma, _impl_._cached_size_),
-              false,
-          },
-          &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma::MergeImpl,
-          &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma>(),
+            ::google::protobuf::Message::GetNewImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma>(),
+            ::google::protobuf::Message::GetClearImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma>(), &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma::ByteSizeLong,
+                &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma, _impl_._cached_size_),
+            false,
+        },
+        &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 2, 0, 2> UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma::_table_ = {
@@ -10500,7 +11793,7 @@ const ::_pbi::TcParseTable<1, 2, 2, 0, 2> UpdateByRequest_UpdateByOperation_Upda
     2,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -10551,62 +11844,76 @@ PROTOBUF_NOINLINE void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBy
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEma)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.UpdateByEmOptions options = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.options_, _impl_.options_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale window_scale = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.window_scale_, _impl_.window_scale_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEma)
-  return target;
-}
-
-::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEma)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.UpdateByEmOptions options = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.options_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale window_scale = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.window_scale_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma& this_ = static_cast<const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEma)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.UpdateByEmOptions options = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.options_, this_._impl_.options_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale window_scale = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.window_scale_, this_._impl_.window_scale_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEma)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma::ByteSizeLong(const MessageLite& base) {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma& this_ = static_cast<const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma::ByteSizeLong() const {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEma)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.UpdateByEmOptions options = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.options_);
+            }
+            // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale window_scale = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.window_scale_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma*>(&to_msg);
@@ -10676,7 +11983,11 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms:
 };
 
 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEms)
 }
@@ -10689,7 +12000,11 @@ inline PROTOBUF_NDEBUG_INLINE UpdateByRequest_UpdateByOperation_UpdateByColumn_U
 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms(
     ::google::protobuf::Arena* arena,
     const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -10731,25 +12046,33 @@ inline void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_Update
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms, _impl_._cached_size_),
-              false,
-          },
-          &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms::MergeImpl,
-          &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms>(),
+            ::google::protobuf::Message::GetNewImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms>(),
+            ::google::protobuf::Message::GetClearImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms>(), &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms::ByteSizeLong,
+                &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms, _impl_._cached_size_),
+            false,
+        },
+        &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 2, 0, 2> UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms::_table_ = {
@@ -10763,7 +12086,7 @@ const ::_pbi::TcParseTable<1, 2, 2, 0, 2> UpdateByRequest_UpdateByOperation_Upda
     2,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -10814,62 +12137,76 @@ PROTOBUF_NOINLINE void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBy
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEms)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.UpdateByEmOptions options = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.options_, _impl_.options_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale window_scale = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.window_scale_, _impl_.window_scale_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEms)
-  return target;
-}
-
-::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEms)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.UpdateByEmOptions options = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.options_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale window_scale = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.window_scale_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms& this_ = static_cast<const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEms)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.UpdateByEmOptions options = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.options_, this_._impl_.options_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale window_scale = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.window_scale_, this_._impl_.window_scale_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEms)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms::ByteSizeLong(const MessageLite& base) {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms& this_ = static_cast<const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms::ByteSizeLong() const {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEms)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.UpdateByEmOptions options = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.options_);
+            }
+            // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale window_scale = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.window_scale_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms*>(&to_msg);
@@ -10939,7 +12276,11 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMi
 };
 
 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEmMin)
 }
@@ -10952,7 +12293,11 @@ inline PROTOBUF_NDEBUG_INLINE UpdateByRequest_UpdateByOperation_UpdateByColumn_U
 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin(
     ::google::protobuf::Arena* arena,
     const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -10994,25 +12339,33 @@ inline void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_Update
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin, _impl_._cached_size_),
-              false,
-          },
-          &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin::MergeImpl,
-          &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin>(),
+            ::google::protobuf::Message::GetNewImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin>(),
+            ::google::protobuf::Message::GetClearImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin>(), &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin::ByteSizeLong,
+                &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin, _impl_._cached_size_),
+            false,
+        },
+        &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 2, 0, 2> UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin::_table_ = {
@@ -11026,7 +12379,7 @@ const ::_pbi::TcParseTable<1, 2, 2, 0, 2> UpdateByRequest_UpdateByOperation_Upda
     2,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -11077,62 +12430,76 @@ PROTOBUF_NOINLINE void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBy
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEmMin)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.UpdateByEmOptions options = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.options_, _impl_.options_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale window_scale = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.window_scale_, _impl_.window_scale_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEmMin)
-  return target;
-}
-
-::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEmMin)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.UpdateByEmOptions options = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.options_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale window_scale = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.window_scale_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin& this_ = static_cast<const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEmMin)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.UpdateByEmOptions options = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.options_, this_._impl_.options_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale window_scale = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.window_scale_, this_._impl_.window_scale_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEmMin)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin::ByteSizeLong(const MessageLite& base) {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin& this_ = static_cast<const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin::ByteSizeLong() const {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEmMin)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.UpdateByEmOptions options = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.options_);
+            }
+            // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale window_scale = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.window_scale_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin*>(&to_msg);
@@ -11202,7 +12569,11 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMa
 };
 
 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEmMax)
 }
@@ -11215,7 +12586,11 @@ inline PROTOBUF_NDEBUG_INLINE UpdateByRequest_UpdateByOperation_UpdateByColumn_U
 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax(
     ::google::protobuf::Arena* arena,
     const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -11257,25 +12632,33 @@ inline void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_Update
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax, _impl_._cached_size_),
-              false,
-          },
-          &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax::MergeImpl,
-          &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax>(),
+            ::google::protobuf::Message::GetNewImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax>(),
+            ::google::protobuf::Message::GetClearImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax>(), &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax::ByteSizeLong,
+                &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax, _impl_._cached_size_),
+            false,
+        },
+        &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 2, 0, 2> UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax::_table_ = {
@@ -11289,7 +12672,7 @@ const ::_pbi::TcParseTable<1, 2, 2, 0, 2> UpdateByRequest_UpdateByOperation_Upda
     2,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -11340,62 +12723,76 @@ PROTOBUF_NOINLINE void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBy
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEmMax)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.UpdateByEmOptions options = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.options_, _impl_.options_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale window_scale = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.window_scale_, _impl_.window_scale_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEmMax)
-  return target;
-}
-
-::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEmMax)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.UpdateByEmOptions options = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.options_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale window_scale = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.window_scale_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax& this_ = static_cast<const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEmMax)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.UpdateByEmOptions options = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.options_, this_._impl_.options_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale window_scale = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.window_scale_, this_._impl_.window_scale_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEmMax)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax::ByteSizeLong(const MessageLite& base) {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax& this_ = static_cast<const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax::ByteSizeLong() const {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEmMax)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.UpdateByEmOptions options = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.options_);
+            }
+            // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale window_scale = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.window_scale_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax*>(&to_msg);
@@ -11465,7 +12862,11 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmSt
 };
 
 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEmStd)
 }
@@ -11478,7 +12879,11 @@ inline PROTOBUF_NDEBUG_INLINE UpdateByRequest_UpdateByOperation_UpdateByColumn_U
 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd(
     ::google::protobuf::Arena* arena,
     const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -11520,25 +12925,33 @@ inline void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_Update
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd, _impl_._cached_size_),
-              false,
-          },
-          &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd::MergeImpl,
-          &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd>(),
+            ::google::protobuf::Message::GetNewImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd>(),
+            ::google::protobuf::Message::GetClearImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd>(), &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd::ByteSizeLong,
+                &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd, _impl_._cached_size_),
+            false,
+        },
+        &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 2, 0, 2> UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd::_table_ = {
@@ -11552,7 +12965,7 @@ const ::_pbi::TcParseTable<1, 2, 2, 0, 2> UpdateByRequest_UpdateByOperation_Upda
     2,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -11603,73 +13016,87 @@ PROTOBUF_NOINLINE void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBy
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEmStd)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.UpdateByEmOptions options = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.options_, _impl_.options_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale window_scale = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.window_scale_, _impl_.window_scale_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEmStd)
-  return target;
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd& this_ = static_cast<const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEmStd)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.UpdateByEmOptions options = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.options_, this_._impl_.options_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale window_scale = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.window_scale_, this_._impl_.window_scale_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEmStd)
+          return target;
+        }
 
-::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEmStd)
-  ::size_t total_size = 0;
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd::ByteSizeLong(const MessageLite& base) {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd& this_ = static_cast<const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd::ByteSizeLong() const {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEmStd)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.UpdateByEmOptions options = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.options_);
+            }
+            // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale window_scale = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.window_scale_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
+void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
+  auto* const _this = static_cast<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd*>(&to_msg);
+  auto& from = static_cast<const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd&>(from_msg);
+  ::google::protobuf::Arena* arena = _this->GetArena();
+  // @@protoc_insertion_point(class_specific_merge_from_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEmStd)
+  ABSL_DCHECK_NE(&from, _this);
   ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
   (void) cached_has_bits;
 
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.UpdateByEmOptions options = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.options_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale window_scale = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.window_scale_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
-
-
-void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
-  auto* const _this = static_cast<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd*>(&to_msg);
-  auto& from = static_cast<const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd&>(from_msg);
-  ::google::protobuf::Arena* arena = _this->GetArena();
-  // @@protoc_insertion_point(class_specific_merge_from_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEmStd)
-  ABSL_DCHECK_NE(&from, _this);
-  ::uint32_t cached_has_bits = 0;
-  (void) cached_has_bits;
-
-  cached_has_bits = from._impl_._has_bits_[0];
+  cached_has_bits = from._impl_._has_bits_[0];
   if (cached_has_bits & 0x00000003u) {
     if (cached_has_bits & 0x00000001u) {
       ABSL_DCHECK(from._impl_.options_ != nullptr);
@@ -11728,7 +13155,11 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelt
 };
 
 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByDelta)
 }
@@ -11741,7 +13172,11 @@ inline PROTOBUF_NDEBUG_INLINE UpdateByRequest_UpdateByOperation_UpdateByColumn_U
 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta(
     ::google::protobuf::Arena* arena,
     const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -11774,25 +13209,33 @@ inline void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_Update
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta, _impl_._cached_size_),
-              false,
-          },
-          &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta::MergeImpl,
-          &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta>(),
+            ::google::protobuf::Message::GetNewImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta>(),
+            ::google::protobuf::Message::GetClearImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta>(), &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta::ByteSizeLong,
+                &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta, _impl_._cached_size_),
+            false,
+        },
+        &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 1, 1, 0, 2> UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta::_table_ = {
@@ -11806,7 +13249,7 @@ const ::_pbi::TcParseTable<0, 1, 1, 0, 2> UpdateByRequest_UpdateByOperation_Upda
     1,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -11844,47 +13287,64 @@ PROTOBUF_NOINLINE void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBy
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByDelta)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.UpdateByDeltaOptions options = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.options_, _impl_.options_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByDelta)
-  return target;
-}
-
-::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByDelta)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  // .io.deephaven.proto.backplane.grpc.UpdateByDeltaOptions options = 1;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size +=
-        1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.options_);
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta& this_ = static_cast<const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByDelta)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.UpdateByDeltaOptions options = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.options_, this_._impl_.options_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByDelta)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta::ByteSizeLong(const MessageLite& base) {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta& this_ = static_cast<const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta::ByteSizeLong() const {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByDelta)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+           {
+            // .io.deephaven.proto.backplane.grpc.UpdateByDeltaOptions options = 1;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.options_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta*>(&to_msg);
@@ -11938,7 +13398,11 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
 };
 
 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingSum)
 }
@@ -11951,7 +13415,11 @@ inline PROTOBUF_NDEBUG_INLINE UpdateByRequest_UpdateByOperation_UpdateByColumn_U
 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum(
     ::google::protobuf::Arena* arena,
     const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -11993,25 +13461,33 @@ inline void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_Update
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum, _impl_._cached_size_),
-              false,
-          },
-          &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum::MergeImpl,
-          &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum>(),
+            ::google::protobuf::Message::GetNewImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum>(),
+            ::google::protobuf::Message::GetClearImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum>(), &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum::ByteSizeLong,
+                &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum, _impl_._cached_size_),
+            false,
+        },
+        &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 2, 0, 2> UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum::_table_ = {
@@ -12025,7 +13501,7 @@ const ::_pbi::TcParseTable<1, 2, 2, 0, 2> UpdateByRequest_UpdateByOperation_Upda
     2,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -12076,62 +13552,76 @@ PROTOBUF_NOINLINE void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBy
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingSum)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale reverse_window_scale = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.reverse_window_scale_, _impl_.reverse_window_scale_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale forward_window_scale = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.forward_window_scale_, _impl_.forward_window_scale_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingSum)
-  return target;
-}
-
-::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingSum)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale reverse_window_scale = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.reverse_window_scale_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale forward_window_scale = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.forward_window_scale_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum& this_ = static_cast<const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingSum)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale reverse_window_scale = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.reverse_window_scale_, this_._impl_.reverse_window_scale_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale forward_window_scale = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.forward_window_scale_, this_._impl_.forward_window_scale_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingSum)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum::ByteSizeLong(const MessageLite& base) {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum& this_ = static_cast<const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum::ByteSizeLong() const {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingSum)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale reverse_window_scale = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.reverse_window_scale_);
+            }
+            // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale forward_window_scale = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.forward_window_scale_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum*>(&to_msg);
@@ -12201,7 +13691,11 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
 };
 
 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingGroup)
 }
@@ -12214,7 +13708,11 @@ inline PROTOBUF_NDEBUG_INLINE UpdateByRequest_UpdateByOperation_UpdateByColumn_U
 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup(
     ::google::protobuf::Arena* arena,
     const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -12256,25 +13754,33 @@ inline void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_Update
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup, _impl_._cached_size_),
-              false,
-          },
-          &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup::MergeImpl,
-          &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup>(),
+            ::google::protobuf::Message::GetNewImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup>(),
+            ::google::protobuf::Message::GetClearImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup>(), &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup::ByteSizeLong,
+                &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup, _impl_._cached_size_),
+            false,
+        },
+        &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 2, 0, 2> UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup::_table_ = {
@@ -12288,7 +13794,7 @@ const ::_pbi::TcParseTable<1, 2, 2, 0, 2> UpdateByRequest_UpdateByOperation_Upda
     2,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -12339,62 +13845,76 @@ PROTOBUF_NOINLINE void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBy
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingGroup)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale reverse_window_scale = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.reverse_window_scale_, _impl_.reverse_window_scale_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale forward_window_scale = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.forward_window_scale_, _impl_.forward_window_scale_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingGroup)
-  return target;
-}
-
-::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingGroup)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale reverse_window_scale = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.reverse_window_scale_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale forward_window_scale = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.forward_window_scale_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup& this_ = static_cast<const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingGroup)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale reverse_window_scale = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.reverse_window_scale_, this_._impl_.reverse_window_scale_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale forward_window_scale = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.forward_window_scale_, this_._impl_.forward_window_scale_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingGroup)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup::ByteSizeLong(const MessageLite& base) {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup& this_ = static_cast<const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup::ByteSizeLong() const {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingGroup)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale reverse_window_scale = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.reverse_window_scale_);
+            }
+            // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale forward_window_scale = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.forward_window_scale_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup*>(&to_msg);
@@ -12464,7 +13984,11 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
 };
 
 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingAvg)
 }
@@ -12477,7 +14001,11 @@ inline PROTOBUF_NDEBUG_INLINE UpdateByRequest_UpdateByOperation_UpdateByColumn_U
 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg(
     ::google::protobuf::Arena* arena,
     const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -12519,25 +14047,33 @@ inline void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_Update
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg, _impl_._cached_size_),
-              false,
-          },
-          &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg::MergeImpl,
-          &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg>(),
+            ::google::protobuf::Message::GetNewImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg>(),
+            ::google::protobuf::Message::GetClearImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg>(), &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg::ByteSizeLong,
+                &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg, _impl_._cached_size_),
+            false,
+        },
+        &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 2, 0, 2> UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg::_table_ = {
@@ -12551,7 +14087,7 @@ const ::_pbi::TcParseTable<1, 2, 2, 0, 2> UpdateByRequest_UpdateByOperation_Upda
     2,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -12602,62 +14138,76 @@ PROTOBUF_NOINLINE void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBy
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingAvg)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale reverse_window_scale = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.reverse_window_scale_, _impl_.reverse_window_scale_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale forward_window_scale = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.forward_window_scale_, _impl_.forward_window_scale_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingAvg)
-  return target;
-}
-
-::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingAvg)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale reverse_window_scale = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.reverse_window_scale_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale forward_window_scale = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.forward_window_scale_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg& this_ = static_cast<const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingAvg)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale reverse_window_scale = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.reverse_window_scale_, this_._impl_.reverse_window_scale_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale forward_window_scale = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.forward_window_scale_, this_._impl_.forward_window_scale_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingAvg)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg::ByteSizeLong(const MessageLite& base) {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg& this_ = static_cast<const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg::ByteSizeLong() const {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingAvg)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale reverse_window_scale = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.reverse_window_scale_);
+            }
+            // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale forward_window_scale = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.forward_window_scale_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg*>(&to_msg);
@@ -12727,7 +14277,11 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
 };
 
 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingMin)
 }
@@ -12740,7 +14294,11 @@ inline PROTOBUF_NDEBUG_INLINE UpdateByRequest_UpdateByOperation_UpdateByColumn_U
 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin(
     ::google::protobuf::Arena* arena,
     const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -12782,25 +14340,33 @@ inline void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_Update
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin, _impl_._cached_size_),
-              false,
-          },
-          &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin::MergeImpl,
-          &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin>(),
+            ::google::protobuf::Message::GetNewImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin>(),
+            ::google::protobuf::Message::GetClearImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin>(), &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin::ByteSizeLong,
+                &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin, _impl_._cached_size_),
+            false,
+        },
+        &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 2, 0, 2> UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin::_table_ = {
@@ -12814,7 +14380,7 @@ const ::_pbi::TcParseTable<1, 2, 2, 0, 2> UpdateByRequest_UpdateByOperation_Upda
     2,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -12865,62 +14431,76 @@ PROTOBUF_NOINLINE void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBy
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingMin)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale reverse_window_scale = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.reverse_window_scale_, _impl_.reverse_window_scale_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale forward_window_scale = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.forward_window_scale_, _impl_.forward_window_scale_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingMin)
-  return target;
-}
-
-::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingMin)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale reverse_window_scale = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.reverse_window_scale_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale forward_window_scale = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.forward_window_scale_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin& this_ = static_cast<const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingMin)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale reverse_window_scale = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.reverse_window_scale_, this_._impl_.reverse_window_scale_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale forward_window_scale = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.forward_window_scale_, this_._impl_.forward_window_scale_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingMin)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin::ByteSizeLong(const MessageLite& base) {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin& this_ = static_cast<const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin::ByteSizeLong() const {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingMin)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale reverse_window_scale = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.reverse_window_scale_);
+            }
+            // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale forward_window_scale = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.forward_window_scale_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin*>(&to_msg);
@@ -12990,7 +14570,11 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
 };
 
 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingMax)
 }
@@ -13003,7 +14587,11 @@ inline PROTOBUF_NDEBUG_INLINE UpdateByRequest_UpdateByOperation_UpdateByColumn_U
 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax(
     ::google::protobuf::Arena* arena,
     const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -13045,25 +14633,33 @@ inline void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_Update
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax, _impl_._cached_size_),
-              false,
-          },
-          &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax::MergeImpl,
-          &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax>(),
+            ::google::protobuf::Message::GetNewImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax>(),
+            ::google::protobuf::Message::GetClearImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax>(), &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax::ByteSizeLong,
+                &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax, _impl_._cached_size_),
+            false,
+        },
+        &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 2, 0, 2> UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax::_table_ = {
@@ -13077,7 +14673,7 @@ const ::_pbi::TcParseTable<1, 2, 2, 0, 2> UpdateByRequest_UpdateByOperation_Upda
     2,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -13128,62 +14724,76 @@ PROTOBUF_NOINLINE void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBy
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingMax)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale reverse_window_scale = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.reverse_window_scale_, _impl_.reverse_window_scale_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale forward_window_scale = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.forward_window_scale_, _impl_.forward_window_scale_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingMax)
-  return target;
-}
-
-::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingMax)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale reverse_window_scale = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.reverse_window_scale_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale forward_window_scale = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.forward_window_scale_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax& this_ = static_cast<const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingMax)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale reverse_window_scale = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.reverse_window_scale_, this_._impl_.reverse_window_scale_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale forward_window_scale = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.forward_window_scale_, this_._impl_.forward_window_scale_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingMax)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax::ByteSizeLong(const MessageLite& base) {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax& this_ = static_cast<const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax::ByteSizeLong() const {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingMax)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale reverse_window_scale = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.reverse_window_scale_);
+            }
+            // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale forward_window_scale = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.forward_window_scale_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax*>(&to_msg);
@@ -13253,7 +14863,11 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
 };
 
 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingProduct)
 }
@@ -13266,7 +14880,11 @@ inline PROTOBUF_NDEBUG_INLINE UpdateByRequest_UpdateByOperation_UpdateByColumn_U
 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct(
     ::google::protobuf::Arena* arena,
     const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -13308,25 +14926,33 @@ inline void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_Update
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct, _impl_._cached_size_),
-              false,
-          },
-          &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct::MergeImpl,
-          &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct>(),
+            ::google::protobuf::Message::GetNewImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct>(),
+            ::google::protobuf::Message::GetClearImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct>(), &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct::ByteSizeLong,
+                &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct, _impl_._cached_size_),
+            false,
+        },
+        &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 2, 0, 2> UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct::_table_ = {
@@ -13340,7 +14966,7 @@ const ::_pbi::TcParseTable<1, 2, 2, 0, 2> UpdateByRequest_UpdateByOperation_Upda
     2,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -13391,62 +15017,76 @@ PROTOBUF_NOINLINE void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBy
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingProduct)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale reverse_window_scale = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.reverse_window_scale_, _impl_.reverse_window_scale_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale forward_window_scale = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.forward_window_scale_, _impl_.forward_window_scale_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingProduct)
-  return target;
-}
-
-::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingProduct)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale reverse_window_scale = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.reverse_window_scale_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale forward_window_scale = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.forward_window_scale_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct& this_ = static_cast<const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingProduct)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale reverse_window_scale = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.reverse_window_scale_, this_._impl_.reverse_window_scale_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale forward_window_scale = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.forward_window_scale_, this_._impl_.forward_window_scale_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingProduct)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct::ByteSizeLong(const MessageLite& base) {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct& this_ = static_cast<const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct::ByteSizeLong() const {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingProduct)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale reverse_window_scale = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.reverse_window_scale_);
+            }
+            // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale forward_window_scale = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.forward_window_scale_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct*>(&to_msg);
@@ -13516,7 +15156,11 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
 };
 
 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingCount)
 }
@@ -13529,7 +15173,11 @@ inline PROTOBUF_NDEBUG_INLINE UpdateByRequest_UpdateByOperation_UpdateByColumn_U
 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount(
     ::google::protobuf::Arena* arena,
     const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -13571,25 +15219,33 @@ inline void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_Update
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount, _impl_._cached_size_),
-              false,
-          },
-          &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount::MergeImpl,
-          &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount>(),
+            ::google::protobuf::Message::GetNewImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount>(),
+            ::google::protobuf::Message::GetClearImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount>(), &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount::ByteSizeLong,
+                &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount, _impl_._cached_size_),
+            false,
+        },
+        &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 2, 0, 2> UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount::_table_ = {
@@ -13603,7 +15259,7 @@ const ::_pbi::TcParseTable<1, 2, 2, 0, 2> UpdateByRequest_UpdateByOperation_Upda
     2,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -13654,62 +15310,76 @@ PROTOBUF_NOINLINE void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBy
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingCount)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale reverse_window_scale = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.reverse_window_scale_, _impl_.reverse_window_scale_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale forward_window_scale = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.forward_window_scale_, _impl_.forward_window_scale_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingCount)
-  return target;
-}
-
-::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingCount)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale reverse_window_scale = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.reverse_window_scale_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale forward_window_scale = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.forward_window_scale_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount& this_ = static_cast<const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingCount)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale reverse_window_scale = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.reverse_window_scale_, this_._impl_.reverse_window_scale_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale forward_window_scale = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.forward_window_scale_, this_._impl_.forward_window_scale_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingCount)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount::ByteSizeLong(const MessageLite& base) {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount& this_ = static_cast<const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount::ByteSizeLong() const {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingCount)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale reverse_window_scale = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.reverse_window_scale_);
+            }
+            // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale forward_window_scale = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.forward_window_scale_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount*>(&to_msg);
@@ -13779,7 +15449,11 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
 };
 
 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingStd)
 }
@@ -13792,7 +15466,11 @@ inline PROTOBUF_NDEBUG_INLINE UpdateByRequest_UpdateByOperation_UpdateByColumn_U
 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd(
     ::google::protobuf::Arena* arena,
     const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -13834,25 +15512,33 @@ inline void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_Update
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd, _impl_._cached_size_),
-              false,
-          },
-          &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd::MergeImpl,
-          &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd>(),
+            ::google::protobuf::Message::GetNewImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd>(),
+            ::google::protobuf::Message::GetClearImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd>(), &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd::ByteSizeLong,
+                &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd, _impl_._cached_size_),
+            false,
+        },
+        &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 2, 0, 2> UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd::_table_ = {
@@ -13866,7 +15552,7 @@ const ::_pbi::TcParseTable<1, 2, 2, 0, 2> UpdateByRequest_UpdateByOperation_Upda
     2,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -13917,62 +15603,76 @@ PROTOBUF_NOINLINE void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBy
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingStd)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale reverse_window_scale = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.reverse_window_scale_, _impl_.reverse_window_scale_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale forward_window_scale = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.forward_window_scale_, _impl_.forward_window_scale_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingStd)
-  return target;
-}
-
-::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingStd)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale reverse_window_scale = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.reverse_window_scale_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale forward_window_scale = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.forward_window_scale_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd& this_ = static_cast<const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingStd)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale reverse_window_scale = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.reverse_window_scale_, this_._impl_.reverse_window_scale_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale forward_window_scale = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.forward_window_scale_, this_._impl_.forward_window_scale_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingStd)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd::ByteSizeLong(const MessageLite& base) {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd& this_ = static_cast<const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd::ByteSizeLong() const {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingStd)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale reverse_window_scale = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.reverse_window_scale_);
+            }
+            // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale forward_window_scale = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.forward_window_scale_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd*>(&to_msg);
@@ -14042,7 +15742,11 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
 };
 
 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingWAvg)
 }
@@ -14056,7 +15760,11 @@ inline PROTOBUF_NDEBUG_INLINE UpdateByRequest_UpdateByOperation_UpdateByColumn_U
 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg(
     ::google::protobuf::Arena* arena,
     const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -14100,25 +15808,33 @@ inline void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_Update
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg, _impl_._cached_size_),
-              false,
-          },
-          &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg::MergeImpl,
-          &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg>(),
+            ::google::protobuf::Message::GetNewImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg>(),
+            ::google::protobuf::Message::GetClearImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg>(), &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg::ByteSizeLong,
+                &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg, _impl_._cached_size_),
+            false,
+        },
+        &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 3, 2, 137, 2> UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg::_table_ = {
@@ -14132,7 +15848,7 @@ const ::_pbi::TcParseTable<2, 3, 2, 137, 2> UpdateByRequest_UpdateByOperation_Up
     3,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -14194,76 +15910,91 @@ PROTOBUF_NOINLINE void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBy
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingWAvg)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale reverse_window_scale = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.reverse_window_scale_, _impl_.reverse_window_scale_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale forward_window_scale = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.forward_window_scale_, _impl_.forward_window_scale_->GetCachedSize(), target, stream);
-  }
-
-  // string weight_column = 3;
-  if (!this->_internal_weight_column().empty()) {
-    const std::string& _s = this->_internal_weight_column();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingWAvg.weight_column");
-    target = stream->WriteStringMaybeAliased(3, _s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingWAvg)
-  return target;
-}
-
-::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingWAvg)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // string weight_column = 3;
-  if (!this->_internal_weight_column().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_weight_column());
-  }
-
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale reverse_window_scale = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.reverse_window_scale_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale forward_window_scale = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.forward_window_scale_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg& this_ = static_cast<const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingWAvg)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale reverse_window_scale = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.reverse_window_scale_, this_._impl_.reverse_window_scale_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale forward_window_scale = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.forward_window_scale_, this_._impl_.forward_window_scale_->GetCachedSize(), target,
+                stream);
+          }
+
+          // string weight_column = 3;
+          if (!this_._internal_weight_column().empty()) {
+            const std::string& _s = this_._internal_weight_column();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingWAvg.weight_column");
+            target = stream->WriteStringMaybeAliased(3, _s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingWAvg)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg::ByteSizeLong(const MessageLite& base) {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg& this_ = static_cast<const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg::ByteSizeLong() const {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingWAvg)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // string weight_column = 3;
+            if (!this_._internal_weight_column().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_weight_column());
+            }
+          }
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale reverse_window_scale = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.reverse_window_scale_);
+            }
+            // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale forward_window_scale = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.forward_window_scale_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg*>(&to_msg);
@@ -14339,7 +16070,11 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
 };
 
 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingFormula)
 }
@@ -14354,7 +16089,11 @@ inline PROTOBUF_NDEBUG_INLINE UpdateByRequest_UpdateByOperation_UpdateByColumn_U
 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula(
     ::google::protobuf::Arena* arena,
     const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -14400,25 +16139,33 @@ inline void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_Update
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula, _impl_._cached_size_),
-              false,
-          },
-          &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula::MergeImpl,
-          &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula>(),
+            ::google::protobuf::Message::GetNewImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula>(),
+            ::google::protobuf::Message::GetClearImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula>(), &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula::ByteSizeLong,
+                &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula, _impl_._cached_size_),
+            false,
+        },
+        &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 4, 2, 145, 2> UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula::_table_ = {
@@ -14432,7 +16179,7 @@ const ::_pbi::TcParseTable<2, 4, 2, 145, 2> UpdateByRequest_UpdateByOperation_Up
     4,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -14501,90 +16248,104 @@ PROTOBUF_NOINLINE void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBy
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingFormula)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale reverse_window_scale = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.reverse_window_scale_, _impl_.reverse_window_scale_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale forward_window_scale = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.forward_window_scale_, _impl_.forward_window_scale_->GetCachedSize(), target, stream);
-  }
-
-  // string formula = 3;
-  if (!this->_internal_formula().empty()) {
-    const std::string& _s = this->_internal_formula();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingFormula.formula");
-    target = stream->WriteStringMaybeAliased(3, _s, target);
-  }
-
-  // string param_token = 4;
-  if (!this->_internal_param_token().empty()) {
-    const std::string& _s = this->_internal_param_token();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingFormula.param_token");
-    target = stream->WriteStringMaybeAliased(4, _s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingFormula)
-  return target;
-}
-
-::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingFormula)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // string formula = 3;
-  if (!this->_internal_formula().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_formula());
-  }
-
-  // string param_token = 4;
-  if (!this->_internal_param_token().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_param_token());
-  }
-
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale reverse_window_scale = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.reverse_window_scale_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale forward_window_scale = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.forward_window_scale_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula& this_ = static_cast<const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingFormula)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale reverse_window_scale = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.reverse_window_scale_, this_._impl_.reverse_window_scale_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale forward_window_scale = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.forward_window_scale_, this_._impl_.forward_window_scale_->GetCachedSize(), target,
+                stream);
+          }
+
+          // string formula = 3;
+          if (!this_._internal_formula().empty()) {
+            const std::string& _s = this_._internal_formula();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingFormula.formula");
+            target = stream->WriteStringMaybeAliased(3, _s, target);
+          }
+
+          // string param_token = 4;
+          if (!this_._internal_param_token().empty()) {
+            const std::string& _s = this_._internal_param_token();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingFormula.param_token");
+            target = stream->WriteStringMaybeAliased(4, _s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingFormula)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula::ByteSizeLong(const MessageLite& base) {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula& this_ = static_cast<const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula::ByteSizeLong() const {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingFormula)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // string formula = 3;
+            if (!this_._internal_formula().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_formula());
+            }
+            // string param_token = 4;
+            if (!this_._internal_param_token().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_param_token());
+            }
+          }
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale reverse_window_scale = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.reverse_window_scale_);
+            }
+            // .io.deephaven.proto.backplane.grpc.UpdateByWindowScale forward_window_scale = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.forward_window_scale_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula*>(&to_msg);
@@ -14935,7 +16696,11 @@ void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec::set_allocate
   // @@protoc_insertion_point(field_set_allocated:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.rolling_formula)
 }
 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec)
 }
@@ -14949,7 +16714,11 @@ inline PROTOBUF_NDEBUG_INLINE UpdateByRequest_UpdateByOperation_UpdateByColumn_U
 UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec::UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec(
     ::google::protobuf::Arena* arena,
     const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -15228,25 +16997,33 @@ void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec::clear_type()
 }
 
 
-const ::google::protobuf::MessageLite::ClassData*
-UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec, _impl_._cached_size_),
-              false,
-          },
-          &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec::MergeImpl,
-          &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec>(),
+            ::google::protobuf::Message::GetNewImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec>(),
+            ::google::protobuf::Message::GetClearImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec>(), &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec::ByteSizeLong,
+                &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec, _impl_._cached_size_),
+            false,
+        },
+        &UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 21, 21, 0, 2> UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec::_table_ = {
@@ -15260,7 +17037,7 @@ const ::_pbi::TcParseTable<0, 21, 21, 0, 2> UpdateByRequest_UpdateByOperation_Up
     21,  // num_field_entries
     21,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -15371,291 +17148,326 @@ PROTOBUF_NOINLINE void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBy
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  switch (type_case()) {
-    case kSum: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          1, *_impl_.type_.sum_, _impl_.type_.sum_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kMin: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          2, *_impl_.type_.min_, _impl_.type_.min_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kMax: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          3, *_impl_.type_.max_, _impl_.type_.max_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kProduct: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          4, *_impl_.type_.product_, _impl_.type_.product_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kFill: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          5, *_impl_.type_.fill_, _impl_.type_.fill_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kEma: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          6, *_impl_.type_.ema_, _impl_.type_.ema_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kRollingSum: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          7, *_impl_.type_.rolling_sum_, _impl_.type_.rolling_sum_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kRollingGroup: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          8, *_impl_.type_.rolling_group_, _impl_.type_.rolling_group_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kRollingAvg: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          9, *_impl_.type_.rolling_avg_, _impl_.type_.rolling_avg_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kRollingMin: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          10, *_impl_.type_.rolling_min_, _impl_.type_.rolling_min_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kRollingMax: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          11, *_impl_.type_.rolling_max_, _impl_.type_.rolling_max_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kRollingProduct: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          12, *_impl_.type_.rolling_product_, _impl_.type_.rolling_product_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kDelta: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          13, *_impl_.type_.delta_, _impl_.type_.delta_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kEms: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          14, *_impl_.type_.ems_, _impl_.type_.ems_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kEmMin: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          15, *_impl_.type_.em_min_, _impl_.type_.em_min_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kEmMax: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          16, *_impl_.type_.em_max_, _impl_.type_.em_max_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kEmStd: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          17, *_impl_.type_.em_std_, _impl_.type_.em_std_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kRollingCount: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          18, *_impl_.type_.rolling_count_, _impl_.type_.rolling_count_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kRollingStd: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          19, *_impl_.type_.rolling_std_, _impl_.type_.rolling_std_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kRollingWavg: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          20, *_impl_.type_.rolling_wavg_, _impl_.type_.rolling_wavg_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kRollingFormula: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          21, *_impl_.type_.rolling_formula_, _impl_.type_.rolling_formula_->GetCachedSize(), target, stream);
-      break;
-    }
-    default:
-      break;
-  }
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec)
-  return target;
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec& this_ = static_cast<const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          switch (this_.type_case()) {
+            case kSum: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  1, *this_._impl_.type_.sum_, this_._impl_.type_.sum_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kMin: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  2, *this_._impl_.type_.min_, this_._impl_.type_.min_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kMax: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  3, *this_._impl_.type_.max_, this_._impl_.type_.max_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kProduct: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  4, *this_._impl_.type_.product_, this_._impl_.type_.product_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kFill: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  5, *this_._impl_.type_.fill_, this_._impl_.type_.fill_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kEma: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  6, *this_._impl_.type_.ema_, this_._impl_.type_.ema_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kRollingSum: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  7, *this_._impl_.type_.rolling_sum_, this_._impl_.type_.rolling_sum_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kRollingGroup: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  8, *this_._impl_.type_.rolling_group_, this_._impl_.type_.rolling_group_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kRollingAvg: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  9, *this_._impl_.type_.rolling_avg_, this_._impl_.type_.rolling_avg_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kRollingMin: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  10, *this_._impl_.type_.rolling_min_, this_._impl_.type_.rolling_min_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kRollingMax: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  11, *this_._impl_.type_.rolling_max_, this_._impl_.type_.rolling_max_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kRollingProduct: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  12, *this_._impl_.type_.rolling_product_, this_._impl_.type_.rolling_product_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kDelta: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  13, *this_._impl_.type_.delta_, this_._impl_.type_.delta_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kEms: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  14, *this_._impl_.type_.ems_, this_._impl_.type_.ems_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kEmMin: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  15, *this_._impl_.type_.em_min_, this_._impl_.type_.em_min_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kEmMax: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  16, *this_._impl_.type_.em_max_, this_._impl_.type_.em_max_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kEmStd: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  17, *this_._impl_.type_.em_std_, this_._impl_.type_.em_std_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kRollingCount: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  18, *this_._impl_.type_.rolling_count_, this_._impl_.type_.rolling_count_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kRollingStd: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  19, *this_._impl_.type_.rolling_std_, this_._impl_.type_.rolling_std_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kRollingWavg: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  20, *this_._impl_.type_.rolling_wavg_, this_._impl_.type_.rolling_wavg_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kRollingFormula: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  21, *this_._impl_.type_.rolling_formula_, this_._impl_.type_.rolling_formula_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            default:
+              break;
+          }
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec)
+          return target;
+        }
 
-::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec)
-  ::size_t total_size = 0;
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec::ByteSizeLong(const MessageLite& base) {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec& this_ = static_cast<const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec::ByteSizeLong() const {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          switch (this_.type_case()) {
+            // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByCumulativeSum sum = 1;
+            case kSum: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.sum_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByCumulativeMin min = 2;
+            case kMin: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.min_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByCumulativeMax max = 3;
+            case kMax: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.max_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByCumulativeProduct product = 4;
+            case kProduct: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.product_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByFill fill = 5;
+            case kFill: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.fill_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEma ema = 6;
+            case kEma: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.ema_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingSum rolling_sum = 7;
+            case kRollingSum: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.rolling_sum_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingGroup rolling_group = 8;
+            case kRollingGroup: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.rolling_group_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingAvg rolling_avg = 9;
+            case kRollingAvg: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.rolling_avg_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingMin rolling_min = 10;
+            case kRollingMin: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.rolling_min_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingMax rolling_max = 11;
+            case kRollingMax: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.rolling_max_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingProduct rolling_product = 12;
+            case kRollingProduct: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.rolling_product_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByDelta delta = 13;
+            case kDelta: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.delta_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEms ems = 14;
+            case kEms: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.ems_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEmMin em_min = 15;
+            case kEmMin: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.em_min_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEmMax em_max = 16;
+            case kEmMax: {
+              total_size += 2 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.em_max_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEmStd em_std = 17;
+            case kEmStd: {
+              total_size += 2 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.em_std_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingCount rolling_count = 18;
+            case kRollingCount: {
+              total_size += 2 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.rolling_count_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingStd rolling_std = 19;
+            case kRollingStd: {
+              total_size += 2 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.rolling_std_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingWAvg rolling_wavg = 20;
+            case kRollingWavg: {
+              total_size += 2 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.rolling_wavg_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingFormula rolling_formula = 21;
+            case kRollingFormula: {
+              total_size += 2 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.rolling_formula_);
+              break;
+            }
+            case TYPE_NOT_SET: {
+              break;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
+void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
+  auto* const _this = static_cast<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec*>(&to_msg);
+  auto& from = static_cast<const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec&>(from_msg);
+  ::google::protobuf::Arena* arena = _this->GetArena();
+  // @@protoc_insertion_point(class_specific_merge_from_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec)
+  ABSL_DCHECK_NE(&from, _this);
   ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
   (void) cached_has_bits;
 
-  switch (type_case()) {
-    // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByCumulativeSum sum = 1;
-    case kSum: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.sum_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByCumulativeMin min = 2;
-    case kMin: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.min_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByCumulativeMax max = 3;
-    case kMax: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.max_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByCumulativeProduct product = 4;
-    case kProduct: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.product_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByFill fill = 5;
-    case kFill: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.fill_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEma ema = 6;
-    case kEma: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.ema_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingSum rolling_sum = 7;
-    case kRollingSum: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.rolling_sum_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingGroup rolling_group = 8;
-    case kRollingGroup: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.rolling_group_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingAvg rolling_avg = 9;
-    case kRollingAvg: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.rolling_avg_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingMin rolling_min = 10;
-    case kRollingMin: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.rolling_min_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingMax rolling_max = 11;
-    case kRollingMax: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.rolling_max_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingProduct rolling_product = 12;
-    case kRollingProduct: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.rolling_product_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByDelta delta = 13;
-    case kDelta: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.delta_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEms ems = 14;
-    case kEms: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.ems_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEmMin em_min = 15;
-    case kEmMin: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.em_min_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEmMax em_max = 16;
-    case kEmMax: {
-      total_size +=
-          2 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.em_max_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEmStd em_std = 17;
-    case kEmStd: {
-      total_size +=
-          2 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.em_std_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingCount rolling_count = 18;
-    case kRollingCount: {
-      total_size +=
-          2 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.rolling_count_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingStd rolling_std = 19;
-    case kRollingStd: {
-      total_size +=
-          2 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.rolling_std_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingWAvg rolling_wavg = 20;
-    case kRollingWavg: {
-      total_size +=
-          2 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.rolling_wavg_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingFormula rolling_formula = 21;
-    case kRollingFormula: {
-      total_size +=
-          2 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.rolling_formula_);
-      break;
-    }
-    case TYPE_NOT_SET: {
-      break;
-    }
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
-
-
-void UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
-  auto* const _this = static_cast<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec*>(&to_msg);
-  auto& from = static_cast<const UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec&>(from_msg);
-  ::google::protobuf::Arena* arena = _this->GetArena();
-  // @@protoc_insertion_point(class_specific_merge_from_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec)
-  ABSL_DCHECK_NE(&from, _this);
-  ::uint32_t cached_has_bits = 0;
-  (void) cached_has_bits;
-
-  if (const uint32_t oneof_from_case = from._impl_._oneof_case_[0]) {
-    const uint32_t oneof_to_case = _this->_impl_._oneof_case_[0];
-    const bool oneof_needs_init = oneof_to_case != oneof_from_case;
-    if (oneof_needs_init) {
-      if (oneof_to_case != 0) {
-        _this->clear_type();
-      }
-      _this->_impl_._oneof_case_[0] = oneof_from_case;
+  if (const uint32_t oneof_from_case = from._impl_._oneof_case_[0]) {
+    const uint32_t oneof_to_case = _this->_impl_._oneof_case_[0];
+    const bool oneof_needs_init = oneof_to_case != oneof_from_case;
+    if (oneof_needs_init) {
+      if (oneof_to_case != 0) {
+        _this->clear_type();
+      }
+      _this->_impl_._oneof_case_[0] = oneof_from_case;
     }
 
     switch (oneof_from_case) {
@@ -15884,7 +17696,11 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn::_Internal {
 };
 
 UpdateByRequest_UpdateByOperation_UpdateByColumn::UpdateByRequest_UpdateByOperation_UpdateByColumn(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn)
 }
@@ -15898,7 +17714,11 @@ inline PROTOBUF_NDEBUG_INLINE UpdateByRequest_UpdateByOperation_UpdateByColumn::
 UpdateByRequest_UpdateByOperation_UpdateByColumn::UpdateByRequest_UpdateByOperation_UpdateByColumn(
     ::google::protobuf::Arena* arena,
     const UpdateByRequest_UpdateByOperation_UpdateByColumn& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   UpdateByRequest_UpdateByOperation_UpdateByColumn* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -15932,25 +17752,33 @@ inline void UpdateByRequest_UpdateByOperation_UpdateByColumn::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-UpdateByRequest_UpdateByOperation_UpdateByColumn::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation_UpdateByColumn, _impl_._cached_size_),
-              false,
-          },
-          &UpdateByRequest_UpdateByOperation_UpdateByColumn::MergeImpl,
-          &UpdateByRequest_UpdateByOperation_UpdateByColumn::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    UpdateByRequest_UpdateByOperation_UpdateByColumn::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_UpdateByRequest_UpdateByOperation_UpdateByColumn_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &UpdateByRequest_UpdateByOperation_UpdateByColumn::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn>(),
+            ::google::protobuf::Message::GetNewImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn>(),
+            ::google::protobuf::Message::GetClearImpl<UpdateByRequest_UpdateByOperation_UpdateByColumn>(), &UpdateByRequest_UpdateByOperation_UpdateByColumn::ByteSizeLong,
+                &UpdateByRequest_UpdateByOperation_UpdateByColumn::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation_UpdateByColumn, _impl_._cached_size_),
+            false,
+        },
+        &UpdateByRequest_UpdateByOperation_UpdateByColumn::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* UpdateByRequest_UpdateByOperation_UpdateByColumn::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 1, 102, 2> UpdateByRequest_UpdateByOperation_UpdateByColumn::_table_ = {
@@ -15964,7 +17792,7 @@ const ::_pbi::TcParseTable<1, 2, 1, 102, 2> UpdateByRequest_UpdateByOperation_Up
     2,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_UpdateByRequest_UpdateByOperation_UpdateByColumn_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -16012,62 +17840,84 @@ PROTOBUF_NOINLINE void UpdateByRequest_UpdateByOperation_UpdateByColumn::Clear()
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec spec = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.spec_, _impl_.spec_->GetCachedSize(), target, stream);
-  }
-
-  // repeated string match_pairs = 2;
-  for (int i = 0, n = this->_internal_match_pairs_size(); i < n; ++i) {
-    const auto& s = this->_internal_match_pairs().Get(i);
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.match_pairs");
-    target = stream->WriteString(2, s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn)
-  return target;
-}
-
-::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated string match_pairs = 2;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_match_pairs().size());
-  for (int i = 0, n = _internal_match_pairs().size(); i < n; ++i) {
-    total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
-        _internal_match_pairs().Get(i));
-  }
-  // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec spec = 1;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size +=
-        1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.spec_);
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn& this_ = static_cast<const UpdateByRequest_UpdateByOperation_UpdateByColumn&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* UpdateByRequest_UpdateByOperation_UpdateByColumn::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec spec = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.spec_, this_._impl_.spec_->GetCachedSize(), target,
+                stream);
+          }
+
+          // repeated string match_pairs = 2;
+          for (int i = 0, n = this_._internal_match_pairs_size(); i < n; ++i) {
+            const auto& s = this_._internal_match_pairs().Get(i);
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.match_pairs");
+            target = stream->WriteString(2, s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn::ByteSizeLong(const MessageLite& base) {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn& this_ = static_cast<const UpdateByRequest_UpdateByOperation_UpdateByColumn&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t UpdateByRequest_UpdateByOperation_UpdateByColumn::ByteSizeLong() const {
+          const UpdateByRequest_UpdateByOperation_UpdateByColumn& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated string match_pairs = 2;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_match_pairs().size());
+              for (int i = 0, n = this_._internal_match_pairs().size(); i < n; ++i) {
+                total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+                    this_._internal_match_pairs().Get(i));
+              }
+            }
+          }
+           {
+            // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec spec = 1;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.spec_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void UpdateByRequest_UpdateByOperation_UpdateByColumn::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<UpdateByRequest_UpdateByOperation_UpdateByColumn*>(&to_msg);
@@ -16134,7 +17984,11 @@ void UpdateByRequest_UpdateByOperation::set_allocated_column(::io::deephaven::pr
   // @@protoc_insertion_point(field_set_allocated:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.column)
 }
 UpdateByRequest_UpdateByOperation::UpdateByRequest_UpdateByOperation(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation)
 }
@@ -16148,7 +18002,11 @@ inline PROTOBUF_NDEBUG_INLINE UpdateByRequest_UpdateByOperation::Impl_::Impl_(
 UpdateByRequest_UpdateByOperation::UpdateByRequest_UpdateByOperation(
     ::google::protobuf::Arena* arena,
     const UpdateByRequest_UpdateByOperation& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   UpdateByRequest_UpdateByOperation* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -16207,25 +18065,33 @@ void UpdateByRequest_UpdateByOperation::clear_type() {
 }
 
 
-const ::google::protobuf::MessageLite::ClassData*
-UpdateByRequest_UpdateByOperation::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation, _impl_._cached_size_),
-              false,
-          },
-          &UpdateByRequest_UpdateByOperation::MergeImpl,
-          &UpdateByRequest_UpdateByOperation::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    UpdateByRequest_UpdateByOperation::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_UpdateByRequest_UpdateByOperation_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &UpdateByRequest_UpdateByOperation::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<UpdateByRequest_UpdateByOperation>(),
+            ::google::protobuf::Message::GetNewImpl<UpdateByRequest_UpdateByOperation>(),
+            ::google::protobuf::Message::GetClearImpl<UpdateByRequest_UpdateByOperation>(), &UpdateByRequest_UpdateByOperation::ByteSizeLong,
+                &UpdateByRequest_UpdateByOperation::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(UpdateByRequest_UpdateByOperation, _impl_._cached_size_),
+            false,
+        },
+        &UpdateByRequest_UpdateByOperation::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* UpdateByRequest_UpdateByOperation::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 1, 1, 0, 2> UpdateByRequest_UpdateByOperation::_table_ = {
@@ -16239,7 +18105,7 @@ const ::_pbi::TcParseTable<0, 1, 1, 0, 2> UpdateByRequest_UpdateByOperation::_ta
     1,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_UpdateByRequest_UpdateByOperation_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -16270,50 +18136,65 @@ PROTOBUF_NOINLINE void UpdateByRequest_UpdateByOperation::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* UpdateByRequest_UpdateByOperation::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn column = 1;
-  if (type_case() == kColumn) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.type_.column_, _impl_.type_.column_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation)
-  return target;
-}
-
-::size_t UpdateByRequest_UpdateByOperation::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  switch (type_case()) {
-    // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn column = 1;
-    case kColumn: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.column_);
-      break;
-    }
-    case TYPE_NOT_SET: {
-      break;
-    }
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* UpdateByRequest_UpdateByOperation::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const UpdateByRequest_UpdateByOperation& this_ = static_cast<const UpdateByRequest_UpdateByOperation&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* UpdateByRequest_UpdateByOperation::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const UpdateByRequest_UpdateByOperation& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn column = 1;
+          if (this_.type_case() == kColumn) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.type_.column_, this_._impl_.type_.column_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t UpdateByRequest_UpdateByOperation::ByteSizeLong(const MessageLite& base) {
+          const UpdateByRequest_UpdateByOperation& this_ = static_cast<const UpdateByRequest_UpdateByOperation&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t UpdateByRequest_UpdateByOperation::ByteSizeLong() const {
+          const UpdateByRequest_UpdateByOperation& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          switch (this_.type_case()) {
+            // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn column = 1;
+            case kColumn: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.column_);
+              break;
+            }
+            case TYPE_NOT_SET: {
+              break;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void UpdateByRequest_UpdateByOperation::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<UpdateByRequest_UpdateByOperation*>(&to_msg);
@@ -16385,7 +18266,11 @@ void UpdateByRequest::clear_result_id() {
   _impl_._has_bits_[0] &= ~0x00000001u;
 }
 UpdateByRequest::UpdateByRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.UpdateByRequest)
 }
@@ -16400,7 +18285,11 @@ inline PROTOBUF_NDEBUG_INLINE UpdateByRequest::Impl_::Impl_(
 UpdateByRequest::UpdateByRequest(
     ::google::protobuf::Arena* arena,
     const UpdateByRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   UpdateByRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -16448,25 +18337,33 @@ inline void UpdateByRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-UpdateByRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(UpdateByRequest, _impl_._cached_size_),
-              false,
-          },
-          &UpdateByRequest::MergeImpl,
-          &UpdateByRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    UpdateByRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_UpdateByRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &UpdateByRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<UpdateByRequest>(),
+            ::google::protobuf::Message::GetNewImpl<UpdateByRequest>(),
+            ::google::protobuf::Message::GetClearImpl<UpdateByRequest>(), &UpdateByRequest::ByteSizeLong,
+                &UpdateByRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(UpdateByRequest, _impl_._cached_size_),
+            false,
+        },
+        &UpdateByRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* UpdateByRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<3, 5, 4, 74, 2> UpdateByRequest::_table_ = {
@@ -16480,7 +18377,7 @@ const ::_pbi::TcParseTable<3, 5, 4, 74, 2> UpdateByRequest::_table_ = {
     5,  // num_field_entries
     4,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_UpdateByRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -16563,104 +18460,125 @@ PROTOBUF_NOINLINE void UpdateByRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* UpdateByRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.result_id_, _impl_.result_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.source_id_, _impl_.source_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOptions options = 3;
-  if (cached_has_bits & 0x00000004u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        3, *_impl_.options_, _impl_.options_->GetCachedSize(), target, stream);
-  }
-
-  // repeated .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation operations = 4;
-  for (unsigned i = 0, n = static_cast<unsigned>(
-                           this->_internal_operations_size());
-       i < n; i++) {
-    const auto& repfield = this->_internal_operations().Get(i);
-    target =
-        ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-            4, repfield, repfield.GetCachedSize(),
-            target, stream);
-  }
-
-  // repeated string group_by_columns = 5;
-  for (int i = 0, n = this->_internal_group_by_columns_size(); i < n; ++i) {
-    const auto& s = this->_internal_group_by_columns().Get(i);
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.UpdateByRequest.group_by_columns");
-    target = stream->WriteString(5, s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByRequest)
-  return target;
-}
-
-::size_t UpdateByRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation operations = 4;
-  total_size += 1UL * this->_internal_operations_size();
-  for (const auto& msg : this->_internal_operations()) {
-    total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
-  }
-  // repeated string group_by_columns = 5;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_group_by_columns().size());
-  for (int i = 0, n = _internal_group_by_columns().size(); i < n; ++i) {
-    total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
-        _internal_group_by_columns().Get(i));
-  }
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000007u) {
-    // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.result_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.source_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOptions options = 3;
-    if (cached_has_bits & 0x00000004u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.options_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* UpdateByRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const UpdateByRequest& this_ = static_cast<const UpdateByRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* UpdateByRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const UpdateByRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UpdateByRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.result_id_, this_._impl_.result_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.source_id_, this_._impl_.source_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOptions options = 3;
+          if (cached_has_bits & 0x00000004u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                3, *this_._impl_.options_, this_._impl_.options_->GetCachedSize(), target,
+                stream);
+          }
+
+          // repeated .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation operations = 4;
+          for (unsigned i = 0, n = static_cast<unsigned>(
+                                   this_._internal_operations_size());
+               i < n; i++) {
+            const auto& repfield = this_._internal_operations().Get(i);
+            target =
+                ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                    4, repfield, repfield.GetCachedSize(),
+                    target, stream);
+          }
+
+          // repeated string group_by_columns = 5;
+          for (int i = 0, n = this_._internal_group_by_columns_size(); i < n; ++i) {
+            const auto& s = this_._internal_group_by_columns().Get(i);
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.UpdateByRequest.group_by_columns");
+            target = stream->WriteString(5, s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UpdateByRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t UpdateByRequest::ByteSizeLong(const MessageLite& base) {
+          const UpdateByRequest& this_ = static_cast<const UpdateByRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t UpdateByRequest::ByteSizeLong() const {
+          const UpdateByRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UpdateByRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation operations = 4;
+             {
+              total_size += 1UL * this_._internal_operations_size();
+              for (const auto& msg : this_._internal_operations()) {
+                total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
+              }
+            }
+            // repeated string group_by_columns = 5;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_group_by_columns().size());
+              for (int i = 0, n = this_._internal_group_by_columns().size(); i < n; ++i) {
+                total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+                    this_._internal_group_by_columns().Get(i));
+              }
+            }
+          }
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000007u) {
+            // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.result_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.source_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOptions options = 3;
+            if (cached_has_bits & 0x00000004u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.options_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void UpdateByRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<UpdateByRequest*>(&to_msg);
@@ -16749,7 +18667,11 @@ void SelectDistinctRequest::clear_result_id() {
   _impl_._has_bits_[0] &= ~0x00000001u;
 }
 SelectDistinctRequest::SelectDistinctRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.SelectDistinctRequest)
 }
@@ -16763,7 +18685,11 @@ inline PROTOBUF_NDEBUG_INLINE SelectDistinctRequest::Impl_::Impl_(
 SelectDistinctRequest::SelectDistinctRequest(
     ::google::protobuf::Arena* arena,
     const SelectDistinctRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SelectDistinctRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -16806,25 +18732,33 @@ inline void SelectDistinctRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-SelectDistinctRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(SelectDistinctRequest, _impl_._cached_size_),
-              false,
-          },
-          &SelectDistinctRequest::MergeImpl,
-          &SelectDistinctRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    SelectDistinctRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_SelectDistinctRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &SelectDistinctRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<SelectDistinctRequest>(),
+            ::google::protobuf::Message::GetNewImpl<SelectDistinctRequest>(),
+            ::google::protobuf::Message::GetClearImpl<SelectDistinctRequest>(), &SelectDistinctRequest::ByteSizeLong,
+                &SelectDistinctRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(SelectDistinctRequest, _impl_._cached_size_),
+            false,
+        },
+        &SelectDistinctRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* SelectDistinctRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 3, 2, 76, 2> SelectDistinctRequest::_table_ = {
@@ -16838,7 +18772,7 @@ const ::_pbi::TcParseTable<2, 3, 2, 76, 2> SelectDistinctRequest::_table_ = {
     3,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_SelectDistinctRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -16900,76 +18834,95 @@ PROTOBUF_NOINLINE void SelectDistinctRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* SelectDistinctRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.SelectDistinctRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.result_id_, _impl_.result_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.source_id_, _impl_.source_id_->GetCachedSize(), target, stream);
-  }
-
-  // repeated string column_names = 3;
-  for (int i = 0, n = this->_internal_column_names_size(); i < n; ++i) {
-    const auto& s = this->_internal_column_names().Get(i);
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.SelectDistinctRequest.column_names");
-    target = stream->WriteString(3, s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.SelectDistinctRequest)
-  return target;
-}
-
-::size_t SelectDistinctRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.SelectDistinctRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated string column_names = 3;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_column_names().size());
-  for (int i = 0, n = _internal_column_names().size(); i < n; ++i) {
-    total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
-        _internal_column_names().Get(i));
-  }
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.result_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.source_id_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* SelectDistinctRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const SelectDistinctRequest& this_ = static_cast<const SelectDistinctRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* SelectDistinctRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const SelectDistinctRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.SelectDistinctRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.result_id_, this_._impl_.result_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.source_id_, this_._impl_.source_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // repeated string column_names = 3;
+          for (int i = 0, n = this_._internal_column_names_size(); i < n; ++i) {
+            const auto& s = this_._internal_column_names().Get(i);
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.SelectDistinctRequest.column_names");
+            target = stream->WriteString(3, s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.SelectDistinctRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t SelectDistinctRequest::ByteSizeLong(const MessageLite& base) {
+          const SelectDistinctRequest& this_ = static_cast<const SelectDistinctRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t SelectDistinctRequest::ByteSizeLong() const {
+          const SelectDistinctRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.SelectDistinctRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated string column_names = 3;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_column_names().size());
+              for (int i = 0, n = this_._internal_column_names().size(); i < n; ++i) {
+                total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+                    this_._internal_column_names().Get(i));
+              }
+            }
+          }
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.result_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.source_id_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void SelectDistinctRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<SelectDistinctRequest*>(&to_msg);
@@ -17046,7 +18999,11 @@ void DropColumnsRequest::clear_result_id() {
   _impl_._has_bits_[0] &= ~0x00000001u;
 }
 DropColumnsRequest::DropColumnsRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.DropColumnsRequest)
 }
@@ -17060,7 +19017,11 @@ inline PROTOBUF_NDEBUG_INLINE DropColumnsRequest::Impl_::Impl_(
 DropColumnsRequest::DropColumnsRequest(
     ::google::protobuf::Arena* arena,
     const DropColumnsRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   DropColumnsRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -17103,25 +19064,33 @@ inline void DropColumnsRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-DropColumnsRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(DropColumnsRequest, _impl_._cached_size_),
-              false,
-          },
-          &DropColumnsRequest::MergeImpl,
-          &DropColumnsRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    DropColumnsRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_DropColumnsRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &DropColumnsRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<DropColumnsRequest>(),
+            ::google::protobuf::Message::GetNewImpl<DropColumnsRequest>(),
+            ::google::protobuf::Message::GetClearImpl<DropColumnsRequest>(), &DropColumnsRequest::ByteSizeLong,
+                &DropColumnsRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(DropColumnsRequest, _impl_._cached_size_),
+            false,
+        },
+        &DropColumnsRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* DropColumnsRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 3, 2, 73, 2> DropColumnsRequest::_table_ = {
@@ -17135,7 +19104,7 @@ const ::_pbi::TcParseTable<2, 3, 2, 73, 2> DropColumnsRequest::_table_ = {
     3,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_DropColumnsRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -17197,76 +19166,95 @@ PROTOBUF_NOINLINE void DropColumnsRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* DropColumnsRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.DropColumnsRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.result_id_, _impl_.result_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.source_id_, _impl_.source_id_->GetCachedSize(), target, stream);
-  }
-
-  // repeated string column_names = 3;
-  for (int i = 0, n = this->_internal_column_names_size(); i < n; ++i) {
-    const auto& s = this->_internal_column_names().Get(i);
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.DropColumnsRequest.column_names");
-    target = stream->WriteString(3, s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.DropColumnsRequest)
-  return target;
-}
-
-::size_t DropColumnsRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.DropColumnsRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated string column_names = 3;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_column_names().size());
-  for (int i = 0, n = _internal_column_names().size(); i < n; ++i) {
-    total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
-        _internal_column_names().Get(i));
-  }
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.result_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.source_id_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* DropColumnsRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const DropColumnsRequest& this_ = static_cast<const DropColumnsRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* DropColumnsRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const DropColumnsRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.DropColumnsRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.result_id_, this_._impl_.result_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.source_id_, this_._impl_.source_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // repeated string column_names = 3;
+          for (int i = 0, n = this_._internal_column_names_size(); i < n; ++i) {
+            const auto& s = this_._internal_column_names().Get(i);
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.DropColumnsRequest.column_names");
+            target = stream->WriteString(3, s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.DropColumnsRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t DropColumnsRequest::ByteSizeLong(const MessageLite& base) {
+          const DropColumnsRequest& this_ = static_cast<const DropColumnsRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t DropColumnsRequest::ByteSizeLong() const {
+          const DropColumnsRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.DropColumnsRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated string column_names = 3;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_column_names().size());
+              for (int i = 0, n = this_._internal_column_names().size(); i < n; ++i) {
+                total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+                    this_._internal_column_names().Get(i));
+              }
+            }
+          }
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.result_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.source_id_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void DropColumnsRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<DropColumnsRequest*>(&to_msg);
@@ -17343,7 +19331,11 @@ void UnstructuredFilterTableRequest::clear_result_id() {
   _impl_._has_bits_[0] &= ~0x00000001u;
 }
 UnstructuredFilterTableRequest::UnstructuredFilterTableRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.UnstructuredFilterTableRequest)
 }
@@ -17357,7 +19349,11 @@ inline PROTOBUF_NDEBUG_INLINE UnstructuredFilterTableRequest::Impl_::Impl_(
 UnstructuredFilterTableRequest::UnstructuredFilterTableRequest(
     ::google::protobuf::Arena* arena,
     const UnstructuredFilterTableRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   UnstructuredFilterTableRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -17400,25 +19396,33 @@ inline void UnstructuredFilterTableRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-UnstructuredFilterTableRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(UnstructuredFilterTableRequest, _impl_._cached_size_),
-              false,
-          },
-          &UnstructuredFilterTableRequest::MergeImpl,
-          &UnstructuredFilterTableRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    UnstructuredFilterTableRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_UnstructuredFilterTableRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &UnstructuredFilterTableRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<UnstructuredFilterTableRequest>(),
+            ::google::protobuf::Message::GetNewImpl<UnstructuredFilterTableRequest>(),
+            ::google::protobuf::Message::GetClearImpl<UnstructuredFilterTableRequest>(), &UnstructuredFilterTableRequest::ByteSizeLong,
+                &UnstructuredFilterTableRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(UnstructuredFilterTableRequest, _impl_._cached_size_),
+            false,
+        },
+        &UnstructuredFilterTableRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* UnstructuredFilterTableRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 3, 2, 80, 2> UnstructuredFilterTableRequest::_table_ = {
@@ -17432,7 +19436,7 @@ const ::_pbi::TcParseTable<2, 3, 2, 80, 2> UnstructuredFilterTableRequest::_tabl
     3,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_UnstructuredFilterTableRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -17494,76 +19498,95 @@ PROTOBUF_NOINLINE void UnstructuredFilterTableRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* UnstructuredFilterTableRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UnstructuredFilterTableRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.result_id_, _impl_.result_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.source_id_, _impl_.source_id_->GetCachedSize(), target, stream);
-  }
-
-  // repeated string filters = 3;
-  for (int i = 0, n = this->_internal_filters_size(); i < n; ++i) {
-    const auto& s = this->_internal_filters().Get(i);
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.UnstructuredFilterTableRequest.filters");
-    target = stream->WriteString(3, s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UnstructuredFilterTableRequest)
-  return target;
-}
-
-::size_t UnstructuredFilterTableRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UnstructuredFilterTableRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated string filters = 3;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_filters().size());
-  for (int i = 0, n = _internal_filters().size(); i < n; ++i) {
-    total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
-        _internal_filters().Get(i));
-  }
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.result_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.source_id_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* UnstructuredFilterTableRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const UnstructuredFilterTableRequest& this_ = static_cast<const UnstructuredFilterTableRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* UnstructuredFilterTableRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const UnstructuredFilterTableRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UnstructuredFilterTableRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.result_id_, this_._impl_.result_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.source_id_, this_._impl_.source_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // repeated string filters = 3;
+          for (int i = 0, n = this_._internal_filters_size(); i < n; ++i) {
+            const auto& s = this_._internal_filters().Get(i);
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.UnstructuredFilterTableRequest.filters");
+            target = stream->WriteString(3, s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UnstructuredFilterTableRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t UnstructuredFilterTableRequest::ByteSizeLong(const MessageLite& base) {
+          const UnstructuredFilterTableRequest& this_ = static_cast<const UnstructuredFilterTableRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t UnstructuredFilterTableRequest::ByteSizeLong() const {
+          const UnstructuredFilterTableRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UnstructuredFilterTableRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated string filters = 3;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_filters().size());
+              for (int i = 0, n = this_._internal_filters().size(); i < n; ++i) {
+                total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+                    this_._internal_filters().Get(i));
+              }
+            }
+          }
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.result_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.source_id_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void UnstructuredFilterTableRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<UnstructuredFilterTableRequest*>(&to_msg);
@@ -17640,7 +19663,11 @@ void HeadOrTailRequest::clear_result_id() {
   _impl_._has_bits_[0] &= ~0x00000001u;
 }
 HeadOrTailRequest::HeadOrTailRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.HeadOrTailRequest)
 }
@@ -17653,7 +19680,11 @@ inline PROTOBUF_NDEBUG_INLINE HeadOrTailRequest::Impl_::Impl_(
 HeadOrTailRequest::HeadOrTailRequest(
     ::google::protobuf::Arena* arena,
     const HeadOrTailRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   HeadOrTailRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -17696,25 +19727,33 @@ inline void HeadOrTailRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-HeadOrTailRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(HeadOrTailRequest, _impl_._cached_size_),
-              false,
-          },
-          &HeadOrTailRequest::MergeImpl,
-          &HeadOrTailRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    HeadOrTailRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_HeadOrTailRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &HeadOrTailRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<HeadOrTailRequest>(),
+            ::google::protobuf::Message::GetNewImpl<HeadOrTailRequest>(),
+            ::google::protobuf::Message::GetClearImpl<HeadOrTailRequest>(), &HeadOrTailRequest::ByteSizeLong,
+                &HeadOrTailRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(HeadOrTailRequest, _impl_._cached_size_),
+            false,
+        },
+        &HeadOrTailRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* HeadOrTailRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 3, 2, 0, 2> HeadOrTailRequest::_table_ = {
@@ -17728,7 +19767,7 @@ const ::_pbi::TcParseTable<2, 3, 2, 0, 2> HeadOrTailRequest::_table_ = {
     3,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_HeadOrTailRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -17787,95 +19826,110 @@ PROTOBUF_NOINLINE void HeadOrTailRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* HeadOrTailRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.HeadOrTailRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.result_id_, _impl_.result_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.source_id_, _impl_.source_id_->GetCachedSize(), target, stream);
-  }
-
-  // sint64 num_rows = 3 [jstype = JS_STRING];
-  if (this->_internal_num_rows() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteSInt64ToArray(
-        3, this->_internal_num_rows(), target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.HeadOrTailRequest)
-  return target;
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* HeadOrTailRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const HeadOrTailRequest& this_ = static_cast<const HeadOrTailRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* HeadOrTailRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const HeadOrTailRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.HeadOrTailRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.result_id_, this_._impl_.result_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.source_id_, this_._impl_.source_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // sint64 num_rows = 3 [jstype = JS_STRING];
+          if (this_._internal_num_rows() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteSInt64ToArray(
+                3, this_._internal_num_rows(), target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.HeadOrTailRequest)
+          return target;
+        }
 
-::size_t HeadOrTailRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.HeadOrTailRequest)
-  ::size_t total_size = 0;
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t HeadOrTailRequest::ByteSizeLong(const MessageLite& base) {
+          const HeadOrTailRequest& this_ = static_cast<const HeadOrTailRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t HeadOrTailRequest::ByteSizeLong() const {
+          const HeadOrTailRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.HeadOrTailRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.result_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.source_id_);
+            }
+          }
+           {
+            // sint64 num_rows = 3 [jstype = JS_STRING];
+            if (this_._internal_num_rows() != 0) {
+              total_size += ::_pbi::WireFormatLite::SInt64SizePlusOne(
+                  this_._internal_num_rows());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
+void HeadOrTailRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
+  auto* const _this = static_cast<HeadOrTailRequest*>(&to_msg);
+  auto& from = static_cast<const HeadOrTailRequest&>(from_msg);
+  ::google::protobuf::Arena* arena = _this->GetArena();
+  // @@protoc_insertion_point(class_specific_merge_from_start:io.deephaven.proto.backplane.grpc.HeadOrTailRequest)
+  ABSL_DCHECK_NE(&from, _this);
   ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
   (void) cached_has_bits;
 
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  cached_has_bits = _impl_._has_bits_[0];
+  cached_has_bits = from._impl_._has_bits_[0];
   if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
     if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.result_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.source_id_);
-    }
-
-  }
-  // sint64 num_rows = 3 [jstype = JS_STRING];
-  if (this->_internal_num_rows() != 0) {
-    total_size += ::_pbi::WireFormatLite::SInt64SizePlusOne(
-        this->_internal_num_rows());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
-
-
-void HeadOrTailRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
-  auto* const _this = static_cast<HeadOrTailRequest*>(&to_msg);
-  auto& from = static_cast<const HeadOrTailRequest&>(from_msg);
-  ::google::protobuf::Arena* arena = _this->GetArena();
-  // @@protoc_insertion_point(class_specific_merge_from_start:io.deephaven.proto.backplane.grpc.HeadOrTailRequest)
-  ABSL_DCHECK_NE(&from, _this);
-  ::uint32_t cached_has_bits = 0;
-  (void) cached_has_bits;
-
-  cached_has_bits = from._impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    if (cached_has_bits & 0x00000001u) {
-      ABSL_DCHECK(from._impl_.result_id_ != nullptr);
-      if (_this->_impl_.result_id_ == nullptr) {
-        _this->_impl_.result_id_ =
-            ::google::protobuf::Message::CopyConstruct<::io::deephaven::proto::backplane::grpc::Ticket>(arena, *from._impl_.result_id_);
-      } else {
-        _this->_impl_.result_id_->MergeFrom(*from._impl_.result_id_);
-      }
+      ABSL_DCHECK(from._impl_.result_id_ != nullptr);
+      if (_this->_impl_.result_id_ == nullptr) {
+        _this->_impl_.result_id_ =
+            ::google::protobuf::Message::CopyConstruct<::io::deephaven::proto::backplane::grpc::Ticket>(arena, *from._impl_.result_id_);
+      } else {
+        _this->_impl_.result_id_->MergeFrom(*from._impl_.result_id_);
+      }
     }
     if (cached_has_bits & 0x00000002u) {
       ABSL_DCHECK(from._impl_.source_id_ != nullptr);
@@ -17933,7 +19987,11 @@ void HeadOrTailByRequest::clear_result_id() {
   _impl_._has_bits_[0] &= ~0x00000001u;
 }
 HeadOrTailByRequest::HeadOrTailByRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.HeadOrTailByRequest)
 }
@@ -17947,7 +20005,11 @@ inline PROTOBUF_NDEBUG_INLINE HeadOrTailByRequest::Impl_::Impl_(
 HeadOrTailByRequest::HeadOrTailByRequest(
     ::google::protobuf::Arena* arena,
     const HeadOrTailByRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   HeadOrTailByRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -17991,25 +20053,33 @@ inline void HeadOrTailByRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-HeadOrTailByRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(HeadOrTailByRequest, _impl_._cached_size_),
-              false,
-          },
-          &HeadOrTailByRequest::MergeImpl,
-          &HeadOrTailByRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    HeadOrTailByRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_HeadOrTailByRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &HeadOrTailByRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<HeadOrTailByRequest>(),
+            ::google::protobuf::Message::GetNewImpl<HeadOrTailByRequest>(),
+            ::google::protobuf::Message::GetClearImpl<HeadOrTailByRequest>(), &HeadOrTailByRequest::ByteSizeLong,
+                &HeadOrTailByRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(HeadOrTailByRequest, _impl_._cached_size_),
+            false,
+        },
+        &HeadOrTailByRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* HeadOrTailByRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 4, 2, 83, 2> HeadOrTailByRequest::_table_ = {
@@ -18023,7 +20093,7 @@ const ::_pbi::TcParseTable<2, 4, 2, 83, 2> HeadOrTailByRequest::_table_ = {
     4,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_HeadOrTailByRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -18091,89 +20161,109 @@ PROTOBUF_NOINLINE void HeadOrTailByRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* HeadOrTailByRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.HeadOrTailByRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.result_id_, _impl_.result_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.source_id_, _impl_.source_id_->GetCachedSize(), target, stream);
-  }
-
-  // sint64 num_rows = 3 [jstype = JS_STRING];
-  if (this->_internal_num_rows() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteSInt64ToArray(
-        3, this->_internal_num_rows(), target);
-  }
-
-  // repeated string group_by_column_specs = 4;
-  for (int i = 0, n = this->_internal_group_by_column_specs_size(); i < n; ++i) {
-    const auto& s = this->_internal_group_by_column_specs().Get(i);
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.HeadOrTailByRequest.group_by_column_specs");
-    target = stream->WriteString(4, s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.HeadOrTailByRequest)
-  return target;
-}
-
-::size_t HeadOrTailByRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.HeadOrTailByRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated string group_by_column_specs = 4;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_group_by_column_specs().size());
-  for (int i = 0, n = _internal_group_by_column_specs().size(); i < n; ++i) {
-    total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
-        _internal_group_by_column_specs().Get(i));
-  }
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.result_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.source_id_);
-    }
-
-  }
-  // sint64 num_rows = 3 [jstype = JS_STRING];
-  if (this->_internal_num_rows() != 0) {
-    total_size += ::_pbi::WireFormatLite::SInt64SizePlusOne(
-        this->_internal_num_rows());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* HeadOrTailByRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const HeadOrTailByRequest& this_ = static_cast<const HeadOrTailByRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* HeadOrTailByRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const HeadOrTailByRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.HeadOrTailByRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.result_id_, this_._impl_.result_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.source_id_, this_._impl_.source_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // sint64 num_rows = 3 [jstype = JS_STRING];
+          if (this_._internal_num_rows() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteSInt64ToArray(
+                3, this_._internal_num_rows(), target);
+          }
+
+          // repeated string group_by_column_specs = 4;
+          for (int i = 0, n = this_._internal_group_by_column_specs_size(); i < n; ++i) {
+            const auto& s = this_._internal_group_by_column_specs().Get(i);
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.HeadOrTailByRequest.group_by_column_specs");
+            target = stream->WriteString(4, s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.HeadOrTailByRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t HeadOrTailByRequest::ByteSizeLong(const MessageLite& base) {
+          const HeadOrTailByRequest& this_ = static_cast<const HeadOrTailByRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t HeadOrTailByRequest::ByteSizeLong() const {
+          const HeadOrTailByRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.HeadOrTailByRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated string group_by_column_specs = 4;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_group_by_column_specs().size());
+              for (int i = 0, n = this_._internal_group_by_column_specs().size(); i < n; ++i) {
+                total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+                    this_._internal_group_by_column_specs().Get(i));
+              }
+            }
+          }
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.result_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.source_id_);
+            }
+          }
+           {
+            // sint64 num_rows = 3 [jstype = JS_STRING];
+            if (this_._internal_num_rows() != 0) {
+              total_size += ::_pbi::WireFormatLite::SInt64SizePlusOne(
+                  this_._internal_num_rows());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void HeadOrTailByRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<HeadOrTailByRequest*>(&to_msg);
@@ -18253,7 +20343,11 @@ void UngroupRequest::clear_result_id() {
   _impl_._has_bits_[0] &= ~0x00000001u;
 }
 UngroupRequest::UngroupRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.UngroupRequest)
 }
@@ -18267,7 +20361,11 @@ inline PROTOBUF_NDEBUG_INLINE UngroupRequest::Impl_::Impl_(
 UngroupRequest::UngroupRequest(
     ::google::protobuf::Arena* arena,
     const UngroupRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   UngroupRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -18311,25 +20409,33 @@ inline void UngroupRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-UngroupRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(UngroupRequest, _impl_._cached_size_),
-              false,
-          },
-          &UngroupRequest::MergeImpl,
-          &UngroupRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    UngroupRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_UngroupRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &UngroupRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<UngroupRequest>(),
+            ::google::protobuf::Message::GetNewImpl<UngroupRequest>(),
+            ::google::protobuf::Message::GetClearImpl<UngroupRequest>(), &UngroupRequest::ByteSizeLong,
+                &UngroupRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(UngroupRequest, _impl_._cached_size_),
+            false,
+        },
+        &UngroupRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* UngroupRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 4, 2, 75, 2> UngroupRequest::_table_ = {
@@ -18343,7 +20449,7 @@ const ::_pbi::TcParseTable<2, 4, 2, 75, 2> UngroupRequest::_table_ = {
     4,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_UngroupRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -18411,88 +20517,108 @@ PROTOBUF_NOINLINE void UngroupRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* UngroupRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UngroupRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.result_id_, _impl_.result_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.source_id_, _impl_.source_id_->GetCachedSize(), target, stream);
-  }
-
-  // bool null_fill = 3;
-  if (this->_internal_null_fill() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        3, this->_internal_null_fill(), target);
-  }
-
-  // repeated string columns_to_ungroup = 4;
-  for (int i = 0, n = this->_internal_columns_to_ungroup_size(); i < n; ++i) {
-    const auto& s = this->_internal_columns_to_ungroup().Get(i);
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.UngroupRequest.columns_to_ungroup");
-    target = stream->WriteString(4, s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UngroupRequest)
-  return target;
-}
-
-::size_t UngroupRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UngroupRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated string columns_to_ungroup = 4;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_columns_to_ungroup().size());
-  for (int i = 0, n = _internal_columns_to_ungroup().size(); i < n; ++i) {
-    total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
-        _internal_columns_to_ungroup().Get(i));
-  }
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.result_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.source_id_);
-    }
-
-  }
-  // bool null_fill = 3;
-  if (this->_internal_null_fill() != 0) {
-    total_size += 2;
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* UngroupRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const UngroupRequest& this_ = static_cast<const UngroupRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* UngroupRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const UngroupRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.UngroupRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.result_id_, this_._impl_.result_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.source_id_, this_._impl_.source_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // bool null_fill = 3;
+          if (this_._internal_null_fill() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                3, this_._internal_null_fill(), target);
+          }
+
+          // repeated string columns_to_ungroup = 4;
+          for (int i = 0, n = this_._internal_columns_to_ungroup_size(); i < n; ++i) {
+            const auto& s = this_._internal_columns_to_ungroup().Get(i);
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.UngroupRequest.columns_to_ungroup");
+            target = stream->WriteString(4, s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.UngroupRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t UngroupRequest::ByteSizeLong(const MessageLite& base) {
+          const UngroupRequest& this_ = static_cast<const UngroupRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t UngroupRequest::ByteSizeLong() const {
+          const UngroupRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.UngroupRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated string columns_to_ungroup = 4;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_columns_to_ungroup().size());
+              for (int i = 0, n = this_._internal_columns_to_ungroup().size(); i < n; ++i) {
+                total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+                    this_._internal_columns_to_ungroup().Get(i));
+              }
+            }
+          }
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.result_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.source_id_);
+            }
+          }
+           {
+            // bool null_fill = 3;
+            if (this_._internal_null_fill() != 0) {
+              total_size += 2;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void UngroupRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<UngroupRequest*>(&to_msg);
@@ -18572,7 +20698,11 @@ void MergeTablesRequest::clear_result_id() {
   _impl_._has_bits_[0] &= ~0x00000001u;
 }
 MergeTablesRequest::MergeTablesRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.MergeTablesRequest)
 }
@@ -18587,7 +20717,11 @@ inline PROTOBUF_NDEBUG_INLINE MergeTablesRequest::Impl_::Impl_(
 MergeTablesRequest::MergeTablesRequest(
     ::google::protobuf::Arena* arena,
     const MergeTablesRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   MergeTablesRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -18623,25 +20757,33 @@ inline void MergeTablesRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-MergeTablesRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(MergeTablesRequest, _impl_._cached_size_),
-              false,
-          },
-          &MergeTablesRequest::MergeImpl,
-          &MergeTablesRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    MergeTablesRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_MergeTablesRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &MergeTablesRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<MergeTablesRequest>(),
+            ::google::protobuf::Message::GetNewImpl<MergeTablesRequest>(),
+            ::google::protobuf::Message::GetClearImpl<MergeTablesRequest>(), &MergeTablesRequest::ByteSizeLong,
+                &MergeTablesRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(MergeTablesRequest, _impl_._cached_size_),
+            false,
+        },
+        &MergeTablesRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* MergeTablesRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 3, 2, 71, 2> MergeTablesRequest::_table_ = {
@@ -18655,7 +20797,7 @@ const ::_pbi::TcParseTable<2, 3, 2, 71, 2> MergeTablesRequest::_table_ = {
     3,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_MergeTablesRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -18712,78 +20854,100 @@ PROTOBUF_NOINLINE void MergeTablesRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* MergeTablesRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.MergeTablesRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.result_id_, _impl_.result_id_->GetCachedSize(), target, stream);
-  }
-
-  // repeated .io.deephaven.proto.backplane.grpc.TableReference source_ids = 2;
-  for (unsigned i = 0, n = static_cast<unsigned>(
-                           this->_internal_source_ids_size());
-       i < n; i++) {
-    const auto& repfield = this->_internal_source_ids().Get(i);
-    target =
-        ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-            2, repfield, repfield.GetCachedSize(),
-            target, stream);
-  }
-
-  // string key_column = 3;
-  if (!this->_internal_key_column().empty()) {
-    const std::string& _s = this->_internal_key_column();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.MergeTablesRequest.key_column");
-    target = stream->WriteStringMaybeAliased(3, _s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.MergeTablesRequest)
-  return target;
-}
-
-::size_t MergeTablesRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.MergeTablesRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated .io.deephaven.proto.backplane.grpc.TableReference source_ids = 2;
-  total_size += 1UL * this->_internal_source_ids_size();
-  for (const auto& msg : this->_internal_source_ids()) {
-    total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
-  }
-  // string key_column = 3;
-  if (!this->_internal_key_column().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_key_column());
-  }
-
-  // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size +=
-        1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.result_id_);
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* MergeTablesRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const MergeTablesRequest& this_ = static_cast<const MergeTablesRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* MergeTablesRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const MergeTablesRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.MergeTablesRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.result_id_, this_._impl_.result_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // repeated .io.deephaven.proto.backplane.grpc.TableReference source_ids = 2;
+          for (unsigned i = 0, n = static_cast<unsigned>(
+                                   this_._internal_source_ids_size());
+               i < n; i++) {
+            const auto& repfield = this_._internal_source_ids().Get(i);
+            target =
+                ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                    2, repfield, repfield.GetCachedSize(),
+                    target, stream);
+          }
+
+          // string key_column = 3;
+          if (!this_._internal_key_column().empty()) {
+            const std::string& _s = this_._internal_key_column();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.MergeTablesRequest.key_column");
+            target = stream->WriteStringMaybeAliased(3, _s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.MergeTablesRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t MergeTablesRequest::ByteSizeLong(const MessageLite& base) {
+          const MergeTablesRequest& this_ = static_cast<const MergeTablesRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t MergeTablesRequest::ByteSizeLong() const {
+          const MergeTablesRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.MergeTablesRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated .io.deephaven.proto.backplane.grpc.TableReference source_ids = 2;
+             {
+              total_size += 1UL * this_._internal_source_ids_size();
+              for (const auto& msg : this_._internal_source_ids()) {
+                total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
+              }
+            }
+          }
+           {
+            // string key_column = 3;
+            if (!this_._internal_key_column().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_key_column());
+            }
+          }
+           {
+            // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.result_id_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void MergeTablesRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<MergeTablesRequest*>(&to_msg);
@@ -18851,7 +21015,11 @@ void SnapshotTableRequest::clear_result_id() {
   _impl_._has_bits_[0] &= ~0x00000001u;
 }
 SnapshotTableRequest::SnapshotTableRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.SnapshotTableRequest)
 }
@@ -18864,7 +21032,11 @@ inline PROTOBUF_NDEBUG_INLINE SnapshotTableRequest::Impl_::Impl_(
 SnapshotTableRequest::SnapshotTableRequest(
     ::google::protobuf::Arena* arena,
     const SnapshotTableRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SnapshotTableRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -18906,25 +21078,33 @@ inline void SnapshotTableRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-SnapshotTableRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(SnapshotTableRequest, _impl_._cached_size_),
-              false,
-          },
-          &SnapshotTableRequest::MergeImpl,
-          &SnapshotTableRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    SnapshotTableRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_SnapshotTableRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &SnapshotTableRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<SnapshotTableRequest>(),
+            ::google::protobuf::Message::GetNewImpl<SnapshotTableRequest>(),
+            ::google::protobuf::Message::GetClearImpl<SnapshotTableRequest>(), &SnapshotTableRequest::ByteSizeLong,
+                &SnapshotTableRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(SnapshotTableRequest, _impl_._cached_size_),
+            false,
+        },
+        &SnapshotTableRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* SnapshotTableRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 2, 0, 2> SnapshotTableRequest::_table_ = {
@@ -18938,7 +21118,7 @@ const ::_pbi::TcParseTable<1, 2, 2, 0, 2> SnapshotTableRequest::_table_ = {
     2,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_SnapshotTableRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -18989,62 +21169,76 @@ PROTOBUF_NOINLINE void SnapshotTableRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* SnapshotTableRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.SnapshotTableRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.result_id_, _impl_.result_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.source_id_, _impl_.source_id_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.SnapshotTableRequest)
-  return target;
-}
-
-::size_t SnapshotTableRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.SnapshotTableRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.result_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.source_id_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* SnapshotTableRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const SnapshotTableRequest& this_ = static_cast<const SnapshotTableRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* SnapshotTableRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const SnapshotTableRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.SnapshotTableRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.result_id_, this_._impl_.result_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.source_id_, this_._impl_.source_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.SnapshotTableRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t SnapshotTableRequest::ByteSizeLong(const MessageLite& base) {
+          const SnapshotTableRequest& this_ = static_cast<const SnapshotTableRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t SnapshotTableRequest::ByteSizeLong() const {
+          const SnapshotTableRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.SnapshotTableRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.result_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.source_id_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void SnapshotTableRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<SnapshotTableRequest*>(&to_msg);
@@ -19119,7 +21313,11 @@ void SnapshotWhenTableRequest::clear_result_id() {
   _impl_._has_bits_[0] &= ~0x00000001u;
 }
 SnapshotWhenTableRequest::SnapshotWhenTableRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.SnapshotWhenTableRequest)
 }
@@ -19133,7 +21331,11 @@ inline PROTOBUF_NDEBUG_INLINE SnapshotWhenTableRequest::Impl_::Impl_(
 SnapshotWhenTableRequest::SnapshotWhenTableRequest(
     ::google::protobuf::Arena* arena,
     const SnapshotWhenTableRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SnapshotWhenTableRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -19187,25 +21389,33 @@ inline void SnapshotWhenTableRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-SnapshotWhenTableRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(SnapshotWhenTableRequest, _impl_._cached_size_),
-              false,
-          },
-          &SnapshotWhenTableRequest::MergeImpl,
-          &SnapshotWhenTableRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    SnapshotWhenTableRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_SnapshotWhenTableRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &SnapshotWhenTableRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<SnapshotWhenTableRequest>(),
+            ::google::protobuf::Message::GetNewImpl<SnapshotWhenTableRequest>(),
+            ::google::protobuf::Message::GetClearImpl<SnapshotWhenTableRequest>(), &SnapshotWhenTableRequest::ByteSizeLong,
+                &SnapshotWhenTableRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(SnapshotWhenTableRequest, _impl_._cached_size_),
+            false,
+        },
+        &SnapshotWhenTableRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* SnapshotWhenTableRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<3, 7, 3, 80, 2> SnapshotWhenTableRequest::_table_ = {
@@ -19219,7 +21429,7 @@ const ::_pbi::TcParseTable<3, 7, 3, 80, 2> SnapshotWhenTableRequest::_table_ = {
     7,  // num_field_entries
     3,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_SnapshotWhenTableRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -19313,124 +21523,142 @@ PROTOBUF_NOINLINE void SnapshotWhenTableRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* SnapshotWhenTableRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.SnapshotWhenTableRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.result_id_, _impl_.result_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.TableReference base_id = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.base_id_, _impl_.base_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.TableReference trigger_id = 3;
-  if (cached_has_bits & 0x00000004u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        3, *_impl_.trigger_id_, _impl_.trigger_id_->GetCachedSize(), target, stream);
-  }
-
-  // bool initial = 4;
-  if (this->_internal_initial() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        4, this->_internal_initial(), target);
-  }
-
-  // bool incremental = 5;
-  if (this->_internal_incremental() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        5, this->_internal_incremental(), target);
-  }
-
-  // bool history = 6;
-  if (this->_internal_history() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        6, this->_internal_history(), target);
-  }
-
-  // repeated string stamp_columns = 7;
-  for (int i = 0, n = this->_internal_stamp_columns_size(); i < n; ++i) {
-    const auto& s = this->_internal_stamp_columns().Get(i);
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.SnapshotWhenTableRequest.stamp_columns");
-    target = stream->WriteString(7, s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.SnapshotWhenTableRequest)
-  return target;
-}
-
-::size_t SnapshotWhenTableRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.SnapshotWhenTableRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated string stamp_columns = 7;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_stamp_columns().size());
-  for (int i = 0, n = _internal_stamp_columns().size(); i < n; ++i) {
-    total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
-        _internal_stamp_columns().Get(i));
-  }
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000007u) {
-    // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.result_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.TableReference base_id = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.base_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.TableReference trigger_id = 3;
-    if (cached_has_bits & 0x00000004u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.trigger_id_);
-    }
-
-  }
-  // bool initial = 4;
-  if (this->_internal_initial() != 0) {
-    total_size += 2;
-  }
-
-  // bool incremental = 5;
-  if (this->_internal_incremental() != 0) {
-    total_size += 2;
-  }
-
-  // bool history = 6;
-  if (this->_internal_history() != 0) {
-    total_size += 2;
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* SnapshotWhenTableRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const SnapshotWhenTableRequest& this_ = static_cast<const SnapshotWhenTableRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* SnapshotWhenTableRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const SnapshotWhenTableRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.SnapshotWhenTableRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.result_id_, this_._impl_.result_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.TableReference base_id = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.base_id_, this_._impl_.base_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.TableReference trigger_id = 3;
+          if (cached_has_bits & 0x00000004u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                3, *this_._impl_.trigger_id_, this_._impl_.trigger_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // bool initial = 4;
+          if (this_._internal_initial() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                4, this_._internal_initial(), target);
+          }
+
+          // bool incremental = 5;
+          if (this_._internal_incremental() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                5, this_._internal_incremental(), target);
+          }
+
+          // bool history = 6;
+          if (this_._internal_history() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                6, this_._internal_history(), target);
+          }
+
+          // repeated string stamp_columns = 7;
+          for (int i = 0, n = this_._internal_stamp_columns_size(); i < n; ++i) {
+            const auto& s = this_._internal_stamp_columns().Get(i);
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.SnapshotWhenTableRequest.stamp_columns");
+            target = stream->WriteString(7, s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.SnapshotWhenTableRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t SnapshotWhenTableRequest::ByteSizeLong(const MessageLite& base) {
+          const SnapshotWhenTableRequest& this_ = static_cast<const SnapshotWhenTableRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t SnapshotWhenTableRequest::ByteSizeLong() const {
+          const SnapshotWhenTableRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.SnapshotWhenTableRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated string stamp_columns = 7;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_stamp_columns().size());
+              for (int i = 0, n = this_._internal_stamp_columns().size(); i < n; ++i) {
+                total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+                    this_._internal_stamp_columns().Get(i));
+              }
+            }
+          }
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000007u) {
+            // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.result_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.TableReference base_id = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.base_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.TableReference trigger_id = 3;
+            if (cached_has_bits & 0x00000004u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.trigger_id_);
+            }
+          }
+           {
+            // bool initial = 4;
+            if (this_._internal_initial() != 0) {
+              total_size += 2;
+            }
+            // bool incremental = 5;
+            if (this_._internal_incremental() != 0) {
+              total_size += 2;
+            }
+            // bool history = 6;
+            if (this_._internal_history() != 0) {
+              total_size += 2;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void SnapshotWhenTableRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<SnapshotWhenTableRequest*>(&to_msg);
@@ -19525,7 +21753,11 @@ void CrossJoinTablesRequest::clear_result_id() {
   _impl_._has_bits_[0] &= ~0x00000001u;
 }
 CrossJoinTablesRequest::CrossJoinTablesRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.CrossJoinTablesRequest)
 }
@@ -19540,7 +21772,11 @@ inline PROTOBUF_NDEBUG_INLINE CrossJoinTablesRequest::Impl_::Impl_(
 CrossJoinTablesRequest::CrossJoinTablesRequest(
     ::google::protobuf::Arena* arena,
     const CrossJoinTablesRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   CrossJoinTablesRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -19589,25 +21825,33 @@ inline void CrossJoinTablesRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-CrossJoinTablesRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(CrossJoinTablesRequest, _impl_._cached_size_),
-              false,
-          },
-          &CrossJoinTablesRequest::MergeImpl,
-          &CrossJoinTablesRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    CrossJoinTablesRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_CrossJoinTablesRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &CrossJoinTablesRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<CrossJoinTablesRequest>(),
+            ::google::protobuf::Message::GetNewImpl<CrossJoinTablesRequest>(),
+            ::google::protobuf::Message::GetClearImpl<CrossJoinTablesRequest>(), &CrossJoinTablesRequest::ByteSizeLong,
+                &CrossJoinTablesRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(CrossJoinTablesRequest, _impl_._cached_size_),
+            false,
+        },
+        &CrossJoinTablesRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* CrossJoinTablesRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<3, 6, 3, 95, 2> CrossJoinTablesRequest::_table_ = {
@@ -19621,7 +21865,7 @@ const ::_pbi::TcParseTable<3, 6, 3, 95, 2> CrossJoinTablesRequest::_table_ = {
     6,  // num_field_entries
     3,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_CrossJoinTablesRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -19710,137 +21954,160 @@ PROTOBUF_NOINLINE void CrossJoinTablesRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* CrossJoinTablesRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.CrossJoinTablesRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.result_id_, _impl_.result_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.TableReference left_id = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.left_id_, _impl_.left_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.TableReference right_id = 3;
-  if (cached_has_bits & 0x00000004u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        3, *_impl_.right_id_, _impl_.right_id_->GetCachedSize(), target, stream);
-  }
-
-  // repeated string columns_to_match = 4;
-  for (int i = 0, n = this->_internal_columns_to_match_size(); i < n; ++i) {
-    const auto& s = this->_internal_columns_to_match().Get(i);
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.CrossJoinTablesRequest.columns_to_match");
-    target = stream->WriteString(4, s, target);
-  }
-
-  // repeated string columns_to_add = 5;
-  for (int i = 0, n = this->_internal_columns_to_add_size(); i < n; ++i) {
-    const auto& s = this->_internal_columns_to_add().Get(i);
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.CrossJoinTablesRequest.columns_to_add");
-    target = stream->WriteString(5, s, target);
-  }
-
-  // int32 reserve_bits = 6;
-  if (this->_internal_reserve_bits() != 0) {
-    target = ::google::protobuf::internal::WireFormatLite::
-        WriteInt32ToArrayWithField<6>(
-            stream, this->_internal_reserve_bits(), target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.CrossJoinTablesRequest)
-  return target;
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* CrossJoinTablesRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const CrossJoinTablesRequest& this_ = static_cast<const CrossJoinTablesRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* CrossJoinTablesRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const CrossJoinTablesRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.CrossJoinTablesRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.result_id_, this_._impl_.result_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.TableReference left_id = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.left_id_, this_._impl_.left_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.TableReference right_id = 3;
+          if (cached_has_bits & 0x00000004u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                3, *this_._impl_.right_id_, this_._impl_.right_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // repeated string columns_to_match = 4;
+          for (int i = 0, n = this_._internal_columns_to_match_size(); i < n; ++i) {
+            const auto& s = this_._internal_columns_to_match().Get(i);
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.CrossJoinTablesRequest.columns_to_match");
+            target = stream->WriteString(4, s, target);
+          }
+
+          // repeated string columns_to_add = 5;
+          for (int i = 0, n = this_._internal_columns_to_add_size(); i < n; ++i) {
+            const auto& s = this_._internal_columns_to_add().Get(i);
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.CrossJoinTablesRequest.columns_to_add");
+            target = stream->WriteString(5, s, target);
+          }
+
+          // int32 reserve_bits = 6;
+          if (this_._internal_reserve_bits() != 0) {
+            target = ::google::protobuf::internal::WireFormatLite::
+                WriteInt32ToArrayWithField<6>(
+                    stream, this_._internal_reserve_bits(), target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.CrossJoinTablesRequest)
+          return target;
+        }
 
-::size_t CrossJoinTablesRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.CrossJoinTablesRequest)
-  ::size_t total_size = 0;
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t CrossJoinTablesRequest::ByteSizeLong(const MessageLite& base) {
+          const CrossJoinTablesRequest& this_ = static_cast<const CrossJoinTablesRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t CrossJoinTablesRequest::ByteSizeLong() const {
+          const CrossJoinTablesRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.CrossJoinTablesRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated string columns_to_match = 4;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_columns_to_match().size());
+              for (int i = 0, n = this_._internal_columns_to_match().size(); i < n; ++i) {
+                total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+                    this_._internal_columns_to_match().Get(i));
+              }
+            }
+            // repeated string columns_to_add = 5;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_columns_to_add().size());
+              for (int i = 0, n = this_._internal_columns_to_add().size(); i < n; ++i) {
+                total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+                    this_._internal_columns_to_add().Get(i));
+              }
+            }
+          }
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000007u) {
+            // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.result_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.TableReference left_id = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.left_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.TableReference right_id = 3;
+            if (cached_has_bits & 0x00000004u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.right_id_);
+            }
+          }
+           {
+            // int32 reserve_bits = 6;
+            if (this_._internal_reserve_bits() != 0) {
+              total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
+                  this_._internal_reserve_bits());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
+void CrossJoinTablesRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
+  auto* const _this = static_cast<CrossJoinTablesRequest*>(&to_msg);
+  auto& from = static_cast<const CrossJoinTablesRequest&>(from_msg);
+  ::google::protobuf::Arena* arena = _this->GetArena();
+  // @@protoc_insertion_point(class_specific_merge_from_start:io.deephaven.proto.backplane.grpc.CrossJoinTablesRequest)
+  ABSL_DCHECK_NE(&from, _this);
   ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
   (void) cached_has_bits;
 
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated string columns_to_match = 4;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_columns_to_match().size());
-  for (int i = 0, n = _internal_columns_to_match().size(); i < n; ++i) {
-    total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
-        _internal_columns_to_match().Get(i));
-  }
-  // repeated string columns_to_add = 5;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_columns_to_add().size());
-  for (int i = 0, n = _internal_columns_to_add().size(); i < n; ++i) {
-    total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
-        _internal_columns_to_add().Get(i));
-  }
-  cached_has_bits = _impl_._has_bits_[0];
+  _this->_internal_mutable_columns_to_match()->MergeFrom(from._internal_columns_to_match());
+  _this->_internal_mutable_columns_to_add()->MergeFrom(from._internal_columns_to_add());
+  cached_has_bits = from._impl_._has_bits_[0];
   if (cached_has_bits & 0x00000007u) {
-    // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
     if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.result_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.TableReference left_id = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.left_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.TableReference right_id = 3;
-    if (cached_has_bits & 0x00000004u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.right_id_);
-    }
-
-  }
-  // int32 reserve_bits = 6;
-  if (this->_internal_reserve_bits() != 0) {
-    total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
-        this->_internal_reserve_bits());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
-
-
-void CrossJoinTablesRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
-  auto* const _this = static_cast<CrossJoinTablesRequest*>(&to_msg);
-  auto& from = static_cast<const CrossJoinTablesRequest&>(from_msg);
-  ::google::protobuf::Arena* arena = _this->GetArena();
-  // @@protoc_insertion_point(class_specific_merge_from_start:io.deephaven.proto.backplane.grpc.CrossJoinTablesRequest)
-  ABSL_DCHECK_NE(&from, _this);
-  ::uint32_t cached_has_bits = 0;
-  (void) cached_has_bits;
-
-  _this->_internal_mutable_columns_to_match()->MergeFrom(from._internal_columns_to_match());
-  _this->_internal_mutable_columns_to_add()->MergeFrom(from._internal_columns_to_add());
-  cached_has_bits = from._impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000007u) {
-    if (cached_has_bits & 0x00000001u) {
-      ABSL_DCHECK(from._impl_.result_id_ != nullptr);
-      if (_this->_impl_.result_id_ == nullptr) {
-        _this->_impl_.result_id_ =
-            ::google::protobuf::Message::CopyConstruct<::io::deephaven::proto::backplane::grpc::Ticket>(arena, *from._impl_.result_id_);
-      } else {
-        _this->_impl_.result_id_->MergeFrom(*from._impl_.result_id_);
-      }
+      ABSL_DCHECK(from._impl_.result_id_ != nullptr);
+      if (_this->_impl_.result_id_ == nullptr) {
+        _this->_impl_.result_id_ =
+            ::google::protobuf::Message::CopyConstruct<::io::deephaven::proto::backplane::grpc::Ticket>(arena, *from._impl_.result_id_);
+      } else {
+        _this->_impl_.result_id_->MergeFrom(*from._impl_.result_id_);
+      }
     }
     if (cached_has_bits & 0x00000002u) {
       ABSL_DCHECK(from._impl_.left_id_ != nullptr);
@@ -19909,7 +22176,11 @@ void NaturalJoinTablesRequest::clear_result_id() {
   _impl_._has_bits_[0] &= ~0x00000001u;
 }
 NaturalJoinTablesRequest::NaturalJoinTablesRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.NaturalJoinTablesRequest)
 }
@@ -19924,7 +22195,11 @@ inline PROTOBUF_NDEBUG_INLINE NaturalJoinTablesRequest::Impl_::Impl_(
 NaturalJoinTablesRequest::NaturalJoinTablesRequest(
     ::google::protobuf::Arena* arena,
     const NaturalJoinTablesRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   NaturalJoinTablesRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -19972,25 +22247,33 @@ inline void NaturalJoinTablesRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-NaturalJoinTablesRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(NaturalJoinTablesRequest, _impl_._cached_size_),
-              false,
-          },
-          &NaturalJoinTablesRequest::MergeImpl,
-          &NaturalJoinTablesRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    NaturalJoinTablesRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_NaturalJoinTablesRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &NaturalJoinTablesRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<NaturalJoinTablesRequest>(),
+            ::google::protobuf::Message::GetNewImpl<NaturalJoinTablesRequest>(),
+            ::google::protobuf::Message::GetClearImpl<NaturalJoinTablesRequest>(), &NaturalJoinTablesRequest::ByteSizeLong,
+                &NaturalJoinTablesRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(NaturalJoinTablesRequest, _impl_._cached_size_),
+            false,
+        },
+        &NaturalJoinTablesRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* NaturalJoinTablesRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<3, 5, 3, 97, 2> NaturalJoinTablesRequest::_table_ = {
@@ -20004,7 +22287,7 @@ const ::_pbi::TcParseTable<3, 5, 3, 97, 2> NaturalJoinTablesRequest::_table_ = {
     5,  // num_field_entries
     3,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_NaturalJoinTablesRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -20087,102 +22370,124 @@ PROTOBUF_NOINLINE void NaturalJoinTablesRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* NaturalJoinTablesRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.NaturalJoinTablesRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.result_id_, _impl_.result_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.TableReference left_id = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.left_id_, _impl_.left_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.TableReference right_id = 3;
-  if (cached_has_bits & 0x00000004u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        3, *_impl_.right_id_, _impl_.right_id_->GetCachedSize(), target, stream);
-  }
-
-  // repeated string columns_to_match = 4;
-  for (int i = 0, n = this->_internal_columns_to_match_size(); i < n; ++i) {
-    const auto& s = this->_internal_columns_to_match().Get(i);
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.NaturalJoinTablesRequest.columns_to_match");
-    target = stream->WriteString(4, s, target);
-  }
-
-  // repeated string columns_to_add = 5;
-  for (int i = 0, n = this->_internal_columns_to_add_size(); i < n; ++i) {
-    const auto& s = this->_internal_columns_to_add().Get(i);
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.NaturalJoinTablesRequest.columns_to_add");
-    target = stream->WriteString(5, s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.NaturalJoinTablesRequest)
-  return target;
-}
-
-::size_t NaturalJoinTablesRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.NaturalJoinTablesRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated string columns_to_match = 4;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_columns_to_match().size());
-  for (int i = 0, n = _internal_columns_to_match().size(); i < n; ++i) {
-    total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
-        _internal_columns_to_match().Get(i));
-  }
-  // repeated string columns_to_add = 5;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_columns_to_add().size());
-  for (int i = 0, n = _internal_columns_to_add().size(); i < n; ++i) {
-    total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
-        _internal_columns_to_add().Get(i));
-  }
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000007u) {
-    // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.result_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.TableReference left_id = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.left_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.TableReference right_id = 3;
-    if (cached_has_bits & 0x00000004u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.right_id_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* NaturalJoinTablesRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const NaturalJoinTablesRequest& this_ = static_cast<const NaturalJoinTablesRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* NaturalJoinTablesRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const NaturalJoinTablesRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.NaturalJoinTablesRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.result_id_, this_._impl_.result_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.TableReference left_id = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.left_id_, this_._impl_.left_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.TableReference right_id = 3;
+          if (cached_has_bits & 0x00000004u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                3, *this_._impl_.right_id_, this_._impl_.right_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // repeated string columns_to_match = 4;
+          for (int i = 0, n = this_._internal_columns_to_match_size(); i < n; ++i) {
+            const auto& s = this_._internal_columns_to_match().Get(i);
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.NaturalJoinTablesRequest.columns_to_match");
+            target = stream->WriteString(4, s, target);
+          }
+
+          // repeated string columns_to_add = 5;
+          for (int i = 0, n = this_._internal_columns_to_add_size(); i < n; ++i) {
+            const auto& s = this_._internal_columns_to_add().Get(i);
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.NaturalJoinTablesRequest.columns_to_add");
+            target = stream->WriteString(5, s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.NaturalJoinTablesRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t NaturalJoinTablesRequest::ByteSizeLong(const MessageLite& base) {
+          const NaturalJoinTablesRequest& this_ = static_cast<const NaturalJoinTablesRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t NaturalJoinTablesRequest::ByteSizeLong() const {
+          const NaturalJoinTablesRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.NaturalJoinTablesRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated string columns_to_match = 4;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_columns_to_match().size());
+              for (int i = 0, n = this_._internal_columns_to_match().size(); i < n; ++i) {
+                total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+                    this_._internal_columns_to_match().Get(i));
+              }
+            }
+            // repeated string columns_to_add = 5;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_columns_to_add().size());
+              for (int i = 0, n = this_._internal_columns_to_add().size(); i < n; ++i) {
+                total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+                    this_._internal_columns_to_add().Get(i));
+              }
+            }
+          }
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000007u) {
+            // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.result_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.TableReference left_id = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.left_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.TableReference right_id = 3;
+            if (cached_has_bits & 0x00000004u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.right_id_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void NaturalJoinTablesRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<NaturalJoinTablesRequest*>(&to_msg);
@@ -20270,7 +22575,11 @@ void ExactJoinTablesRequest::clear_result_id() {
   _impl_._has_bits_[0] &= ~0x00000001u;
 }
 ExactJoinTablesRequest::ExactJoinTablesRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.ExactJoinTablesRequest)
 }
@@ -20285,7 +22594,11 @@ inline PROTOBUF_NDEBUG_INLINE ExactJoinTablesRequest::Impl_::Impl_(
 ExactJoinTablesRequest::ExactJoinTablesRequest(
     ::google::protobuf::Arena* arena,
     const ExactJoinTablesRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   ExactJoinTablesRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -20333,25 +22646,33 @@ inline void ExactJoinTablesRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-ExactJoinTablesRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(ExactJoinTablesRequest, _impl_._cached_size_),
-              false,
-          },
-          &ExactJoinTablesRequest::MergeImpl,
-          &ExactJoinTablesRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    ExactJoinTablesRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_ExactJoinTablesRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &ExactJoinTablesRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<ExactJoinTablesRequest>(),
+            ::google::protobuf::Message::GetNewImpl<ExactJoinTablesRequest>(),
+            ::google::protobuf::Message::GetClearImpl<ExactJoinTablesRequest>(), &ExactJoinTablesRequest::ByteSizeLong,
+                &ExactJoinTablesRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(ExactJoinTablesRequest, _impl_._cached_size_),
+            false,
+        },
+        &ExactJoinTablesRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* ExactJoinTablesRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<3, 5, 3, 95, 2> ExactJoinTablesRequest::_table_ = {
@@ -20365,7 +22686,7 @@ const ::_pbi::TcParseTable<3, 5, 3, 95, 2> ExactJoinTablesRequest::_table_ = {
     5,  // num_field_entries
     3,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_ExactJoinTablesRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -20448,102 +22769,124 @@ PROTOBUF_NOINLINE void ExactJoinTablesRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* ExactJoinTablesRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.ExactJoinTablesRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.result_id_, _impl_.result_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.TableReference left_id = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.left_id_, _impl_.left_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.TableReference right_id = 3;
-  if (cached_has_bits & 0x00000004u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        3, *_impl_.right_id_, _impl_.right_id_->GetCachedSize(), target, stream);
-  }
-
-  // repeated string columns_to_match = 4;
-  for (int i = 0, n = this->_internal_columns_to_match_size(); i < n; ++i) {
-    const auto& s = this->_internal_columns_to_match().Get(i);
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.ExactJoinTablesRequest.columns_to_match");
-    target = stream->WriteString(4, s, target);
-  }
-
-  // repeated string columns_to_add = 5;
-  for (int i = 0, n = this->_internal_columns_to_add_size(); i < n; ++i) {
-    const auto& s = this->_internal_columns_to_add().Get(i);
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.ExactJoinTablesRequest.columns_to_add");
-    target = stream->WriteString(5, s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.ExactJoinTablesRequest)
-  return target;
-}
-
-::size_t ExactJoinTablesRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.ExactJoinTablesRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated string columns_to_match = 4;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_columns_to_match().size());
-  for (int i = 0, n = _internal_columns_to_match().size(); i < n; ++i) {
-    total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
-        _internal_columns_to_match().Get(i));
-  }
-  // repeated string columns_to_add = 5;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_columns_to_add().size());
-  for (int i = 0, n = _internal_columns_to_add().size(); i < n; ++i) {
-    total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
-        _internal_columns_to_add().Get(i));
-  }
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000007u) {
-    // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.result_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.TableReference left_id = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.left_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.TableReference right_id = 3;
-    if (cached_has_bits & 0x00000004u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.right_id_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* ExactJoinTablesRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const ExactJoinTablesRequest& this_ = static_cast<const ExactJoinTablesRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* ExactJoinTablesRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const ExactJoinTablesRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.ExactJoinTablesRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.result_id_, this_._impl_.result_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.TableReference left_id = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.left_id_, this_._impl_.left_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.TableReference right_id = 3;
+          if (cached_has_bits & 0x00000004u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                3, *this_._impl_.right_id_, this_._impl_.right_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // repeated string columns_to_match = 4;
+          for (int i = 0, n = this_._internal_columns_to_match_size(); i < n; ++i) {
+            const auto& s = this_._internal_columns_to_match().Get(i);
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.ExactJoinTablesRequest.columns_to_match");
+            target = stream->WriteString(4, s, target);
+          }
+
+          // repeated string columns_to_add = 5;
+          for (int i = 0, n = this_._internal_columns_to_add_size(); i < n; ++i) {
+            const auto& s = this_._internal_columns_to_add().Get(i);
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.ExactJoinTablesRequest.columns_to_add");
+            target = stream->WriteString(5, s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.ExactJoinTablesRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t ExactJoinTablesRequest::ByteSizeLong(const MessageLite& base) {
+          const ExactJoinTablesRequest& this_ = static_cast<const ExactJoinTablesRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t ExactJoinTablesRequest::ByteSizeLong() const {
+          const ExactJoinTablesRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.ExactJoinTablesRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated string columns_to_match = 4;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_columns_to_match().size());
+              for (int i = 0, n = this_._internal_columns_to_match().size(); i < n; ++i) {
+                total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+                    this_._internal_columns_to_match().Get(i));
+              }
+            }
+            // repeated string columns_to_add = 5;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_columns_to_add().size());
+              for (int i = 0, n = this_._internal_columns_to_add().size(); i < n; ++i) {
+                total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+                    this_._internal_columns_to_add().Get(i));
+              }
+            }
+          }
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000007u) {
+            // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.result_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.TableReference left_id = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.left_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.TableReference right_id = 3;
+            if (cached_has_bits & 0x00000004u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.right_id_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void ExactJoinTablesRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<ExactJoinTablesRequest*>(&to_msg);
@@ -20631,7 +22974,11 @@ void LeftJoinTablesRequest::clear_result_id() {
   _impl_._has_bits_[0] &= ~0x00000001u;
 }
 LeftJoinTablesRequest::LeftJoinTablesRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.LeftJoinTablesRequest)
 }
@@ -20646,7 +22993,11 @@ inline PROTOBUF_NDEBUG_INLINE LeftJoinTablesRequest::Impl_::Impl_(
 LeftJoinTablesRequest::LeftJoinTablesRequest(
     ::google::protobuf::Arena* arena,
     const LeftJoinTablesRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   LeftJoinTablesRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -20694,25 +23045,33 @@ inline void LeftJoinTablesRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-LeftJoinTablesRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(LeftJoinTablesRequest, _impl_._cached_size_),
-              false,
-          },
-          &LeftJoinTablesRequest::MergeImpl,
-          &LeftJoinTablesRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    LeftJoinTablesRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_LeftJoinTablesRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &LeftJoinTablesRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<LeftJoinTablesRequest>(),
+            ::google::protobuf::Message::GetNewImpl<LeftJoinTablesRequest>(),
+            ::google::protobuf::Message::GetClearImpl<LeftJoinTablesRequest>(), &LeftJoinTablesRequest::ByteSizeLong,
+                &LeftJoinTablesRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(LeftJoinTablesRequest, _impl_._cached_size_),
+            false,
+        },
+        &LeftJoinTablesRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* LeftJoinTablesRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<3, 5, 3, 94, 2> LeftJoinTablesRequest::_table_ = {
@@ -20726,7 +23085,7 @@ const ::_pbi::TcParseTable<3, 5, 3, 94, 2> LeftJoinTablesRequest::_table_ = {
     5,  // num_field_entries
     3,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_LeftJoinTablesRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -20809,102 +23168,124 @@ PROTOBUF_NOINLINE void LeftJoinTablesRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* LeftJoinTablesRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.LeftJoinTablesRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.result_id_, _impl_.result_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.TableReference left_id = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.left_id_, _impl_.left_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.TableReference right_id = 3;
-  if (cached_has_bits & 0x00000004u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        3, *_impl_.right_id_, _impl_.right_id_->GetCachedSize(), target, stream);
-  }
-
-  // repeated string columns_to_match = 4;
-  for (int i = 0, n = this->_internal_columns_to_match_size(); i < n; ++i) {
-    const auto& s = this->_internal_columns_to_match().Get(i);
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.LeftJoinTablesRequest.columns_to_match");
-    target = stream->WriteString(4, s, target);
-  }
-
-  // repeated string columns_to_add = 5;
-  for (int i = 0, n = this->_internal_columns_to_add_size(); i < n; ++i) {
-    const auto& s = this->_internal_columns_to_add().Get(i);
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.LeftJoinTablesRequest.columns_to_add");
-    target = stream->WriteString(5, s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.LeftJoinTablesRequest)
-  return target;
-}
-
-::size_t LeftJoinTablesRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.LeftJoinTablesRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated string columns_to_match = 4;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_columns_to_match().size());
-  for (int i = 0, n = _internal_columns_to_match().size(); i < n; ++i) {
-    total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
-        _internal_columns_to_match().Get(i));
-  }
-  // repeated string columns_to_add = 5;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_columns_to_add().size());
-  for (int i = 0, n = _internal_columns_to_add().size(); i < n; ++i) {
-    total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
-        _internal_columns_to_add().Get(i));
-  }
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000007u) {
-    // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.result_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.TableReference left_id = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.left_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.TableReference right_id = 3;
-    if (cached_has_bits & 0x00000004u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.right_id_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* LeftJoinTablesRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const LeftJoinTablesRequest& this_ = static_cast<const LeftJoinTablesRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* LeftJoinTablesRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const LeftJoinTablesRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.LeftJoinTablesRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.result_id_, this_._impl_.result_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.TableReference left_id = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.left_id_, this_._impl_.left_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.TableReference right_id = 3;
+          if (cached_has_bits & 0x00000004u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                3, *this_._impl_.right_id_, this_._impl_.right_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // repeated string columns_to_match = 4;
+          for (int i = 0, n = this_._internal_columns_to_match_size(); i < n; ++i) {
+            const auto& s = this_._internal_columns_to_match().Get(i);
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.LeftJoinTablesRequest.columns_to_match");
+            target = stream->WriteString(4, s, target);
+          }
+
+          // repeated string columns_to_add = 5;
+          for (int i = 0, n = this_._internal_columns_to_add_size(); i < n; ++i) {
+            const auto& s = this_._internal_columns_to_add().Get(i);
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.LeftJoinTablesRequest.columns_to_add");
+            target = stream->WriteString(5, s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.LeftJoinTablesRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t LeftJoinTablesRequest::ByteSizeLong(const MessageLite& base) {
+          const LeftJoinTablesRequest& this_ = static_cast<const LeftJoinTablesRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t LeftJoinTablesRequest::ByteSizeLong() const {
+          const LeftJoinTablesRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.LeftJoinTablesRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated string columns_to_match = 4;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_columns_to_match().size());
+              for (int i = 0, n = this_._internal_columns_to_match().size(); i < n; ++i) {
+                total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+                    this_._internal_columns_to_match().Get(i));
+              }
+            }
+            // repeated string columns_to_add = 5;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_columns_to_add().size());
+              for (int i = 0, n = this_._internal_columns_to_add().size(); i < n; ++i) {
+                total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+                    this_._internal_columns_to_add().Get(i));
+              }
+            }
+          }
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000007u) {
+            // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.result_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.TableReference left_id = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.left_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.TableReference right_id = 3;
+            if (cached_has_bits & 0x00000004u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.right_id_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void LeftJoinTablesRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<LeftJoinTablesRequest*>(&to_msg);
@@ -20992,7 +23373,11 @@ void AsOfJoinTablesRequest::clear_result_id() {
   _impl_._has_bits_[0] &= ~0x00000001u;
 }
 AsOfJoinTablesRequest::AsOfJoinTablesRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.AsOfJoinTablesRequest)
 }
@@ -21007,7 +23392,11 @@ inline PROTOBUF_NDEBUG_INLINE AsOfJoinTablesRequest::Impl_::Impl_(
 AsOfJoinTablesRequest::AsOfJoinTablesRequest(
     ::google::protobuf::Arena* arena,
     const AsOfJoinTablesRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   AsOfJoinTablesRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -21056,25 +23445,33 @@ inline void AsOfJoinTablesRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-AsOfJoinTablesRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(AsOfJoinTablesRequest, _impl_._cached_size_),
-              false,
-          },
-          &AsOfJoinTablesRequest::MergeImpl,
-          &AsOfJoinTablesRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    AsOfJoinTablesRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_AsOfJoinTablesRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &AsOfJoinTablesRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<AsOfJoinTablesRequest>(),
+            ::google::protobuf::Message::GetNewImpl<AsOfJoinTablesRequest>(),
+            ::google::protobuf::Message::GetClearImpl<AsOfJoinTablesRequest>(), &AsOfJoinTablesRequest::ByteSizeLong,
+                &AsOfJoinTablesRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(AsOfJoinTablesRequest, _impl_._cached_size_),
+            false,
+        },
+        &AsOfJoinTablesRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* AsOfJoinTablesRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<3, 6, 3, 94, 2> AsOfJoinTablesRequest::_table_ = {
@@ -21088,7 +23485,7 @@ const ::_pbi::TcParseTable<3, 6, 3, 94, 2> AsOfJoinTablesRequest::_table_ = {
     6,  // num_field_entries
     3,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_AsOfJoinTablesRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -21177,115 +23574,138 @@ PROTOBUF_NOINLINE void AsOfJoinTablesRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* AsOfJoinTablesRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.AsOfJoinTablesRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.result_id_, _impl_.result_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.TableReference left_id = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.left_id_, _impl_.left_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.TableReference right_id = 3;
-  if (cached_has_bits & 0x00000004u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        3, *_impl_.right_id_, _impl_.right_id_->GetCachedSize(), target, stream);
-  }
-
-  // repeated string columns_to_match = 4;
-  for (int i = 0, n = this->_internal_columns_to_match_size(); i < n; ++i) {
-    const auto& s = this->_internal_columns_to_match().Get(i);
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.AsOfJoinTablesRequest.columns_to_match");
-    target = stream->WriteString(4, s, target);
-  }
-
-  // repeated string columns_to_add = 5;
-  for (int i = 0, n = this->_internal_columns_to_add_size(); i < n; ++i) {
-    const auto& s = this->_internal_columns_to_add().Get(i);
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.AsOfJoinTablesRequest.columns_to_add");
-    target = stream->WriteString(5, s, target);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.AsOfJoinTablesRequest.MatchRule as_of_match_rule = 7;
-  if (this->_internal_as_of_match_rule() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteEnumToArray(
-        7, this->_internal_as_of_match_rule(), target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.AsOfJoinTablesRequest)
-  return target;
-}
-
-::size_t AsOfJoinTablesRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.AsOfJoinTablesRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated string columns_to_match = 4;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_columns_to_match().size());
-  for (int i = 0, n = _internal_columns_to_match().size(); i < n; ++i) {
-    total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
-        _internal_columns_to_match().Get(i));
-  }
-  // repeated string columns_to_add = 5;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_columns_to_add().size());
-  for (int i = 0, n = _internal_columns_to_add().size(); i < n; ++i) {
-    total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
-        _internal_columns_to_add().Get(i));
-  }
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000007u) {
-    // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.result_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.TableReference left_id = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.left_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.TableReference right_id = 3;
-    if (cached_has_bits & 0x00000004u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.right_id_);
-    }
-
-  }
-  // .io.deephaven.proto.backplane.grpc.AsOfJoinTablesRequest.MatchRule as_of_match_rule = 7;
-  if (this->_internal_as_of_match_rule() != 0) {
-    total_size += 1 +
-                  ::_pbi::WireFormatLite::EnumSize(this->_internal_as_of_match_rule());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* AsOfJoinTablesRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const AsOfJoinTablesRequest& this_ = static_cast<const AsOfJoinTablesRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* AsOfJoinTablesRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const AsOfJoinTablesRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.AsOfJoinTablesRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.result_id_, this_._impl_.result_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.TableReference left_id = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.left_id_, this_._impl_.left_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.TableReference right_id = 3;
+          if (cached_has_bits & 0x00000004u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                3, *this_._impl_.right_id_, this_._impl_.right_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // repeated string columns_to_match = 4;
+          for (int i = 0, n = this_._internal_columns_to_match_size(); i < n; ++i) {
+            const auto& s = this_._internal_columns_to_match().Get(i);
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.AsOfJoinTablesRequest.columns_to_match");
+            target = stream->WriteString(4, s, target);
+          }
+
+          // repeated string columns_to_add = 5;
+          for (int i = 0, n = this_._internal_columns_to_add_size(); i < n; ++i) {
+            const auto& s = this_._internal_columns_to_add().Get(i);
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.AsOfJoinTablesRequest.columns_to_add");
+            target = stream->WriteString(5, s, target);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.AsOfJoinTablesRequest.MatchRule as_of_match_rule = 7;
+          if (this_._internal_as_of_match_rule() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteEnumToArray(
+                7, this_._internal_as_of_match_rule(), target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.AsOfJoinTablesRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t AsOfJoinTablesRequest::ByteSizeLong(const MessageLite& base) {
+          const AsOfJoinTablesRequest& this_ = static_cast<const AsOfJoinTablesRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t AsOfJoinTablesRequest::ByteSizeLong() const {
+          const AsOfJoinTablesRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.AsOfJoinTablesRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated string columns_to_match = 4;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_columns_to_match().size());
+              for (int i = 0, n = this_._internal_columns_to_match().size(); i < n; ++i) {
+                total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+                    this_._internal_columns_to_match().Get(i));
+              }
+            }
+            // repeated string columns_to_add = 5;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_columns_to_add().size());
+              for (int i = 0, n = this_._internal_columns_to_add().size(); i < n; ++i) {
+                total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+                    this_._internal_columns_to_add().Get(i));
+              }
+            }
+          }
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000007u) {
+            // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.result_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.TableReference left_id = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.left_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.TableReference right_id = 3;
+            if (cached_has_bits & 0x00000004u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.right_id_);
+            }
+          }
+           {
+            // .io.deephaven.proto.backplane.grpc.AsOfJoinTablesRequest.MatchRule as_of_match_rule = 7;
+            if (this_._internal_as_of_match_rule() != 0) {
+              total_size += 1 +
+                            ::_pbi::WireFormatLite::EnumSize(this_._internal_as_of_match_rule());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void AsOfJoinTablesRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<AsOfJoinTablesRequest*>(&to_msg);
@@ -21376,7 +23796,11 @@ void AjRajTablesRequest::clear_result_id() {
   _impl_._has_bits_[0] &= ~0x00000001u;
 }
 AjRajTablesRequest::AjRajTablesRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.AjRajTablesRequest)
 }
@@ -21392,7 +23816,11 @@ inline PROTOBUF_NDEBUG_INLINE AjRajTablesRequest::Impl_::Impl_(
 AjRajTablesRequest::AjRajTablesRequest(
     ::google::protobuf::Arena* arena,
     const AjRajTablesRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   AjRajTablesRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -21442,25 +23870,33 @@ inline void AjRajTablesRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-AjRajTablesRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(AjRajTablesRequest, _impl_._cached_size_),
-              false,
-          },
-          &AjRajTablesRequest::MergeImpl,
-          &AjRajTablesRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    AjRajTablesRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_AjRajTablesRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &AjRajTablesRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<AjRajTablesRequest>(),
+            ::google::protobuf::Message::GetNewImpl<AjRajTablesRequest>(),
+            ::google::protobuf::Message::GetClearImpl<AjRajTablesRequest>(), &AjRajTablesRequest::ByteSizeLong,
+                &AjRajTablesRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(AjRajTablesRequest, _impl_._cached_size_),
+            false,
+        },
+        &AjRajTablesRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* AjRajTablesRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<3, 6, 3, 106, 2> AjRajTablesRequest::_table_ = {
@@ -21474,7 +23910,7 @@ const ::_pbi::TcParseTable<3, 6, 3, 106, 2> AjRajTablesRequest::_table_ = {
     6,  // num_field_entries
     3,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_AjRajTablesRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -21564,116 +24000,139 @@ PROTOBUF_NOINLINE void AjRajTablesRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* AjRajTablesRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.AjRajTablesRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.result_id_, _impl_.result_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.TableReference left_id = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.left_id_, _impl_.left_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.TableReference right_id = 3;
-  if (cached_has_bits & 0x00000004u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        3, *_impl_.right_id_, _impl_.right_id_->GetCachedSize(), target, stream);
-  }
-
-  // repeated string exact_match_columns = 4;
-  for (int i = 0, n = this->_internal_exact_match_columns_size(); i < n; ++i) {
-    const auto& s = this->_internal_exact_match_columns().Get(i);
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.AjRajTablesRequest.exact_match_columns");
-    target = stream->WriteString(4, s, target);
-  }
-
-  // string as_of_column = 5;
-  if (!this->_internal_as_of_column().empty()) {
-    const std::string& _s = this->_internal_as_of_column();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.AjRajTablesRequest.as_of_column");
-    target = stream->WriteStringMaybeAliased(5, _s, target);
-  }
-
-  // repeated string columns_to_add = 6;
-  for (int i = 0, n = this->_internal_columns_to_add_size(); i < n; ++i) {
-    const auto& s = this->_internal_columns_to_add().Get(i);
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.AjRajTablesRequest.columns_to_add");
-    target = stream->WriteString(6, s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.AjRajTablesRequest)
-  return target;
-}
-
-::size_t AjRajTablesRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.AjRajTablesRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated string exact_match_columns = 4;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_exact_match_columns().size());
-  for (int i = 0, n = _internal_exact_match_columns().size(); i < n; ++i) {
-    total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
-        _internal_exact_match_columns().Get(i));
-  }
-  // repeated string columns_to_add = 6;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_columns_to_add().size());
-  for (int i = 0, n = _internal_columns_to_add().size(); i < n; ++i) {
-    total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
-        _internal_columns_to_add().Get(i));
-  }
-  // string as_of_column = 5;
-  if (!this->_internal_as_of_column().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_as_of_column());
-  }
-
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000007u) {
-    // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.result_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.TableReference left_id = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.left_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.TableReference right_id = 3;
-    if (cached_has_bits & 0x00000004u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.right_id_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* AjRajTablesRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const AjRajTablesRequest& this_ = static_cast<const AjRajTablesRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* AjRajTablesRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const AjRajTablesRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.AjRajTablesRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.result_id_, this_._impl_.result_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.TableReference left_id = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.left_id_, this_._impl_.left_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.TableReference right_id = 3;
+          if (cached_has_bits & 0x00000004u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                3, *this_._impl_.right_id_, this_._impl_.right_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // repeated string exact_match_columns = 4;
+          for (int i = 0, n = this_._internal_exact_match_columns_size(); i < n; ++i) {
+            const auto& s = this_._internal_exact_match_columns().Get(i);
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.AjRajTablesRequest.exact_match_columns");
+            target = stream->WriteString(4, s, target);
+          }
+
+          // string as_of_column = 5;
+          if (!this_._internal_as_of_column().empty()) {
+            const std::string& _s = this_._internal_as_of_column();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.AjRajTablesRequest.as_of_column");
+            target = stream->WriteStringMaybeAliased(5, _s, target);
+          }
+
+          // repeated string columns_to_add = 6;
+          for (int i = 0, n = this_._internal_columns_to_add_size(); i < n; ++i) {
+            const auto& s = this_._internal_columns_to_add().Get(i);
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.AjRajTablesRequest.columns_to_add");
+            target = stream->WriteString(6, s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.AjRajTablesRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t AjRajTablesRequest::ByteSizeLong(const MessageLite& base) {
+          const AjRajTablesRequest& this_ = static_cast<const AjRajTablesRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t AjRajTablesRequest::ByteSizeLong() const {
+          const AjRajTablesRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.AjRajTablesRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated string exact_match_columns = 4;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_exact_match_columns().size());
+              for (int i = 0, n = this_._internal_exact_match_columns().size(); i < n; ++i) {
+                total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+                    this_._internal_exact_match_columns().Get(i));
+              }
+            }
+            // repeated string columns_to_add = 6;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_columns_to_add().size());
+              for (int i = 0, n = this_._internal_columns_to_add().size(); i < n; ++i) {
+                total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+                    this_._internal_columns_to_add().Get(i));
+              }
+            }
+          }
+           {
+            // string as_of_column = 5;
+            if (!this_._internal_as_of_column().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_as_of_column());
+            }
+          }
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000007u) {
+            // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.result_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.TableReference left_id = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.left_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.TableReference right_id = 3;
+            if (cached_has_bits & 0x00000004u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.right_id_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void AjRajTablesRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<AjRajTablesRequest*>(&to_msg);
@@ -21762,7 +24221,11 @@ class MultiJoinInput::_Internal {
 };
 
 MultiJoinInput::MultiJoinInput(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.MultiJoinInput)
 }
@@ -21777,7 +24240,11 @@ inline PROTOBUF_NDEBUG_INLINE MultiJoinInput::Impl_::Impl_(
 MultiJoinInput::MultiJoinInput(
     ::google::protobuf::Arena* arena,
     const MultiJoinInput& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   MultiJoinInput* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -21812,25 +24279,33 @@ inline void MultiJoinInput::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-MultiJoinInput::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(MultiJoinInput, _impl_._cached_size_),
-              false,
-          },
-          &MultiJoinInput::MergeImpl,
-          &MultiJoinInput::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    MultiJoinInput::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_MultiJoinInput_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &MultiJoinInput::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<MultiJoinInput>(),
+            ::google::protobuf::Message::GetNewImpl<MultiJoinInput>(),
+            ::google::protobuf::Message::GetClearImpl<MultiJoinInput>(), &MultiJoinInput::ByteSizeLong,
+                &MultiJoinInput::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(MultiJoinInput, _impl_._cached_size_),
+            false,
+        },
+        &MultiJoinInput::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* MultiJoinInput::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 3, 1, 87, 2> MultiJoinInput::_table_ = {
@@ -21844,7 +24319,7 @@ const ::_pbi::TcParseTable<2, 3, 1, 87, 2> MultiJoinInput::_table_ = {
     3,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_MultiJoinInput_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -21901,76 +24376,101 @@ PROTOBUF_NOINLINE void MultiJoinInput::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* MultiJoinInput::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.MultiJoinInput)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.TableReference source_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.source_id_, _impl_.source_id_->GetCachedSize(), target, stream);
-  }
-
-  // repeated string columns_to_match = 2;
-  for (int i = 0, n = this->_internal_columns_to_match_size(); i < n; ++i) {
-    const auto& s = this->_internal_columns_to_match().Get(i);
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.MultiJoinInput.columns_to_match");
-    target = stream->WriteString(2, s, target);
-  }
-
-  // repeated string columns_to_add = 3;
-  for (int i = 0, n = this->_internal_columns_to_add_size(); i < n; ++i) {
-    const auto& s = this->_internal_columns_to_add().Get(i);
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.MultiJoinInput.columns_to_add");
-    target = stream->WriteString(3, s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.MultiJoinInput)
-  return target;
-}
-
-::size_t MultiJoinInput::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.MultiJoinInput)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated string columns_to_match = 2;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_columns_to_match().size());
-  for (int i = 0, n = _internal_columns_to_match().size(); i < n; ++i) {
-    total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
-        _internal_columns_to_match().Get(i));
-  }
-  // repeated string columns_to_add = 3;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_columns_to_add().size());
-  for (int i = 0, n = _internal_columns_to_add().size(); i < n; ++i) {
-    total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
-        _internal_columns_to_add().Get(i));
-  }
-  // .io.deephaven.proto.backplane.grpc.TableReference source_id = 1;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size +=
-        1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.source_id_);
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* MultiJoinInput::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const MultiJoinInput& this_ = static_cast<const MultiJoinInput&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* MultiJoinInput::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const MultiJoinInput& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.MultiJoinInput)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.TableReference source_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.source_id_, this_._impl_.source_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // repeated string columns_to_match = 2;
+          for (int i = 0, n = this_._internal_columns_to_match_size(); i < n; ++i) {
+            const auto& s = this_._internal_columns_to_match().Get(i);
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.MultiJoinInput.columns_to_match");
+            target = stream->WriteString(2, s, target);
+          }
+
+          // repeated string columns_to_add = 3;
+          for (int i = 0, n = this_._internal_columns_to_add_size(); i < n; ++i) {
+            const auto& s = this_._internal_columns_to_add().Get(i);
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.MultiJoinInput.columns_to_add");
+            target = stream->WriteString(3, s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.MultiJoinInput)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t MultiJoinInput::ByteSizeLong(const MessageLite& base) {
+          const MultiJoinInput& this_ = static_cast<const MultiJoinInput&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t MultiJoinInput::ByteSizeLong() const {
+          const MultiJoinInput& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.MultiJoinInput)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated string columns_to_match = 2;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_columns_to_match().size());
+              for (int i = 0, n = this_._internal_columns_to_match().size(); i < n; ++i) {
+                total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+                    this_._internal_columns_to_match().Get(i));
+              }
+            }
+            // repeated string columns_to_add = 3;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_columns_to_add().size());
+              for (int i = 0, n = this_._internal_columns_to_add().size(); i < n; ++i) {
+                total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+                    this_._internal_columns_to_add().Get(i));
+              }
+            }
+          }
+           {
+            // .io.deephaven.proto.backplane.grpc.TableReference source_id = 1;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.source_id_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void MultiJoinInput::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<MultiJoinInput*>(&to_msg);
@@ -22033,7 +24533,11 @@ void MultiJoinTablesRequest::clear_result_id() {
   _impl_._has_bits_[0] &= ~0x00000001u;
 }
 MultiJoinTablesRequest::MultiJoinTablesRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.MultiJoinTablesRequest)
 }
@@ -22047,7 +24551,11 @@ inline PROTOBUF_NDEBUG_INLINE MultiJoinTablesRequest::Impl_::Impl_(
 MultiJoinTablesRequest::MultiJoinTablesRequest(
     ::google::protobuf::Arena* arena,
     const MultiJoinTablesRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   MultiJoinTablesRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -22081,25 +24589,33 @@ inline void MultiJoinTablesRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-MultiJoinTablesRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(MultiJoinTablesRequest, _impl_._cached_size_),
-              false,
-          },
-          &MultiJoinTablesRequest::MergeImpl,
-          &MultiJoinTablesRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    MultiJoinTablesRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_MultiJoinTablesRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &MultiJoinTablesRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<MultiJoinTablesRequest>(),
+            ::google::protobuf::Message::GetNewImpl<MultiJoinTablesRequest>(),
+            ::google::protobuf::Message::GetClearImpl<MultiJoinTablesRequest>(), &MultiJoinTablesRequest::ByteSizeLong,
+                &MultiJoinTablesRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(MultiJoinTablesRequest, _impl_._cached_size_),
+            false,
+        },
+        &MultiJoinTablesRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* MultiJoinTablesRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 2, 0, 2> MultiJoinTablesRequest::_table_ = {
@@ -22113,7 +24629,7 @@ const ::_pbi::TcParseTable<1, 2, 2, 0, 2> MultiJoinTablesRequest::_table_ = {
     2,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_MultiJoinTablesRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -22159,64 +24675,85 @@ PROTOBUF_NOINLINE void MultiJoinTablesRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* MultiJoinTablesRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.MultiJoinTablesRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.result_id_, _impl_.result_id_->GetCachedSize(), target, stream);
-  }
-
-  // repeated .io.deephaven.proto.backplane.grpc.MultiJoinInput multi_join_inputs = 2;
-  for (unsigned i = 0, n = static_cast<unsigned>(
-                           this->_internal_multi_join_inputs_size());
-       i < n; i++) {
-    const auto& repfield = this->_internal_multi_join_inputs().Get(i);
-    target =
-        ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-            2, repfield, repfield.GetCachedSize(),
-            target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.MultiJoinTablesRequest)
-  return target;
-}
-
-::size_t MultiJoinTablesRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.MultiJoinTablesRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated .io.deephaven.proto.backplane.grpc.MultiJoinInput multi_join_inputs = 2;
-  total_size += 1UL * this->_internal_multi_join_inputs_size();
-  for (const auto& msg : this->_internal_multi_join_inputs()) {
-    total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
-  }
-  // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size +=
-        1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.result_id_);
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* MultiJoinTablesRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const MultiJoinTablesRequest& this_ = static_cast<const MultiJoinTablesRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* MultiJoinTablesRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const MultiJoinTablesRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.MultiJoinTablesRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.result_id_, this_._impl_.result_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // repeated .io.deephaven.proto.backplane.grpc.MultiJoinInput multi_join_inputs = 2;
+          for (unsigned i = 0, n = static_cast<unsigned>(
+                                   this_._internal_multi_join_inputs_size());
+               i < n; i++) {
+            const auto& repfield = this_._internal_multi_join_inputs().Get(i);
+            target =
+                ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                    2, repfield, repfield.GetCachedSize(),
+                    target, stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.MultiJoinTablesRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t MultiJoinTablesRequest::ByteSizeLong(const MessageLite& base) {
+          const MultiJoinTablesRequest& this_ = static_cast<const MultiJoinTablesRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t MultiJoinTablesRequest::ByteSizeLong() const {
+          const MultiJoinTablesRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.MultiJoinTablesRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated .io.deephaven.proto.backplane.grpc.MultiJoinInput multi_join_inputs = 2;
+             {
+              total_size += 1UL * this_._internal_multi_join_inputs_size();
+              for (const auto& msg : this_._internal_multi_join_inputs()) {
+                total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
+              }
+            }
+          }
+           {
+            // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.result_id_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void MultiJoinTablesRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<MultiJoinTablesRequest*>(&to_msg);
@@ -22278,7 +24815,11 @@ void RangeJoinTablesRequest::clear_result_id() {
   _impl_._has_bits_[0] &= ~0x00000001u;
 }
 RangeJoinTablesRequest::RangeJoinTablesRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.RangeJoinTablesRequest)
 }
@@ -22297,7 +24838,11 @@ inline PROTOBUF_NDEBUG_INLINE RangeJoinTablesRequest::Impl_::Impl_(
 RangeJoinTablesRequest::RangeJoinTablesRequest(
     ::google::protobuf::Arena* arena,
     const RangeJoinTablesRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   RangeJoinTablesRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -22360,25 +24905,33 @@ inline void RangeJoinTablesRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-RangeJoinTablesRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(RangeJoinTablesRequest, _impl_._cached_size_),
-              false,
-          },
-          &RangeJoinTablesRequest::MergeImpl,
-          &RangeJoinTablesRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    RangeJoinTablesRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_RangeJoinTablesRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &RangeJoinTablesRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<RangeJoinTablesRequest>(),
+            ::google::protobuf::Message::GetNewImpl<RangeJoinTablesRequest>(),
+            ::google::protobuf::Message::GetClearImpl<RangeJoinTablesRequest>(), &RangeJoinTablesRequest::ByteSizeLong,
+                &RangeJoinTablesRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(RangeJoinTablesRequest, _impl_._cached_size_),
+            false,
+        },
+        &RangeJoinTablesRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* RangeJoinTablesRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<4, 11, 4, 153, 2> RangeJoinTablesRequest::_table_ = {
@@ -22392,7 +24945,7 @@ const ::_pbi::TcParseTable<4, 11, 4, 153, 2> RangeJoinTablesRequest::_table_ = {
     11,  // num_field_entries
     4,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_RangeJoinTablesRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -22524,186 +25077,205 @@ PROTOBUF_NOINLINE void RangeJoinTablesRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* RangeJoinTablesRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.RangeJoinTablesRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.result_id_, _impl_.result_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.TableReference left_id = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.left_id_, _impl_.left_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.TableReference right_id = 3;
-  if (cached_has_bits & 0x00000004u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        3, *_impl_.right_id_, _impl_.right_id_->GetCachedSize(), target, stream);
-  }
-
-  // repeated string exact_match_columns = 4;
-  for (int i = 0, n = this->_internal_exact_match_columns_size(); i < n; ++i) {
-    const auto& s = this->_internal_exact_match_columns().Get(i);
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.RangeJoinTablesRequest.exact_match_columns");
-    target = stream->WriteString(4, s, target);
-  }
-
-  // string left_start_column = 5;
-  if (!this->_internal_left_start_column().empty()) {
-    const std::string& _s = this->_internal_left_start_column();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.RangeJoinTablesRequest.left_start_column");
-    target = stream->WriteStringMaybeAliased(5, _s, target);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.RangeJoinTablesRequest.RangeStartRule range_start_rule = 6;
-  if (this->_internal_range_start_rule() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteEnumToArray(
-        6, this->_internal_range_start_rule(), target);
-  }
-
-  // string right_range_column = 7;
-  if (!this->_internal_right_range_column().empty()) {
-    const std::string& _s = this->_internal_right_range_column();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.RangeJoinTablesRequest.right_range_column");
-    target = stream->WriteStringMaybeAliased(7, _s, target);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.RangeJoinTablesRequest.RangeEndRule range_end_rule = 8;
-  if (this->_internal_range_end_rule() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteEnumToArray(
-        8, this->_internal_range_end_rule(), target);
-  }
-
-  // string left_end_column = 9;
-  if (!this->_internal_left_end_column().empty()) {
-    const std::string& _s = this->_internal_left_end_column();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.RangeJoinTablesRequest.left_end_column");
-    target = stream->WriteStringMaybeAliased(9, _s, target);
-  }
-
-  // repeated .io.deephaven.proto.backplane.grpc.Aggregation aggregations = 10;
-  for (unsigned i = 0, n = static_cast<unsigned>(
-                           this->_internal_aggregations_size());
-       i < n; i++) {
-    const auto& repfield = this->_internal_aggregations().Get(i);
-    target =
-        ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-            10, repfield, repfield.GetCachedSize(),
-            target, stream);
-  }
-
-  // string range_match = 11;
-  if (!this->_internal_range_match().empty()) {
-    const std::string& _s = this->_internal_range_match();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.RangeJoinTablesRequest.range_match");
-    target = stream->WriteStringMaybeAliased(11, _s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.RangeJoinTablesRequest)
-  return target;
-}
-
-::size_t RangeJoinTablesRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.RangeJoinTablesRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated string exact_match_columns = 4;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_exact_match_columns().size());
-  for (int i = 0, n = _internal_exact_match_columns().size(); i < n; ++i) {
-    total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
-        _internal_exact_match_columns().Get(i));
-  }
-  // repeated .io.deephaven.proto.backplane.grpc.Aggregation aggregations = 10;
-  total_size += 1UL * this->_internal_aggregations_size();
-  for (const auto& msg : this->_internal_aggregations()) {
-    total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
-  }
-  // string left_start_column = 5;
-  if (!this->_internal_left_start_column().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_left_start_column());
-  }
-
-  // string right_range_column = 7;
-  if (!this->_internal_right_range_column().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_right_range_column());
-  }
-
-  // string left_end_column = 9;
-  if (!this->_internal_left_end_column().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_left_end_column());
-  }
-
-  // string range_match = 11;
-  if (!this->_internal_range_match().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_range_match());
-  }
-
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000007u) {
-    // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.result_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.TableReference left_id = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.left_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.TableReference right_id = 3;
-    if (cached_has_bits & 0x00000004u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.right_id_);
-    }
-
-  }
-  // .io.deephaven.proto.backplane.grpc.RangeJoinTablesRequest.RangeStartRule range_start_rule = 6;
-  if (this->_internal_range_start_rule() != 0) {
-    total_size += 1 +
-                  ::_pbi::WireFormatLite::EnumSize(this->_internal_range_start_rule());
-  }
-
-  // .io.deephaven.proto.backplane.grpc.RangeJoinTablesRequest.RangeEndRule range_end_rule = 8;
-  if (this->_internal_range_end_rule() != 0) {
-    total_size += 1 +
-                  ::_pbi::WireFormatLite::EnumSize(this->_internal_range_end_rule());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* RangeJoinTablesRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const RangeJoinTablesRequest& this_ = static_cast<const RangeJoinTablesRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* RangeJoinTablesRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const RangeJoinTablesRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.RangeJoinTablesRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.result_id_, this_._impl_.result_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.TableReference left_id = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.left_id_, this_._impl_.left_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.TableReference right_id = 3;
+          if (cached_has_bits & 0x00000004u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                3, *this_._impl_.right_id_, this_._impl_.right_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // repeated string exact_match_columns = 4;
+          for (int i = 0, n = this_._internal_exact_match_columns_size(); i < n; ++i) {
+            const auto& s = this_._internal_exact_match_columns().Get(i);
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.RangeJoinTablesRequest.exact_match_columns");
+            target = stream->WriteString(4, s, target);
+          }
+
+          // string left_start_column = 5;
+          if (!this_._internal_left_start_column().empty()) {
+            const std::string& _s = this_._internal_left_start_column();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.RangeJoinTablesRequest.left_start_column");
+            target = stream->WriteStringMaybeAliased(5, _s, target);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.RangeJoinTablesRequest.RangeStartRule range_start_rule = 6;
+          if (this_._internal_range_start_rule() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteEnumToArray(
+                6, this_._internal_range_start_rule(), target);
+          }
+
+          // string right_range_column = 7;
+          if (!this_._internal_right_range_column().empty()) {
+            const std::string& _s = this_._internal_right_range_column();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.RangeJoinTablesRequest.right_range_column");
+            target = stream->WriteStringMaybeAliased(7, _s, target);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.RangeJoinTablesRequest.RangeEndRule range_end_rule = 8;
+          if (this_._internal_range_end_rule() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteEnumToArray(
+                8, this_._internal_range_end_rule(), target);
+          }
+
+          // string left_end_column = 9;
+          if (!this_._internal_left_end_column().empty()) {
+            const std::string& _s = this_._internal_left_end_column();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.RangeJoinTablesRequest.left_end_column");
+            target = stream->WriteStringMaybeAliased(9, _s, target);
+          }
+
+          // repeated .io.deephaven.proto.backplane.grpc.Aggregation aggregations = 10;
+          for (unsigned i = 0, n = static_cast<unsigned>(
+                                   this_._internal_aggregations_size());
+               i < n; i++) {
+            const auto& repfield = this_._internal_aggregations().Get(i);
+            target =
+                ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                    10, repfield, repfield.GetCachedSize(),
+                    target, stream);
+          }
+
+          // string range_match = 11;
+          if (!this_._internal_range_match().empty()) {
+            const std::string& _s = this_._internal_range_match();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.RangeJoinTablesRequest.range_match");
+            target = stream->WriteStringMaybeAliased(11, _s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.RangeJoinTablesRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t RangeJoinTablesRequest::ByteSizeLong(const MessageLite& base) {
+          const RangeJoinTablesRequest& this_ = static_cast<const RangeJoinTablesRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t RangeJoinTablesRequest::ByteSizeLong() const {
+          const RangeJoinTablesRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.RangeJoinTablesRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated string exact_match_columns = 4;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_exact_match_columns().size());
+              for (int i = 0, n = this_._internal_exact_match_columns().size(); i < n; ++i) {
+                total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+                    this_._internal_exact_match_columns().Get(i));
+              }
+            }
+            // repeated .io.deephaven.proto.backplane.grpc.Aggregation aggregations = 10;
+             {
+              total_size += 1UL * this_._internal_aggregations_size();
+              for (const auto& msg : this_._internal_aggregations()) {
+                total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
+              }
+            }
+          }
+           {
+            // string left_start_column = 5;
+            if (!this_._internal_left_start_column().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_left_start_column());
+            }
+            // string right_range_column = 7;
+            if (!this_._internal_right_range_column().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_right_range_column());
+            }
+            // string left_end_column = 9;
+            if (!this_._internal_left_end_column().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_left_end_column());
+            }
+            // string range_match = 11;
+            if (!this_._internal_range_match().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_range_match());
+            }
+          }
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000007u) {
+            // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.result_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.TableReference left_id = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.left_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.TableReference right_id = 3;
+            if (cached_has_bits & 0x00000004u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.right_id_);
+            }
+          }
+           {
+            // .io.deephaven.proto.backplane.grpc.RangeJoinTablesRequest.RangeStartRule range_start_rule = 6;
+            if (this_._internal_range_start_rule() != 0) {
+              total_size += 1 +
+                            ::_pbi::WireFormatLite::EnumSize(this_._internal_range_start_rule());
+            }
+            // .io.deephaven.proto.backplane.grpc.RangeJoinTablesRequest.RangeEndRule range_end_rule = 8;
+            if (this_._internal_range_end_rule() != 0) {
+              total_size += 1 +
+                            ::_pbi::WireFormatLite::EnumSize(this_._internal_range_end_rule());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void RangeJoinTablesRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<RangeJoinTablesRequest*>(&to_msg);
@@ -22807,7 +25379,11 @@ class ComboAggregateRequest_Aggregate::_Internal {
 };
 
 ComboAggregateRequest_Aggregate::ComboAggregateRequest_Aggregate(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.ComboAggregateRequest.Aggregate)
 }
@@ -22821,7 +25397,11 @@ inline PROTOBUF_NDEBUG_INLINE ComboAggregateRequest_Aggregate::Impl_::Impl_(
 ComboAggregateRequest_Aggregate::ComboAggregateRequest_Aggregate(
     ::google::protobuf::Arena* arena,
     const ComboAggregateRequest_Aggregate& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   ComboAggregateRequest_Aggregate* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -22864,25 +25444,33 @@ inline void ComboAggregateRequest_Aggregate::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-ComboAggregateRequest_Aggregate::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(ComboAggregateRequest_Aggregate, _impl_._cached_size_),
-              false,
-          },
-          &ComboAggregateRequest_Aggregate::MergeImpl,
-          &ComboAggregateRequest_Aggregate::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    ComboAggregateRequest_Aggregate::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_ComboAggregateRequest_Aggregate_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &ComboAggregateRequest_Aggregate::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<ComboAggregateRequest_Aggregate>(),
+            ::google::protobuf::Message::GetNewImpl<ComboAggregateRequest_Aggregate>(),
+            ::google::protobuf::Message::GetClearImpl<ComboAggregateRequest_Aggregate>(), &ComboAggregateRequest_Aggregate::ByteSizeLong,
+                &ComboAggregateRequest_Aggregate::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(ComboAggregateRequest_Aggregate, _impl_._cached_size_),
+            false,
+        },
+        &ComboAggregateRequest_Aggregate::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* ComboAggregateRequest_Aggregate::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<3, 5, 0, 96, 2> ComboAggregateRequest_Aggregate::_table_ = {
@@ -22896,7 +25484,7 @@ const ::_pbi::TcParseTable<3, 5, 0, 96, 2> ComboAggregateRequest_Aggregate::_tab
     5,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_ComboAggregateRequest_Aggregate_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -22964,109 +25552,116 @@ PROTOBUF_NOINLINE void ComboAggregateRequest_Aggregate::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* ComboAggregateRequest_Aggregate::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.ComboAggregateRequest.Aggregate)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // .io.deephaven.proto.backplane.grpc.ComboAggregateRequest.AggType type = 1;
-  if (this->_internal_type() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteEnumToArray(
-        1, this->_internal_type(), target);
-  }
-
-  // repeated string match_pairs = 2;
-  for (int i = 0, n = this->_internal_match_pairs_size(); i < n; ++i) {
-    const auto& s = this->_internal_match_pairs().Get(i);
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.ComboAggregateRequest.Aggregate.match_pairs");
-    target = stream->WriteString(2, s, target);
-  }
-
-  // string column_name = 3;
-  if (!this->_internal_column_name().empty()) {
-    const std::string& _s = this->_internal_column_name();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.ComboAggregateRequest.Aggregate.column_name");
-    target = stream->WriteStringMaybeAliased(3, _s, target);
-  }
-
-  // double percentile = 4;
-  static_assert(sizeof(::uint64_t) == sizeof(double),
-                "Code assumes ::uint64_t and double are the same size.");
-  double tmp_percentile = this->_internal_percentile();
-  ::uint64_t raw_percentile;
-  memcpy(&raw_percentile, &tmp_percentile, sizeof(tmp_percentile));
-  if (raw_percentile != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteDoubleToArray(
-        4, this->_internal_percentile(), target);
-  }
-
-  // bool avg_median = 5;
-  if (this->_internal_avg_median() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        5, this->_internal_avg_median(), target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.ComboAggregateRequest.Aggregate)
-  return target;
-}
-
-::size_t ComboAggregateRequest_Aggregate::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.ComboAggregateRequest.Aggregate)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated string match_pairs = 2;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_match_pairs().size());
-  for (int i = 0, n = _internal_match_pairs().size(); i < n; ++i) {
-    total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
-        _internal_match_pairs().Get(i));
-  }
-  // string column_name = 3;
-  if (!this->_internal_column_name().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_column_name());
-  }
-
-  // .io.deephaven.proto.backplane.grpc.ComboAggregateRequest.AggType type = 1;
-  if (this->_internal_type() != 0) {
-    total_size += 1 +
-                  ::_pbi::WireFormatLite::EnumSize(this->_internal_type());
-  }
-
-  // bool avg_median = 5;
-  if (this->_internal_avg_median() != 0) {
-    total_size += 2;
-  }
-
-  // double percentile = 4;
-  static_assert(sizeof(::uint64_t) == sizeof(double),
-                "Code assumes ::uint64_t and double are the same size.");
-  double tmp_percentile = this->_internal_percentile();
-  ::uint64_t raw_percentile;
-  memcpy(&raw_percentile, &tmp_percentile, sizeof(tmp_percentile));
-  if (raw_percentile != 0) {
-    total_size += 9;
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* ComboAggregateRequest_Aggregate::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const ComboAggregateRequest_Aggregate& this_ = static_cast<const ComboAggregateRequest_Aggregate&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* ComboAggregateRequest_Aggregate::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const ComboAggregateRequest_Aggregate& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.ComboAggregateRequest.Aggregate)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // .io.deephaven.proto.backplane.grpc.ComboAggregateRequest.AggType type = 1;
+          if (this_._internal_type() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteEnumToArray(
+                1, this_._internal_type(), target);
+          }
+
+          // repeated string match_pairs = 2;
+          for (int i = 0, n = this_._internal_match_pairs_size(); i < n; ++i) {
+            const auto& s = this_._internal_match_pairs().Get(i);
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.ComboAggregateRequest.Aggregate.match_pairs");
+            target = stream->WriteString(2, s, target);
+          }
+
+          // string column_name = 3;
+          if (!this_._internal_column_name().empty()) {
+            const std::string& _s = this_._internal_column_name();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.ComboAggregateRequest.Aggregate.column_name");
+            target = stream->WriteStringMaybeAliased(3, _s, target);
+          }
+
+          // double percentile = 4;
+          if (::absl::bit_cast<::uint64_t>(this_._internal_percentile()) != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteDoubleToArray(
+                4, this_._internal_percentile(), target);
+          }
+
+          // bool avg_median = 5;
+          if (this_._internal_avg_median() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                5, this_._internal_avg_median(), target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.ComboAggregateRequest.Aggregate)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t ComboAggregateRequest_Aggregate::ByteSizeLong(const MessageLite& base) {
+          const ComboAggregateRequest_Aggregate& this_ = static_cast<const ComboAggregateRequest_Aggregate&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t ComboAggregateRequest_Aggregate::ByteSizeLong() const {
+          const ComboAggregateRequest_Aggregate& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.ComboAggregateRequest.Aggregate)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated string match_pairs = 2;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_match_pairs().size());
+              for (int i = 0, n = this_._internal_match_pairs().size(); i < n; ++i) {
+                total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+                    this_._internal_match_pairs().Get(i));
+              }
+            }
+          }
+           {
+            // string column_name = 3;
+            if (!this_._internal_column_name().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_column_name());
+            }
+            // .io.deephaven.proto.backplane.grpc.ComboAggregateRequest.AggType type = 1;
+            if (this_._internal_type() != 0) {
+              total_size += 1 +
+                            ::_pbi::WireFormatLite::EnumSize(this_._internal_type());
+            }
+            // bool avg_median = 5;
+            if (this_._internal_avg_median() != 0) {
+              total_size += 2;
+            }
+            // double percentile = 4;
+            if (::absl::bit_cast<::uint64_t>(this_._internal_percentile()) != 0) {
+              total_size += 9;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void ComboAggregateRequest_Aggregate::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<ComboAggregateRequest_Aggregate*>(&to_msg);
@@ -23086,12 +25681,7 @@ void ComboAggregateRequest_Aggregate::MergeImpl(::google::protobuf::MessageLite&
   if (from._internal_avg_median() != 0) {
     _this->_impl_.avg_median_ = from._impl_.avg_median_;
   }
-  static_assert(sizeof(::uint64_t) == sizeof(double),
-                "Code assumes ::uint64_t and double are the same size.");
-  double tmp_percentile = from._internal_percentile();
-  ::uint64_t raw_percentile;
-  memcpy(&raw_percentile, &tmp_percentile, sizeof(tmp_percentile));
-  if (raw_percentile != 0) {
+  if (::absl::bit_cast<::uint64_t>(from._internal_percentile()) != 0) {
     _this->_impl_.percentile_ = from._impl_.percentile_;
   }
   _this->_internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(from._internal_metadata_);
@@ -23139,7 +25729,11 @@ void ComboAggregateRequest::clear_result_id() {
   _impl_._has_bits_[0] &= ~0x00000001u;
 }
 ComboAggregateRequest::ComboAggregateRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.ComboAggregateRequest)
 }
@@ -23154,7 +25748,11 @@ inline PROTOBUF_NDEBUG_INLINE ComboAggregateRequest::Impl_::Impl_(
 ComboAggregateRequest::ComboAggregateRequest(
     ::google::protobuf::Arena* arena,
     const ComboAggregateRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   ComboAggregateRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -23199,25 +25797,33 @@ inline void ComboAggregateRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-ComboAggregateRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(ComboAggregateRequest, _impl_._cached_size_),
-              false,
-          },
-          &ComboAggregateRequest::MergeImpl,
-          &ComboAggregateRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    ComboAggregateRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_ComboAggregateRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &ComboAggregateRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<ComboAggregateRequest>(),
+            ::google::protobuf::Message::GetNewImpl<ComboAggregateRequest>(),
+            ::google::protobuf::Message::GetClearImpl<ComboAggregateRequest>(), &ComboAggregateRequest::ByteSizeLong,
+                &ComboAggregateRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(ComboAggregateRequest, _impl_._cached_size_),
+            false,
+        },
+        &ComboAggregateRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* ComboAggregateRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<3, 5, 3, 80, 2> ComboAggregateRequest::_table_ = {
@@ -23231,7 +25837,7 @@ const ::_pbi::TcParseTable<3, 5, 3, 80, 2> ComboAggregateRequest::_table_ = {
     5,  // num_field_entries
     3,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_ComboAggregateRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -23310,104 +25916,126 @@ PROTOBUF_NOINLINE void ComboAggregateRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* ComboAggregateRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.ComboAggregateRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.result_id_, _impl_.result_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.source_id_, _impl_.source_id_->GetCachedSize(), target, stream);
-  }
-
-  // repeated .io.deephaven.proto.backplane.grpc.ComboAggregateRequest.Aggregate aggregates = 3;
-  for (unsigned i = 0, n = static_cast<unsigned>(
-                           this->_internal_aggregates_size());
-       i < n; i++) {
-    const auto& repfield = this->_internal_aggregates().Get(i);
-    target =
-        ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-            3, repfield, repfield.GetCachedSize(),
-            target, stream);
-  }
-
-  // repeated string group_by_columns = 4;
-  for (int i = 0, n = this->_internal_group_by_columns_size(); i < n; ++i) {
-    const auto& s = this->_internal_group_by_columns().Get(i);
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.ComboAggregateRequest.group_by_columns");
-    target = stream->WriteString(4, s, target);
-  }
-
-  // bool force_combo = 5;
-  if (this->_internal_force_combo() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        5, this->_internal_force_combo(), target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.ComboAggregateRequest)
-  return target;
-}
-
-::size_t ComboAggregateRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.ComboAggregateRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated .io.deephaven.proto.backplane.grpc.ComboAggregateRequest.Aggregate aggregates = 3;
-  total_size += 1UL * this->_internal_aggregates_size();
-  for (const auto& msg : this->_internal_aggregates()) {
-    total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
-  }
-  // repeated string group_by_columns = 4;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_group_by_columns().size());
-  for (int i = 0, n = _internal_group_by_columns().size(); i < n; ++i) {
-    total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
-        _internal_group_by_columns().Get(i));
-  }
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.result_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.source_id_);
-    }
-
-  }
-  // bool force_combo = 5;
-  if (this->_internal_force_combo() != 0) {
-    total_size += 2;
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* ComboAggregateRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const ComboAggregateRequest& this_ = static_cast<const ComboAggregateRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* ComboAggregateRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const ComboAggregateRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.ComboAggregateRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.result_id_, this_._impl_.result_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.source_id_, this_._impl_.source_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // repeated .io.deephaven.proto.backplane.grpc.ComboAggregateRequest.Aggregate aggregates = 3;
+          for (unsigned i = 0, n = static_cast<unsigned>(
+                                   this_._internal_aggregates_size());
+               i < n; i++) {
+            const auto& repfield = this_._internal_aggregates().Get(i);
+            target =
+                ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                    3, repfield, repfield.GetCachedSize(),
+                    target, stream);
+          }
+
+          // repeated string group_by_columns = 4;
+          for (int i = 0, n = this_._internal_group_by_columns_size(); i < n; ++i) {
+            const auto& s = this_._internal_group_by_columns().Get(i);
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.ComboAggregateRequest.group_by_columns");
+            target = stream->WriteString(4, s, target);
+          }
+
+          // bool force_combo = 5;
+          if (this_._internal_force_combo() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                5, this_._internal_force_combo(), target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.ComboAggregateRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t ComboAggregateRequest::ByteSizeLong(const MessageLite& base) {
+          const ComboAggregateRequest& this_ = static_cast<const ComboAggregateRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t ComboAggregateRequest::ByteSizeLong() const {
+          const ComboAggregateRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.ComboAggregateRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated .io.deephaven.proto.backplane.grpc.ComboAggregateRequest.Aggregate aggregates = 3;
+             {
+              total_size += 1UL * this_._internal_aggregates_size();
+              for (const auto& msg : this_._internal_aggregates()) {
+                total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
+              }
+            }
+            // repeated string group_by_columns = 4;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_group_by_columns().size());
+              for (int i = 0, n = this_._internal_group_by_columns().size(); i < n; ++i) {
+                total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+                    this_._internal_group_by_columns().Get(i));
+              }
+            }
+          }
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.result_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.source_id_);
+            }
+          }
+           {
+            // bool force_combo = 5;
+            if (this_._internal_force_combo() != 0) {
+              total_size += 2;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void ComboAggregateRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<ComboAggregateRequest*>(&to_msg);
@@ -23490,7 +26118,11 @@ void AggregateAllRequest::clear_result_id() {
   _impl_._has_bits_[0] &= ~0x00000001u;
 }
 AggregateAllRequest::AggregateAllRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.AggregateAllRequest)
 }
@@ -23504,7 +26136,11 @@ inline PROTOBUF_NDEBUG_INLINE AggregateAllRequest::Impl_::Impl_(
 AggregateAllRequest::AggregateAllRequest(
     ::google::protobuf::Arena* arena,
     const AggregateAllRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   AggregateAllRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -23551,25 +26187,33 @@ inline void AggregateAllRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-AggregateAllRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(AggregateAllRequest, _impl_._cached_size_),
-              false,
-          },
-          &AggregateAllRequest::MergeImpl,
-          &AggregateAllRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    AggregateAllRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_AggregateAllRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &AggregateAllRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<AggregateAllRequest>(),
+            ::google::protobuf::Message::GetNewImpl<AggregateAllRequest>(),
+            ::google::protobuf::Message::GetClearImpl<AggregateAllRequest>(), &AggregateAllRequest::ByteSizeLong,
+                &AggregateAllRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(AggregateAllRequest, _impl_._cached_size_),
+            false,
+        },
+        &AggregateAllRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* AggregateAllRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 4, 3, 78, 2> AggregateAllRequest::_table_ = {
@@ -23583,7 +26227,7 @@ const ::_pbi::TcParseTable<2, 4, 3, 78, 2> AggregateAllRequest::_table_ = {
     4,  // num_field_entries
     3,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_AggregateAllRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -23655,88 +26299,107 @@ PROTOBUF_NOINLINE void AggregateAllRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* AggregateAllRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.AggregateAllRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.result_id_, _impl_.result_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.source_id_, _impl_.source_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.AggSpec spec = 3;
-  if (cached_has_bits & 0x00000004u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        3, *_impl_.spec_, _impl_.spec_->GetCachedSize(), target, stream);
-  }
-
-  // repeated string group_by_columns = 4;
-  for (int i = 0, n = this->_internal_group_by_columns_size(); i < n; ++i) {
-    const auto& s = this->_internal_group_by_columns().Get(i);
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.AggregateAllRequest.group_by_columns");
-    target = stream->WriteString(4, s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.AggregateAllRequest)
-  return target;
-}
-
-::size_t AggregateAllRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.AggregateAllRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated string group_by_columns = 4;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_group_by_columns().size());
-  for (int i = 0, n = _internal_group_by_columns().size(); i < n; ++i) {
-    total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
-        _internal_group_by_columns().Get(i));
-  }
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000007u) {
-    // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.result_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.source_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.AggSpec spec = 3;
-    if (cached_has_bits & 0x00000004u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.spec_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* AggregateAllRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const AggregateAllRequest& this_ = static_cast<const AggregateAllRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* AggregateAllRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const AggregateAllRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.AggregateAllRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.result_id_, this_._impl_.result_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.source_id_, this_._impl_.source_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.AggSpec spec = 3;
+          if (cached_has_bits & 0x00000004u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                3, *this_._impl_.spec_, this_._impl_.spec_->GetCachedSize(), target,
+                stream);
+          }
+
+          // repeated string group_by_columns = 4;
+          for (int i = 0, n = this_._internal_group_by_columns_size(); i < n; ++i) {
+            const auto& s = this_._internal_group_by_columns().Get(i);
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.AggregateAllRequest.group_by_columns");
+            target = stream->WriteString(4, s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.AggregateAllRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t AggregateAllRequest::ByteSizeLong(const MessageLite& base) {
+          const AggregateAllRequest& this_ = static_cast<const AggregateAllRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t AggregateAllRequest::ByteSizeLong() const {
+          const AggregateAllRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.AggregateAllRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated string group_by_columns = 4;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_group_by_columns().size());
+              for (int i = 0, n = this_._internal_group_by_columns().size(); i < n; ++i) {
+                total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+                    this_._internal_group_by_columns().Get(i));
+              }
+            }
+          }
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000007u) {
+            // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.result_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.source_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.AggSpec spec = 3;
+            if (cached_has_bits & 0x00000004u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.spec_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void AggregateAllRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<AggregateAllRequest*>(&to_msg);
@@ -23817,7 +26480,11 @@ class AggSpec_AggSpecApproximatePercentile::_Internal {
 };
 
 AggSpec_AggSpecApproximatePercentile::AggSpec_AggSpecApproximatePercentile(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecApproximatePercentile)
 }
@@ -23850,25 +26517,33 @@ inline void AggSpec_AggSpecApproximatePercentile::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-AggSpec_AggSpecApproximatePercentile::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(AggSpec_AggSpecApproximatePercentile, _impl_._cached_size_),
-              false,
-          },
-          &AggSpec_AggSpecApproximatePercentile::MergeImpl,
-          &AggSpec_AggSpecApproximatePercentile::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    AggSpec_AggSpecApproximatePercentile::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_AggSpec_AggSpecApproximatePercentile_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &AggSpec_AggSpecApproximatePercentile::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<AggSpec_AggSpecApproximatePercentile>(),
+            ::google::protobuf::Message::GetNewImpl<AggSpec_AggSpecApproximatePercentile>(),
+            ::google::protobuf::Message::GetClearImpl<AggSpec_AggSpecApproximatePercentile>(), &AggSpec_AggSpecApproximatePercentile::ByteSizeLong,
+                &AggSpec_AggSpecApproximatePercentile::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(AggSpec_AggSpecApproximatePercentile, _impl_._cached_size_),
+            false,
+        },
+        &AggSpec_AggSpecApproximatePercentile::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* AggSpec_AggSpecApproximatePercentile::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 0, 0, 2> AggSpec_AggSpecApproximatePercentile::_table_ = {
@@ -23882,7 +26557,7 @@ const ::_pbi::TcParseTable<1, 2, 0, 0, 2> AggSpec_AggSpecApproximatePercentile::
     2,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_AggSpec_AggSpecApproximatePercentile_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -23923,70 +26598,77 @@ PROTOBUF_NOINLINE void AggSpec_AggSpecApproximatePercentile::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* AggSpec_AggSpecApproximatePercentile::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecApproximatePercentile)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // double percentile = 1;
-  static_assert(sizeof(::uint64_t) == sizeof(double),
-                "Code assumes ::uint64_t and double are the same size.");
-  double tmp_percentile = this->_internal_percentile();
-  ::uint64_t raw_percentile;
-  memcpy(&raw_percentile, &tmp_percentile, sizeof(tmp_percentile));
-  if (raw_percentile != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteDoubleToArray(
-        1, this->_internal_percentile(), target);
-  }
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // optional double compression = 2;
-  if (cached_has_bits & 0x00000001u) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteDoubleToArray(
-        2, this->_internal_compression(), target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecApproximatePercentile)
-  return target;
-}
-
-::size_t AggSpec_AggSpecApproximatePercentile::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecApproximatePercentile)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // double percentile = 1;
-  static_assert(sizeof(::uint64_t) == sizeof(double),
-                "Code assumes ::uint64_t and double are the same size.");
-  double tmp_percentile = this->_internal_percentile();
-  ::uint64_t raw_percentile;
-  memcpy(&raw_percentile, &tmp_percentile, sizeof(tmp_percentile));
-  if (raw_percentile != 0) {
-    total_size += 9;
-  }
-
-  // optional double compression = 2;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size += 9;
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* AggSpec_AggSpecApproximatePercentile::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const AggSpec_AggSpecApproximatePercentile& this_ = static_cast<const AggSpec_AggSpecApproximatePercentile&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* AggSpec_AggSpecApproximatePercentile::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const AggSpec_AggSpecApproximatePercentile& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecApproximatePercentile)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // double percentile = 1;
+          if (::absl::bit_cast<::uint64_t>(this_._internal_percentile()) != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteDoubleToArray(
+                1, this_._internal_percentile(), target);
+          }
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // optional double compression = 2;
+          if (cached_has_bits & 0x00000001u) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteDoubleToArray(
+                2, this_._internal_compression(), target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecApproximatePercentile)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t AggSpec_AggSpecApproximatePercentile::ByteSizeLong(const MessageLite& base) {
+          const AggSpec_AggSpecApproximatePercentile& this_ = static_cast<const AggSpec_AggSpecApproximatePercentile&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t AggSpec_AggSpecApproximatePercentile::ByteSizeLong() const {
+          const AggSpec_AggSpecApproximatePercentile& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecApproximatePercentile)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // double percentile = 1;
+            if (::absl::bit_cast<::uint64_t>(this_._internal_percentile()) != 0) {
+              total_size += 9;
+            }
+          }
+           {
+            // optional double compression = 2;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 9;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void AggSpec_AggSpecApproximatePercentile::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<AggSpec_AggSpecApproximatePercentile*>(&to_msg);
@@ -23996,12 +26678,7 @@ void AggSpec_AggSpecApproximatePercentile::MergeImpl(::google::protobuf::Message
   ::uint32_t cached_has_bits = 0;
   (void) cached_has_bits;
 
-  static_assert(sizeof(::uint64_t) == sizeof(double),
-                "Code assumes ::uint64_t and double are the same size.");
-  double tmp_percentile = from._internal_percentile();
-  ::uint64_t raw_percentile;
-  memcpy(&raw_percentile, &tmp_percentile, sizeof(tmp_percentile));
-  if (raw_percentile != 0) {
+  if (::absl::bit_cast<::uint64_t>(from._internal_percentile()) != 0) {
     _this->_impl_.percentile_ = from._impl_.percentile_;
   }
   cached_has_bits = from._impl_._has_bits_[0];
@@ -24042,7 +26719,11 @@ class AggSpec_AggSpecCountDistinct::_Internal {
 };
 
 AggSpec_AggSpecCountDistinct::AggSpec_AggSpecCountDistinct(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecCountDistinct)
 }
@@ -24070,25 +26751,33 @@ inline void AggSpec_AggSpecCountDistinct::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-AggSpec_AggSpecCountDistinct::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(AggSpec_AggSpecCountDistinct, _impl_._cached_size_),
-              false,
-          },
-          &AggSpec_AggSpecCountDistinct::MergeImpl,
-          &AggSpec_AggSpecCountDistinct::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    AggSpec_AggSpecCountDistinct::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_AggSpec_AggSpecCountDistinct_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &AggSpec_AggSpecCountDistinct::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<AggSpec_AggSpecCountDistinct>(),
+            ::google::protobuf::Message::GetNewImpl<AggSpec_AggSpecCountDistinct>(),
+            ::google::protobuf::Message::GetClearImpl<AggSpec_AggSpecCountDistinct>(), &AggSpec_AggSpecCountDistinct::ByteSizeLong,
+                &AggSpec_AggSpecCountDistinct::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(AggSpec_AggSpecCountDistinct, _impl_._cached_size_),
+            false,
+        },
+        &AggSpec_AggSpecCountDistinct::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* AggSpec_AggSpecCountDistinct::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 1, 0, 0, 2> AggSpec_AggSpecCountDistinct::_table_ = {
@@ -24102,7 +26791,7 @@ const ::_pbi::TcParseTable<0, 1, 0, 0, 2> AggSpec_AggSpecCountDistinct::_table_
     1,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_AggSpec_AggSpecCountDistinct_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -24135,45 +26824,60 @@ PROTOBUF_NOINLINE void AggSpec_AggSpecCountDistinct::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* AggSpec_AggSpecCountDistinct::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecCountDistinct)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // bool count_nulls = 1;
-  if (this->_internal_count_nulls() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        1, this->_internal_count_nulls(), target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecCountDistinct)
-  return target;
-}
-
-::size_t AggSpec_AggSpecCountDistinct::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecCountDistinct)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  // bool count_nulls = 1;
-  if (this->_internal_count_nulls() != 0) {
-    total_size += 2;
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* AggSpec_AggSpecCountDistinct::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const AggSpec_AggSpecCountDistinct& this_ = static_cast<const AggSpec_AggSpecCountDistinct&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* AggSpec_AggSpecCountDistinct::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const AggSpec_AggSpecCountDistinct& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecCountDistinct)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // bool count_nulls = 1;
+          if (this_._internal_count_nulls() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                1, this_._internal_count_nulls(), target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecCountDistinct)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t AggSpec_AggSpecCountDistinct::ByteSizeLong(const MessageLite& base) {
+          const AggSpec_AggSpecCountDistinct& this_ = static_cast<const AggSpec_AggSpecCountDistinct&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t AggSpec_AggSpecCountDistinct::ByteSizeLong() const {
+          const AggSpec_AggSpecCountDistinct& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecCountDistinct)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+           {
+            // bool count_nulls = 1;
+            if (this_._internal_count_nulls() != 0) {
+              total_size += 2;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void AggSpec_AggSpecCountDistinct::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<AggSpec_AggSpecCountDistinct*>(&to_msg);
@@ -24213,7 +26917,11 @@ class AggSpec_AggSpecDistinct::_Internal {
 };
 
 AggSpec_AggSpecDistinct::AggSpec_AggSpecDistinct(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecDistinct)
 }
@@ -24241,25 +26949,33 @@ inline void AggSpec_AggSpecDistinct::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-AggSpec_AggSpecDistinct::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(AggSpec_AggSpecDistinct, _impl_._cached_size_),
-              false,
-          },
-          &AggSpec_AggSpecDistinct::MergeImpl,
-          &AggSpec_AggSpecDistinct::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    AggSpec_AggSpecDistinct::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_AggSpec_AggSpecDistinct_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &AggSpec_AggSpecDistinct::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<AggSpec_AggSpecDistinct>(),
+            ::google::protobuf::Message::GetNewImpl<AggSpec_AggSpecDistinct>(),
+            ::google::protobuf::Message::GetClearImpl<AggSpec_AggSpecDistinct>(), &AggSpec_AggSpecDistinct::ByteSizeLong,
+                &AggSpec_AggSpecDistinct::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(AggSpec_AggSpecDistinct, _impl_._cached_size_),
+            false,
+        },
+        &AggSpec_AggSpecDistinct::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* AggSpec_AggSpecDistinct::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 1, 0, 0, 2> AggSpec_AggSpecDistinct::_table_ = {
@@ -24273,7 +26989,7 @@ const ::_pbi::TcParseTable<0, 1, 0, 0, 2> AggSpec_AggSpecDistinct::_table_ = {
     1,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_AggSpec_AggSpecDistinct_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -24306,45 +27022,60 @@ PROTOBUF_NOINLINE void AggSpec_AggSpecDistinct::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* AggSpec_AggSpecDistinct::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecDistinct)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // bool include_nulls = 1;
-  if (this->_internal_include_nulls() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        1, this->_internal_include_nulls(), target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecDistinct)
-  return target;
-}
-
-::size_t AggSpec_AggSpecDistinct::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecDistinct)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  // bool include_nulls = 1;
-  if (this->_internal_include_nulls() != 0) {
-    total_size += 2;
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* AggSpec_AggSpecDistinct::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const AggSpec_AggSpecDistinct& this_ = static_cast<const AggSpec_AggSpecDistinct&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* AggSpec_AggSpecDistinct::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const AggSpec_AggSpecDistinct& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecDistinct)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // bool include_nulls = 1;
+          if (this_._internal_include_nulls() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                1, this_._internal_include_nulls(), target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecDistinct)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t AggSpec_AggSpecDistinct::ByteSizeLong(const MessageLite& base) {
+          const AggSpec_AggSpecDistinct& this_ = static_cast<const AggSpec_AggSpecDistinct&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t AggSpec_AggSpecDistinct::ByteSizeLong() const {
+          const AggSpec_AggSpecDistinct& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecDistinct)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+           {
+            // bool include_nulls = 1;
+            if (this_._internal_include_nulls() != 0) {
+              total_size += 2;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void AggSpec_AggSpecDistinct::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<AggSpec_AggSpecDistinct*>(&to_msg);
@@ -24384,7 +27115,11 @@ class AggSpec_AggSpecFormula::_Internal {
 };
 
 AggSpec_AggSpecFormula::AggSpec_AggSpecFormula(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecFormula)
 }
@@ -24398,7 +27133,11 @@ inline PROTOBUF_NDEBUG_INLINE AggSpec_AggSpecFormula::Impl_::Impl_(
 AggSpec_AggSpecFormula::AggSpec_AggSpecFormula(
     ::google::protobuf::Arena* arena,
     const AggSpec_AggSpecFormula& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   AggSpec_AggSpecFormula* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -24429,25 +27168,33 @@ inline void AggSpec_AggSpecFormula::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-AggSpec_AggSpecFormula::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(AggSpec_AggSpecFormula, _impl_._cached_size_),
-              false,
-          },
-          &AggSpec_AggSpecFormula::MergeImpl,
-          &AggSpec_AggSpecFormula::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    AggSpec_AggSpecFormula::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_AggSpec_AggSpecFormula_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &AggSpec_AggSpecFormula::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<AggSpec_AggSpecFormula>(),
+            ::google::protobuf::Message::GetNewImpl<AggSpec_AggSpecFormula>(),
+            ::google::protobuf::Message::GetClearImpl<AggSpec_AggSpecFormula>(), &AggSpec_AggSpecFormula::ByteSizeLong,
+                &AggSpec_AggSpecFormula::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(AggSpec_AggSpecFormula, _impl_._cached_size_),
+            false,
+        },
+        &AggSpec_AggSpecFormula::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* AggSpec_AggSpecFormula::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 0, 83, 2> AggSpec_AggSpecFormula::_table_ = {
@@ -24461,7 +27208,7 @@ const ::_pbi::TcParseTable<1, 2, 0, 83, 2> AggSpec_AggSpecFormula::_table_ = {
     2,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_AggSpec_AggSpecFormula_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -24505,62 +27252,76 @@ PROTOBUF_NOINLINE void AggSpec_AggSpecFormula::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* AggSpec_AggSpecFormula::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecFormula)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // string formula = 1;
-  if (!this->_internal_formula().empty()) {
-    const std::string& _s = this->_internal_formula();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.AggSpec.AggSpecFormula.formula");
-    target = stream->WriteStringMaybeAliased(1, _s, target);
-  }
-
-  // string param_token = 2;
-  if (!this->_internal_param_token().empty()) {
-    const std::string& _s = this->_internal_param_token();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.AggSpec.AggSpecFormula.param_token");
-    target = stream->WriteStringMaybeAliased(2, _s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecFormula)
-  return target;
-}
-
-::size_t AggSpec_AggSpecFormula::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecFormula)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // string formula = 1;
-  if (!this->_internal_formula().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_formula());
-  }
-
-  // string param_token = 2;
-  if (!this->_internal_param_token().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_param_token());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* AggSpec_AggSpecFormula::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const AggSpec_AggSpecFormula& this_ = static_cast<const AggSpec_AggSpecFormula&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* AggSpec_AggSpecFormula::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const AggSpec_AggSpecFormula& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecFormula)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // string formula = 1;
+          if (!this_._internal_formula().empty()) {
+            const std::string& _s = this_._internal_formula();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.AggSpec.AggSpecFormula.formula");
+            target = stream->WriteStringMaybeAliased(1, _s, target);
+          }
+
+          // string param_token = 2;
+          if (!this_._internal_param_token().empty()) {
+            const std::string& _s = this_._internal_param_token();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.AggSpec.AggSpecFormula.param_token");
+            target = stream->WriteStringMaybeAliased(2, _s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecFormula)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t AggSpec_AggSpecFormula::ByteSizeLong(const MessageLite& base) {
+          const AggSpec_AggSpecFormula& this_ = static_cast<const AggSpec_AggSpecFormula&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t AggSpec_AggSpecFormula::ByteSizeLong() const {
+          const AggSpec_AggSpecFormula& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecFormula)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // string formula = 1;
+            if (!this_._internal_formula().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_formula());
+            }
+            // string param_token = 2;
+            if (!this_._internal_param_token().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_param_token());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void AggSpec_AggSpecFormula::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<AggSpec_AggSpecFormula*>(&to_msg);
@@ -24606,7 +27367,11 @@ class AggSpec_AggSpecMedian::_Internal {
 };
 
 AggSpec_AggSpecMedian::AggSpec_AggSpecMedian(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecMedian)
 }
@@ -24634,25 +27399,33 @@ inline void AggSpec_AggSpecMedian::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-AggSpec_AggSpecMedian::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(AggSpec_AggSpecMedian, _impl_._cached_size_),
-              false,
-          },
-          &AggSpec_AggSpecMedian::MergeImpl,
-          &AggSpec_AggSpecMedian::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    AggSpec_AggSpecMedian::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_AggSpec_AggSpecMedian_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &AggSpec_AggSpecMedian::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<AggSpec_AggSpecMedian>(),
+            ::google::protobuf::Message::GetNewImpl<AggSpec_AggSpecMedian>(),
+            ::google::protobuf::Message::GetClearImpl<AggSpec_AggSpecMedian>(), &AggSpec_AggSpecMedian::ByteSizeLong,
+                &AggSpec_AggSpecMedian::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(AggSpec_AggSpecMedian, _impl_._cached_size_),
+            false,
+        },
+        &AggSpec_AggSpecMedian::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* AggSpec_AggSpecMedian::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 1, 0, 0, 2> AggSpec_AggSpecMedian::_table_ = {
@@ -24666,7 +27439,7 @@ const ::_pbi::TcParseTable<0, 1, 0, 0, 2> AggSpec_AggSpecMedian::_table_ = {
     1,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_AggSpec_AggSpecMedian_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -24699,45 +27472,60 @@ PROTOBUF_NOINLINE void AggSpec_AggSpecMedian::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* AggSpec_AggSpecMedian::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecMedian)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // bool average_evenly_divided = 1;
-  if (this->_internal_average_evenly_divided() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        1, this->_internal_average_evenly_divided(), target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecMedian)
-  return target;
-}
-
-::size_t AggSpec_AggSpecMedian::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecMedian)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  // bool average_evenly_divided = 1;
-  if (this->_internal_average_evenly_divided() != 0) {
-    total_size += 2;
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* AggSpec_AggSpecMedian::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const AggSpec_AggSpecMedian& this_ = static_cast<const AggSpec_AggSpecMedian&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* AggSpec_AggSpecMedian::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const AggSpec_AggSpecMedian& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecMedian)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // bool average_evenly_divided = 1;
+          if (this_._internal_average_evenly_divided() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                1, this_._internal_average_evenly_divided(), target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecMedian)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t AggSpec_AggSpecMedian::ByteSizeLong(const MessageLite& base) {
+          const AggSpec_AggSpecMedian& this_ = static_cast<const AggSpec_AggSpecMedian&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t AggSpec_AggSpecMedian::ByteSizeLong() const {
+          const AggSpec_AggSpecMedian& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecMedian)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+           {
+            // bool average_evenly_divided = 1;
+            if (this_._internal_average_evenly_divided() != 0) {
+              total_size += 2;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void AggSpec_AggSpecMedian::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<AggSpec_AggSpecMedian*>(&to_msg);
@@ -24777,7 +27565,11 @@ class AggSpec_AggSpecPercentile::_Internal {
 };
 
 AggSpec_AggSpecPercentile::AggSpec_AggSpecPercentile(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecPercentile)
 }
@@ -24810,25 +27602,33 @@ inline void AggSpec_AggSpecPercentile::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-AggSpec_AggSpecPercentile::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(AggSpec_AggSpecPercentile, _impl_._cached_size_),
-              false,
-          },
-          &AggSpec_AggSpecPercentile::MergeImpl,
-          &AggSpec_AggSpecPercentile::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    AggSpec_AggSpecPercentile::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_AggSpec_AggSpecPercentile_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &AggSpec_AggSpecPercentile::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<AggSpec_AggSpecPercentile>(),
+            ::google::protobuf::Message::GetNewImpl<AggSpec_AggSpecPercentile>(),
+            ::google::protobuf::Message::GetClearImpl<AggSpec_AggSpecPercentile>(), &AggSpec_AggSpecPercentile::ByteSizeLong,
+                &AggSpec_AggSpecPercentile::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(AggSpec_AggSpecPercentile, _impl_._cached_size_),
+            false,
+        },
+        &AggSpec_AggSpecPercentile::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* AggSpec_AggSpecPercentile::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 0, 0, 2> AggSpec_AggSpecPercentile::_table_ = {
@@ -24842,7 +27642,7 @@ const ::_pbi::TcParseTable<1, 2, 0, 0, 2> AggSpec_AggSpecPercentile::_table_ = {
     2,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_AggSpec_AggSpecPercentile_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -24883,68 +27683,72 @@ PROTOBUF_NOINLINE void AggSpec_AggSpecPercentile::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* AggSpec_AggSpecPercentile::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecPercentile)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // double percentile = 1;
-  static_assert(sizeof(::uint64_t) == sizeof(double),
-                "Code assumes ::uint64_t and double are the same size.");
-  double tmp_percentile = this->_internal_percentile();
-  ::uint64_t raw_percentile;
-  memcpy(&raw_percentile, &tmp_percentile, sizeof(tmp_percentile));
-  if (raw_percentile != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteDoubleToArray(
-        1, this->_internal_percentile(), target);
-  }
-
-  // bool average_evenly_divided = 2;
-  if (this->_internal_average_evenly_divided() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        2, this->_internal_average_evenly_divided(), target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecPercentile)
-  return target;
-}
-
-::size_t AggSpec_AggSpecPercentile::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecPercentile)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // double percentile = 1;
-  static_assert(sizeof(::uint64_t) == sizeof(double),
-                "Code assumes ::uint64_t and double are the same size.");
-  double tmp_percentile = this->_internal_percentile();
-  ::uint64_t raw_percentile;
-  memcpy(&raw_percentile, &tmp_percentile, sizeof(tmp_percentile));
-  if (raw_percentile != 0) {
-    total_size += 9;
-  }
-
-  // bool average_evenly_divided = 2;
-  if (this->_internal_average_evenly_divided() != 0) {
-    total_size += 2;
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* AggSpec_AggSpecPercentile::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const AggSpec_AggSpecPercentile& this_ = static_cast<const AggSpec_AggSpecPercentile&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* AggSpec_AggSpecPercentile::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const AggSpec_AggSpecPercentile& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecPercentile)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // double percentile = 1;
+          if (::absl::bit_cast<::uint64_t>(this_._internal_percentile()) != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteDoubleToArray(
+                1, this_._internal_percentile(), target);
+          }
+
+          // bool average_evenly_divided = 2;
+          if (this_._internal_average_evenly_divided() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                2, this_._internal_average_evenly_divided(), target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecPercentile)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t AggSpec_AggSpecPercentile::ByteSizeLong(const MessageLite& base) {
+          const AggSpec_AggSpecPercentile& this_ = static_cast<const AggSpec_AggSpecPercentile&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t AggSpec_AggSpecPercentile::ByteSizeLong() const {
+          const AggSpec_AggSpecPercentile& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecPercentile)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // double percentile = 1;
+            if (::absl::bit_cast<::uint64_t>(this_._internal_percentile()) != 0) {
+              total_size += 9;
+            }
+            // bool average_evenly_divided = 2;
+            if (this_._internal_average_evenly_divided() != 0) {
+              total_size += 2;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void AggSpec_AggSpecPercentile::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<AggSpec_AggSpecPercentile*>(&to_msg);
@@ -24954,12 +27758,7 @@ void AggSpec_AggSpecPercentile::MergeImpl(::google::protobuf::MessageLite& to_ms
   ::uint32_t cached_has_bits = 0;
   (void) cached_has_bits;
 
-  static_assert(sizeof(::uint64_t) == sizeof(double),
-                "Code assumes ::uint64_t and double are the same size.");
-  double tmp_percentile = from._internal_percentile();
-  ::uint64_t raw_percentile;
-  memcpy(&raw_percentile, &tmp_percentile, sizeof(tmp_percentile));
-  if (raw_percentile != 0) {
+  if (::absl::bit_cast<::uint64_t>(from._internal_percentile()) != 0) {
     _this->_impl_.percentile_ = from._impl_.percentile_;
   }
   if (from._internal_average_evenly_divided() != 0) {
@@ -24997,7 +27796,11 @@ class AggSpec_AggSpecSorted::_Internal {
 };
 
 AggSpec_AggSpecSorted::AggSpec_AggSpecSorted(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecSorted)
 }
@@ -25010,7 +27813,11 @@ inline PROTOBUF_NDEBUG_INLINE AggSpec_AggSpecSorted::Impl_::Impl_(
 AggSpec_AggSpecSorted::AggSpec_AggSpecSorted(
     ::google::protobuf::Arena* arena,
     const AggSpec_AggSpecSorted& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   AggSpec_AggSpecSorted* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -25038,25 +27845,33 @@ inline void AggSpec_AggSpecSorted::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-AggSpec_AggSpecSorted::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(AggSpec_AggSpecSorted, _impl_._cached_size_),
-              false,
-          },
-          &AggSpec_AggSpecSorted::MergeImpl,
-          &AggSpec_AggSpecSorted::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    AggSpec_AggSpecSorted::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_AggSpec_AggSpecSorted_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &AggSpec_AggSpecSorted::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<AggSpec_AggSpecSorted>(),
+            ::google::protobuf::Message::GetNewImpl<AggSpec_AggSpecSorted>(),
+            ::google::protobuf::Message::GetClearImpl<AggSpec_AggSpecSorted>(), &AggSpec_AggSpecSorted::ByteSizeLong,
+                &AggSpec_AggSpecSorted::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(AggSpec_AggSpecSorted, _impl_._cached_size_),
+            false,
+        },
+        &AggSpec_AggSpecSorted::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* AggSpec_AggSpecSorted::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 1, 1, 0, 2> AggSpec_AggSpecSorted::_table_ = {
@@ -25070,7 +27885,7 @@ const ::_pbi::TcParseTable<0, 1, 1, 0, 2> AggSpec_AggSpecSorted::_table_ = {
     1,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_AggSpec_AggSpecSorted_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -25103,50 +27918,68 @@ PROTOBUF_NOINLINE void AggSpec_AggSpecSorted::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* AggSpec_AggSpecSorted::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecSorted)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // repeated .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecSortedColumn columns = 1;
-  for (unsigned i = 0, n = static_cast<unsigned>(
-                           this->_internal_columns_size());
-       i < n; i++) {
-    const auto& repfield = this->_internal_columns().Get(i);
-    target =
-        ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-            1, repfield, repfield.GetCachedSize(),
-            target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecSorted)
-  return target;
-}
-
-::size_t AggSpec_AggSpecSorted::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecSorted)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecSortedColumn columns = 1;
-  total_size += 1UL * this->_internal_columns_size();
-  for (const auto& msg : this->_internal_columns()) {
-    total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* AggSpec_AggSpecSorted::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const AggSpec_AggSpecSorted& this_ = static_cast<const AggSpec_AggSpecSorted&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* AggSpec_AggSpecSorted::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const AggSpec_AggSpecSorted& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecSorted)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // repeated .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecSortedColumn columns = 1;
+          for (unsigned i = 0, n = static_cast<unsigned>(
+                                   this_._internal_columns_size());
+               i < n; i++) {
+            const auto& repfield = this_._internal_columns().Get(i);
+            target =
+                ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                    1, repfield, repfield.GetCachedSize(),
+                    target, stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecSorted)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t AggSpec_AggSpecSorted::ByteSizeLong(const MessageLite& base) {
+          const AggSpec_AggSpecSorted& this_ = static_cast<const AggSpec_AggSpecSorted&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t AggSpec_AggSpecSorted::ByteSizeLong() const {
+          const AggSpec_AggSpecSorted& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecSorted)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecSortedColumn columns = 1;
+             {
+              total_size += 1UL * this_._internal_columns_size();
+              for (const auto& msg : this_._internal_columns()) {
+                total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
+              }
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void AggSpec_AggSpecSorted::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<AggSpec_AggSpecSorted*>(&to_msg);
@@ -25185,7 +28018,11 @@ class AggSpec_AggSpecSortedColumn::_Internal {
 };
 
 AggSpec_AggSpecSortedColumn::AggSpec_AggSpecSortedColumn(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecSortedColumn)
 }
@@ -25198,7 +28035,11 @@ inline PROTOBUF_NDEBUG_INLINE AggSpec_AggSpecSortedColumn::Impl_::Impl_(
 AggSpec_AggSpecSortedColumn::AggSpec_AggSpecSortedColumn(
     ::google::protobuf::Arena* arena,
     const AggSpec_AggSpecSortedColumn& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   AggSpec_AggSpecSortedColumn* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -25227,25 +28068,33 @@ inline void AggSpec_AggSpecSortedColumn::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-AggSpec_AggSpecSortedColumn::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(AggSpec_AggSpecSortedColumn, _impl_._cached_size_),
-              false,
-          },
-          &AggSpec_AggSpecSortedColumn::MergeImpl,
-          &AggSpec_AggSpecSortedColumn::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    AggSpec_AggSpecSortedColumn::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_AggSpec_AggSpecSortedColumn_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &AggSpec_AggSpecSortedColumn::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<AggSpec_AggSpecSortedColumn>(),
+            ::google::protobuf::Message::GetNewImpl<AggSpec_AggSpecSortedColumn>(),
+            ::google::protobuf::Message::GetClearImpl<AggSpec_AggSpecSortedColumn>(), &AggSpec_AggSpecSortedColumn::ByteSizeLong,
+                &AggSpec_AggSpecSortedColumn::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(AggSpec_AggSpecSortedColumn, _impl_._cached_size_),
+            false,
+        },
+        &AggSpec_AggSpecSortedColumn::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* AggSpec_AggSpecSortedColumn::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 1, 0, 81, 2> AggSpec_AggSpecSortedColumn::_table_ = {
@@ -25259,7 +28108,7 @@ const ::_pbi::TcParseTable<0, 1, 0, 81, 2> AggSpec_AggSpecSortedColumn::_table_
     1,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_AggSpec_AggSpecSortedColumn_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -25295,47 +28144,62 @@ PROTOBUF_NOINLINE void AggSpec_AggSpecSortedColumn::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* AggSpec_AggSpecSortedColumn::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecSortedColumn)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // string column_name = 1;
-  if (!this->_internal_column_name().empty()) {
-    const std::string& _s = this->_internal_column_name();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.AggSpec.AggSpecSortedColumn.column_name");
-    target = stream->WriteStringMaybeAliased(1, _s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecSortedColumn)
-  return target;
-}
-
-::size_t AggSpec_AggSpecSortedColumn::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecSortedColumn)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  // string column_name = 1;
-  if (!this->_internal_column_name().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_column_name());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* AggSpec_AggSpecSortedColumn::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const AggSpec_AggSpecSortedColumn& this_ = static_cast<const AggSpec_AggSpecSortedColumn&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* AggSpec_AggSpecSortedColumn::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const AggSpec_AggSpecSortedColumn& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecSortedColumn)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // string column_name = 1;
+          if (!this_._internal_column_name().empty()) {
+            const std::string& _s = this_._internal_column_name();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.AggSpec.AggSpecSortedColumn.column_name");
+            target = stream->WriteStringMaybeAliased(1, _s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecSortedColumn)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t AggSpec_AggSpecSortedColumn::ByteSizeLong(const MessageLite& base) {
+          const AggSpec_AggSpecSortedColumn& this_ = static_cast<const AggSpec_AggSpecSortedColumn&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t AggSpec_AggSpecSortedColumn::ByteSizeLong() const {
+          const AggSpec_AggSpecSortedColumn& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecSortedColumn)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+           {
+            // string column_name = 1;
+            if (!this_._internal_column_name().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_column_name());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void AggSpec_AggSpecSortedColumn::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<AggSpec_AggSpecSortedColumn*>(&to_msg);
@@ -25381,7 +28245,11 @@ class AggSpec_AggSpecTDigest::_Internal {
 };
 
 AggSpec_AggSpecTDigest::AggSpec_AggSpecTDigest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecTDigest)
 }
@@ -25409,25 +28277,33 @@ inline void AggSpec_AggSpecTDigest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-AggSpec_AggSpecTDigest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(AggSpec_AggSpecTDigest, _impl_._cached_size_),
-              false,
-          },
-          &AggSpec_AggSpecTDigest::MergeImpl,
-          &AggSpec_AggSpecTDigest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    AggSpec_AggSpecTDigest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_AggSpec_AggSpecTDigest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &AggSpec_AggSpecTDigest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<AggSpec_AggSpecTDigest>(),
+            ::google::protobuf::Message::GetNewImpl<AggSpec_AggSpecTDigest>(),
+            ::google::protobuf::Message::GetClearImpl<AggSpec_AggSpecTDigest>(), &AggSpec_AggSpecTDigest::ByteSizeLong,
+                &AggSpec_AggSpecTDigest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(AggSpec_AggSpecTDigest, _impl_._cached_size_),
+            false,
+        },
+        &AggSpec_AggSpecTDigest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* AggSpec_AggSpecTDigest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 1, 0, 0, 2> AggSpec_AggSpecTDigest::_table_ = {
@@ -25441,7 +28317,7 @@ const ::_pbi::TcParseTable<0, 1, 0, 0, 2> AggSpec_AggSpecTDigest::_table_ = {
     1,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_AggSpec_AggSpecTDigest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -25475,47 +28351,63 @@ PROTOBUF_NOINLINE void AggSpec_AggSpecTDigest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* AggSpec_AggSpecTDigest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecTDigest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // optional double compression = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteDoubleToArray(
-        1, this->_internal_compression(), target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecTDigest)
-  return target;
-}
-
-::size_t AggSpec_AggSpecTDigest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecTDigest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  // optional double compression = 1;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size += 9;
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* AggSpec_AggSpecTDigest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const AggSpec_AggSpecTDigest& this_ = static_cast<const AggSpec_AggSpecTDigest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* AggSpec_AggSpecTDigest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const AggSpec_AggSpecTDigest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecTDigest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // optional double compression = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteDoubleToArray(
+                1, this_._internal_compression(), target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecTDigest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t AggSpec_AggSpecTDigest::ByteSizeLong(const MessageLite& base) {
+          const AggSpec_AggSpecTDigest& this_ = static_cast<const AggSpec_AggSpecTDigest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t AggSpec_AggSpecTDigest::ByteSizeLong() const {
+          const AggSpec_AggSpecTDigest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecTDigest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+           {
+            // optional double compression = 1;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 9;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void AggSpec_AggSpecTDigest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<AggSpec_AggSpecTDigest*>(&to_msg);
@@ -25562,7 +28454,11 @@ class AggSpec_AggSpecUnique::_Internal {
 };
 
 AggSpec_AggSpecUnique::AggSpec_AggSpecUnique(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecUnique)
 }
@@ -25575,7 +28471,11 @@ inline PROTOBUF_NDEBUG_INLINE AggSpec_AggSpecUnique::Impl_::Impl_(
 AggSpec_AggSpecUnique::AggSpec_AggSpecUnique(
     ::google::protobuf::Arena* arena,
     const AggSpec_AggSpecUnique& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   AggSpec_AggSpecUnique* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -25614,25 +28514,33 @@ inline void AggSpec_AggSpecUnique::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-AggSpec_AggSpecUnique::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(AggSpec_AggSpecUnique, _impl_._cached_size_),
-              false,
-          },
-          &AggSpec_AggSpecUnique::MergeImpl,
-          &AggSpec_AggSpecUnique::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    AggSpec_AggSpecUnique::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_AggSpec_AggSpecUnique_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &AggSpec_AggSpecUnique::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<AggSpec_AggSpecUnique>(),
+            ::google::protobuf::Message::GetNewImpl<AggSpec_AggSpecUnique>(),
+            ::google::protobuf::Message::GetClearImpl<AggSpec_AggSpecUnique>(), &AggSpec_AggSpecUnique::ByteSizeLong,
+                &AggSpec_AggSpecUnique::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(AggSpec_AggSpecUnique, _impl_._cached_size_),
+            false,
+        },
+        &AggSpec_AggSpecUnique::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* AggSpec_AggSpecUnique::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 1, 0, 2> AggSpec_AggSpecUnique::_table_ = {
@@ -25646,7 +28554,7 @@ const ::_pbi::TcParseTable<1, 2, 1, 0, 2> AggSpec_AggSpecUnique::_table_ = {
     2,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_AggSpec_AggSpecUnique_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -25691,60 +28599,78 @@ PROTOBUF_NOINLINE void AggSpec_AggSpecUnique::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* AggSpec_AggSpecUnique::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecUnique)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // bool include_nulls = 1;
-  if (this->_internal_include_nulls() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        1, this->_internal_include_nulls(), target);
-  }
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecNonUniqueSentinel non_unique_sentinel = 2;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.non_unique_sentinel_, _impl_.non_unique_sentinel_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecUnique)
-  return target;
-}
-
-::size_t AggSpec_AggSpecUnique::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecUnique)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecNonUniqueSentinel non_unique_sentinel = 2;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size +=
-        1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.non_unique_sentinel_);
-  }
-
-  // bool include_nulls = 1;
-  if (this->_internal_include_nulls() != 0) {
-    total_size += 2;
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* AggSpec_AggSpecUnique::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const AggSpec_AggSpecUnique& this_ = static_cast<const AggSpec_AggSpecUnique&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* AggSpec_AggSpecUnique::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const AggSpec_AggSpecUnique& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecUnique)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // bool include_nulls = 1;
+          if (this_._internal_include_nulls() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                1, this_._internal_include_nulls(), target);
+          }
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecNonUniqueSentinel non_unique_sentinel = 2;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.non_unique_sentinel_, this_._impl_.non_unique_sentinel_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecUnique)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t AggSpec_AggSpecUnique::ByteSizeLong(const MessageLite& base) {
+          const AggSpec_AggSpecUnique& this_ = static_cast<const AggSpec_AggSpecUnique&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t AggSpec_AggSpecUnique::ByteSizeLong() const {
+          const AggSpec_AggSpecUnique& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecUnique)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecNonUniqueSentinel non_unique_sentinel = 2;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.non_unique_sentinel_);
+            }
+          }
+           {
+            // bool include_nulls = 1;
+            if (this_._internal_include_nulls() != 0) {
+              total_size += 2;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void AggSpec_AggSpecUnique::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<AggSpec_AggSpecUnique*>(&to_msg);
@@ -25804,7 +28730,11 @@ class AggSpec_AggSpecNonUniqueSentinel::_Internal {
 };
 
 AggSpec_AggSpecNonUniqueSentinel::AggSpec_AggSpecNonUniqueSentinel(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecNonUniqueSentinel)
 }
@@ -25818,7 +28748,11 @@ inline PROTOBUF_NDEBUG_INLINE AggSpec_AggSpecNonUniqueSentinel::Impl_::Impl_(
 AggSpec_AggSpecNonUniqueSentinel::AggSpec_AggSpecNonUniqueSentinel(
     ::google::protobuf::Arena* arena,
     const AggSpec_AggSpecNonUniqueSentinel& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   AggSpec_AggSpecNonUniqueSentinel* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -25936,25 +28870,33 @@ void AggSpec_AggSpecNonUniqueSentinel::clear_type() {
 }
 
 
-const ::google::protobuf::MessageLite::ClassData*
-AggSpec_AggSpecNonUniqueSentinel::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(AggSpec_AggSpecNonUniqueSentinel, _impl_._cached_size_),
-              false,
-          },
-          &AggSpec_AggSpecNonUniqueSentinel::MergeImpl,
-          &AggSpec_AggSpecNonUniqueSentinel::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    AggSpec_AggSpecNonUniqueSentinel::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_AggSpec_AggSpecNonUniqueSentinel_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &AggSpec_AggSpecNonUniqueSentinel::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<AggSpec_AggSpecNonUniqueSentinel>(),
+            ::google::protobuf::Message::GetNewImpl<AggSpec_AggSpecNonUniqueSentinel>(),
+            ::google::protobuf::Message::GetClearImpl<AggSpec_AggSpecNonUniqueSentinel>(), &AggSpec_AggSpecNonUniqueSentinel::ByteSizeLong,
+                &AggSpec_AggSpecNonUniqueSentinel::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(AggSpec_AggSpecNonUniqueSentinel, _impl_._cached_size_),
+            false,
+        },
+        &AggSpec_AggSpecNonUniqueSentinel::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* AggSpec_AggSpecNonUniqueSentinel::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 10, 0, 95, 2> AggSpec_AggSpecNonUniqueSentinel::_table_ = {
@@ -25968,7 +28910,7 @@ const ::_pbi::TcParseTable<0, 10, 0, 95, 2> AggSpec_AggSpecNonUniqueSentinel::_t
     10,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_AggSpec_AggSpecNonUniqueSentinel_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -26029,178 +28971,192 @@ PROTOBUF_NOINLINE void AggSpec_AggSpecNonUniqueSentinel::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* AggSpec_AggSpecNonUniqueSentinel::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecNonUniqueSentinel)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  switch (type_case()) {
-    case kNullValue: {
-      target = stream->EnsureSpace(target);
-      target = ::_pbi::WireFormatLite::WriteEnumToArray(
-          1, this->_internal_null_value(), target);
-      break;
-    }
-    case kStringValue: {
-      const std::string& _s = this->_internal_string_value();
-      ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-          _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.AggSpec.AggSpecNonUniqueSentinel.string_value");
-      target = stream->WriteStringMaybeAliased(2, _s, target);
-      break;
-    }
-    case kIntValue: {
-      target = stream->EnsureSpace(target);
-      target = ::_pbi::WireFormatLite::WriteSInt32ToArray(
-          3, this->_internal_int_value(), target);
-      break;
-    }
-    case kLongValue: {
-      target = stream->EnsureSpace(target);
-      target = ::_pbi::WireFormatLite::WriteSInt64ToArray(
-          4, this->_internal_long_value(), target);
-      break;
-    }
-    case kFloatValue: {
-      target = stream->EnsureSpace(target);
-      target = ::_pbi::WireFormatLite::WriteFloatToArray(
-          5, this->_internal_float_value(), target);
-      break;
-    }
-    case kDoubleValue: {
-      target = stream->EnsureSpace(target);
-      target = ::_pbi::WireFormatLite::WriteDoubleToArray(
-          6, this->_internal_double_value(), target);
-      break;
-    }
-    case kBoolValue: {
-      target = stream->EnsureSpace(target);
-      target = ::_pbi::WireFormatLite::WriteBoolToArray(
-          7, this->_internal_bool_value(), target);
-      break;
-    }
-    case kByteValue: {
-      target = stream->EnsureSpace(target);
-      target = ::_pbi::WireFormatLite::WriteSInt32ToArray(
-          8, this->_internal_byte_value(), target);
-      break;
-    }
-    case kShortValue: {
-      target = stream->EnsureSpace(target);
-      target = ::_pbi::WireFormatLite::WriteSInt32ToArray(
-          9, this->_internal_short_value(), target);
-      break;
-    }
-    case kCharValue: {
-      target = stream->EnsureSpace(target);
-      target = ::_pbi::WireFormatLite::WriteSInt32ToArray(
-          10, this->_internal_char_value(), target);
-      break;
-    }
-    default:
-      break;
-  }
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecNonUniqueSentinel)
-  return target;
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* AggSpec_AggSpecNonUniqueSentinel::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const AggSpec_AggSpecNonUniqueSentinel& this_ = static_cast<const AggSpec_AggSpecNonUniqueSentinel&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* AggSpec_AggSpecNonUniqueSentinel::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const AggSpec_AggSpecNonUniqueSentinel& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecNonUniqueSentinel)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          switch (this_.type_case()) {
+            case kNullValue: {
+              target = stream->EnsureSpace(target);
+              target = ::_pbi::WireFormatLite::WriteEnumToArray(
+                  1, this_._internal_null_value(), target);
+              break;
+            }
+            case kStringValue: {
+              const std::string& _s = this_._internal_string_value();
+              ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                  _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.AggSpec.AggSpecNonUniqueSentinel.string_value");
+              target = stream->WriteStringMaybeAliased(2, _s, target);
+              break;
+            }
+            case kIntValue: {
+              target = stream->EnsureSpace(target);
+              target = ::_pbi::WireFormatLite::WriteSInt32ToArray(
+                  3, this_._internal_int_value(), target);
+              break;
+            }
+            case kLongValue: {
+              target = stream->EnsureSpace(target);
+              target = ::_pbi::WireFormatLite::WriteSInt64ToArray(
+                  4, this_._internal_long_value(), target);
+              break;
+            }
+            case kFloatValue: {
+              target = stream->EnsureSpace(target);
+              target = ::_pbi::WireFormatLite::WriteFloatToArray(
+                  5, this_._internal_float_value(), target);
+              break;
+            }
+            case kDoubleValue: {
+              target = stream->EnsureSpace(target);
+              target = ::_pbi::WireFormatLite::WriteDoubleToArray(
+                  6, this_._internal_double_value(), target);
+              break;
+            }
+            case kBoolValue: {
+              target = stream->EnsureSpace(target);
+              target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                  7, this_._internal_bool_value(), target);
+              break;
+            }
+            case kByteValue: {
+              target = stream->EnsureSpace(target);
+              target = ::_pbi::WireFormatLite::WriteSInt32ToArray(
+                  8, this_._internal_byte_value(), target);
+              break;
+            }
+            case kShortValue: {
+              target = stream->EnsureSpace(target);
+              target = ::_pbi::WireFormatLite::WriteSInt32ToArray(
+                  9, this_._internal_short_value(), target);
+              break;
+            }
+            case kCharValue: {
+              target = stream->EnsureSpace(target);
+              target = ::_pbi::WireFormatLite::WriteSInt32ToArray(
+                  10, this_._internal_char_value(), target);
+              break;
+            }
+            default:
+              break;
+          }
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecNonUniqueSentinel)
+          return target;
+        }
 
-::size_t AggSpec_AggSpecNonUniqueSentinel::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecNonUniqueSentinel)
-  ::size_t total_size = 0;
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t AggSpec_AggSpecNonUniqueSentinel::ByteSizeLong(const MessageLite& base) {
+          const AggSpec_AggSpecNonUniqueSentinel& this_ = static_cast<const AggSpec_AggSpecNonUniqueSentinel&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t AggSpec_AggSpecNonUniqueSentinel::ByteSizeLong() const {
+          const AggSpec_AggSpecNonUniqueSentinel& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecNonUniqueSentinel)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          switch (this_.type_case()) {
+            // .io.deephaven.proto.backplane.grpc.NullValue null_value = 1;
+            case kNullValue: {
+              total_size += 1 +
+                            ::_pbi::WireFormatLite::EnumSize(this_._internal_null_value());
+              break;
+            }
+            // string string_value = 2;
+            case kStringValue: {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_string_value());
+              break;
+            }
+            // sint32 int_value = 3;
+            case kIntValue: {
+              total_size += ::_pbi::WireFormatLite::SInt32SizePlusOne(
+                  this_._internal_int_value());
+              break;
+            }
+            // sint64 long_value = 4 [jstype = JS_STRING];
+            case kLongValue: {
+              total_size += ::_pbi::WireFormatLite::SInt64SizePlusOne(
+                  this_._internal_long_value());
+              break;
+            }
+            // float float_value = 5;
+            case kFloatValue: {
+              total_size += 5;
+              break;
+            }
+            // double double_value = 6;
+            case kDoubleValue: {
+              total_size += 9;
+              break;
+            }
+            // bool bool_value = 7;
+            case kBoolValue: {
+              total_size += 2;
+              break;
+            }
+            // sint32 byte_value = 8;
+            case kByteValue: {
+              total_size += ::_pbi::WireFormatLite::SInt32SizePlusOne(
+                  this_._internal_byte_value());
+              break;
+            }
+            // sint32 short_value = 9;
+            case kShortValue: {
+              total_size += ::_pbi::WireFormatLite::SInt32SizePlusOne(
+                  this_._internal_short_value());
+              break;
+            }
+            // sint32 char_value = 10;
+            case kCharValue: {
+              total_size += ::_pbi::WireFormatLite::SInt32SizePlusOne(
+                  this_._internal_char_value());
+              break;
+            }
+            case TYPE_NOT_SET: {
+              break;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
+void AggSpec_AggSpecNonUniqueSentinel::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
+  auto* const _this = static_cast<AggSpec_AggSpecNonUniqueSentinel*>(&to_msg);
+  auto& from = static_cast<const AggSpec_AggSpecNonUniqueSentinel&>(from_msg);
+  ::google::protobuf::Arena* arena = _this->GetArena();
+  // @@protoc_insertion_point(class_specific_merge_from_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecNonUniqueSentinel)
+  ABSL_DCHECK_NE(&from, _this);
   ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
   (void) cached_has_bits;
 
-  switch (type_case()) {
-    // .io.deephaven.proto.backplane.grpc.NullValue null_value = 1;
-    case kNullValue: {
-      total_size += 1 +
-                    ::_pbi::WireFormatLite::EnumSize(this->_internal_null_value());
-      break;
-    }
-    // string string_value = 2;
-    case kStringValue: {
-      total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                      this->_internal_string_value());
-      break;
-    }
-    // sint32 int_value = 3;
-    case kIntValue: {
-      total_size += ::_pbi::WireFormatLite::SInt32SizePlusOne(
-          this->_internal_int_value());
-      break;
-    }
-    // sint64 long_value = 4 [jstype = JS_STRING];
-    case kLongValue: {
-      total_size += ::_pbi::WireFormatLite::SInt64SizePlusOne(
-          this->_internal_long_value());
-      break;
-    }
-    // float float_value = 5;
-    case kFloatValue: {
-      total_size += 5;
-      break;
-    }
-    // double double_value = 6;
-    case kDoubleValue: {
-      total_size += 9;
-      break;
-    }
-    // bool bool_value = 7;
-    case kBoolValue: {
-      total_size += 2;
-      break;
-    }
-    // sint32 byte_value = 8;
-    case kByteValue: {
-      total_size += ::_pbi::WireFormatLite::SInt32SizePlusOne(
-          this->_internal_byte_value());
-      break;
-    }
-    // sint32 short_value = 9;
-    case kShortValue: {
-      total_size += ::_pbi::WireFormatLite::SInt32SizePlusOne(
-          this->_internal_short_value());
-      break;
-    }
-    // sint32 char_value = 10;
-    case kCharValue: {
-      total_size += ::_pbi::WireFormatLite::SInt32SizePlusOne(
-          this->_internal_char_value());
-      break;
-    }
-    case TYPE_NOT_SET: {
-      break;
-    }
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
-
-
-void AggSpec_AggSpecNonUniqueSentinel::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
-  auto* const _this = static_cast<AggSpec_AggSpecNonUniqueSentinel*>(&to_msg);
-  auto& from = static_cast<const AggSpec_AggSpecNonUniqueSentinel&>(from_msg);
-  ::google::protobuf::Arena* arena = _this->GetArena();
-  // @@protoc_insertion_point(class_specific_merge_from_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecNonUniqueSentinel)
-  ABSL_DCHECK_NE(&from, _this);
-  ::uint32_t cached_has_bits = 0;
-  (void) cached_has_bits;
-
-  if (const uint32_t oneof_from_case = from._impl_._oneof_case_[0]) {
-    const uint32_t oneof_to_case = _this->_impl_._oneof_case_[0];
-    const bool oneof_needs_init = oneof_to_case != oneof_from_case;
-    if (oneof_needs_init) {
-      if (oneof_to_case != 0) {
-        _this->clear_type();
-      }
-      _this->_impl_._oneof_case_[0] = oneof_from_case;
+  if (const uint32_t oneof_from_case = from._impl_._oneof_case_[0]) {
+    const uint32_t oneof_to_case = _this->_impl_._oneof_case_[0];
+    const bool oneof_needs_init = oneof_to_case != oneof_from_case;
+    if (oneof_needs_init) {
+      if (oneof_to_case != 0) {
+        _this->clear_type();
+      }
+      _this->_impl_._oneof_case_[0] = oneof_from_case;
     }
 
     switch (oneof_from_case) {
@@ -26279,7 +29235,11 @@ class AggSpec_AggSpecWeighted::_Internal {
 };
 
 AggSpec_AggSpecWeighted::AggSpec_AggSpecWeighted(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecWeighted)
 }
@@ -26292,7 +29252,11 @@ inline PROTOBUF_NDEBUG_INLINE AggSpec_AggSpecWeighted::Impl_::Impl_(
 AggSpec_AggSpecWeighted::AggSpec_AggSpecWeighted(
     ::google::protobuf::Arena* arena,
     const AggSpec_AggSpecWeighted& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   AggSpec_AggSpecWeighted* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -26321,25 +29285,33 @@ inline void AggSpec_AggSpecWeighted::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-AggSpec_AggSpecWeighted::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(AggSpec_AggSpecWeighted, _impl_._cached_size_),
-              false,
-          },
-          &AggSpec_AggSpecWeighted::MergeImpl,
-          &AggSpec_AggSpecWeighted::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    AggSpec_AggSpecWeighted::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_AggSpec_AggSpecWeighted_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &AggSpec_AggSpecWeighted::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<AggSpec_AggSpecWeighted>(),
+            ::google::protobuf::Message::GetNewImpl<AggSpec_AggSpecWeighted>(),
+            ::google::protobuf::Message::GetClearImpl<AggSpec_AggSpecWeighted>(), &AggSpec_AggSpecWeighted::ByteSizeLong,
+                &AggSpec_AggSpecWeighted::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(AggSpec_AggSpecWeighted, _impl_._cached_size_),
+            false,
+        },
+        &AggSpec_AggSpecWeighted::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* AggSpec_AggSpecWeighted::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 1, 0, 79, 2> AggSpec_AggSpecWeighted::_table_ = {
@@ -26353,7 +29325,7 @@ const ::_pbi::TcParseTable<0, 1, 0, 79, 2> AggSpec_AggSpecWeighted::_table_ = {
     1,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_AggSpec_AggSpecWeighted_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -26389,47 +29361,62 @@ PROTOBUF_NOINLINE void AggSpec_AggSpecWeighted::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* AggSpec_AggSpecWeighted::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecWeighted)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // string weight_column = 1;
-  if (!this->_internal_weight_column().empty()) {
-    const std::string& _s = this->_internal_weight_column();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.AggSpec.AggSpecWeighted.weight_column");
-    target = stream->WriteStringMaybeAliased(1, _s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecWeighted)
-  return target;
-}
-
-::size_t AggSpec_AggSpecWeighted::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecWeighted)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  // string weight_column = 1;
-  if (!this->_internal_weight_column().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_weight_column());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* AggSpec_AggSpecWeighted::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const AggSpec_AggSpecWeighted& this_ = static_cast<const AggSpec_AggSpecWeighted&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* AggSpec_AggSpecWeighted::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const AggSpec_AggSpecWeighted& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecWeighted)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // string weight_column = 1;
+          if (!this_._internal_weight_column().empty()) {
+            const std::string& _s = this_._internal_weight_column();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.AggSpec.AggSpecWeighted.weight_column");
+            target = stream->WriteStringMaybeAliased(1, _s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecWeighted)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t AggSpec_AggSpecWeighted::ByteSizeLong(const MessageLite& base) {
+          const AggSpec_AggSpecWeighted& this_ = static_cast<const AggSpec_AggSpecWeighted&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t AggSpec_AggSpecWeighted::ByteSizeLong() const {
+          const AggSpec_AggSpecWeighted& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecWeighted)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+           {
+            // string weight_column = 1;
+            if (!this_._internal_weight_column().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_weight_column());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void AggSpec_AggSpecWeighted::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<AggSpec_AggSpecWeighted*>(&to_msg);
@@ -26471,13 +29458,21 @@ class AggSpec_AggSpecAbsSum::_Internal {
 };
 
 AggSpec_AggSpecAbsSum::AggSpec_AggSpecAbsSum(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecAbsSum)
 }
 AggSpec_AggSpecAbsSum::AggSpec_AggSpecAbsSum(
     ::google::protobuf::Arena* arena,
     const AggSpec_AggSpecAbsSum& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   AggSpec_AggSpecAbsSum* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -26486,25 +29481,33 @@ AggSpec_AggSpecAbsSum::AggSpec_AggSpecAbsSum(
   // @@protoc_insertion_point(copy_constructor:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecAbsSum)
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-AggSpec_AggSpecAbsSum::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(AggSpec_AggSpecAbsSum, _impl_._cached_size_),
-              false,
-          },
-          &AggSpec_AggSpecAbsSum::MergeImpl,
-          &AggSpec_AggSpecAbsSum::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    AggSpec_AggSpecAbsSum::_class_data_ = {
+        ::google::protobuf::internal::ZeroFieldsBase::ClassData{
+            &_AggSpec_AggSpecAbsSum_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &AggSpec_AggSpecAbsSum::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::internal::ZeroFieldsBase::GetDeleteImpl<AggSpec_AggSpecAbsSum>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetNewImpl<AggSpec_AggSpecAbsSum>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetClearImpl<AggSpec_AggSpecAbsSum>(), &AggSpec_AggSpecAbsSum::ByteSizeLong,
+                &AggSpec_AggSpecAbsSum::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(AggSpec_AggSpecAbsSum, _impl_._cached_size_),
+            false,
+        },
+        &AggSpec_AggSpecAbsSum::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* AggSpec_AggSpecAbsSum::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 0, 0, 0, 2> AggSpec_AggSpecAbsSum::_table_ = {
@@ -26518,7 +29521,7 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> AggSpec_AggSpecAbsSum::_table_ = {
     0,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_AggSpec_AggSpecAbsSum_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -26541,7 +29544,6 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> AggSpec_AggSpecAbsSum::_table_ = {
 
 
 
-
 ::google::protobuf::Metadata AggSpec_AggSpecAbsSum::GetMetadata() const {
   return ::google::protobuf::internal::ZeroFieldsBase::GetMetadataImpl(GetClassData()->full());
 }
@@ -26552,13 +29554,21 @@ class AggSpec_AggSpecAvg::_Internal {
 };
 
 AggSpec_AggSpecAvg::AggSpec_AggSpecAvg(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecAvg)
 }
 AggSpec_AggSpecAvg::AggSpec_AggSpecAvg(
     ::google::protobuf::Arena* arena,
     const AggSpec_AggSpecAvg& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   AggSpec_AggSpecAvg* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -26567,25 +29577,33 @@ AggSpec_AggSpecAvg::AggSpec_AggSpecAvg(
   // @@protoc_insertion_point(copy_constructor:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecAvg)
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-AggSpec_AggSpecAvg::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(AggSpec_AggSpecAvg, _impl_._cached_size_),
-              false,
-          },
-          &AggSpec_AggSpecAvg::MergeImpl,
-          &AggSpec_AggSpecAvg::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    AggSpec_AggSpecAvg::_class_data_ = {
+        ::google::protobuf::internal::ZeroFieldsBase::ClassData{
+            &_AggSpec_AggSpecAvg_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &AggSpec_AggSpecAvg::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::internal::ZeroFieldsBase::GetDeleteImpl<AggSpec_AggSpecAvg>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetNewImpl<AggSpec_AggSpecAvg>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetClearImpl<AggSpec_AggSpecAvg>(), &AggSpec_AggSpecAvg::ByteSizeLong,
+                &AggSpec_AggSpecAvg::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(AggSpec_AggSpecAvg, _impl_._cached_size_),
+            false,
+        },
+        &AggSpec_AggSpecAvg::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* AggSpec_AggSpecAvg::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 0, 0, 0, 2> AggSpec_AggSpecAvg::_table_ = {
@@ -26599,7 +29617,7 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> AggSpec_AggSpecAvg::_table_ = {
     0,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_AggSpec_AggSpecAvg_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -26622,7 +29640,6 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> AggSpec_AggSpecAvg::_table_ = {
 
 
 
-
 ::google::protobuf::Metadata AggSpec_AggSpecAvg::GetMetadata() const {
   return ::google::protobuf::internal::ZeroFieldsBase::GetMetadataImpl(GetClassData()->full());
 }
@@ -26633,13 +29650,21 @@ class AggSpec_AggSpecFirst::_Internal {
 };
 
 AggSpec_AggSpecFirst::AggSpec_AggSpecFirst(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecFirst)
 }
 AggSpec_AggSpecFirst::AggSpec_AggSpecFirst(
     ::google::protobuf::Arena* arena,
     const AggSpec_AggSpecFirst& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   AggSpec_AggSpecFirst* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -26648,25 +29673,33 @@ AggSpec_AggSpecFirst::AggSpec_AggSpecFirst(
   // @@protoc_insertion_point(copy_constructor:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecFirst)
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-AggSpec_AggSpecFirst::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(AggSpec_AggSpecFirst, _impl_._cached_size_),
-              false,
-          },
-          &AggSpec_AggSpecFirst::MergeImpl,
-          &AggSpec_AggSpecFirst::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    AggSpec_AggSpecFirst::_class_data_ = {
+        ::google::protobuf::internal::ZeroFieldsBase::ClassData{
+            &_AggSpec_AggSpecFirst_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &AggSpec_AggSpecFirst::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::internal::ZeroFieldsBase::GetDeleteImpl<AggSpec_AggSpecFirst>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetNewImpl<AggSpec_AggSpecFirst>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetClearImpl<AggSpec_AggSpecFirst>(), &AggSpec_AggSpecFirst::ByteSizeLong,
+                &AggSpec_AggSpecFirst::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(AggSpec_AggSpecFirst, _impl_._cached_size_),
+            false,
+        },
+        &AggSpec_AggSpecFirst::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* AggSpec_AggSpecFirst::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 0, 0, 0, 2> AggSpec_AggSpecFirst::_table_ = {
@@ -26680,7 +29713,7 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> AggSpec_AggSpecFirst::_table_ = {
     0,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_AggSpec_AggSpecFirst_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -26703,7 +29736,6 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> AggSpec_AggSpecFirst::_table_ = {
 
 
 
-
 ::google::protobuf::Metadata AggSpec_AggSpecFirst::GetMetadata() const {
   return ::google::protobuf::internal::ZeroFieldsBase::GetMetadataImpl(GetClassData()->full());
 }
@@ -26714,13 +29746,21 @@ class AggSpec_AggSpecFreeze::_Internal {
 };
 
 AggSpec_AggSpecFreeze::AggSpec_AggSpecFreeze(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecFreeze)
 }
 AggSpec_AggSpecFreeze::AggSpec_AggSpecFreeze(
     ::google::protobuf::Arena* arena,
     const AggSpec_AggSpecFreeze& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   AggSpec_AggSpecFreeze* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -26729,25 +29769,33 @@ AggSpec_AggSpecFreeze::AggSpec_AggSpecFreeze(
   // @@protoc_insertion_point(copy_constructor:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecFreeze)
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-AggSpec_AggSpecFreeze::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(AggSpec_AggSpecFreeze, _impl_._cached_size_),
-              false,
-          },
-          &AggSpec_AggSpecFreeze::MergeImpl,
-          &AggSpec_AggSpecFreeze::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    AggSpec_AggSpecFreeze::_class_data_ = {
+        ::google::protobuf::internal::ZeroFieldsBase::ClassData{
+            &_AggSpec_AggSpecFreeze_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &AggSpec_AggSpecFreeze::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::internal::ZeroFieldsBase::GetDeleteImpl<AggSpec_AggSpecFreeze>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetNewImpl<AggSpec_AggSpecFreeze>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetClearImpl<AggSpec_AggSpecFreeze>(), &AggSpec_AggSpecFreeze::ByteSizeLong,
+                &AggSpec_AggSpecFreeze::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(AggSpec_AggSpecFreeze, _impl_._cached_size_),
+            false,
+        },
+        &AggSpec_AggSpecFreeze::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* AggSpec_AggSpecFreeze::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 0, 0, 0, 2> AggSpec_AggSpecFreeze::_table_ = {
@@ -26761,7 +29809,7 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> AggSpec_AggSpecFreeze::_table_ = {
     0,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_AggSpec_AggSpecFreeze_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -26784,7 +29832,6 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> AggSpec_AggSpecFreeze::_table_ = {
 
 
 
-
 ::google::protobuf::Metadata AggSpec_AggSpecFreeze::GetMetadata() const {
   return ::google::protobuf::internal::ZeroFieldsBase::GetMetadataImpl(GetClassData()->full());
 }
@@ -26795,13 +29842,21 @@ class AggSpec_AggSpecGroup::_Internal {
 };
 
 AggSpec_AggSpecGroup::AggSpec_AggSpecGroup(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecGroup)
 }
 AggSpec_AggSpecGroup::AggSpec_AggSpecGroup(
     ::google::protobuf::Arena* arena,
     const AggSpec_AggSpecGroup& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   AggSpec_AggSpecGroup* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -26810,25 +29865,33 @@ AggSpec_AggSpecGroup::AggSpec_AggSpecGroup(
   // @@protoc_insertion_point(copy_constructor:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecGroup)
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-AggSpec_AggSpecGroup::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(AggSpec_AggSpecGroup, _impl_._cached_size_),
-              false,
-          },
-          &AggSpec_AggSpecGroup::MergeImpl,
-          &AggSpec_AggSpecGroup::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    AggSpec_AggSpecGroup::_class_data_ = {
+        ::google::protobuf::internal::ZeroFieldsBase::ClassData{
+            &_AggSpec_AggSpecGroup_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &AggSpec_AggSpecGroup::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::internal::ZeroFieldsBase::GetDeleteImpl<AggSpec_AggSpecGroup>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetNewImpl<AggSpec_AggSpecGroup>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetClearImpl<AggSpec_AggSpecGroup>(), &AggSpec_AggSpecGroup::ByteSizeLong,
+                &AggSpec_AggSpecGroup::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(AggSpec_AggSpecGroup, _impl_._cached_size_),
+            false,
+        },
+        &AggSpec_AggSpecGroup::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* AggSpec_AggSpecGroup::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 0, 0, 0, 2> AggSpec_AggSpecGroup::_table_ = {
@@ -26842,7 +29905,7 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> AggSpec_AggSpecGroup::_table_ = {
     0,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_AggSpec_AggSpecGroup_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -26865,7 +29928,6 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> AggSpec_AggSpecGroup::_table_ = {
 
 
 
-
 ::google::protobuf::Metadata AggSpec_AggSpecGroup::GetMetadata() const {
   return ::google::protobuf::internal::ZeroFieldsBase::GetMetadataImpl(GetClassData()->full());
 }
@@ -26876,13 +29938,21 @@ class AggSpec_AggSpecLast::_Internal {
 };
 
 AggSpec_AggSpecLast::AggSpec_AggSpecLast(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecLast)
 }
 AggSpec_AggSpecLast::AggSpec_AggSpecLast(
     ::google::protobuf::Arena* arena,
     const AggSpec_AggSpecLast& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   AggSpec_AggSpecLast* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -26891,25 +29961,33 @@ AggSpec_AggSpecLast::AggSpec_AggSpecLast(
   // @@protoc_insertion_point(copy_constructor:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecLast)
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-AggSpec_AggSpecLast::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(AggSpec_AggSpecLast, _impl_._cached_size_),
-              false,
-          },
-          &AggSpec_AggSpecLast::MergeImpl,
-          &AggSpec_AggSpecLast::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    AggSpec_AggSpecLast::_class_data_ = {
+        ::google::protobuf::internal::ZeroFieldsBase::ClassData{
+            &_AggSpec_AggSpecLast_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &AggSpec_AggSpecLast::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::internal::ZeroFieldsBase::GetDeleteImpl<AggSpec_AggSpecLast>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetNewImpl<AggSpec_AggSpecLast>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetClearImpl<AggSpec_AggSpecLast>(), &AggSpec_AggSpecLast::ByteSizeLong,
+                &AggSpec_AggSpecLast::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(AggSpec_AggSpecLast, _impl_._cached_size_),
+            false,
+        },
+        &AggSpec_AggSpecLast::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* AggSpec_AggSpecLast::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 0, 0, 0, 2> AggSpec_AggSpecLast::_table_ = {
@@ -26923,7 +30001,7 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> AggSpec_AggSpecLast::_table_ = {
     0,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_AggSpec_AggSpecLast_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -26946,7 +30024,6 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> AggSpec_AggSpecLast::_table_ = {
 
 
 
-
 ::google::protobuf::Metadata AggSpec_AggSpecLast::GetMetadata() const {
   return ::google::protobuf::internal::ZeroFieldsBase::GetMetadataImpl(GetClassData()->full());
 }
@@ -26957,13 +30034,21 @@ class AggSpec_AggSpecMax::_Internal {
 };
 
 AggSpec_AggSpecMax::AggSpec_AggSpecMax(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecMax)
 }
 AggSpec_AggSpecMax::AggSpec_AggSpecMax(
     ::google::protobuf::Arena* arena,
     const AggSpec_AggSpecMax& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   AggSpec_AggSpecMax* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -26972,25 +30057,33 @@ AggSpec_AggSpecMax::AggSpec_AggSpecMax(
   // @@protoc_insertion_point(copy_constructor:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecMax)
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-AggSpec_AggSpecMax::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(AggSpec_AggSpecMax, _impl_._cached_size_),
-              false,
-          },
-          &AggSpec_AggSpecMax::MergeImpl,
-          &AggSpec_AggSpecMax::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    AggSpec_AggSpecMax::_class_data_ = {
+        ::google::protobuf::internal::ZeroFieldsBase::ClassData{
+            &_AggSpec_AggSpecMax_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &AggSpec_AggSpecMax::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::internal::ZeroFieldsBase::GetDeleteImpl<AggSpec_AggSpecMax>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetNewImpl<AggSpec_AggSpecMax>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetClearImpl<AggSpec_AggSpecMax>(), &AggSpec_AggSpecMax::ByteSizeLong,
+                &AggSpec_AggSpecMax::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(AggSpec_AggSpecMax, _impl_._cached_size_),
+            false,
+        },
+        &AggSpec_AggSpecMax::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* AggSpec_AggSpecMax::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 0, 0, 0, 2> AggSpec_AggSpecMax::_table_ = {
@@ -27004,7 +30097,7 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> AggSpec_AggSpecMax::_table_ = {
     0,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_AggSpec_AggSpecMax_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -27027,7 +30120,6 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> AggSpec_AggSpecMax::_table_ = {
 
 
 
-
 ::google::protobuf::Metadata AggSpec_AggSpecMax::GetMetadata() const {
   return ::google::protobuf::internal::ZeroFieldsBase::GetMetadataImpl(GetClassData()->full());
 }
@@ -27038,13 +30130,21 @@ class AggSpec_AggSpecMin::_Internal {
 };
 
 AggSpec_AggSpecMin::AggSpec_AggSpecMin(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecMin)
 }
 AggSpec_AggSpecMin::AggSpec_AggSpecMin(
     ::google::protobuf::Arena* arena,
     const AggSpec_AggSpecMin& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   AggSpec_AggSpecMin* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -27053,25 +30153,33 @@ AggSpec_AggSpecMin::AggSpec_AggSpecMin(
   // @@protoc_insertion_point(copy_constructor:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecMin)
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-AggSpec_AggSpecMin::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(AggSpec_AggSpecMin, _impl_._cached_size_),
-              false,
-          },
-          &AggSpec_AggSpecMin::MergeImpl,
-          &AggSpec_AggSpecMin::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    AggSpec_AggSpecMin::_class_data_ = {
+        ::google::protobuf::internal::ZeroFieldsBase::ClassData{
+            &_AggSpec_AggSpecMin_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &AggSpec_AggSpecMin::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::internal::ZeroFieldsBase::GetDeleteImpl<AggSpec_AggSpecMin>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetNewImpl<AggSpec_AggSpecMin>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetClearImpl<AggSpec_AggSpecMin>(), &AggSpec_AggSpecMin::ByteSizeLong,
+                &AggSpec_AggSpecMin::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(AggSpec_AggSpecMin, _impl_._cached_size_),
+            false,
+        },
+        &AggSpec_AggSpecMin::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* AggSpec_AggSpecMin::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 0, 0, 0, 2> AggSpec_AggSpecMin::_table_ = {
@@ -27085,7 +30193,7 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> AggSpec_AggSpecMin::_table_ = {
     0,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_AggSpec_AggSpecMin_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -27108,7 +30216,6 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> AggSpec_AggSpecMin::_table_ = {
 
 
 
-
 ::google::protobuf::Metadata AggSpec_AggSpecMin::GetMetadata() const {
   return ::google::protobuf::internal::ZeroFieldsBase::GetMetadataImpl(GetClassData()->full());
 }
@@ -27119,13 +30226,21 @@ class AggSpec_AggSpecStd::_Internal {
 };
 
 AggSpec_AggSpecStd::AggSpec_AggSpecStd(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecStd)
 }
 AggSpec_AggSpecStd::AggSpec_AggSpecStd(
     ::google::protobuf::Arena* arena,
     const AggSpec_AggSpecStd& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   AggSpec_AggSpecStd* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -27134,25 +30249,33 @@ AggSpec_AggSpecStd::AggSpec_AggSpecStd(
   // @@protoc_insertion_point(copy_constructor:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecStd)
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-AggSpec_AggSpecStd::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(AggSpec_AggSpecStd, _impl_._cached_size_),
-              false,
-          },
-          &AggSpec_AggSpecStd::MergeImpl,
-          &AggSpec_AggSpecStd::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    AggSpec_AggSpecStd::_class_data_ = {
+        ::google::protobuf::internal::ZeroFieldsBase::ClassData{
+            &_AggSpec_AggSpecStd_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &AggSpec_AggSpecStd::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::internal::ZeroFieldsBase::GetDeleteImpl<AggSpec_AggSpecStd>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetNewImpl<AggSpec_AggSpecStd>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetClearImpl<AggSpec_AggSpecStd>(), &AggSpec_AggSpecStd::ByteSizeLong,
+                &AggSpec_AggSpecStd::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(AggSpec_AggSpecStd, _impl_._cached_size_),
+            false,
+        },
+        &AggSpec_AggSpecStd::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* AggSpec_AggSpecStd::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 0, 0, 0, 2> AggSpec_AggSpecStd::_table_ = {
@@ -27166,7 +30289,7 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> AggSpec_AggSpecStd::_table_ = {
     0,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_AggSpec_AggSpecStd_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -27189,7 +30312,6 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> AggSpec_AggSpecStd::_table_ = {
 
 
 
-
 ::google::protobuf::Metadata AggSpec_AggSpecStd::GetMetadata() const {
   return ::google::protobuf::internal::ZeroFieldsBase::GetMetadataImpl(GetClassData()->full());
 }
@@ -27200,13 +30322,21 @@ class AggSpec_AggSpecSum::_Internal {
 };
 
 AggSpec_AggSpecSum::AggSpec_AggSpecSum(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecSum)
 }
 AggSpec_AggSpecSum::AggSpec_AggSpecSum(
     ::google::protobuf::Arena* arena,
     const AggSpec_AggSpecSum& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   AggSpec_AggSpecSum* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -27215,25 +30345,33 @@ AggSpec_AggSpecSum::AggSpec_AggSpecSum(
   // @@protoc_insertion_point(copy_constructor:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecSum)
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-AggSpec_AggSpecSum::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(AggSpec_AggSpecSum, _impl_._cached_size_),
-              false,
-          },
-          &AggSpec_AggSpecSum::MergeImpl,
-          &AggSpec_AggSpecSum::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    AggSpec_AggSpecSum::_class_data_ = {
+        ::google::protobuf::internal::ZeroFieldsBase::ClassData{
+            &_AggSpec_AggSpecSum_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &AggSpec_AggSpecSum::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::internal::ZeroFieldsBase::GetDeleteImpl<AggSpec_AggSpecSum>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetNewImpl<AggSpec_AggSpecSum>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetClearImpl<AggSpec_AggSpecSum>(), &AggSpec_AggSpecSum::ByteSizeLong,
+                &AggSpec_AggSpecSum::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(AggSpec_AggSpecSum, _impl_._cached_size_),
+            false,
+        },
+        &AggSpec_AggSpecSum::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* AggSpec_AggSpecSum::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 0, 0, 0, 2> AggSpec_AggSpecSum::_table_ = {
@@ -27247,7 +30385,7 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> AggSpec_AggSpecSum::_table_ = {
     0,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_AggSpec_AggSpecSum_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -27270,7 +30408,6 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> AggSpec_AggSpecSum::_table_ = {
 
 
 
-
 ::google::protobuf::Metadata AggSpec_AggSpecSum::GetMetadata() const {
   return ::google::protobuf::internal::ZeroFieldsBase::GetMetadataImpl(GetClassData()->full());
 }
@@ -27281,13 +30418,21 @@ class AggSpec_AggSpecVar::_Internal {
 };
 
 AggSpec_AggSpecVar::AggSpec_AggSpecVar(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecVar)
 }
 AggSpec_AggSpecVar::AggSpec_AggSpecVar(
     ::google::protobuf::Arena* arena,
     const AggSpec_AggSpecVar& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   AggSpec_AggSpecVar* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -27296,25 +30441,33 @@ AggSpec_AggSpecVar::AggSpec_AggSpecVar(
   // @@protoc_insertion_point(copy_constructor:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecVar)
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-AggSpec_AggSpecVar::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(AggSpec_AggSpecVar, _impl_._cached_size_),
-              false,
-          },
-          &AggSpec_AggSpecVar::MergeImpl,
-          &AggSpec_AggSpecVar::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    AggSpec_AggSpecVar::_class_data_ = {
+        ::google::protobuf::internal::ZeroFieldsBase::ClassData{
+            &_AggSpec_AggSpecVar_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &AggSpec_AggSpecVar::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::internal::ZeroFieldsBase::GetDeleteImpl<AggSpec_AggSpecVar>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetNewImpl<AggSpec_AggSpecVar>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetClearImpl<AggSpec_AggSpecVar>(), &AggSpec_AggSpecVar::ByteSizeLong,
+                &AggSpec_AggSpecVar::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(AggSpec_AggSpecVar, _impl_._cached_size_),
+            false,
+        },
+        &AggSpec_AggSpecVar::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* AggSpec_AggSpecVar::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 0, 0, 0, 2> AggSpec_AggSpecVar::_table_ = {
@@ -27328,7 +30481,7 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> AggSpec_AggSpecVar::_table_ = {
     0,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_AggSpec_AggSpecVar_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -27351,7 +30504,6 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> AggSpec_AggSpecVar::_table_ = {
 
 
 
-
 ::google::protobuf::Metadata AggSpec_AggSpecVar::GetMetadata() const {
   return ::google::protobuf::internal::ZeroFieldsBase::GetMetadataImpl(GetClassData()->full());
 }
@@ -27663,7 +30815,11 @@ void AggSpec::set_allocated_var(::io::deephaven::proto::backplane::grpc::AggSpec
   // @@protoc_insertion_point(field_set_allocated:io.deephaven.proto.backplane.grpc.AggSpec.var)
 }
 AggSpec::AggSpec(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.AggSpec)
 }
@@ -27677,7 +30833,11 @@ inline PROTOBUF_NDEBUG_INLINE AggSpec::Impl_::Impl_(
 AggSpec::AggSpec(
     ::google::protobuf::Arena* arena,
     const AggSpec& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   AggSpec* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -27978,25 +31138,33 @@ void AggSpec::clear_type() {
 }
 
 
-const ::google::protobuf::MessageLite::ClassData*
-AggSpec::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(AggSpec, _impl_._cached_size_),
-              false,
-          },
-          &AggSpec::MergeImpl,
-          &AggSpec::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    AggSpec::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_AggSpec_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &AggSpec::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<AggSpec>(),
+            ::google::protobuf::Message::GetNewImpl<AggSpec>(),
+            ::google::protobuf::Message::GetClearImpl<AggSpec>(), &AggSpec::ByteSizeLong,
+                &AggSpec::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(AggSpec, _impl_._cached_size_),
+            false,
+        },
+        &AggSpec::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* AggSpec::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 23, 23, 0, 2> AggSpec::_table_ = {
@@ -28010,7 +31178,7 @@ const ::_pbi::TcParseTable<0, 23, 23, 0, 2> AggSpec::_table_ = {
     23,  // num_field_entries
     23,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_AggSpec_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -28129,295 +31297,332 @@ PROTOBUF_NOINLINE void AggSpec::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* AggSpec::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.AggSpec)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  switch (type_case()) {
-    case kAbsSum: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          1, *_impl_.type_.abs_sum_, _impl_.type_.abs_sum_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kApproximatePercentile: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          2, *_impl_.type_.approximate_percentile_, _impl_.type_.approximate_percentile_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kAvg: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          3, *_impl_.type_.avg_, _impl_.type_.avg_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kCountDistinct: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          4, *_impl_.type_.count_distinct_, _impl_.type_.count_distinct_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kDistinct: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          5, *_impl_.type_.distinct_, _impl_.type_.distinct_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kFirst: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          6, *_impl_.type_.first_, _impl_.type_.first_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kFormula: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          7, *_impl_.type_.formula_, _impl_.type_.formula_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kFreeze: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          8, *_impl_.type_.freeze_, _impl_.type_.freeze_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kGroup: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          9, *_impl_.type_.group_, _impl_.type_.group_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kLast: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          10, *_impl_.type_.last_, _impl_.type_.last_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kMax: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          11, *_impl_.type_.max_, _impl_.type_.max_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kMedian: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          12, *_impl_.type_.median_, _impl_.type_.median_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kMin: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          13, *_impl_.type_.min_, _impl_.type_.min_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kPercentile: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          14, *_impl_.type_.percentile_, _impl_.type_.percentile_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kSortedFirst: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          15, *_impl_.type_.sorted_first_, _impl_.type_.sorted_first_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kSortedLast: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          16, *_impl_.type_.sorted_last_, _impl_.type_.sorted_last_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kStd: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          17, *_impl_.type_.std_, _impl_.type_.std_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kSum: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          18, *_impl_.type_.sum_, _impl_.type_.sum_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kTDigest: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          19, *_impl_.type_.t_digest_, _impl_.type_.t_digest_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kUnique: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          20, *_impl_.type_.unique_, _impl_.type_.unique_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kWeightedAvg: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          21, *_impl_.type_.weighted_avg_, _impl_.type_.weighted_avg_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kWeightedSum: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          22, *_impl_.type_.weighted_sum_, _impl_.type_.weighted_sum_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kVar: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          23, *_impl_.type_.var_, _impl_.type_.var_->GetCachedSize(), target, stream);
-      break;
-    }
-    default:
-      break;
-  }
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.AggSpec)
-  return target;
-}
-
-::size_t AggSpec::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.AggSpec)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  switch (type_case()) {
-    // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecAbsSum abs_sum = 1;
-    case kAbsSum: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.abs_sum_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecApproximatePercentile approximate_percentile = 2;
-    case kApproximatePercentile: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.approximate_percentile_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecAvg avg = 3;
-    case kAvg: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.avg_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecCountDistinct count_distinct = 4;
-    case kCountDistinct: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.count_distinct_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecDistinct distinct = 5;
-    case kDistinct: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.distinct_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecFirst first = 6;
-    case kFirst: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.first_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecFormula formula = 7;
-    case kFormula: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.formula_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecFreeze freeze = 8;
-    case kFreeze: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.freeze_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecGroup group = 9;
-    case kGroup: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.group_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecLast last = 10;
-    case kLast: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.last_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecMax max = 11;
-    case kMax: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.max_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecMedian median = 12;
-    case kMedian: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.median_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecMin min = 13;
-    case kMin: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.min_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecPercentile percentile = 14;
-    case kPercentile: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.percentile_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecSorted sorted_first = 15;
-    case kSortedFirst: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.sorted_first_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecSorted sorted_last = 16;
-    case kSortedLast: {
-      total_size +=
-          2 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.sorted_last_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecStd std = 17;
-    case kStd: {
-      total_size +=
-          2 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.std_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecSum sum = 18;
-    case kSum: {
-      total_size +=
-          2 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.sum_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecTDigest t_digest = 19;
-    case kTDigest: {
-      total_size +=
-          2 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.t_digest_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecUnique unique = 20;
-    case kUnique: {
-      total_size +=
-          2 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.unique_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecWeighted weighted_avg = 21;
-    case kWeightedAvg: {
-      total_size +=
-          2 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.weighted_avg_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecWeighted weighted_sum = 22;
-    case kWeightedSum: {
-      total_size +=
-          2 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.weighted_sum_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecVar var = 23;
-    case kVar: {
-      total_size +=
-          2 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.var_);
-      break;
-    }
-    case TYPE_NOT_SET: {
-      break;
-    }
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* AggSpec::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const AggSpec& this_ = static_cast<const AggSpec&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* AggSpec::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const AggSpec& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.AggSpec)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          switch (this_.type_case()) {
+            case kAbsSum: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  1, *this_._impl_.type_.abs_sum_, this_._impl_.type_.abs_sum_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kApproximatePercentile: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  2, *this_._impl_.type_.approximate_percentile_, this_._impl_.type_.approximate_percentile_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kAvg: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  3, *this_._impl_.type_.avg_, this_._impl_.type_.avg_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kCountDistinct: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  4, *this_._impl_.type_.count_distinct_, this_._impl_.type_.count_distinct_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kDistinct: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  5, *this_._impl_.type_.distinct_, this_._impl_.type_.distinct_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kFirst: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  6, *this_._impl_.type_.first_, this_._impl_.type_.first_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kFormula: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  7, *this_._impl_.type_.formula_, this_._impl_.type_.formula_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kFreeze: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  8, *this_._impl_.type_.freeze_, this_._impl_.type_.freeze_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kGroup: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  9, *this_._impl_.type_.group_, this_._impl_.type_.group_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kLast: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  10, *this_._impl_.type_.last_, this_._impl_.type_.last_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kMax: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  11, *this_._impl_.type_.max_, this_._impl_.type_.max_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kMedian: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  12, *this_._impl_.type_.median_, this_._impl_.type_.median_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kMin: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  13, *this_._impl_.type_.min_, this_._impl_.type_.min_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kPercentile: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  14, *this_._impl_.type_.percentile_, this_._impl_.type_.percentile_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kSortedFirst: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  15, *this_._impl_.type_.sorted_first_, this_._impl_.type_.sorted_first_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kSortedLast: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  16, *this_._impl_.type_.sorted_last_, this_._impl_.type_.sorted_last_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kStd: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  17, *this_._impl_.type_.std_, this_._impl_.type_.std_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kSum: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  18, *this_._impl_.type_.sum_, this_._impl_.type_.sum_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kTDigest: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  19, *this_._impl_.type_.t_digest_, this_._impl_.type_.t_digest_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kUnique: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  20, *this_._impl_.type_.unique_, this_._impl_.type_.unique_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kWeightedAvg: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  21, *this_._impl_.type_.weighted_avg_, this_._impl_.type_.weighted_avg_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kWeightedSum: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  22, *this_._impl_.type_.weighted_sum_, this_._impl_.type_.weighted_sum_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kVar: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  23, *this_._impl_.type_.var_, this_._impl_.type_.var_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            default:
+              break;
+          }
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.AggSpec)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t AggSpec::ByteSizeLong(const MessageLite& base) {
+          const AggSpec& this_ = static_cast<const AggSpec&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t AggSpec::ByteSizeLong() const {
+          const AggSpec& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.AggSpec)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          switch (this_.type_case()) {
+            // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecAbsSum abs_sum = 1;
+            case kAbsSum: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.abs_sum_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecApproximatePercentile approximate_percentile = 2;
+            case kApproximatePercentile: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.approximate_percentile_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecAvg avg = 3;
+            case kAvg: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.avg_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecCountDistinct count_distinct = 4;
+            case kCountDistinct: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.count_distinct_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecDistinct distinct = 5;
+            case kDistinct: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.distinct_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecFirst first = 6;
+            case kFirst: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.first_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecFormula formula = 7;
+            case kFormula: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.formula_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecFreeze freeze = 8;
+            case kFreeze: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.freeze_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecGroup group = 9;
+            case kGroup: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.group_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecLast last = 10;
+            case kLast: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.last_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecMax max = 11;
+            case kMax: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.max_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecMedian median = 12;
+            case kMedian: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.median_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecMin min = 13;
+            case kMin: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.min_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecPercentile percentile = 14;
+            case kPercentile: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.percentile_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecSorted sorted_first = 15;
+            case kSortedFirst: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.sorted_first_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecSorted sorted_last = 16;
+            case kSortedLast: {
+              total_size += 2 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.sorted_last_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecStd std = 17;
+            case kStd: {
+              total_size += 2 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.std_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecSum sum = 18;
+            case kSum: {
+              total_size += 2 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.sum_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecTDigest t_digest = 19;
+            case kTDigest: {
+              total_size += 2 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.t_digest_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecUnique unique = 20;
+            case kUnique: {
+              total_size += 2 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.unique_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecWeighted weighted_avg = 21;
+            case kWeightedAvg: {
+              total_size += 2 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.weighted_avg_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecWeighted weighted_sum = 22;
+            case kWeightedSum: {
+              total_size += 2 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.weighted_sum_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.AggSpec.AggSpecVar var = 23;
+            case kVar: {
+              total_size += 2 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.var_);
+              break;
+            }
+            case TYPE_NOT_SET: {
+              break;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void AggSpec::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<AggSpec*>(&to_msg);
@@ -28687,7 +31892,11 @@ void AggregateRequest::clear_result_id() {
   _impl_._has_bits_[0] &= ~0x00000001u;
 }
 AggregateRequest::AggregateRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.AggregateRequest)
 }
@@ -28702,7 +31911,11 @@ inline PROTOBUF_NDEBUG_INLINE AggregateRequest::Impl_::Impl_(
 AggregateRequest::AggregateRequest(
     ::google::protobuf::Arena* arena,
     const AggregateRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   AggregateRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -28751,25 +31964,33 @@ inline void AggregateRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-AggregateRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(AggregateRequest, _impl_._cached_size_),
-              false,
-          },
-          &AggregateRequest::MergeImpl,
-          &AggregateRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    AggregateRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_AggregateRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &AggregateRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<AggregateRequest>(),
+            ::google::protobuf::Message::GetNewImpl<AggregateRequest>(),
+            ::google::protobuf::Message::GetClearImpl<AggregateRequest>(), &AggregateRequest::ByteSizeLong,
+                &AggregateRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(AggregateRequest, _impl_._cached_size_),
+            false,
+        },
+        &AggregateRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* AggregateRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<3, 6, 4, 75, 2> AggregateRequest::_table_ = {
@@ -28783,7 +32004,7 @@ const ::_pbi::TcParseTable<3, 6, 4, 75, 2> AggregateRequest::_table_ = {
     6,  // num_field_entries
     4,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_AggregateRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -28872,125 +32093,147 @@ PROTOBUF_NOINLINE void AggregateRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* AggregateRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.AggregateRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* AggregateRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const AggregateRequest& this_ = static_cast<const AggregateRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* AggregateRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const AggregateRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.AggregateRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.result_id_, this_._impl_.result_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.source_id_, this_._impl_.source_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.TableReference initial_groups_id = 3;
+          if (cached_has_bits & 0x00000004u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                3, *this_._impl_.initial_groups_id_, this_._impl_.initial_groups_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // bool preserve_empty = 4;
+          if (this_._internal_preserve_empty() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                4, this_._internal_preserve_empty(), target);
+          }
+
+          // repeated .io.deephaven.proto.backplane.grpc.Aggregation aggregations = 5;
+          for (unsigned i = 0, n = static_cast<unsigned>(
+                                   this_._internal_aggregations_size());
+               i < n; i++) {
+            const auto& repfield = this_._internal_aggregations().Get(i);
+            target =
+                ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                    5, repfield, repfield.GetCachedSize(),
+                    target, stream);
+          }
+
+          // repeated string group_by_columns = 6;
+          for (int i = 0, n = this_._internal_group_by_columns_size(); i < n; ++i) {
+            const auto& s = this_._internal_group_by_columns().Get(i);
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.AggregateRequest.group_by_columns");
+            target = stream->WriteString(6, s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.AggregateRequest)
+          return target;
+        }
 
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.result_id_, _impl_.result_id_->GetCachedSize(), target, stream);
-  }
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t AggregateRequest::ByteSizeLong(const MessageLite& base) {
+          const AggregateRequest& this_ = static_cast<const AggregateRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t AggregateRequest::ByteSizeLong() const {
+          const AggregateRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.AggregateRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated .io.deephaven.proto.backplane.grpc.Aggregation aggregations = 5;
+             {
+              total_size += 1UL * this_._internal_aggregations_size();
+              for (const auto& msg : this_._internal_aggregations()) {
+                total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
+              }
+            }
+            // repeated string group_by_columns = 6;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_group_by_columns().size());
+              for (int i = 0, n = this_._internal_group_by_columns().size(); i < n; ++i) {
+                total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+                    this_._internal_group_by_columns().Get(i));
+              }
+            }
+          }
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000007u) {
+            // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.result_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.source_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.TableReference initial_groups_id = 3;
+            if (cached_has_bits & 0x00000004u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.initial_groups_id_);
+            }
+          }
+           {
+            // bool preserve_empty = 4;
+            if (this_._internal_preserve_empty() != 0) {
+              total_size += 2;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
-  // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.source_id_, _impl_.source_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.TableReference initial_groups_id = 3;
-  if (cached_has_bits & 0x00000004u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        3, *_impl_.initial_groups_id_, _impl_.initial_groups_id_->GetCachedSize(), target, stream);
-  }
-
-  // bool preserve_empty = 4;
-  if (this->_internal_preserve_empty() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        4, this->_internal_preserve_empty(), target);
-  }
-
-  // repeated .io.deephaven.proto.backplane.grpc.Aggregation aggregations = 5;
-  for (unsigned i = 0, n = static_cast<unsigned>(
-                           this->_internal_aggregations_size());
-       i < n; i++) {
-    const auto& repfield = this->_internal_aggregations().Get(i);
-    target =
-        ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-            5, repfield, repfield.GetCachedSize(),
-            target, stream);
-  }
-
-  // repeated string group_by_columns = 6;
-  for (int i = 0, n = this->_internal_group_by_columns_size(); i < n; ++i) {
-    const auto& s = this->_internal_group_by_columns().Get(i);
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.AggregateRequest.group_by_columns");
-    target = stream->WriteString(6, s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.AggregateRequest)
-  return target;
-}
-
-::size_t AggregateRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.AggregateRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated .io.deephaven.proto.backplane.grpc.Aggregation aggregations = 5;
-  total_size += 1UL * this->_internal_aggregations_size();
-  for (const auto& msg : this->_internal_aggregations()) {
-    total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
-  }
-  // repeated string group_by_columns = 6;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_group_by_columns().size());
-  for (int i = 0, n = _internal_group_by_columns().size(); i < n; ++i) {
-    total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
-        _internal_group_by_columns().Get(i));
-  }
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000007u) {
-    // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.result_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.source_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.TableReference initial_groups_id = 3;
-    if (cached_has_bits & 0x00000004u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.initial_groups_id_);
-    }
-
-  }
-  // bool preserve_empty = 4;
-  if (this->_internal_preserve_empty() != 0) {
-    total_size += 2;
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
-
-
-void AggregateRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
-  auto* const _this = static_cast<AggregateRequest*>(&to_msg);
-  auto& from = static_cast<const AggregateRequest&>(from_msg);
-  ::google::protobuf::Arena* arena = _this->GetArena();
-  // @@protoc_insertion_point(class_specific_merge_from_start:io.deephaven.proto.backplane.grpc.AggregateRequest)
-  ABSL_DCHECK_NE(&from, _this);
-  ::uint32_t cached_has_bits = 0;
-  (void) cached_has_bits;
+void AggregateRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
+  auto* const _this = static_cast<AggregateRequest*>(&to_msg);
+  auto& from = static_cast<const AggregateRequest&>(from_msg);
+  ::google::protobuf::Arena* arena = _this->GetArena();
+  // @@protoc_insertion_point(class_specific_merge_from_start:io.deephaven.proto.backplane.grpc.AggregateRequest)
+  ABSL_DCHECK_NE(&from, _this);
+  ::uint32_t cached_has_bits = 0;
+  (void) cached_has_bits;
 
   _this->_internal_mutable_aggregations()->MergeFrom(
       from._internal_aggregations());
@@ -29068,7 +32311,11 @@ class Aggregation_AggregationColumns::_Internal {
 };
 
 Aggregation_AggregationColumns::Aggregation_AggregationColumns(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.Aggregation.AggregationColumns)
 }
@@ -29082,7 +32329,11 @@ inline PROTOBUF_NDEBUG_INLINE Aggregation_AggregationColumns::Impl_::Impl_(
 Aggregation_AggregationColumns::Aggregation_AggregationColumns(
     ::google::protobuf::Arena* arena,
     const Aggregation_AggregationColumns& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   Aggregation_AggregationColumns* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -29116,25 +32367,33 @@ inline void Aggregation_AggregationColumns::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-Aggregation_AggregationColumns::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(Aggregation_AggregationColumns, _impl_._cached_size_),
-              false,
-          },
-          &Aggregation_AggregationColumns::MergeImpl,
-          &Aggregation_AggregationColumns::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    Aggregation_AggregationColumns::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_Aggregation_AggregationColumns_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &Aggregation_AggregationColumns::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<Aggregation_AggregationColumns>(),
+            ::google::protobuf::Message::GetNewImpl<Aggregation_AggregationColumns>(),
+            ::google::protobuf::Message::GetClearImpl<Aggregation_AggregationColumns>(), &Aggregation_AggregationColumns::ByteSizeLong,
+                &Aggregation_AggregationColumns::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(Aggregation_AggregationColumns, _impl_._cached_size_),
+            false,
+        },
+        &Aggregation_AggregationColumns::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* Aggregation_AggregationColumns::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 1, 84, 2> Aggregation_AggregationColumns::_table_ = {
@@ -29148,7 +32407,7 @@ const ::_pbi::TcParseTable<1, 2, 1, 84, 2> Aggregation_AggregationColumns::_tabl
     2,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_Aggregation_AggregationColumns_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -29196,62 +32455,84 @@ PROTOBUF_NOINLINE void Aggregation_AggregationColumns::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* Aggregation_AggregationColumns::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.Aggregation.AggregationColumns)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.AggSpec spec = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.spec_, _impl_.spec_->GetCachedSize(), target, stream);
-  }
-
-  // repeated string match_pairs = 2;
-  for (int i = 0, n = this->_internal_match_pairs_size(); i < n; ++i) {
-    const auto& s = this->_internal_match_pairs().Get(i);
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.Aggregation.AggregationColumns.match_pairs");
-    target = stream->WriteString(2, s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.Aggregation.AggregationColumns)
-  return target;
-}
-
-::size_t Aggregation_AggregationColumns::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.Aggregation.AggregationColumns)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated string match_pairs = 2;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_match_pairs().size());
-  for (int i = 0, n = _internal_match_pairs().size(); i < n; ++i) {
-    total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
-        _internal_match_pairs().Get(i));
-  }
-  // .io.deephaven.proto.backplane.grpc.AggSpec spec = 1;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size +=
-        1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.spec_);
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* Aggregation_AggregationColumns::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const Aggregation_AggregationColumns& this_ = static_cast<const Aggregation_AggregationColumns&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* Aggregation_AggregationColumns::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const Aggregation_AggregationColumns& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.Aggregation.AggregationColumns)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.AggSpec spec = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.spec_, this_._impl_.spec_->GetCachedSize(), target,
+                stream);
+          }
+
+          // repeated string match_pairs = 2;
+          for (int i = 0, n = this_._internal_match_pairs_size(); i < n; ++i) {
+            const auto& s = this_._internal_match_pairs().Get(i);
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.Aggregation.AggregationColumns.match_pairs");
+            target = stream->WriteString(2, s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.Aggregation.AggregationColumns)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t Aggregation_AggregationColumns::ByteSizeLong(const MessageLite& base) {
+          const Aggregation_AggregationColumns& this_ = static_cast<const Aggregation_AggregationColumns&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t Aggregation_AggregationColumns::ByteSizeLong() const {
+          const Aggregation_AggregationColumns& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.Aggregation.AggregationColumns)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated string match_pairs = 2;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_match_pairs().size());
+              for (int i = 0, n = this_._internal_match_pairs().size(); i < n; ++i) {
+                total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+                    this_._internal_match_pairs().Get(i));
+              }
+            }
+          }
+           {
+            // .io.deephaven.proto.backplane.grpc.AggSpec spec = 1;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.spec_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void Aggregation_AggregationColumns::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<Aggregation_AggregationColumns*>(&to_msg);
@@ -29303,7 +32584,11 @@ class Aggregation_AggregationCount::_Internal {
 };
 
 Aggregation_AggregationCount::Aggregation_AggregationCount(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.Aggregation.AggregationCount)
 }
@@ -29316,7 +32601,11 @@ inline PROTOBUF_NDEBUG_INLINE Aggregation_AggregationCount::Impl_::Impl_(
 Aggregation_AggregationCount::Aggregation_AggregationCount(
     ::google::protobuf::Arena* arena,
     const Aggregation_AggregationCount& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   Aggregation_AggregationCount* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -29345,25 +32634,33 @@ inline void Aggregation_AggregationCount::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-Aggregation_AggregationCount::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(Aggregation_AggregationCount, _impl_._cached_size_),
-              false,
-          },
-          &Aggregation_AggregationCount::MergeImpl,
-          &Aggregation_AggregationCount::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    Aggregation_AggregationCount::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_Aggregation_AggregationCount_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &Aggregation_AggregationCount::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<Aggregation_AggregationCount>(),
+            ::google::protobuf::Message::GetNewImpl<Aggregation_AggregationCount>(),
+            ::google::protobuf::Message::GetClearImpl<Aggregation_AggregationCount>(), &Aggregation_AggregationCount::ByteSizeLong,
+                &Aggregation_AggregationCount::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(Aggregation_AggregationCount, _impl_._cached_size_),
+            false,
+        },
+        &Aggregation_AggregationCount::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* Aggregation_AggregationCount::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 1, 0, 82, 2> Aggregation_AggregationCount::_table_ = {
@@ -29377,7 +32674,7 @@ const ::_pbi::TcParseTable<0, 1, 0, 82, 2> Aggregation_AggregationCount::_table_
     1,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_Aggregation_AggregationCount_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -29413,47 +32710,62 @@ PROTOBUF_NOINLINE void Aggregation_AggregationCount::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* Aggregation_AggregationCount::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.Aggregation.AggregationCount)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // string column_name = 1;
-  if (!this->_internal_column_name().empty()) {
-    const std::string& _s = this->_internal_column_name();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.Aggregation.AggregationCount.column_name");
-    target = stream->WriteStringMaybeAliased(1, _s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.Aggregation.AggregationCount)
-  return target;
-}
-
-::size_t Aggregation_AggregationCount::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.Aggregation.AggregationCount)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  // string column_name = 1;
-  if (!this->_internal_column_name().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_column_name());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* Aggregation_AggregationCount::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const Aggregation_AggregationCount& this_ = static_cast<const Aggregation_AggregationCount&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* Aggregation_AggregationCount::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const Aggregation_AggregationCount& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.Aggregation.AggregationCount)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // string column_name = 1;
+          if (!this_._internal_column_name().empty()) {
+            const std::string& _s = this_._internal_column_name();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.Aggregation.AggregationCount.column_name");
+            target = stream->WriteStringMaybeAliased(1, _s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.Aggregation.AggregationCount)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t Aggregation_AggregationCount::ByteSizeLong(const MessageLite& base) {
+          const Aggregation_AggregationCount& this_ = static_cast<const Aggregation_AggregationCount&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t Aggregation_AggregationCount::ByteSizeLong() const {
+          const Aggregation_AggregationCount& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.Aggregation.AggregationCount)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+           {
+            // string column_name = 1;
+            if (!this_._internal_column_name().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_column_name());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void Aggregation_AggregationCount::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<Aggregation_AggregationCount*>(&to_msg);
@@ -29495,7 +32807,11 @@ class Aggregation_AggregationRowKey::_Internal {
 };
 
 Aggregation_AggregationRowKey::Aggregation_AggregationRowKey(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.Aggregation.AggregationRowKey)
 }
@@ -29508,7 +32824,11 @@ inline PROTOBUF_NDEBUG_INLINE Aggregation_AggregationRowKey::Impl_::Impl_(
 Aggregation_AggregationRowKey::Aggregation_AggregationRowKey(
     ::google::protobuf::Arena* arena,
     const Aggregation_AggregationRowKey& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   Aggregation_AggregationRowKey* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -29537,25 +32857,33 @@ inline void Aggregation_AggregationRowKey::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-Aggregation_AggregationRowKey::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(Aggregation_AggregationRowKey, _impl_._cached_size_),
-              false,
-          },
-          &Aggregation_AggregationRowKey::MergeImpl,
-          &Aggregation_AggregationRowKey::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    Aggregation_AggregationRowKey::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_Aggregation_AggregationRowKey_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &Aggregation_AggregationRowKey::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<Aggregation_AggregationRowKey>(),
+            ::google::protobuf::Message::GetNewImpl<Aggregation_AggregationRowKey>(),
+            ::google::protobuf::Message::GetClearImpl<Aggregation_AggregationRowKey>(), &Aggregation_AggregationRowKey::ByteSizeLong,
+                &Aggregation_AggregationRowKey::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(Aggregation_AggregationRowKey, _impl_._cached_size_),
+            false,
+        },
+        &Aggregation_AggregationRowKey::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* Aggregation_AggregationRowKey::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 1, 0, 83, 2> Aggregation_AggregationRowKey::_table_ = {
@@ -29569,7 +32897,7 @@ const ::_pbi::TcParseTable<0, 1, 0, 83, 2> Aggregation_AggregationRowKey::_table
     1,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_Aggregation_AggregationRowKey_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -29605,47 +32933,62 @@ PROTOBUF_NOINLINE void Aggregation_AggregationRowKey::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* Aggregation_AggregationRowKey::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.Aggregation.AggregationRowKey)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // string column_name = 1;
-  if (!this->_internal_column_name().empty()) {
-    const std::string& _s = this->_internal_column_name();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.Aggregation.AggregationRowKey.column_name");
-    target = stream->WriteStringMaybeAliased(1, _s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.Aggregation.AggregationRowKey)
-  return target;
-}
-
-::size_t Aggregation_AggregationRowKey::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.Aggregation.AggregationRowKey)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  // string column_name = 1;
-  if (!this->_internal_column_name().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_column_name());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* Aggregation_AggregationRowKey::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const Aggregation_AggregationRowKey& this_ = static_cast<const Aggregation_AggregationRowKey&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* Aggregation_AggregationRowKey::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const Aggregation_AggregationRowKey& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.Aggregation.AggregationRowKey)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // string column_name = 1;
+          if (!this_._internal_column_name().empty()) {
+            const std::string& _s = this_._internal_column_name();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.Aggregation.AggregationRowKey.column_name");
+            target = stream->WriteStringMaybeAliased(1, _s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.Aggregation.AggregationRowKey)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t Aggregation_AggregationRowKey::ByteSizeLong(const MessageLite& base) {
+          const Aggregation_AggregationRowKey& this_ = static_cast<const Aggregation_AggregationRowKey&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t Aggregation_AggregationRowKey::ByteSizeLong() const {
+          const Aggregation_AggregationRowKey& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.Aggregation.AggregationRowKey)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+           {
+            // string column_name = 1;
+            if (!this_._internal_column_name().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_column_name());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void Aggregation_AggregationRowKey::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<Aggregation_AggregationRowKey*>(&to_msg);
@@ -29687,7 +33030,11 @@ class Aggregation_AggregationPartition::_Internal {
 };
 
 Aggregation_AggregationPartition::Aggregation_AggregationPartition(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.Aggregation.AggregationPartition)
 }
@@ -29700,7 +33047,11 @@ inline PROTOBUF_NDEBUG_INLINE Aggregation_AggregationPartition::Impl_::Impl_(
 Aggregation_AggregationPartition::Aggregation_AggregationPartition(
     ::google::protobuf::Arena* arena,
     const Aggregation_AggregationPartition& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   Aggregation_AggregationPartition* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -29731,25 +33082,33 @@ inline void Aggregation_AggregationPartition::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-Aggregation_AggregationPartition::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(Aggregation_AggregationPartition, _impl_._cached_size_),
-              false,
-          },
-          &Aggregation_AggregationPartition::MergeImpl,
-          &Aggregation_AggregationPartition::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    Aggregation_AggregationPartition::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_Aggregation_AggregationPartition_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &Aggregation_AggregationPartition::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<Aggregation_AggregationPartition>(),
+            ::google::protobuf::Message::GetNewImpl<Aggregation_AggregationPartition>(),
+            ::google::protobuf::Message::GetClearImpl<Aggregation_AggregationPartition>(), &Aggregation_AggregationPartition::ByteSizeLong,
+                &Aggregation_AggregationPartition::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(Aggregation_AggregationPartition, _impl_._cached_size_),
+            false,
+        },
+        &Aggregation_AggregationPartition::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* Aggregation_AggregationPartition::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 0, 86, 2> Aggregation_AggregationPartition::_table_ = {
@@ -29763,7 +33122,7 @@ const ::_pbi::TcParseTable<1, 2, 0, 86, 2> Aggregation_AggregationPartition::_ta
     2,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_Aggregation_AggregationPartition_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -29806,60 +33165,74 @@ PROTOBUF_NOINLINE void Aggregation_AggregationPartition::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* Aggregation_AggregationPartition::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.Aggregation.AggregationPartition)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // string column_name = 1;
-  if (!this->_internal_column_name().empty()) {
-    const std::string& _s = this->_internal_column_name();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.Aggregation.AggregationPartition.column_name");
-    target = stream->WriteStringMaybeAliased(1, _s, target);
-  }
-
-  // bool include_group_by_columns = 2;
-  if (this->_internal_include_group_by_columns() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        2, this->_internal_include_group_by_columns(), target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.Aggregation.AggregationPartition)
-  return target;
-}
-
-::size_t Aggregation_AggregationPartition::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.Aggregation.AggregationPartition)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // string column_name = 1;
-  if (!this->_internal_column_name().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_column_name());
-  }
-
-  // bool include_group_by_columns = 2;
-  if (this->_internal_include_group_by_columns() != 0) {
-    total_size += 2;
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* Aggregation_AggregationPartition::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const Aggregation_AggregationPartition& this_ = static_cast<const Aggregation_AggregationPartition&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* Aggregation_AggregationPartition::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const Aggregation_AggregationPartition& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.Aggregation.AggregationPartition)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // string column_name = 1;
+          if (!this_._internal_column_name().empty()) {
+            const std::string& _s = this_._internal_column_name();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.Aggregation.AggregationPartition.column_name");
+            target = stream->WriteStringMaybeAliased(1, _s, target);
+          }
+
+          // bool include_group_by_columns = 2;
+          if (this_._internal_include_group_by_columns() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                2, this_._internal_include_group_by_columns(), target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.Aggregation.AggregationPartition)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t Aggregation_AggregationPartition::ByteSizeLong(const MessageLite& base) {
+          const Aggregation_AggregationPartition& this_ = static_cast<const Aggregation_AggregationPartition&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t Aggregation_AggregationPartition::ByteSizeLong() const {
+          const Aggregation_AggregationPartition& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.Aggregation.AggregationPartition)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // string column_name = 1;
+            if (!this_._internal_column_name().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_column_name());
+            }
+            // bool include_group_by_columns = 2;
+            if (this_._internal_include_group_by_columns() != 0) {
+              total_size += 2;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void Aggregation_AggregationPartition::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<Aggregation_AggregationPartition*>(&to_msg);
@@ -29972,7 +33345,11 @@ void Aggregation::set_allocated_partition(::io::deephaven::proto::backplane::grp
   // @@protoc_insertion_point(field_set_allocated:io.deephaven.proto.backplane.grpc.Aggregation.partition)
 }
 Aggregation::Aggregation(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.Aggregation)
 }
@@ -29986,7 +33363,11 @@ inline PROTOBUF_NDEBUG_INLINE Aggregation::Impl_::Impl_(
 Aggregation::Aggregation(
     ::google::protobuf::Arena* arena,
     const Aggregation& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   Aggregation* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -30089,25 +33470,33 @@ void Aggregation::clear_type() {
 }
 
 
-const ::google::protobuf::MessageLite::ClassData*
-Aggregation::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(Aggregation, _impl_._cached_size_),
-              false,
-          },
-          &Aggregation::MergeImpl,
-          &Aggregation::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    Aggregation::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_Aggregation_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &Aggregation::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<Aggregation>(),
+            ::google::protobuf::Message::GetNewImpl<Aggregation>(),
+            ::google::protobuf::Message::GetClearImpl<Aggregation>(), &Aggregation::ByteSizeLong,
+                &Aggregation::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(Aggregation, _impl_._cached_size_),
+            false,
+        },
+        &Aggregation::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* Aggregation::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 5, 5, 0, 2> Aggregation::_table_ = {
@@ -30121,7 +33510,7 @@ const ::_pbi::TcParseTable<0, 5, 5, 0, 2> Aggregation::_table_ = {
     5,  // num_field_entries
     5,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_Aggregation_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -30168,97 +33557,116 @@ PROTOBUF_NOINLINE void Aggregation::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* Aggregation::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.Aggregation)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  switch (type_case()) {
-    case kColumns: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          1, *_impl_.type_.columns_, _impl_.type_.columns_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kCount: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          2, *_impl_.type_.count_, _impl_.type_.count_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kFirstRowKey: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          3, *_impl_.type_.first_row_key_, _impl_.type_.first_row_key_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kLastRowKey: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          4, *_impl_.type_.last_row_key_, _impl_.type_.last_row_key_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kPartition: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          5, *_impl_.type_.partition_, _impl_.type_.partition_->GetCachedSize(), target, stream);
-      break;
-    }
-    default:
-      break;
-  }
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.Aggregation)
-  return target;
-}
-
-::size_t Aggregation::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.Aggregation)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  switch (type_case()) {
-    // .io.deephaven.proto.backplane.grpc.Aggregation.AggregationColumns columns = 1;
-    case kColumns: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.columns_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.Aggregation.AggregationCount count = 2;
-    case kCount: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.count_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.Aggregation.AggregationRowKey first_row_key = 3;
-    case kFirstRowKey: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.first_row_key_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.Aggregation.AggregationRowKey last_row_key = 4;
-    case kLastRowKey: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.last_row_key_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.Aggregation.AggregationPartition partition = 5;
-    case kPartition: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.type_.partition_);
-      break;
-    }
-    case TYPE_NOT_SET: {
-      break;
-    }
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* Aggregation::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const Aggregation& this_ = static_cast<const Aggregation&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* Aggregation::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const Aggregation& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.Aggregation)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          switch (this_.type_case()) {
+            case kColumns: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  1, *this_._impl_.type_.columns_, this_._impl_.type_.columns_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kCount: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  2, *this_._impl_.type_.count_, this_._impl_.type_.count_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kFirstRowKey: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  3, *this_._impl_.type_.first_row_key_, this_._impl_.type_.first_row_key_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kLastRowKey: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  4, *this_._impl_.type_.last_row_key_, this_._impl_.type_.last_row_key_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kPartition: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  5, *this_._impl_.type_.partition_, this_._impl_.type_.partition_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            default:
+              break;
+          }
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.Aggregation)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t Aggregation::ByteSizeLong(const MessageLite& base) {
+          const Aggregation& this_ = static_cast<const Aggregation&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t Aggregation::ByteSizeLong() const {
+          const Aggregation& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.Aggregation)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          switch (this_.type_case()) {
+            // .io.deephaven.proto.backplane.grpc.Aggregation.AggregationColumns columns = 1;
+            case kColumns: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.columns_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.Aggregation.AggregationCount count = 2;
+            case kCount: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.count_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.Aggregation.AggregationRowKey first_row_key = 3;
+            case kFirstRowKey: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.first_row_key_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.Aggregation.AggregationRowKey last_row_key = 4;
+            case kLastRowKey: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.last_row_key_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.Aggregation.AggregationPartition partition = 5;
+            case kPartition: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.type_.partition_);
+              break;
+            }
+            case TYPE_NOT_SET: {
+              break;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void Aggregation::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<Aggregation*>(&to_msg);
@@ -30357,7 +33765,11 @@ class SortDescriptor::_Internal {
 };
 
 SortDescriptor::SortDescriptor(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.SortDescriptor)
 }
@@ -30370,7 +33782,11 @@ inline PROTOBUF_NDEBUG_INLINE SortDescriptor::Impl_::Impl_(
 SortDescriptor::SortDescriptor(
     ::google::protobuf::Arena* arena,
     const SortDescriptor& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SortDescriptor* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -30412,25 +33828,33 @@ inline void SortDescriptor::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-SortDescriptor::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(SortDescriptor, _impl_._cached_size_),
-              false,
-          },
-          &SortDescriptor::MergeImpl,
-          &SortDescriptor::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    SortDescriptor::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_SortDescriptor_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &SortDescriptor::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<SortDescriptor>(),
+            ::google::protobuf::Message::GetNewImpl<SortDescriptor>(),
+            ::google::protobuf::Message::GetClearImpl<SortDescriptor>(), &SortDescriptor::ByteSizeLong,
+                &SortDescriptor::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(SortDescriptor, _impl_._cached_size_),
+            false,
+        },
+        &SortDescriptor::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* SortDescriptor::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 3, 0, 68, 2> SortDescriptor::_table_ = {
@@ -30444,7 +33868,7 @@ const ::_pbi::TcParseTable<2, 3, 0, 68, 2> SortDescriptor::_table_ = {
     3,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_SortDescriptor_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -30496,73 +33920,86 @@ PROTOBUF_NOINLINE void SortDescriptor::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* SortDescriptor::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.SortDescriptor)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // string column_name = 1;
-  if (!this->_internal_column_name().empty()) {
-    const std::string& _s = this->_internal_column_name();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.SortDescriptor.column_name");
-    target = stream->WriteStringMaybeAliased(1, _s, target);
-  }
-
-  // bool is_absolute = 2;
-  if (this->_internal_is_absolute() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        2, this->_internal_is_absolute(), target);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.SortDescriptor.SortDirection direction = 3;
-  if (this->_internal_direction() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteEnumToArray(
-        3, this->_internal_direction(), target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.SortDescriptor)
-  return target;
-}
-
-::size_t SortDescriptor::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.SortDescriptor)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // string column_name = 1;
-  if (!this->_internal_column_name().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_column_name());
-  }
-
-  // bool is_absolute = 2;
-  if (this->_internal_is_absolute() != 0) {
-    total_size += 2;
-  }
-
-  // .io.deephaven.proto.backplane.grpc.SortDescriptor.SortDirection direction = 3;
-  if (this->_internal_direction() != 0) {
-    total_size += 1 +
-                  ::_pbi::WireFormatLite::EnumSize(this->_internal_direction());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* SortDescriptor::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const SortDescriptor& this_ = static_cast<const SortDescriptor&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* SortDescriptor::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const SortDescriptor& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.SortDescriptor)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // string column_name = 1;
+          if (!this_._internal_column_name().empty()) {
+            const std::string& _s = this_._internal_column_name();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.SortDescriptor.column_name");
+            target = stream->WriteStringMaybeAliased(1, _s, target);
+          }
+
+          // bool is_absolute = 2;
+          if (this_._internal_is_absolute() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                2, this_._internal_is_absolute(), target);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.SortDescriptor.SortDirection direction = 3;
+          if (this_._internal_direction() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteEnumToArray(
+                3, this_._internal_direction(), target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.SortDescriptor)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t SortDescriptor::ByteSizeLong(const MessageLite& base) {
+          const SortDescriptor& this_ = static_cast<const SortDescriptor&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t SortDescriptor::ByteSizeLong() const {
+          const SortDescriptor& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.SortDescriptor)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // string column_name = 1;
+            if (!this_._internal_column_name().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_column_name());
+            }
+            // bool is_absolute = 2;
+            if (this_._internal_is_absolute() != 0) {
+              total_size += 2;
+            }
+            // .io.deephaven.proto.backplane.grpc.SortDescriptor.SortDirection direction = 3;
+            if (this_._internal_direction() != 0) {
+              total_size += 1 +
+                            ::_pbi::WireFormatLite::EnumSize(this_._internal_direction());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void SortDescriptor::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<SortDescriptor*>(&to_msg);
@@ -30625,7 +34062,11 @@ void SortTableRequest::clear_result_id() {
   _impl_._has_bits_[0] &= ~0x00000001u;
 }
 SortTableRequest::SortTableRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.SortTableRequest)
 }
@@ -30639,7 +34080,11 @@ inline PROTOBUF_NDEBUG_INLINE SortTableRequest::Impl_::Impl_(
 SortTableRequest::SortTableRequest(
     ::google::protobuf::Arena* arena,
     const SortTableRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SortTableRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -30682,25 +34127,33 @@ inline void SortTableRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-SortTableRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(SortTableRequest, _impl_._cached_size_),
-              false,
-          },
-          &SortTableRequest::MergeImpl,
-          &SortTableRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    SortTableRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_SortTableRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &SortTableRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<SortTableRequest>(),
+            ::google::protobuf::Message::GetNewImpl<SortTableRequest>(),
+            ::google::protobuf::Message::GetClearImpl<SortTableRequest>(), &SortTableRequest::ByteSizeLong,
+                &SortTableRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(SortTableRequest, _impl_._cached_size_),
+            false,
+        },
+        &SortTableRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* SortTableRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 3, 3, 0, 2> SortTableRequest::_table_ = {
@@ -30714,7 +34167,7 @@ const ::_pbi::TcParseTable<2, 3, 3, 0, 2> SortTableRequest::_table_ = {
     3,  // num_field_entries
     3,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_SortTableRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -30774,78 +34227,96 @@ PROTOBUF_NOINLINE void SortTableRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* SortTableRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.SortTableRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.result_id_, _impl_.result_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.source_id_, _impl_.source_id_->GetCachedSize(), target, stream);
-  }
-
-  // repeated .io.deephaven.proto.backplane.grpc.SortDescriptor sorts = 3;
-  for (unsigned i = 0, n = static_cast<unsigned>(
-                           this->_internal_sorts_size());
-       i < n; i++) {
-    const auto& repfield = this->_internal_sorts().Get(i);
-    target =
-        ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-            3, repfield, repfield.GetCachedSize(),
-            target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.SortTableRequest)
-  return target;
-}
-
-::size_t SortTableRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.SortTableRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated .io.deephaven.proto.backplane.grpc.SortDescriptor sorts = 3;
-  total_size += 1UL * this->_internal_sorts_size();
-  for (const auto& msg : this->_internal_sorts()) {
-    total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
-  }
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.result_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.source_id_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* SortTableRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const SortTableRequest& this_ = static_cast<const SortTableRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* SortTableRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const SortTableRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.SortTableRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.result_id_, this_._impl_.result_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.source_id_, this_._impl_.source_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // repeated .io.deephaven.proto.backplane.grpc.SortDescriptor sorts = 3;
+          for (unsigned i = 0, n = static_cast<unsigned>(
+                                   this_._internal_sorts_size());
+               i < n; i++) {
+            const auto& repfield = this_._internal_sorts().Get(i);
+            target =
+                ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                    3, repfield, repfield.GetCachedSize(),
+                    target, stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.SortTableRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t SortTableRequest::ByteSizeLong(const MessageLite& base) {
+          const SortTableRequest& this_ = static_cast<const SortTableRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t SortTableRequest::ByteSizeLong() const {
+          const SortTableRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.SortTableRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated .io.deephaven.proto.backplane.grpc.SortDescriptor sorts = 3;
+             {
+              total_size += 1UL * this_._internal_sorts_size();
+              for (const auto& msg : this_._internal_sorts()) {
+                total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
+              }
+            }
+          }
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.result_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.source_id_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void SortTableRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<SortTableRequest*>(&to_msg);
@@ -30923,7 +34394,11 @@ void FilterTableRequest::clear_result_id() {
   _impl_._has_bits_[0] &= ~0x00000001u;
 }
 FilterTableRequest::FilterTableRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.FilterTableRequest)
 }
@@ -30937,7 +34412,11 @@ inline PROTOBUF_NDEBUG_INLINE FilterTableRequest::Impl_::Impl_(
 FilterTableRequest::FilterTableRequest(
     ::google::protobuf::Arena* arena,
     const FilterTableRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   FilterTableRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -30980,25 +34459,33 @@ inline void FilterTableRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-FilterTableRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(FilterTableRequest, _impl_._cached_size_),
-              false,
-          },
-          &FilterTableRequest::MergeImpl,
-          &FilterTableRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    FilterTableRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_FilterTableRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &FilterTableRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<FilterTableRequest>(),
+            ::google::protobuf::Message::GetNewImpl<FilterTableRequest>(),
+            ::google::protobuf::Message::GetClearImpl<FilterTableRequest>(), &FilterTableRequest::ByteSizeLong,
+                &FilterTableRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(FilterTableRequest, _impl_._cached_size_),
+            false,
+        },
+        &FilterTableRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* FilterTableRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 3, 3, 0, 2> FilterTableRequest::_table_ = {
@@ -31012,7 +34499,7 @@ const ::_pbi::TcParseTable<2, 3, 3, 0, 2> FilterTableRequest::_table_ = {
     3,  // num_field_entries
     3,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_FilterTableRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -31072,87 +34559,105 @@ PROTOBUF_NOINLINE void FilterTableRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* FilterTableRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.FilterTableRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.result_id_, _impl_.result_id_->GetCachedSize(), target, stream);
-  }
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* FilterTableRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const FilterTableRequest& this_ = static_cast<const FilterTableRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* FilterTableRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const FilterTableRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.FilterTableRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.result_id_, this_._impl_.result_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.source_id_, this_._impl_.source_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // repeated .io.deephaven.proto.backplane.grpc.Condition filters = 3;
+          for (unsigned i = 0, n = static_cast<unsigned>(
+                                   this_._internal_filters_size());
+               i < n; i++) {
+            const auto& repfield = this_._internal_filters().Get(i);
+            target =
+                ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                    3, repfield, repfield.GetCachedSize(),
+                    target, stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.FilterTableRequest)
+          return target;
+        }
 
-  // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.source_id_, _impl_.source_id_->GetCachedSize(), target, stream);
-  }
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t FilterTableRequest::ByteSizeLong(const MessageLite& base) {
+          const FilterTableRequest& this_ = static_cast<const FilterTableRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t FilterTableRequest::ByteSizeLong() const {
+          const FilterTableRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.FilterTableRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated .io.deephaven.proto.backplane.grpc.Condition filters = 3;
+             {
+              total_size += 1UL * this_._internal_filters_size();
+              for (const auto& msg : this_._internal_filters()) {
+                total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
+              }
+            }
+          }
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.result_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.source_id_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
-  // repeated .io.deephaven.proto.backplane.grpc.Condition filters = 3;
-  for (unsigned i = 0, n = static_cast<unsigned>(
-                           this->_internal_filters_size());
-       i < n; i++) {
-    const auto& repfield = this->_internal_filters().Get(i);
-    target =
-        ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-            3, repfield, repfield.GetCachedSize(),
-            target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.FilterTableRequest)
-  return target;
-}
-
-::size_t FilterTableRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.FilterTableRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated .io.deephaven.proto.backplane.grpc.Condition filters = 3;
-  total_size += 1UL * this->_internal_filters_size();
-  for (const auto& msg : this->_internal_filters()) {
-    total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
-  }
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.result_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.source_id_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
-
-
-void FilterTableRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
-  auto* const _this = static_cast<FilterTableRequest*>(&to_msg);
-  auto& from = static_cast<const FilterTableRequest&>(from_msg);
-  ::google::protobuf::Arena* arena = _this->GetArena();
-  // @@protoc_insertion_point(class_specific_merge_from_start:io.deephaven.proto.backplane.grpc.FilterTableRequest)
-  ABSL_DCHECK_NE(&from, _this);
-  ::uint32_t cached_has_bits = 0;
-  (void) cached_has_bits;
+void FilterTableRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
+  auto* const _this = static_cast<FilterTableRequest*>(&to_msg);
+  auto& from = static_cast<const FilterTableRequest&>(from_msg);
+  ::google::protobuf::Arena* arena = _this->GetArena();
+  // @@protoc_insertion_point(class_specific_merge_from_start:io.deephaven.proto.backplane.grpc.FilterTableRequest)
+  ABSL_DCHECK_NE(&from, _this);
+  ::uint32_t cached_has_bits = 0;
+  (void) cached_has_bits;
 
   _this->_internal_mutable_filters()->MergeFrom(
       from._internal_filters());
@@ -31221,7 +34726,11 @@ void SeekRowRequest::clear_source_id() {
   _impl_._has_bits_[0] &= ~0x00000001u;
 }
 SeekRowRequest::SeekRowRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.SeekRowRequest)
 }
@@ -31235,7 +34744,11 @@ inline PROTOBUF_NDEBUG_INLINE SeekRowRequest::Impl_::Impl_(
 SeekRowRequest::SeekRowRequest(
     ::google::protobuf::Arena* arena,
     const SeekRowRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SeekRowRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -31286,25 +34799,33 @@ inline void SeekRowRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-SeekRowRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(SeekRowRequest, _impl_._cached_size_),
-              false,
-          },
-          &SeekRowRequest::MergeImpl,
-          &SeekRowRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    SeekRowRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_SeekRowRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &SeekRowRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<SeekRowRequest>(),
+            ::google::protobuf::Message::GetNewImpl<SeekRowRequest>(),
+            ::google::protobuf::Message::GetClearImpl<SeekRowRequest>(), &SeekRowRequest::ByteSizeLong,
+                &SeekRowRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(SeekRowRequest, _impl_._cached_size_),
+            false,
+        },
+        &SeekRowRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* SeekRowRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<3, 7, 2, 68, 2> SeekRowRequest::_table_ = {
@@ -31318,7 +34839,7 @@ const ::_pbi::TcParseTable<3, 7, 2, 68, 2> SeekRowRequest::_table_ = {
     7,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_SeekRowRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -31407,125 +34928,138 @@ PROTOBUF_NOINLINE void SeekRowRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* SeekRowRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.SeekRowRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket source_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.source_id_, _impl_.source_id_->GetCachedSize(), target, stream);
-  }
-
-  // sint64 starting_row = 2 [jstype = JS_STRING];
-  if (this->_internal_starting_row() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteSInt64ToArray(
-        2, this->_internal_starting_row(), target);
-  }
-
-  // string column_name = 3;
-  if (!this->_internal_column_name().empty()) {
-    const std::string& _s = this->_internal_column_name();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.SeekRowRequest.column_name");
-    target = stream->WriteStringMaybeAliased(3, _s, target);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.Literal seek_value = 4;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        4, *_impl_.seek_value_, _impl_.seek_value_->GetCachedSize(), target, stream);
-  }
-
-  // bool insensitive = 5;
-  if (this->_internal_insensitive() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        5, this->_internal_insensitive(), target);
-  }
-
-  // bool contains = 6;
-  if (this->_internal_contains() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        6, this->_internal_contains(), target);
-  }
-
-  // bool is_backward = 7;
-  if (this->_internal_is_backward() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        7, this->_internal_is_backward(), target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.SeekRowRequest)
-  return target;
-}
-
-::size_t SeekRowRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.SeekRowRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // string column_name = 3;
-  if (!this->_internal_column_name().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_column_name());
-  }
-
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.Ticket source_id = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.source_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.Literal seek_value = 4;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.seek_value_);
-    }
-
-  }
-  // sint64 starting_row = 2 [jstype = JS_STRING];
-  if (this->_internal_starting_row() != 0) {
-    total_size += ::_pbi::WireFormatLite::SInt64SizePlusOne(
-        this->_internal_starting_row());
-  }
-
-  // bool insensitive = 5;
-  if (this->_internal_insensitive() != 0) {
-    total_size += 2;
-  }
-
-  // bool contains = 6;
-  if (this->_internal_contains() != 0) {
-    total_size += 2;
-  }
-
-  // bool is_backward = 7;
-  if (this->_internal_is_backward() != 0) {
-    total_size += 2;
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* SeekRowRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const SeekRowRequest& this_ = static_cast<const SeekRowRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* SeekRowRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const SeekRowRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.SeekRowRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket source_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.source_id_, this_._impl_.source_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // sint64 starting_row = 2 [jstype = JS_STRING];
+          if (this_._internal_starting_row() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteSInt64ToArray(
+                2, this_._internal_starting_row(), target);
+          }
+
+          // string column_name = 3;
+          if (!this_._internal_column_name().empty()) {
+            const std::string& _s = this_._internal_column_name();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.SeekRowRequest.column_name");
+            target = stream->WriteStringMaybeAliased(3, _s, target);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.Literal seek_value = 4;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                4, *this_._impl_.seek_value_, this_._impl_.seek_value_->GetCachedSize(), target,
+                stream);
+          }
+
+          // bool insensitive = 5;
+          if (this_._internal_insensitive() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                5, this_._internal_insensitive(), target);
+          }
+
+          // bool contains = 6;
+          if (this_._internal_contains() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                6, this_._internal_contains(), target);
+          }
+
+          // bool is_backward = 7;
+          if (this_._internal_is_backward() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                7, this_._internal_is_backward(), target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.SeekRowRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t SeekRowRequest::ByteSizeLong(const MessageLite& base) {
+          const SeekRowRequest& this_ = static_cast<const SeekRowRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t SeekRowRequest::ByteSizeLong() const {
+          const SeekRowRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.SeekRowRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // string column_name = 3;
+            if (!this_._internal_column_name().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_column_name());
+            }
+          }
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.Ticket source_id = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.source_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.Literal seek_value = 4;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.seek_value_);
+            }
+          }
+           {
+            // sint64 starting_row = 2 [jstype = JS_STRING];
+            if (this_._internal_starting_row() != 0) {
+              total_size += ::_pbi::WireFormatLite::SInt64SizePlusOne(
+                  this_._internal_starting_row());
+            }
+            // bool insensitive = 5;
+            if (this_._internal_insensitive() != 0) {
+              total_size += 2;
+            }
+            // bool contains = 6;
+            if (this_._internal_contains() != 0) {
+              total_size += 2;
+            }
+            // bool is_backward = 7;
+            if (this_._internal_is_backward() != 0) {
+              total_size += 2;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void SeekRowRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<SeekRowRequest*>(&to_msg);
@@ -31609,7 +35143,11 @@ class SeekRowResponse::_Internal {
 };
 
 SeekRowResponse::SeekRowResponse(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.SeekRowResponse)
 }
@@ -31637,25 +35175,33 @@ inline void SeekRowResponse::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-SeekRowResponse::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(SeekRowResponse, _impl_._cached_size_),
-              false,
-          },
-          &SeekRowResponse::MergeImpl,
-          &SeekRowResponse::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    SeekRowResponse::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_SeekRowResponse_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &SeekRowResponse::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<SeekRowResponse>(),
+            ::google::protobuf::Message::GetNewImpl<SeekRowResponse>(),
+            ::google::protobuf::Message::GetClearImpl<SeekRowResponse>(), &SeekRowResponse::ByteSizeLong,
+                &SeekRowResponse::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(SeekRowResponse, _impl_._cached_size_),
+            false,
+        },
+        &SeekRowResponse::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* SeekRowResponse::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 1, 0, 0, 2> SeekRowResponse::_table_ = {
@@ -31669,7 +35215,7 @@ const ::_pbi::TcParseTable<0, 1, 0, 0, 2> SeekRowResponse::_table_ = {
     1,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_SeekRowResponse_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -31702,46 +35248,61 @@ PROTOBUF_NOINLINE void SeekRowResponse::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* SeekRowResponse::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.SeekRowResponse)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // sint64 result_row = 1 [jstype = JS_STRING];
-  if (this->_internal_result_row() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteSInt64ToArray(
-        1, this->_internal_result_row(), target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.SeekRowResponse)
-  return target;
-}
-
-::size_t SeekRowResponse::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.SeekRowResponse)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  // sint64 result_row = 1 [jstype = JS_STRING];
-  if (this->_internal_result_row() != 0) {
-    total_size += ::_pbi::WireFormatLite::SInt64SizePlusOne(
-        this->_internal_result_row());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* SeekRowResponse::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const SeekRowResponse& this_ = static_cast<const SeekRowResponse&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* SeekRowResponse::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const SeekRowResponse& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.SeekRowResponse)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // sint64 result_row = 1 [jstype = JS_STRING];
+          if (this_._internal_result_row() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteSInt64ToArray(
+                1, this_._internal_result_row(), target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.SeekRowResponse)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t SeekRowResponse::ByteSizeLong(const MessageLite& base) {
+          const SeekRowResponse& this_ = static_cast<const SeekRowResponse&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t SeekRowResponse::ByteSizeLong() const {
+          const SeekRowResponse& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.SeekRowResponse)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+           {
+            // sint64 result_row = 1 [jstype = JS_STRING];
+            if (this_._internal_result_row() != 0) {
+              total_size += ::_pbi::WireFormatLite::SInt64SizePlusOne(
+                  this_._internal_result_row());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void SeekRowResponse::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<SeekRowResponse*>(&to_msg);
@@ -31781,7 +35342,11 @@ class Reference::_Internal {
 };
 
 Reference::Reference(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.Reference)
 }
@@ -31794,7 +35359,11 @@ inline PROTOBUF_NDEBUG_INLINE Reference::Impl_::Impl_(
 Reference::Reference(
     ::google::protobuf::Arena* arena,
     const Reference& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   Reference* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -31823,25 +35392,33 @@ inline void Reference::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-Reference::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(Reference, _impl_._cached_size_),
-              false,
-          },
-          &Reference::MergeImpl,
-          &Reference::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    Reference::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_Reference_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &Reference::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<Reference>(),
+            ::google::protobuf::Message::GetNewImpl<Reference>(),
+            ::google::protobuf::Message::GetClearImpl<Reference>(), &Reference::ByteSizeLong,
+                &Reference::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(Reference, _impl_._cached_size_),
+            false,
+        },
+        &Reference::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* Reference::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 1, 0, 63, 2> Reference::_table_ = {
@@ -31855,7 +35432,7 @@ const ::_pbi::TcParseTable<0, 1, 0, 63, 2> Reference::_table_ = {
     1,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_Reference_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -31891,47 +35468,62 @@ PROTOBUF_NOINLINE void Reference::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* Reference::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.Reference)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // string column_name = 1;
-  if (!this->_internal_column_name().empty()) {
-    const std::string& _s = this->_internal_column_name();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.Reference.column_name");
-    target = stream->WriteStringMaybeAliased(1, _s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.Reference)
-  return target;
-}
-
-::size_t Reference::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.Reference)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  // string column_name = 1;
-  if (!this->_internal_column_name().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_column_name());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* Reference::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const Reference& this_ = static_cast<const Reference&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* Reference::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const Reference& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.Reference)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // string column_name = 1;
+          if (!this_._internal_column_name().empty()) {
+            const std::string& _s = this_._internal_column_name();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.Reference.column_name");
+            target = stream->WriteStringMaybeAliased(1, _s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.Reference)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t Reference::ByteSizeLong(const MessageLite& base) {
+          const Reference& this_ = static_cast<const Reference&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t Reference::ByteSizeLong() const {
+          const Reference& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.Reference)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+           {
+            // string column_name = 1;
+            if (!this_._internal_column_name().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_column_name());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void Reference::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<Reference*>(&to_msg);
@@ -31975,7 +35567,11 @@ class Literal::_Internal {
 };
 
 Literal::Literal(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.Literal)
 }
@@ -31989,7 +35585,11 @@ inline PROTOBUF_NDEBUG_INLINE Literal::Impl_::Impl_(
 Literal::Literal(
     ::google::protobuf::Arena* arena,
     const Literal& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   Literal* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -32072,25 +35672,33 @@ void Literal::clear_value() {
 }
 
 
-const ::google::protobuf::MessageLite::ClassData*
-Literal::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(Literal, _impl_._cached_size_),
-              false,
-          },
-          &Literal::MergeImpl,
-          &Literal::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    Literal::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_Literal_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &Literal::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<Literal>(),
+            ::google::protobuf::Message::GetNewImpl<Literal>(),
+            ::google::protobuf::Message::GetClearImpl<Literal>(), &Literal::ByteSizeLong,
+                &Literal::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(Literal, _impl_._cached_size_),
+            false,
+        },
+        &Literal::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* Literal::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 5, 0, 62, 2> Literal::_table_ = {
@@ -32104,7 +35712,7 @@ const ::_pbi::TcParseTable<0, 5, 0, 62, 2> Literal::_table_ = {
     5,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_Literal_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -32150,101 +35758,115 @@ PROTOBUF_NOINLINE void Literal::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* Literal::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.Literal)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  switch (value_case()) {
-    case kStringValue: {
-      const std::string& _s = this->_internal_string_value();
-      ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-          _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.Literal.string_value");
-      target = stream->WriteStringMaybeAliased(1, _s, target);
-      break;
-    }
-    case kDoubleValue: {
-      target = stream->EnsureSpace(target);
-      target = ::_pbi::WireFormatLite::WriteDoubleToArray(
-          2, this->_internal_double_value(), target);
-      break;
-    }
-    case kBoolValue: {
-      target = stream->EnsureSpace(target);
-      target = ::_pbi::WireFormatLite::WriteBoolToArray(
-          3, this->_internal_bool_value(), target);
-      break;
-    }
-    case kLongValue: {
-      target = stream->EnsureSpace(target);
-      target = ::_pbi::WireFormatLite::WriteSInt64ToArray(
-          4, this->_internal_long_value(), target);
-      break;
-    }
-    case kNanoTimeValue: {
-      target = stream->EnsureSpace(target);
-      target = ::_pbi::WireFormatLite::WriteSInt64ToArray(
-          5, this->_internal_nano_time_value(), target);
-      break;
-    }
-    default:
-      break;
-  }
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.Literal)
-  return target;
-}
-
-::size_t Literal::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.Literal)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  switch (value_case()) {
-    // string string_value = 1;
-    case kStringValue: {
-      total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                      this->_internal_string_value());
-      break;
-    }
-    // double double_value = 2;
-    case kDoubleValue: {
-      total_size += 9;
-      break;
-    }
-    // bool bool_value = 3;
-    case kBoolValue: {
-      total_size += 2;
-      break;
-    }
-    // sint64 long_value = 4 [jstype = JS_STRING];
-    case kLongValue: {
-      total_size += ::_pbi::WireFormatLite::SInt64SizePlusOne(
-          this->_internal_long_value());
-      break;
-    }
-    // sint64 nano_time_value = 5 [jstype = JS_STRING];
-    case kNanoTimeValue: {
-      total_size += ::_pbi::WireFormatLite::SInt64SizePlusOne(
-          this->_internal_nano_time_value());
-      break;
-    }
-    case VALUE_NOT_SET: {
-      break;
-    }
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* Literal::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const Literal& this_ = static_cast<const Literal&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* Literal::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const Literal& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.Literal)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          switch (this_.value_case()) {
+            case kStringValue: {
+              const std::string& _s = this_._internal_string_value();
+              ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                  _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.Literal.string_value");
+              target = stream->WriteStringMaybeAliased(1, _s, target);
+              break;
+            }
+            case kDoubleValue: {
+              target = stream->EnsureSpace(target);
+              target = ::_pbi::WireFormatLite::WriteDoubleToArray(
+                  2, this_._internal_double_value(), target);
+              break;
+            }
+            case kBoolValue: {
+              target = stream->EnsureSpace(target);
+              target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                  3, this_._internal_bool_value(), target);
+              break;
+            }
+            case kLongValue: {
+              target = stream->EnsureSpace(target);
+              target = ::_pbi::WireFormatLite::WriteSInt64ToArray(
+                  4, this_._internal_long_value(), target);
+              break;
+            }
+            case kNanoTimeValue: {
+              target = stream->EnsureSpace(target);
+              target = ::_pbi::WireFormatLite::WriteSInt64ToArray(
+                  5, this_._internal_nano_time_value(), target);
+              break;
+            }
+            default:
+              break;
+          }
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.Literal)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t Literal::ByteSizeLong(const MessageLite& base) {
+          const Literal& this_ = static_cast<const Literal&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t Literal::ByteSizeLong() const {
+          const Literal& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.Literal)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          switch (this_.value_case()) {
+            // string string_value = 1;
+            case kStringValue: {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_string_value());
+              break;
+            }
+            // double double_value = 2;
+            case kDoubleValue: {
+              total_size += 9;
+              break;
+            }
+            // bool bool_value = 3;
+            case kBoolValue: {
+              total_size += 2;
+              break;
+            }
+            // sint64 long_value = 4 [jstype = JS_STRING];
+            case kLongValue: {
+              total_size += ::_pbi::WireFormatLite::SInt64SizePlusOne(
+                  this_._internal_long_value());
+              break;
+            }
+            // sint64 nano_time_value = 5 [jstype = JS_STRING];
+            case kNanoTimeValue: {
+              total_size += ::_pbi::WireFormatLite::SInt64SizePlusOne(
+                  this_._internal_nano_time_value());
+              break;
+            }
+            case VALUE_NOT_SET: {
+              break;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void Literal::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<Literal*>(&to_msg);
@@ -32349,7 +35971,11 @@ void Value::set_allocated_literal(::io::deephaven::proto::backplane::grpc::Liter
   // @@protoc_insertion_point(field_set_allocated:io.deephaven.proto.backplane.grpc.Value.literal)
 }
 Value::Value(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.Value)
 }
@@ -32363,7 +35989,11 @@ inline PROTOBUF_NDEBUG_INLINE Value::Impl_::Impl_(
 Value::Value(
     ::google::protobuf::Arena* arena,
     const Value& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   Value* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -32433,25 +36063,33 @@ void Value::clear_data() {
 }
 
 
-const ::google::protobuf::MessageLite::ClassData*
-Value::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(Value, _impl_._cached_size_),
-              false,
-          },
-          &Value::MergeImpl,
-          &Value::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    Value::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_Value_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &Value::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<Value>(),
+            ::google::protobuf::Message::GetNewImpl<Value>(),
+            ::google::protobuf::Message::GetClearImpl<Value>(), &Value::ByteSizeLong,
+                &Value::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(Value, _impl_._cached_size_),
+            false,
+        },
+        &Value::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* Value::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 2, 2, 0, 2> Value::_table_ = {
@@ -32465,7 +36103,7 @@ const ::_pbi::TcParseTable<0, 2, 2, 0, 2> Value::_table_ = {
     2,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_Value_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -32500,64 +36138,80 @@ PROTOBUF_NOINLINE void Value::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* Value::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.Value)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  switch (data_case()) {
-    case kReference: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          1, *_impl_.data_.reference_, _impl_.data_.reference_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kLiteral: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          2, *_impl_.data_.literal_, _impl_.data_.literal_->GetCachedSize(), target, stream);
-      break;
-    }
-    default:
-      break;
-  }
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.Value)
-  return target;
-}
-
-::size_t Value::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.Value)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  switch (data_case()) {
-    // .io.deephaven.proto.backplane.grpc.Reference reference = 1;
-    case kReference: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.data_.reference_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.Literal literal = 2;
-    case kLiteral: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.data_.literal_);
-      break;
-    }
-    case DATA_NOT_SET: {
-      break;
-    }
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* Value::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const Value& this_ = static_cast<const Value&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* Value::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const Value& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.Value)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          switch (this_.data_case()) {
+            case kReference: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  1, *this_._impl_.data_.reference_, this_._impl_.data_.reference_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kLiteral: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  2, *this_._impl_.data_.literal_, this_._impl_.data_.literal_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            default:
+              break;
+          }
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.Value)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t Value::ByteSizeLong(const MessageLite& base) {
+          const Value& this_ = static_cast<const Value&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t Value::ByteSizeLong() const {
+          const Value& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.Value)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          switch (this_.data_case()) {
+            // .io.deephaven.proto.backplane.grpc.Reference reference = 1;
+            case kReference: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.data_.reference_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.Literal literal = 2;
+            case kLiteral: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.data_.literal_);
+              break;
+            }
+            case DATA_NOT_SET: {
+              break;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void Value::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<Value*>(&to_msg);
@@ -32761,7 +36415,11 @@ void Condition::set_allocated_search(::io::deephaven::proto::backplane::grpc::Se
   // @@protoc_insertion_point(field_set_allocated:io.deephaven.proto.backplane.grpc.Condition.search)
 }
 Condition::Condition(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.Condition)
 }
@@ -32775,7 +36433,11 @@ inline PROTOBUF_NDEBUG_INLINE Condition::Impl_::Impl_(
 Condition::Condition(
     ::google::protobuf::Arena* arena,
     const Condition& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   Condition* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -32933,25 +36595,33 @@ void Condition::clear_data() {
 }
 
 
-const ::google::protobuf::MessageLite::ClassData*
-Condition::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(Condition, _impl_._cached_size_),
-              false,
-          },
-          &Condition::MergeImpl,
-          &Condition::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    Condition::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_Condition_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &Condition::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<Condition>(),
+            ::google::protobuf::Message::GetNewImpl<Condition>(),
+            ::google::protobuf::Message::GetClearImpl<Condition>(), &Condition::ByteSizeLong,
+                &Condition::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(Condition, _impl_._cached_size_),
+            false,
+        },
+        &Condition::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* Condition::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 10, 10, 0, 2> Condition::_table_ = {
@@ -32965,7 +36635,7 @@ const ::_pbi::TcParseTable<0, 10, 10, 0, 2> Condition::_table_ = {
     10,  // num_field_entries
     10,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_Condition_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -33032,159 +36702,183 @@ PROTOBUF_NOINLINE void Condition::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* Condition::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.Condition)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  switch (data_case()) {
-    case kAnd: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          1, *_impl_.data_.and__, _impl_.data_.and__->GetCachedSize(), target, stream);
-      break;
-    }
-    case kOr: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          2, *_impl_.data_.or__, _impl_.data_.or__->GetCachedSize(), target, stream);
-      break;
-    }
-    case kNot: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          3, *_impl_.data_.not__, _impl_.data_.not__->GetCachedSize(), target, stream);
-      break;
-    }
-    case kCompare: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          4, *_impl_.data_.compare_, _impl_.data_.compare_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kIn: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          5, *_impl_.data_.in_, _impl_.data_.in_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kInvoke: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          6, *_impl_.data_.invoke_, _impl_.data_.invoke_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kIsNull: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          7, *_impl_.data_.is_null_, _impl_.data_.is_null_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kMatches: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          8, *_impl_.data_.matches_, _impl_.data_.matches_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kContains: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          9, *_impl_.data_.contains_, _impl_.data_.contains_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kSearch: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          10, *_impl_.data_.search_, _impl_.data_.search_->GetCachedSize(), target, stream);
-      break;
-    }
-    default:
-      break;
-  }
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.Condition)
-  return target;
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* Condition::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const Condition& this_ = static_cast<const Condition&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* Condition::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const Condition& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.Condition)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          switch (this_.data_case()) {
+            case kAnd: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  1, *this_._impl_.data_.and__, this_._impl_.data_.and__->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kOr: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  2, *this_._impl_.data_.or__, this_._impl_.data_.or__->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kNot: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  3, *this_._impl_.data_.not__, this_._impl_.data_.not__->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kCompare: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  4, *this_._impl_.data_.compare_, this_._impl_.data_.compare_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kIn: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  5, *this_._impl_.data_.in_, this_._impl_.data_.in_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kInvoke: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  6, *this_._impl_.data_.invoke_, this_._impl_.data_.invoke_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kIsNull: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  7, *this_._impl_.data_.is_null_, this_._impl_.data_.is_null_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kMatches: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  8, *this_._impl_.data_.matches_, this_._impl_.data_.matches_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kContains: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  9, *this_._impl_.data_.contains_, this_._impl_.data_.contains_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kSearch: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  10, *this_._impl_.data_.search_, this_._impl_.data_.search_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            default:
+              break;
+          }
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.Condition)
+          return target;
+        }
 
-::size_t Condition::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.Condition)
-  ::size_t total_size = 0;
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t Condition::ByteSizeLong(const MessageLite& base) {
+          const Condition& this_ = static_cast<const Condition&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t Condition::ByteSizeLong() const {
+          const Condition& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.Condition)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          switch (this_.data_case()) {
+            // .io.deephaven.proto.backplane.grpc.AndCondition and = 1;
+            case kAnd: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.data_.and__);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.OrCondition or = 2;
+            case kOr: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.data_.or__);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.NotCondition not = 3;
+            case kNot: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.data_.not__);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.CompareCondition compare = 4;
+            case kCompare: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.data_.compare_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.InCondition in = 5;
+            case kIn: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.data_.in_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.InvokeCondition invoke = 6;
+            case kInvoke: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.data_.invoke_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.IsNullCondition is_null = 7;
+            case kIsNull: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.data_.is_null_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.MatchesCondition matches = 8;
+            case kMatches: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.data_.matches_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.ContainsCondition contains = 9;
+            case kContains: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.data_.contains_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.SearchCondition search = 10;
+            case kSearch: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.data_.search_);
+              break;
+            }
+            case DATA_NOT_SET: {
+              break;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  switch (data_case()) {
-    // .io.deephaven.proto.backplane.grpc.AndCondition and = 1;
-    case kAnd: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.data_.and__);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.OrCondition or = 2;
-    case kOr: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.data_.or__);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.NotCondition not = 3;
-    case kNot: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.data_.not__);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.CompareCondition compare = 4;
-    case kCompare: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.data_.compare_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.InCondition in = 5;
-    case kIn: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.data_.in_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.InvokeCondition invoke = 6;
-    case kInvoke: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.data_.invoke_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.IsNullCondition is_null = 7;
-    case kIsNull: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.data_.is_null_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.MatchesCondition matches = 8;
-    case kMatches: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.data_.matches_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.ContainsCondition contains = 9;
-    case kContains: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.data_.contains_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.SearchCondition search = 10;
-    case kSearch: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.data_.search_);
-      break;
-    }
-    case DATA_NOT_SET: {
-      break;
-    }
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
-
-
-void Condition::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
-  auto* const _this = static_cast<Condition*>(&to_msg);
-  auto& from = static_cast<const Condition&>(from_msg);
-  ::google::protobuf::Arena* arena = _this->GetArena();
-  // @@protoc_insertion_point(class_specific_merge_from_start:io.deephaven.proto.backplane.grpc.Condition)
-  ABSL_DCHECK_NE(&from, _this);
+void Condition::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
+  auto* const _this = static_cast<Condition*>(&to_msg);
+  auto& from = static_cast<const Condition&>(from_msg);
+  ::google::protobuf::Arena* arena = _this->GetArena();
+  // @@protoc_insertion_point(class_specific_merge_from_start:io.deephaven.proto.backplane.grpc.Condition)
+  ABSL_DCHECK_NE(&from, _this);
   ::uint32_t cached_has_bits = 0;
   (void) cached_has_bits;
 
@@ -33321,7 +37015,11 @@ class AndCondition::_Internal {
 };
 
 AndCondition::AndCondition(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.AndCondition)
 }
@@ -33334,7 +37032,11 @@ inline PROTOBUF_NDEBUG_INLINE AndCondition::Impl_::Impl_(
 AndCondition::AndCondition(
     ::google::protobuf::Arena* arena,
     const AndCondition& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   AndCondition* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -33362,25 +37064,33 @@ inline void AndCondition::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-AndCondition::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(AndCondition, _impl_._cached_size_),
-              false,
-          },
-          &AndCondition::MergeImpl,
-          &AndCondition::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    AndCondition::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_AndCondition_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &AndCondition::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<AndCondition>(),
+            ::google::protobuf::Message::GetNewImpl<AndCondition>(),
+            ::google::protobuf::Message::GetClearImpl<AndCondition>(), &AndCondition::ByteSizeLong,
+                &AndCondition::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(AndCondition, _impl_._cached_size_),
+            false,
+        },
+        &AndCondition::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* AndCondition::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 1, 1, 0, 2> AndCondition::_table_ = {
@@ -33394,7 +37104,7 @@ const ::_pbi::TcParseTable<0, 1, 1, 0, 2> AndCondition::_table_ = {
     1,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_AndCondition_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -33427,50 +37137,68 @@ PROTOBUF_NOINLINE void AndCondition::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* AndCondition::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.AndCondition)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // repeated .io.deephaven.proto.backplane.grpc.Condition filters = 1;
-  for (unsigned i = 0, n = static_cast<unsigned>(
-                           this->_internal_filters_size());
-       i < n; i++) {
-    const auto& repfield = this->_internal_filters().Get(i);
-    target =
-        ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-            1, repfield, repfield.GetCachedSize(),
-            target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.AndCondition)
-  return target;
-}
-
-::size_t AndCondition::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.AndCondition)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated .io.deephaven.proto.backplane.grpc.Condition filters = 1;
-  total_size += 1UL * this->_internal_filters_size();
-  for (const auto& msg : this->_internal_filters()) {
-    total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* AndCondition::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const AndCondition& this_ = static_cast<const AndCondition&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* AndCondition::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const AndCondition& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.AndCondition)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // repeated .io.deephaven.proto.backplane.grpc.Condition filters = 1;
+          for (unsigned i = 0, n = static_cast<unsigned>(
+                                   this_._internal_filters_size());
+               i < n; i++) {
+            const auto& repfield = this_._internal_filters().Get(i);
+            target =
+                ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                    1, repfield, repfield.GetCachedSize(),
+                    target, stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.AndCondition)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t AndCondition::ByteSizeLong(const MessageLite& base) {
+          const AndCondition& this_ = static_cast<const AndCondition&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t AndCondition::ByteSizeLong() const {
+          const AndCondition& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.AndCondition)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated .io.deephaven.proto.backplane.grpc.Condition filters = 1;
+             {
+              total_size += 1UL * this_._internal_filters_size();
+              for (const auto& msg : this_._internal_filters()) {
+                total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
+              }
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void AndCondition::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<AndCondition*>(&to_msg);
@@ -33509,7 +37237,11 @@ class OrCondition::_Internal {
 };
 
 OrCondition::OrCondition(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.OrCondition)
 }
@@ -33522,7 +37254,11 @@ inline PROTOBUF_NDEBUG_INLINE OrCondition::Impl_::Impl_(
 OrCondition::OrCondition(
     ::google::protobuf::Arena* arena,
     const OrCondition& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   OrCondition* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -33550,25 +37286,33 @@ inline void OrCondition::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-OrCondition::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(OrCondition, _impl_._cached_size_),
-              false,
-          },
-          &OrCondition::MergeImpl,
-          &OrCondition::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    OrCondition::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_OrCondition_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &OrCondition::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<OrCondition>(),
+            ::google::protobuf::Message::GetNewImpl<OrCondition>(),
+            ::google::protobuf::Message::GetClearImpl<OrCondition>(), &OrCondition::ByteSizeLong,
+                &OrCondition::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(OrCondition, _impl_._cached_size_),
+            false,
+        },
+        &OrCondition::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* OrCondition::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 1, 1, 0, 2> OrCondition::_table_ = {
@@ -33582,7 +37326,7 @@ const ::_pbi::TcParseTable<0, 1, 1, 0, 2> OrCondition::_table_ = {
     1,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_OrCondition_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -33615,50 +37359,68 @@ PROTOBUF_NOINLINE void OrCondition::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* OrCondition::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.OrCondition)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // repeated .io.deephaven.proto.backplane.grpc.Condition filters = 1;
-  for (unsigned i = 0, n = static_cast<unsigned>(
-                           this->_internal_filters_size());
-       i < n; i++) {
-    const auto& repfield = this->_internal_filters().Get(i);
-    target =
-        ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-            1, repfield, repfield.GetCachedSize(),
-            target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.OrCondition)
-  return target;
-}
-
-::size_t OrCondition::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.OrCondition)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated .io.deephaven.proto.backplane.grpc.Condition filters = 1;
-  total_size += 1UL * this->_internal_filters_size();
-  for (const auto& msg : this->_internal_filters()) {
-    total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* OrCondition::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const OrCondition& this_ = static_cast<const OrCondition&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* OrCondition::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const OrCondition& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.OrCondition)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // repeated .io.deephaven.proto.backplane.grpc.Condition filters = 1;
+          for (unsigned i = 0, n = static_cast<unsigned>(
+                                   this_._internal_filters_size());
+               i < n; i++) {
+            const auto& repfield = this_._internal_filters().Get(i);
+            target =
+                ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                    1, repfield, repfield.GetCachedSize(),
+                    target, stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.OrCondition)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t OrCondition::ByteSizeLong(const MessageLite& base) {
+          const OrCondition& this_ = static_cast<const OrCondition&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t OrCondition::ByteSizeLong() const {
+          const OrCondition& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.OrCondition)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated .io.deephaven.proto.backplane.grpc.Condition filters = 1;
+             {
+              total_size += 1UL * this_._internal_filters_size();
+              for (const auto& msg : this_._internal_filters()) {
+                total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
+              }
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void OrCondition::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<OrCondition*>(&to_msg);
@@ -33701,7 +37463,11 @@ class NotCondition::_Internal {
 };
 
 NotCondition::NotCondition(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.NotCondition)
 }
@@ -33714,7 +37480,11 @@ inline PROTOBUF_NDEBUG_INLINE NotCondition::Impl_::Impl_(
 NotCondition::NotCondition(
     ::google::protobuf::Arena* arena,
     const NotCondition& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   NotCondition* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -33747,25 +37517,33 @@ inline void NotCondition::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-NotCondition::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(NotCondition, _impl_._cached_size_),
-              false,
-          },
-          &NotCondition::MergeImpl,
-          &NotCondition::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    NotCondition::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_NotCondition_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &NotCondition::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<NotCondition>(),
+            ::google::protobuf::Message::GetNewImpl<NotCondition>(),
+            ::google::protobuf::Message::GetClearImpl<NotCondition>(), &NotCondition::ByteSizeLong,
+                &NotCondition::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(NotCondition, _impl_._cached_size_),
+            false,
+        },
+        &NotCondition::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* NotCondition::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 1, 1, 0, 2> NotCondition::_table_ = {
@@ -33779,7 +37557,7 @@ const ::_pbi::TcParseTable<0, 1, 1, 0, 2> NotCondition::_table_ = {
     1,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_NotCondition_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -33817,47 +37595,64 @@ PROTOBUF_NOINLINE void NotCondition::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* NotCondition::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.NotCondition)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Condition filter = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.filter_, _impl_.filter_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.NotCondition)
-  return target;
-}
-
-::size_t NotCondition::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.NotCondition)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  // .io.deephaven.proto.backplane.grpc.Condition filter = 1;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size +=
-        1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.filter_);
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* NotCondition::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const NotCondition& this_ = static_cast<const NotCondition&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* NotCondition::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const NotCondition& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.NotCondition)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Condition filter = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.filter_, this_._impl_.filter_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.NotCondition)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t NotCondition::ByteSizeLong(const MessageLite& base) {
+          const NotCondition& this_ = static_cast<const NotCondition&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t NotCondition::ByteSizeLong() const {
+          const NotCondition& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.NotCondition)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+           {
+            // .io.deephaven.proto.backplane.grpc.Condition filter = 1;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.filter_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void NotCondition::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<NotCondition*>(&to_msg);
@@ -33911,7 +37706,11 @@ class CompareCondition::_Internal {
 };
 
 CompareCondition::CompareCondition(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.CompareCondition)
 }
@@ -33924,7 +37723,11 @@ inline PROTOBUF_NDEBUG_INLINE CompareCondition::Impl_::Impl_(
 CompareCondition::CompareCondition(
     ::google::protobuf::Arena* arena,
     const CompareCondition& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   CompareCondition* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -33973,25 +37776,33 @@ inline void CompareCondition::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-CompareCondition::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(CompareCondition, _impl_._cached_size_),
-              false,
-          },
-          &CompareCondition::MergeImpl,
-          &CompareCondition::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    CompareCondition::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_CompareCondition_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &CompareCondition::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<CompareCondition>(),
+            ::google::protobuf::Message::GetNewImpl<CompareCondition>(),
+            ::google::protobuf::Message::GetClearImpl<CompareCondition>(), &CompareCondition::ByteSizeLong,
+                &CompareCondition::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(CompareCondition, _impl_._cached_size_),
+            false,
+        },
+        &CompareCondition::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* CompareCondition::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 4, 2, 0, 2> CompareCondition::_table_ = {
@@ -34005,7 +37816,7 @@ const ::_pbi::TcParseTable<2, 4, 2, 0, 2> CompareCondition::_table_ = {
     4,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_CompareCondition_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -34071,88 +37882,102 @@ PROTOBUF_NOINLINE void CompareCondition::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* CompareCondition::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.CompareCondition)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // .io.deephaven.proto.backplane.grpc.CompareCondition.CompareOperation operation = 1;
-  if (this->_internal_operation() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteEnumToArray(
-        1, this->_internal_operation(), target);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.CaseSensitivity case_sensitivity = 2;
-  if (this->_internal_case_sensitivity() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteEnumToArray(
-        2, this->_internal_case_sensitivity(), target);
-  }
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Value lhs = 3;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        3, *_impl_.lhs_, _impl_.lhs_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.Value rhs = 4;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        4, *_impl_.rhs_, _impl_.rhs_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.CompareCondition)
-  return target;
-}
-
-::size_t CompareCondition::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.CompareCondition)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.Value lhs = 3;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.lhs_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.Value rhs = 4;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.rhs_);
-    }
-
-  }
-  // .io.deephaven.proto.backplane.grpc.CompareCondition.CompareOperation operation = 1;
-  if (this->_internal_operation() != 0) {
-    total_size += 1 +
-                  ::_pbi::WireFormatLite::EnumSize(this->_internal_operation());
-  }
-
-  // .io.deephaven.proto.backplane.grpc.CaseSensitivity case_sensitivity = 2;
-  if (this->_internal_case_sensitivity() != 0) {
-    total_size += 1 +
-                  ::_pbi::WireFormatLite::EnumSize(this->_internal_case_sensitivity());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* CompareCondition::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const CompareCondition& this_ = static_cast<const CompareCondition&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* CompareCondition::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const CompareCondition& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.CompareCondition)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // .io.deephaven.proto.backplane.grpc.CompareCondition.CompareOperation operation = 1;
+          if (this_._internal_operation() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteEnumToArray(
+                1, this_._internal_operation(), target);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.CaseSensitivity case_sensitivity = 2;
+          if (this_._internal_case_sensitivity() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteEnumToArray(
+                2, this_._internal_case_sensitivity(), target);
+          }
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Value lhs = 3;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                3, *this_._impl_.lhs_, this_._impl_.lhs_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.Value rhs = 4;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                4, *this_._impl_.rhs_, this_._impl_.rhs_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.CompareCondition)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t CompareCondition::ByteSizeLong(const MessageLite& base) {
+          const CompareCondition& this_ = static_cast<const CompareCondition&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t CompareCondition::ByteSizeLong() const {
+          const CompareCondition& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.CompareCondition)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.Value lhs = 3;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.lhs_);
+            }
+            // .io.deephaven.proto.backplane.grpc.Value rhs = 4;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.rhs_);
+            }
+          }
+           {
+            // .io.deephaven.proto.backplane.grpc.CompareCondition.CompareOperation operation = 1;
+            if (this_._internal_operation() != 0) {
+              total_size += 1 +
+                            ::_pbi::WireFormatLite::EnumSize(this_._internal_operation());
+            }
+            // .io.deephaven.proto.backplane.grpc.CaseSensitivity case_sensitivity = 2;
+            if (this_._internal_case_sensitivity() != 0) {
+              total_size += 1 +
+                            ::_pbi::WireFormatLite::EnumSize(this_._internal_case_sensitivity());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void CompareCondition::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<CompareCondition*>(&to_msg);
@@ -34228,7 +38053,11 @@ class InCondition::_Internal {
 };
 
 InCondition::InCondition(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.InCondition)
 }
@@ -34242,7 +38071,11 @@ inline PROTOBUF_NDEBUG_INLINE InCondition::Impl_::Impl_(
 InCondition::InCondition(
     ::google::protobuf::Arena* arena,
     const InCondition& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   InCondition* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -34288,25 +38121,33 @@ inline void InCondition::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-InCondition::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(InCondition, _impl_._cached_size_),
-              false,
-          },
-          &InCondition::MergeImpl,
-          &InCondition::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    InCondition::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_InCondition_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &InCondition::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<InCondition>(),
+            ::google::protobuf::Message::GetNewImpl<InCondition>(),
+            ::google::protobuf::Message::GetClearImpl<InCondition>(), &InCondition::ByteSizeLong,
+                &InCondition::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(InCondition, _impl_._cached_size_),
+            false,
+        },
+        &InCondition::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* InCondition::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 4, 2, 0, 2> InCondition::_table_ = {
@@ -34320,7 +38161,7 @@ const ::_pbi::TcParseTable<2, 4, 2, 0, 2> InCondition::_table_ = {
     4,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_InCondition_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -34381,90 +38222,111 @@ PROTOBUF_NOINLINE void InCondition::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* InCondition::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.InCondition)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Value target = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.target_, _impl_.target_->GetCachedSize(), target, stream);
-  }
-
-  // repeated .io.deephaven.proto.backplane.grpc.Value candidates = 2;
-  for (unsigned i = 0, n = static_cast<unsigned>(
-                           this->_internal_candidates_size());
-       i < n; i++) {
-    const auto& repfield = this->_internal_candidates().Get(i);
-    target =
-        ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-            2, repfield, repfield.GetCachedSize(),
-            target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.CaseSensitivity case_sensitivity = 3;
-  if (this->_internal_case_sensitivity() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteEnumToArray(
-        3, this->_internal_case_sensitivity(), target);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.MatchType match_type = 4;
-  if (this->_internal_match_type() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteEnumToArray(
-        4, this->_internal_match_type(), target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.InCondition)
-  return target;
-}
-
-::size_t InCondition::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.InCondition)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated .io.deephaven.proto.backplane.grpc.Value candidates = 2;
-  total_size += 1UL * this->_internal_candidates_size();
-  for (const auto& msg : this->_internal_candidates()) {
-    total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
-  }
-  // .io.deephaven.proto.backplane.grpc.Value target = 1;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size +=
-        1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.target_);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.CaseSensitivity case_sensitivity = 3;
-  if (this->_internal_case_sensitivity() != 0) {
-    total_size += 1 +
-                  ::_pbi::WireFormatLite::EnumSize(this->_internal_case_sensitivity());
-  }
-
-  // .io.deephaven.proto.backplane.grpc.MatchType match_type = 4;
-  if (this->_internal_match_type() != 0) {
-    total_size += 1 +
-                  ::_pbi::WireFormatLite::EnumSize(this->_internal_match_type());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* InCondition::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const InCondition& this_ = static_cast<const InCondition&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* InCondition::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const InCondition& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.InCondition)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Value target = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.target_, this_._impl_.target_->GetCachedSize(), target,
+                stream);
+          }
+
+          // repeated .io.deephaven.proto.backplane.grpc.Value candidates = 2;
+          for (unsigned i = 0, n = static_cast<unsigned>(
+                                   this_._internal_candidates_size());
+               i < n; i++) {
+            const auto& repfield = this_._internal_candidates().Get(i);
+            target =
+                ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                    2, repfield, repfield.GetCachedSize(),
+                    target, stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.CaseSensitivity case_sensitivity = 3;
+          if (this_._internal_case_sensitivity() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteEnumToArray(
+                3, this_._internal_case_sensitivity(), target);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.MatchType match_type = 4;
+          if (this_._internal_match_type() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteEnumToArray(
+                4, this_._internal_match_type(), target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.InCondition)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t InCondition::ByteSizeLong(const MessageLite& base) {
+          const InCondition& this_ = static_cast<const InCondition&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t InCondition::ByteSizeLong() const {
+          const InCondition& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.InCondition)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated .io.deephaven.proto.backplane.grpc.Value candidates = 2;
+             {
+              total_size += 1UL * this_._internal_candidates_size();
+              for (const auto& msg : this_._internal_candidates()) {
+                total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
+              }
+            }
+          }
+           {
+            // .io.deephaven.proto.backplane.grpc.Value target = 1;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.target_);
+            }
+          }
+           {
+            // .io.deephaven.proto.backplane.grpc.CaseSensitivity case_sensitivity = 3;
+            if (this_._internal_case_sensitivity() != 0) {
+              total_size += 1 +
+                            ::_pbi::WireFormatLite::EnumSize(this_._internal_case_sensitivity());
+            }
+            // .io.deephaven.proto.backplane.grpc.MatchType match_type = 4;
+            if (this_._internal_match_type() != 0) {
+              total_size += 1 +
+                            ::_pbi::WireFormatLite::EnumSize(this_._internal_match_type());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void InCondition::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<InCondition*>(&to_msg);
@@ -34532,7 +38394,11 @@ class InvokeCondition::_Internal {
 };
 
 InvokeCondition::InvokeCondition(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.InvokeCondition)
 }
@@ -34547,7 +38413,11 @@ inline PROTOBUF_NDEBUG_INLINE InvokeCondition::Impl_::Impl_(
 InvokeCondition::InvokeCondition(
     ::google::protobuf::Arena* arena,
     const InvokeCondition& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   InvokeCondition* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -34583,25 +38453,33 @@ inline void InvokeCondition::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-InvokeCondition::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(InvokeCondition, _impl_._cached_size_),
-              false,
-          },
-          &InvokeCondition::MergeImpl,
-          &InvokeCondition::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    InvokeCondition::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_InvokeCondition_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &InvokeCondition::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<InvokeCondition>(),
+            ::google::protobuf::Message::GetNewImpl<InvokeCondition>(),
+            ::google::protobuf::Message::GetClearImpl<InvokeCondition>(), &InvokeCondition::ByteSizeLong,
+                &InvokeCondition::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(InvokeCondition, _impl_._cached_size_),
+            false,
+        },
+        &InvokeCondition::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* InvokeCondition::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 3, 2, 64, 2> InvokeCondition::_table_ = {
@@ -34615,7 +38493,7 @@ const ::_pbi::TcParseTable<2, 3, 2, 64, 2> InvokeCondition::_table_ = {
     3,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_InvokeCondition_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -34672,78 +38550,100 @@ PROTOBUF_NOINLINE void InvokeCondition::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* InvokeCondition::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.InvokeCondition)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // string method = 1;
-  if (!this->_internal_method().empty()) {
-    const std::string& _s = this->_internal_method();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.InvokeCondition.method");
-    target = stream->WriteStringMaybeAliased(1, _s, target);
-  }
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Value target = 2;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.target_, _impl_.target_->GetCachedSize(), target, stream);
-  }
-
-  // repeated .io.deephaven.proto.backplane.grpc.Value arguments = 3;
-  for (unsigned i = 0, n = static_cast<unsigned>(
-                           this->_internal_arguments_size());
-       i < n; i++) {
-    const auto& repfield = this->_internal_arguments().Get(i);
-    target =
-        ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-            3, repfield, repfield.GetCachedSize(),
-            target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.InvokeCondition)
-  return target;
-}
-
-::size_t InvokeCondition::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.InvokeCondition)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated .io.deephaven.proto.backplane.grpc.Value arguments = 3;
-  total_size += 1UL * this->_internal_arguments_size();
-  for (const auto& msg : this->_internal_arguments()) {
-    total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
-  }
-  // string method = 1;
-  if (!this->_internal_method().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_method());
-  }
-
-  // .io.deephaven.proto.backplane.grpc.Value target = 2;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size +=
-        1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.target_);
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* InvokeCondition::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const InvokeCondition& this_ = static_cast<const InvokeCondition&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* InvokeCondition::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const InvokeCondition& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.InvokeCondition)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // string method = 1;
+          if (!this_._internal_method().empty()) {
+            const std::string& _s = this_._internal_method();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.InvokeCondition.method");
+            target = stream->WriteStringMaybeAliased(1, _s, target);
+          }
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Value target = 2;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.target_, this_._impl_.target_->GetCachedSize(), target,
+                stream);
+          }
+
+          // repeated .io.deephaven.proto.backplane.grpc.Value arguments = 3;
+          for (unsigned i = 0, n = static_cast<unsigned>(
+                                   this_._internal_arguments_size());
+               i < n; i++) {
+            const auto& repfield = this_._internal_arguments().Get(i);
+            target =
+                ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                    3, repfield, repfield.GetCachedSize(),
+                    target, stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.InvokeCondition)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t InvokeCondition::ByteSizeLong(const MessageLite& base) {
+          const InvokeCondition& this_ = static_cast<const InvokeCondition&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t InvokeCondition::ByteSizeLong() const {
+          const InvokeCondition& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.InvokeCondition)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated .io.deephaven.proto.backplane.grpc.Value arguments = 3;
+             {
+              total_size += 1UL * this_._internal_arguments_size();
+              for (const auto& msg : this_._internal_arguments()) {
+                total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
+              }
+            }
+          }
+           {
+            // string method = 1;
+            if (!this_._internal_method().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_method());
+            }
+          }
+           {
+            // .io.deephaven.proto.backplane.grpc.Value target = 2;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.target_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void InvokeCondition::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<InvokeCondition*>(&to_msg);
@@ -34806,7 +38706,11 @@ class IsNullCondition::_Internal {
 };
 
 IsNullCondition::IsNullCondition(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.IsNullCondition)
 }
@@ -34819,7 +38723,11 @@ inline PROTOBUF_NDEBUG_INLINE IsNullCondition::Impl_::Impl_(
 IsNullCondition::IsNullCondition(
     ::google::protobuf::Arena* arena,
     const IsNullCondition& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   IsNullCondition* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -34852,25 +38760,33 @@ inline void IsNullCondition::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-IsNullCondition::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(IsNullCondition, _impl_._cached_size_),
-              false,
-          },
-          &IsNullCondition::MergeImpl,
-          &IsNullCondition::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    IsNullCondition::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_IsNullCondition_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &IsNullCondition::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<IsNullCondition>(),
+            ::google::protobuf::Message::GetNewImpl<IsNullCondition>(),
+            ::google::protobuf::Message::GetClearImpl<IsNullCondition>(), &IsNullCondition::ByteSizeLong,
+                &IsNullCondition::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(IsNullCondition, _impl_._cached_size_),
+            false,
+        },
+        &IsNullCondition::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* IsNullCondition::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 1, 1, 0, 2> IsNullCondition::_table_ = {
@@ -34884,7 +38800,7 @@ const ::_pbi::TcParseTable<0, 1, 1, 0, 2> IsNullCondition::_table_ = {
     1,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_IsNullCondition_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -34922,47 +38838,64 @@ PROTOBUF_NOINLINE void IsNullCondition::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* IsNullCondition::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.IsNullCondition)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Reference reference = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.reference_, _impl_.reference_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.IsNullCondition)
-  return target;
-}
-
-::size_t IsNullCondition::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.IsNullCondition)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  // .io.deephaven.proto.backplane.grpc.Reference reference = 1;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size +=
-        1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.reference_);
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* IsNullCondition::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const IsNullCondition& this_ = static_cast<const IsNullCondition&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* IsNullCondition::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const IsNullCondition& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.IsNullCondition)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Reference reference = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.reference_, this_._impl_.reference_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.IsNullCondition)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t IsNullCondition::ByteSizeLong(const MessageLite& base) {
+          const IsNullCondition& this_ = static_cast<const IsNullCondition&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t IsNullCondition::ByteSizeLong() const {
+          const IsNullCondition& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.IsNullCondition)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+           {
+            // .io.deephaven.proto.backplane.grpc.Reference reference = 1;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.reference_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void IsNullCondition::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<IsNullCondition*>(&to_msg);
@@ -35016,7 +38949,11 @@ class MatchesCondition::_Internal {
 };
 
 MatchesCondition::MatchesCondition(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.MatchesCondition)
 }
@@ -35030,7 +38967,11 @@ inline PROTOBUF_NDEBUG_INLINE MatchesCondition::Impl_::Impl_(
 MatchesCondition::MatchesCondition(
     ::google::protobuf::Arena* arena,
     const MatchesCondition& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   MatchesCondition* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -35077,25 +39018,33 @@ inline void MatchesCondition::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-MatchesCondition::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(MatchesCondition, _impl_._cached_size_),
-              false,
-          },
-          &MatchesCondition::MergeImpl,
-          &MatchesCondition::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    MatchesCondition::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_MatchesCondition_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &MatchesCondition::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<MatchesCondition>(),
+            ::google::protobuf::Message::GetNewImpl<MatchesCondition>(),
+            ::google::protobuf::Message::GetClearImpl<MatchesCondition>(), &MatchesCondition::ByteSizeLong,
+                &MatchesCondition::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(MatchesCondition, _impl_._cached_size_),
+            false,
+        },
+        &MatchesCondition::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* MatchesCondition::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 4, 1, 64, 2> MatchesCondition::_table_ = {
@@ -35109,7 +39058,7 @@ const ::_pbi::TcParseTable<2, 4, 1, 64, 2> MatchesCondition::_table_ = {
     4,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_MatchesCondition_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -35172,102 +39121,120 @@ PROTOBUF_NOINLINE void MatchesCondition::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* MatchesCondition::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.MatchesCondition)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Reference reference = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.reference_, _impl_.reference_->GetCachedSize(), target, stream);
-  }
-
-  // string regex = 2;
-  if (!this->_internal_regex().empty()) {
-    const std::string& _s = this->_internal_regex();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.MatchesCondition.regex");
-    target = stream->WriteStringMaybeAliased(2, _s, target);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.CaseSensitivity case_sensitivity = 3;
-  if (this->_internal_case_sensitivity() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteEnumToArray(
-        3, this->_internal_case_sensitivity(), target);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.MatchType match_type = 4;
-  if (this->_internal_match_type() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteEnumToArray(
-        4, this->_internal_match_type(), target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.MatchesCondition)
-  return target;
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* MatchesCondition::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const MatchesCondition& this_ = static_cast<const MatchesCondition&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* MatchesCondition::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const MatchesCondition& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.MatchesCondition)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Reference reference = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.reference_, this_._impl_.reference_->GetCachedSize(), target,
+                stream);
+          }
+
+          // string regex = 2;
+          if (!this_._internal_regex().empty()) {
+            const std::string& _s = this_._internal_regex();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.MatchesCondition.regex");
+            target = stream->WriteStringMaybeAliased(2, _s, target);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.CaseSensitivity case_sensitivity = 3;
+          if (this_._internal_case_sensitivity() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteEnumToArray(
+                3, this_._internal_case_sensitivity(), target);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.MatchType match_type = 4;
+          if (this_._internal_match_type() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteEnumToArray(
+                4, this_._internal_match_type(), target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.MatchesCondition)
+          return target;
+        }
 
-::size_t MatchesCondition::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.MatchesCondition)
-  ::size_t total_size = 0;
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t MatchesCondition::ByteSizeLong(const MessageLite& base) {
+          const MatchesCondition& this_ = static_cast<const MatchesCondition&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t MatchesCondition::ByteSizeLong() const {
+          const MatchesCondition& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.MatchesCondition)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // string regex = 2;
+            if (!this_._internal_regex().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_regex());
+            }
+          }
+           {
+            // .io.deephaven.proto.backplane.grpc.Reference reference = 1;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.reference_);
+            }
+          }
+           {
+            // .io.deephaven.proto.backplane.grpc.CaseSensitivity case_sensitivity = 3;
+            if (this_._internal_case_sensitivity() != 0) {
+              total_size += 1 +
+                            ::_pbi::WireFormatLite::EnumSize(this_._internal_case_sensitivity());
+            }
+            // .io.deephaven.proto.backplane.grpc.MatchType match_type = 4;
+            if (this_._internal_match_type() != 0) {
+              total_size += 1 +
+                            ::_pbi::WireFormatLite::EnumSize(this_._internal_match_type());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
+void MatchesCondition::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
+  auto* const _this = static_cast<MatchesCondition*>(&to_msg);
+  auto& from = static_cast<const MatchesCondition&>(from_msg);
+  ::google::protobuf::Arena* arena = _this->GetArena();
+  // @@protoc_insertion_point(class_specific_merge_from_start:io.deephaven.proto.backplane.grpc.MatchesCondition)
+  ABSL_DCHECK_NE(&from, _this);
   ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
   (void) cached_has_bits;
 
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // string regex = 2;
-  if (!this->_internal_regex().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_regex());
+  if (!from._internal_regex().empty()) {
+    _this->_internal_set_regex(from._internal_regex());
   }
-
-  // .io.deephaven.proto.backplane.grpc.Reference reference = 1;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size +=
-        1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.reference_);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.CaseSensitivity case_sensitivity = 3;
-  if (this->_internal_case_sensitivity() != 0) {
-    total_size += 1 +
-                  ::_pbi::WireFormatLite::EnumSize(this->_internal_case_sensitivity());
-  }
-
-  // .io.deephaven.proto.backplane.grpc.MatchType match_type = 4;
-  if (this->_internal_match_type() != 0) {
-    total_size += 1 +
-                  ::_pbi::WireFormatLite::EnumSize(this->_internal_match_type());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
-
-
-void MatchesCondition::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
-  auto* const _this = static_cast<MatchesCondition*>(&to_msg);
-  auto& from = static_cast<const MatchesCondition&>(from_msg);
-  ::google::protobuf::Arena* arena = _this->GetArena();
-  // @@protoc_insertion_point(class_specific_merge_from_start:io.deephaven.proto.backplane.grpc.MatchesCondition)
-  ABSL_DCHECK_NE(&from, _this);
-  ::uint32_t cached_has_bits = 0;
-  (void) cached_has_bits;
-
-  if (!from._internal_regex().empty()) {
-    _this->_internal_set_regex(from._internal_regex());
-  }
-  cached_has_bits = from._impl_._has_bits_[0];
+  cached_has_bits = from._impl_._has_bits_[0];
   if (cached_has_bits & 0x00000001u) {
     ABSL_DCHECK(from._impl_.reference_ != nullptr);
     if (_this->_impl_.reference_ == nullptr) {
@@ -35324,7 +39291,11 @@ class ContainsCondition::_Internal {
 };
 
 ContainsCondition::ContainsCondition(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.ContainsCondition)
 }
@@ -35338,7 +39309,11 @@ inline PROTOBUF_NDEBUG_INLINE ContainsCondition::Impl_::Impl_(
 ContainsCondition::ContainsCondition(
     ::google::protobuf::Arena* arena,
     const ContainsCondition& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   ContainsCondition* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -35385,25 +39360,33 @@ inline void ContainsCondition::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-ContainsCondition::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(ContainsCondition, _impl_._cached_size_),
-              false,
-          },
-          &ContainsCondition::MergeImpl,
-          &ContainsCondition::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    ContainsCondition::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_ContainsCondition_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &ContainsCondition::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<ContainsCondition>(),
+            ::google::protobuf::Message::GetNewImpl<ContainsCondition>(),
+            ::google::protobuf::Message::GetClearImpl<ContainsCondition>(), &ContainsCondition::ByteSizeLong,
+                &ContainsCondition::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(ContainsCondition, _impl_._cached_size_),
+            false,
+        },
+        &ContainsCondition::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* ContainsCondition::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 4, 1, 73, 2> ContainsCondition::_table_ = {
@@ -35417,7 +39400,7 @@ const ::_pbi::TcParseTable<2, 4, 1, 73, 2> ContainsCondition::_table_ = {
     4,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_ContainsCondition_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -35480,88 +39463,106 @@ PROTOBUF_NOINLINE void ContainsCondition::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* ContainsCondition::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.ContainsCondition)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Reference reference = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.reference_, _impl_.reference_->GetCachedSize(), target, stream);
-  }
-
-  // string search_string = 2;
-  if (!this->_internal_search_string().empty()) {
-    const std::string& _s = this->_internal_search_string();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.ContainsCondition.search_string");
-    target = stream->WriteStringMaybeAliased(2, _s, target);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.CaseSensitivity case_sensitivity = 3;
-  if (this->_internal_case_sensitivity() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteEnumToArray(
-        3, this->_internal_case_sensitivity(), target);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.MatchType match_type = 4;
-  if (this->_internal_match_type() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteEnumToArray(
-        4, this->_internal_match_type(), target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.ContainsCondition)
-  return target;
-}
-
-::size_t ContainsCondition::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.ContainsCondition)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // string search_string = 2;
-  if (!this->_internal_search_string().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_search_string());
-  }
-
-  // .io.deephaven.proto.backplane.grpc.Reference reference = 1;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size +=
-        1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.reference_);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.CaseSensitivity case_sensitivity = 3;
-  if (this->_internal_case_sensitivity() != 0) {
-    total_size += 1 +
-                  ::_pbi::WireFormatLite::EnumSize(this->_internal_case_sensitivity());
-  }
-
-  // .io.deephaven.proto.backplane.grpc.MatchType match_type = 4;
-  if (this->_internal_match_type() != 0) {
-    total_size += 1 +
-                  ::_pbi::WireFormatLite::EnumSize(this->_internal_match_type());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* ContainsCondition::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const ContainsCondition& this_ = static_cast<const ContainsCondition&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* ContainsCondition::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const ContainsCondition& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.ContainsCondition)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Reference reference = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.reference_, this_._impl_.reference_->GetCachedSize(), target,
+                stream);
+          }
+
+          // string search_string = 2;
+          if (!this_._internal_search_string().empty()) {
+            const std::string& _s = this_._internal_search_string();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.ContainsCondition.search_string");
+            target = stream->WriteStringMaybeAliased(2, _s, target);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.CaseSensitivity case_sensitivity = 3;
+          if (this_._internal_case_sensitivity() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteEnumToArray(
+                3, this_._internal_case_sensitivity(), target);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.MatchType match_type = 4;
+          if (this_._internal_match_type() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteEnumToArray(
+                4, this_._internal_match_type(), target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.ContainsCondition)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t ContainsCondition::ByteSizeLong(const MessageLite& base) {
+          const ContainsCondition& this_ = static_cast<const ContainsCondition&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t ContainsCondition::ByteSizeLong() const {
+          const ContainsCondition& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.ContainsCondition)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // string search_string = 2;
+            if (!this_._internal_search_string().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_search_string());
+            }
+          }
+           {
+            // .io.deephaven.proto.backplane.grpc.Reference reference = 1;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.reference_);
+            }
+          }
+           {
+            // .io.deephaven.proto.backplane.grpc.CaseSensitivity case_sensitivity = 3;
+            if (this_._internal_case_sensitivity() != 0) {
+              total_size += 1 +
+                            ::_pbi::WireFormatLite::EnumSize(this_._internal_case_sensitivity());
+            }
+            // .io.deephaven.proto.backplane.grpc.MatchType match_type = 4;
+            if (this_._internal_match_type() != 0) {
+              total_size += 1 +
+                            ::_pbi::WireFormatLite::EnumSize(this_._internal_match_type());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void ContainsCondition::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<ContainsCondition*>(&to_msg);
@@ -35628,7 +39629,11 @@ class SearchCondition::_Internal {
 };
 
 SearchCondition::SearchCondition(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.SearchCondition)
 }
@@ -35642,7 +39647,11 @@ inline PROTOBUF_NDEBUG_INLINE SearchCondition::Impl_::Impl_(
 SearchCondition::SearchCondition(
     ::google::protobuf::Arena* arena,
     const SearchCondition& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SearchCondition* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -35672,25 +39681,33 @@ inline void SearchCondition::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-SearchCondition::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(SearchCondition, _impl_._cached_size_),
-              false,
-          },
-          &SearchCondition::MergeImpl,
-          &SearchCondition::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    SearchCondition::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_SearchCondition_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &SearchCondition::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<SearchCondition>(),
+            ::google::protobuf::Message::GetNewImpl<SearchCondition>(),
+            ::google::protobuf::Message::GetClearImpl<SearchCondition>(), &SearchCondition::ByteSizeLong,
+                &SearchCondition::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(SearchCondition, _impl_._cached_size_),
+            false,
+        },
+        &SearchCondition::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* SearchCondition::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 1, 71, 2> SearchCondition::_table_ = {
@@ -35704,7 +39721,7 @@ const ::_pbi::TcParseTable<1, 2, 1, 71, 2> SearchCondition::_table_ = {
     2,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_SearchCondition_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -35747,64 +39764,83 @@ PROTOBUF_NOINLINE void SearchCondition::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* SearchCondition::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.SearchCondition)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // string search_string = 1;
-  if (!this->_internal_search_string().empty()) {
-    const std::string& _s = this->_internal_search_string();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.SearchCondition.search_string");
-    target = stream->WriteStringMaybeAliased(1, _s, target);
-  }
-
-  // repeated .io.deephaven.proto.backplane.grpc.Reference optional_references = 2;
-  for (unsigned i = 0, n = static_cast<unsigned>(
-                           this->_internal_optional_references_size());
-       i < n; i++) {
-    const auto& repfield = this->_internal_optional_references().Get(i);
-    target =
-        ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-            2, repfield, repfield.GetCachedSize(),
-            target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.SearchCondition)
-  return target;
-}
-
-::size_t SearchCondition::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.SearchCondition)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated .io.deephaven.proto.backplane.grpc.Reference optional_references = 2;
-  total_size += 1UL * this->_internal_optional_references_size();
-  for (const auto& msg : this->_internal_optional_references()) {
-    total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
-  }
-  // string search_string = 1;
-  if (!this->_internal_search_string().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_search_string());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* SearchCondition::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const SearchCondition& this_ = static_cast<const SearchCondition&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* SearchCondition::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const SearchCondition& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.SearchCondition)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // string search_string = 1;
+          if (!this_._internal_search_string().empty()) {
+            const std::string& _s = this_._internal_search_string();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.SearchCondition.search_string");
+            target = stream->WriteStringMaybeAliased(1, _s, target);
+          }
+
+          // repeated .io.deephaven.proto.backplane.grpc.Reference optional_references = 2;
+          for (unsigned i = 0, n = static_cast<unsigned>(
+                                   this_._internal_optional_references_size());
+               i < n; i++) {
+            const auto& repfield = this_._internal_optional_references().Get(i);
+            target =
+                ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                    2, repfield, repfield.GetCachedSize(),
+                    target, stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.SearchCondition)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t SearchCondition::ByteSizeLong(const MessageLite& base) {
+          const SearchCondition& this_ = static_cast<const SearchCondition&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t SearchCondition::ByteSizeLong() const {
+          const SearchCondition& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.SearchCondition)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated .io.deephaven.proto.backplane.grpc.Reference optional_references = 2;
+             {
+              total_size += 1UL * this_._internal_optional_references_size();
+              for (const auto& msg : this_._internal_optional_references()) {
+                total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
+              }
+            }
+          }
+           {
+            // string search_string = 1;
+            if (!this_._internal_search_string().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_search_string());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void SearchCondition::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<SearchCondition*>(&to_msg);
@@ -35858,7 +39894,11 @@ void FlattenRequest::clear_result_id() {
   _impl_._has_bits_[0] &= ~0x00000001u;
 }
 FlattenRequest::FlattenRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.FlattenRequest)
 }
@@ -35871,7 +39911,11 @@ inline PROTOBUF_NDEBUG_INLINE FlattenRequest::Impl_::Impl_(
 FlattenRequest::FlattenRequest(
     ::google::protobuf::Arena* arena,
     const FlattenRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   FlattenRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -35913,25 +39957,33 @@ inline void FlattenRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-FlattenRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(FlattenRequest, _impl_._cached_size_),
-              false,
-          },
-          &FlattenRequest::MergeImpl,
-          &FlattenRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    FlattenRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_FlattenRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &FlattenRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<FlattenRequest>(),
+            ::google::protobuf::Message::GetNewImpl<FlattenRequest>(),
+            ::google::protobuf::Message::GetClearImpl<FlattenRequest>(), &FlattenRequest::ByteSizeLong,
+                &FlattenRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(FlattenRequest, _impl_._cached_size_),
+            false,
+        },
+        &FlattenRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* FlattenRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 2, 0, 2> FlattenRequest::_table_ = {
@@ -35945,7 +39997,7 @@ const ::_pbi::TcParseTable<1, 2, 2, 0, 2> FlattenRequest::_table_ = {
     2,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_FlattenRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -35996,62 +40048,76 @@ PROTOBUF_NOINLINE void FlattenRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* FlattenRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.FlattenRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.result_id_, _impl_.result_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.source_id_, _impl_.source_id_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.FlattenRequest)
-  return target;
-}
-
-::size_t FlattenRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.FlattenRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.result_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.source_id_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* FlattenRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const FlattenRequest& this_ = static_cast<const FlattenRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* FlattenRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const FlattenRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.FlattenRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.result_id_, this_._impl_.result_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.source_id_, this_._impl_.source_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.FlattenRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t FlattenRequest::ByteSizeLong(const MessageLite& base) {
+          const FlattenRequest& this_ = static_cast<const FlattenRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t FlattenRequest::ByteSizeLong() const {
+          const FlattenRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.FlattenRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.result_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.source_id_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void FlattenRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<FlattenRequest*>(&to_msg);
@@ -36126,7 +40192,11 @@ void MetaTableRequest::clear_result_id() {
   _impl_._has_bits_[0] &= ~0x00000001u;
 }
 MetaTableRequest::MetaTableRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.MetaTableRequest)
 }
@@ -36139,7 +40209,11 @@ inline PROTOBUF_NDEBUG_INLINE MetaTableRequest::Impl_::Impl_(
 MetaTableRequest::MetaTableRequest(
     ::google::protobuf::Arena* arena,
     const MetaTableRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   MetaTableRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -36181,25 +40255,33 @@ inline void MetaTableRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-MetaTableRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(MetaTableRequest, _impl_._cached_size_),
-              false,
-          },
-          &MetaTableRequest::MergeImpl,
-          &MetaTableRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    MetaTableRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_MetaTableRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &MetaTableRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<MetaTableRequest>(),
+            ::google::protobuf::Message::GetNewImpl<MetaTableRequest>(),
+            ::google::protobuf::Message::GetClearImpl<MetaTableRequest>(), &MetaTableRequest::ByteSizeLong,
+                &MetaTableRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(MetaTableRequest, _impl_._cached_size_),
+            false,
+        },
+        &MetaTableRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* MetaTableRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 2, 0, 2> MetaTableRequest::_table_ = {
@@ -36213,7 +40295,7 @@ const ::_pbi::TcParseTable<1, 2, 2, 0, 2> MetaTableRequest::_table_ = {
     2,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_MetaTableRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -36264,62 +40346,76 @@ PROTOBUF_NOINLINE void MetaTableRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* MetaTableRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.MetaTableRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.result_id_, _impl_.result_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.source_id_, _impl_.source_id_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.MetaTableRequest)
-  return target;
-}
-
-::size_t MetaTableRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.MetaTableRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.result_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.source_id_);
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* MetaTableRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const MetaTableRequest& this_ = static_cast<const MetaTableRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* MetaTableRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const MetaTableRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.MetaTableRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.result_id_, this_._impl_.result_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.source_id_, this_._impl_.source_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.MetaTableRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t MetaTableRequest::ByteSizeLong(const MessageLite& base) {
+          const MetaTableRequest& this_ = static_cast<const MetaTableRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t MetaTableRequest::ByteSizeLong() const {
+          const MetaTableRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.MetaTableRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.result_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.source_id_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void MetaTableRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<MetaTableRequest*>(&to_msg);
@@ -36389,7 +40485,11 @@ class RunChartDownsampleRequest_ZoomRange::_Internal {
 };
 
 RunChartDownsampleRequest_ZoomRange::RunChartDownsampleRequest_ZoomRange(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.RunChartDownsampleRequest.ZoomRange)
 }
@@ -36422,25 +40522,33 @@ inline void RunChartDownsampleRequest_ZoomRange::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-RunChartDownsampleRequest_ZoomRange::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(RunChartDownsampleRequest_ZoomRange, _impl_._cached_size_),
-              false,
-          },
-          &RunChartDownsampleRequest_ZoomRange::MergeImpl,
-          &RunChartDownsampleRequest_ZoomRange::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    RunChartDownsampleRequest_ZoomRange::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_RunChartDownsampleRequest_ZoomRange_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &RunChartDownsampleRequest_ZoomRange::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<RunChartDownsampleRequest_ZoomRange>(),
+            ::google::protobuf::Message::GetNewImpl<RunChartDownsampleRequest_ZoomRange>(),
+            ::google::protobuf::Message::GetClearImpl<RunChartDownsampleRequest_ZoomRange>(), &RunChartDownsampleRequest_ZoomRange::ByteSizeLong,
+                &RunChartDownsampleRequest_ZoomRange::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(RunChartDownsampleRequest_ZoomRange, _impl_._cached_size_),
+            false,
+        },
+        &RunChartDownsampleRequest_ZoomRange::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* RunChartDownsampleRequest_ZoomRange::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 0, 0, 2> RunChartDownsampleRequest_ZoomRange::_table_ = {
@@ -36454,7 +40562,7 @@ const ::_pbi::TcParseTable<1, 2, 0, 0, 2> RunChartDownsampleRequest_ZoomRange::_
     2,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_RunChartDownsampleRequest_ZoomRange_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -36499,64 +40607,76 @@ PROTOBUF_NOINLINE void RunChartDownsampleRequest_ZoomRange::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* RunChartDownsampleRequest_ZoomRange::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.RunChartDownsampleRequest.ZoomRange)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // optional int64 min_date_nanos = 1 [jstype = JS_STRING];
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::
-        WriteInt64ToArrayWithField<1>(
-            stream, this->_internal_min_date_nanos(), target);
-  }
-
-  // optional int64 max_date_nanos = 2 [jstype = JS_STRING];
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::
-        WriteInt64ToArrayWithField<2>(
-            stream, this->_internal_max_date_nanos(), target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.RunChartDownsampleRequest.ZoomRange)
-  return target;
-}
-
-::size_t RunChartDownsampleRequest_ZoomRange::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.RunChartDownsampleRequest.ZoomRange)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // optional int64 min_date_nanos = 1 [jstype = JS_STRING];
-    if (cached_has_bits & 0x00000001u) {
-      total_size += ::_pbi::WireFormatLite::Int64SizePlusOne(
-          this->_internal_min_date_nanos());
-    }
-
-    // optional int64 max_date_nanos = 2 [jstype = JS_STRING];
-    if (cached_has_bits & 0x00000002u) {
-      total_size += ::_pbi::WireFormatLite::Int64SizePlusOne(
-          this->_internal_max_date_nanos());
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* RunChartDownsampleRequest_ZoomRange::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const RunChartDownsampleRequest_ZoomRange& this_ = static_cast<const RunChartDownsampleRequest_ZoomRange&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* RunChartDownsampleRequest_ZoomRange::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const RunChartDownsampleRequest_ZoomRange& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.RunChartDownsampleRequest.ZoomRange)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // optional int64 min_date_nanos = 1 [jstype = JS_STRING];
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::
+                WriteInt64ToArrayWithField<1>(
+                    stream, this_._internal_min_date_nanos(), target);
+          }
+
+          // optional int64 max_date_nanos = 2 [jstype = JS_STRING];
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::
+                WriteInt64ToArrayWithField<2>(
+                    stream, this_._internal_max_date_nanos(), target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.RunChartDownsampleRequest.ZoomRange)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t RunChartDownsampleRequest_ZoomRange::ByteSizeLong(const MessageLite& base) {
+          const RunChartDownsampleRequest_ZoomRange& this_ = static_cast<const RunChartDownsampleRequest_ZoomRange&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t RunChartDownsampleRequest_ZoomRange::ByteSizeLong() const {
+          const RunChartDownsampleRequest_ZoomRange& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.RunChartDownsampleRequest.ZoomRange)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // optional int64 min_date_nanos = 1 [jstype = JS_STRING];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += ::_pbi::WireFormatLite::Int64SizePlusOne(
+                  this_._internal_min_date_nanos());
+            }
+            // optional int64 max_date_nanos = 2 [jstype = JS_STRING];
+            if (cached_has_bits & 0x00000002u) {
+              total_size += ::_pbi::WireFormatLite::Int64SizePlusOne(
+                  this_._internal_max_date_nanos());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void RunChartDownsampleRequest_ZoomRange::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<RunChartDownsampleRequest_ZoomRange*>(&to_msg);
@@ -36618,7 +40738,11 @@ void RunChartDownsampleRequest::clear_result_id() {
   _impl_._has_bits_[0] &= ~0x00000001u;
 }
 RunChartDownsampleRequest::RunChartDownsampleRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.RunChartDownsampleRequest)
 }
@@ -36633,7 +40757,11 @@ inline PROTOBUF_NDEBUG_INLINE RunChartDownsampleRequest::Impl_::Impl_(
 RunChartDownsampleRequest::RunChartDownsampleRequest(
     ::google::protobuf::Arena* arena,
     const RunChartDownsampleRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   RunChartDownsampleRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -36683,25 +40811,33 @@ inline void RunChartDownsampleRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-RunChartDownsampleRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(RunChartDownsampleRequest, _impl_._cached_size_),
-              false,
-          },
-          &RunChartDownsampleRequest::MergeImpl,
-          &RunChartDownsampleRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    RunChartDownsampleRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_RunChartDownsampleRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &RunChartDownsampleRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<RunChartDownsampleRequest>(),
+            ::google::protobuf::Message::GetNewImpl<RunChartDownsampleRequest>(),
+            ::google::protobuf::Message::GetClearImpl<RunChartDownsampleRequest>(), &RunChartDownsampleRequest::ByteSizeLong,
+                &RunChartDownsampleRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(RunChartDownsampleRequest, _impl_._cached_size_),
+            false,
+        },
+        &RunChartDownsampleRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* RunChartDownsampleRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<3, 6, 3, 95, 2> RunChartDownsampleRequest::_table_ = {
@@ -36715,7 +40851,7 @@ const ::_pbi::TcParseTable<3, 6, 3, 95, 2> RunChartDownsampleRequest::_table_ =
     6,  // num_field_entries
     3,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_RunChartDownsampleRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -36804,115 +40940,136 @@ PROTOBUF_NOINLINE void RunChartDownsampleRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* RunChartDownsampleRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.RunChartDownsampleRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.result_id_, _impl_.result_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.source_id_, _impl_.source_id_->GetCachedSize(), target, stream);
-  }
-
-  // int32 pixel_count = 3;
-  if (this->_internal_pixel_count() != 0) {
-    target = ::google::protobuf::internal::WireFormatLite::
-        WriteInt32ToArrayWithField<3>(
-            stream, this->_internal_pixel_count(), target);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.RunChartDownsampleRequest.ZoomRange zoom_range = 4;
-  if (cached_has_bits & 0x00000004u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        4, *_impl_.zoom_range_, _impl_.zoom_range_->GetCachedSize(), target, stream);
-  }
-
-  // string x_column_name = 5;
-  if (!this->_internal_x_column_name().empty()) {
-    const std::string& _s = this->_internal_x_column_name();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.RunChartDownsampleRequest.x_column_name");
-    target = stream->WriteStringMaybeAliased(5, _s, target);
-  }
-
-  // repeated string y_column_names = 6;
-  for (int i = 0, n = this->_internal_y_column_names_size(); i < n; ++i) {
-    const auto& s = this->_internal_y_column_names().Get(i);
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.RunChartDownsampleRequest.y_column_names");
-    target = stream->WriteString(6, s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.RunChartDownsampleRequest)
-  return target;
-}
-
-::size_t RunChartDownsampleRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.RunChartDownsampleRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated string y_column_names = 6;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_y_column_names().size());
-  for (int i = 0, n = _internal_y_column_names().size(); i < n; ++i) {
-    total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
-        _internal_y_column_names().Get(i));
-  }
-  // string x_column_name = 5;
-  if (!this->_internal_x_column_name().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_x_column_name());
-  }
-
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000007u) {
-    // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.result_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.source_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.RunChartDownsampleRequest.ZoomRange zoom_range = 4;
-    if (cached_has_bits & 0x00000004u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.zoom_range_);
-    }
-
-  }
-  // int32 pixel_count = 3;
-  if (this->_internal_pixel_count() != 0) {
-    total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
-        this->_internal_pixel_count());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* RunChartDownsampleRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const RunChartDownsampleRequest& this_ = static_cast<const RunChartDownsampleRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* RunChartDownsampleRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const RunChartDownsampleRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.RunChartDownsampleRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.result_id_, this_._impl_.result_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.source_id_, this_._impl_.source_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // int32 pixel_count = 3;
+          if (this_._internal_pixel_count() != 0) {
+            target = ::google::protobuf::internal::WireFormatLite::
+                WriteInt32ToArrayWithField<3>(
+                    stream, this_._internal_pixel_count(), target);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.RunChartDownsampleRequest.ZoomRange zoom_range = 4;
+          if (cached_has_bits & 0x00000004u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                4, *this_._impl_.zoom_range_, this_._impl_.zoom_range_->GetCachedSize(), target,
+                stream);
+          }
+
+          // string x_column_name = 5;
+          if (!this_._internal_x_column_name().empty()) {
+            const std::string& _s = this_._internal_x_column_name();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.RunChartDownsampleRequest.x_column_name");
+            target = stream->WriteStringMaybeAliased(5, _s, target);
+          }
+
+          // repeated string y_column_names = 6;
+          for (int i = 0, n = this_._internal_y_column_names_size(); i < n; ++i) {
+            const auto& s = this_._internal_y_column_names().Get(i);
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.RunChartDownsampleRequest.y_column_names");
+            target = stream->WriteString(6, s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.RunChartDownsampleRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t RunChartDownsampleRequest::ByteSizeLong(const MessageLite& base) {
+          const RunChartDownsampleRequest& this_ = static_cast<const RunChartDownsampleRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t RunChartDownsampleRequest::ByteSizeLong() const {
+          const RunChartDownsampleRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.RunChartDownsampleRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated string y_column_names = 6;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_y_column_names().size());
+              for (int i = 0, n = this_._internal_y_column_names().size(); i < n; ++i) {
+                total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+                    this_._internal_y_column_names().Get(i));
+              }
+            }
+          }
+           {
+            // string x_column_name = 5;
+            if (!this_._internal_x_column_name().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_x_column_name());
+            }
+          }
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000007u) {
+            // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.result_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.source_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.RunChartDownsampleRequest.ZoomRange zoom_range = 4;
+            if (cached_has_bits & 0x00000004u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.zoom_range_);
+            }
+          }
+           {
+            // int32 pixel_count = 3;
+            if (this_._internal_pixel_count() != 0) {
+              total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
+                  this_._internal_pixel_count());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void RunChartDownsampleRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<RunChartDownsampleRequest*>(&to_msg);
@@ -36998,13 +41155,21 @@ class CreateInputTableRequest_InputTableKind_InMemoryAppendOnly::_Internal {
 };
 
 CreateInputTableRequest_InputTableKind_InMemoryAppendOnly::CreateInputTableRequest_InputTableKind_InMemoryAppendOnly(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind.InMemoryAppendOnly)
 }
 CreateInputTableRequest_InputTableKind_InMemoryAppendOnly::CreateInputTableRequest_InputTableKind_InMemoryAppendOnly(
     ::google::protobuf::Arena* arena,
     const CreateInputTableRequest_InputTableKind_InMemoryAppendOnly& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   CreateInputTableRequest_InputTableKind_InMemoryAppendOnly* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -37013,25 +41178,33 @@ CreateInputTableRequest_InputTableKind_InMemoryAppendOnly::CreateInputTableReque
   // @@protoc_insertion_point(copy_constructor:io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind.InMemoryAppendOnly)
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-CreateInputTableRequest_InputTableKind_InMemoryAppendOnly::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(CreateInputTableRequest_InputTableKind_InMemoryAppendOnly, _impl_._cached_size_),
-              false,
-          },
-          &CreateInputTableRequest_InputTableKind_InMemoryAppendOnly::MergeImpl,
-          &CreateInputTableRequest_InputTableKind_InMemoryAppendOnly::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    CreateInputTableRequest_InputTableKind_InMemoryAppendOnly::_class_data_ = {
+        ::google::protobuf::internal::ZeroFieldsBase::ClassData{
+            &_CreateInputTableRequest_InputTableKind_InMemoryAppendOnly_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &CreateInputTableRequest_InputTableKind_InMemoryAppendOnly::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::internal::ZeroFieldsBase::GetDeleteImpl<CreateInputTableRequest_InputTableKind_InMemoryAppendOnly>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetNewImpl<CreateInputTableRequest_InputTableKind_InMemoryAppendOnly>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetClearImpl<CreateInputTableRequest_InputTableKind_InMemoryAppendOnly>(), &CreateInputTableRequest_InputTableKind_InMemoryAppendOnly::ByteSizeLong,
+                &CreateInputTableRequest_InputTableKind_InMemoryAppendOnly::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(CreateInputTableRequest_InputTableKind_InMemoryAppendOnly, _impl_._cached_size_),
+            false,
+        },
+        &CreateInputTableRequest_InputTableKind_InMemoryAppendOnly::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* CreateInputTableRequest_InputTableKind_InMemoryAppendOnly::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 0, 0, 0, 2> CreateInputTableRequest_InputTableKind_InMemoryAppendOnly::_table_ = {
@@ -37045,7 +41218,7 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> CreateInputTableRequest_InputTableKind
     0,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_CreateInputTableRequest_InputTableKind_InMemoryAppendOnly_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -37068,7 +41241,6 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> CreateInputTableRequest_InputTableKind
 
 
 
-
 ::google::protobuf::Metadata CreateInputTableRequest_InputTableKind_InMemoryAppendOnly::GetMetadata() const {
   return ::google::protobuf::internal::ZeroFieldsBase::GetMetadataImpl(GetClassData()->full());
 }
@@ -37079,7 +41251,11 @@ class CreateInputTableRequest_InputTableKind_InMemoryKeyBacked::_Internal {
 };
 
 CreateInputTableRequest_InputTableKind_InMemoryKeyBacked::CreateInputTableRequest_InputTableKind_InMemoryKeyBacked(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind.InMemoryKeyBacked)
 }
@@ -37092,7 +41268,11 @@ inline PROTOBUF_NDEBUG_INLINE CreateInputTableRequest_InputTableKind_InMemoryKey
 CreateInputTableRequest_InputTableKind_InMemoryKeyBacked::CreateInputTableRequest_InputTableKind_InMemoryKeyBacked(
     ::google::protobuf::Arena* arena,
     const CreateInputTableRequest_InputTableKind_InMemoryKeyBacked& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   CreateInputTableRequest_InputTableKind_InMemoryKeyBacked* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -37120,25 +41300,33 @@ inline void CreateInputTableRequest_InputTableKind_InMemoryKeyBacked::SharedDtor
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-CreateInputTableRequest_InputTableKind_InMemoryKeyBacked::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(CreateInputTableRequest_InputTableKind_InMemoryKeyBacked, _impl_._cached_size_),
-              false,
-          },
-          &CreateInputTableRequest_InputTableKind_InMemoryKeyBacked::MergeImpl,
-          &CreateInputTableRequest_InputTableKind_InMemoryKeyBacked::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    CreateInputTableRequest_InputTableKind_InMemoryKeyBacked::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_CreateInputTableRequest_InputTableKind_InMemoryKeyBacked_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &CreateInputTableRequest_InputTableKind_InMemoryKeyBacked::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<CreateInputTableRequest_InputTableKind_InMemoryKeyBacked>(),
+            ::google::protobuf::Message::GetNewImpl<CreateInputTableRequest_InputTableKind_InMemoryKeyBacked>(),
+            ::google::protobuf::Message::GetClearImpl<CreateInputTableRequest_InputTableKind_InMemoryKeyBacked>(), &CreateInputTableRequest_InputTableKind_InMemoryKeyBacked::ByteSizeLong,
+                &CreateInputTableRequest_InputTableKind_InMemoryKeyBacked::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(CreateInputTableRequest_InputTableKind_InMemoryKeyBacked, _impl_._cached_size_),
+            false,
+        },
+        &CreateInputTableRequest_InputTableKind_InMemoryKeyBacked::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* CreateInputTableRequest_InputTableKind_InMemoryKeyBacked::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 1, 0, 110, 2> CreateInputTableRequest_InputTableKind_InMemoryKeyBacked::_table_ = {
@@ -37152,7 +41340,7 @@ const ::_pbi::TcParseTable<0, 1, 0, 110, 2> CreateInputTableRequest_InputTableKi
     1,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_CreateInputTableRequest_InputTableKind_InMemoryKeyBacked_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -37188,48 +41376,67 @@ PROTOBUF_NOINLINE void CreateInputTableRequest_InputTableKind_InMemoryKeyBacked:
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* CreateInputTableRequest_InputTableKind_InMemoryKeyBacked::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind.InMemoryKeyBacked)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // repeated string key_columns = 1;
-  for (int i = 0, n = this->_internal_key_columns_size(); i < n; ++i) {
-    const auto& s = this->_internal_key_columns().Get(i);
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind.InMemoryKeyBacked.key_columns");
-    target = stream->WriteString(1, s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind.InMemoryKeyBacked)
-  return target;
-}
-
-::size_t CreateInputTableRequest_InputTableKind_InMemoryKeyBacked::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind.InMemoryKeyBacked)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated string key_columns = 1;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_key_columns().size());
-  for (int i = 0, n = _internal_key_columns().size(); i < n; ++i) {
-    total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
-        _internal_key_columns().Get(i));
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* CreateInputTableRequest_InputTableKind_InMemoryKeyBacked::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const CreateInputTableRequest_InputTableKind_InMemoryKeyBacked& this_ = static_cast<const CreateInputTableRequest_InputTableKind_InMemoryKeyBacked&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* CreateInputTableRequest_InputTableKind_InMemoryKeyBacked::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const CreateInputTableRequest_InputTableKind_InMemoryKeyBacked& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind.InMemoryKeyBacked)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // repeated string key_columns = 1;
+          for (int i = 0, n = this_._internal_key_columns_size(); i < n; ++i) {
+            const auto& s = this_._internal_key_columns().Get(i);
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind.InMemoryKeyBacked.key_columns");
+            target = stream->WriteString(1, s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind.InMemoryKeyBacked)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t CreateInputTableRequest_InputTableKind_InMemoryKeyBacked::ByteSizeLong(const MessageLite& base) {
+          const CreateInputTableRequest_InputTableKind_InMemoryKeyBacked& this_ = static_cast<const CreateInputTableRequest_InputTableKind_InMemoryKeyBacked&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t CreateInputTableRequest_InputTableKind_InMemoryKeyBacked::ByteSizeLong() const {
+          const CreateInputTableRequest_InputTableKind_InMemoryKeyBacked& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind.InMemoryKeyBacked)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated string key_columns = 1;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_key_columns().size());
+              for (int i = 0, n = this_._internal_key_columns().size(); i < n; ++i) {
+                total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+                    this_._internal_key_columns().Get(i));
+              }
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void CreateInputTableRequest_InputTableKind_InMemoryKeyBacked::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<CreateInputTableRequest_InputTableKind_InMemoryKeyBacked*>(&to_msg);
@@ -37267,13 +41474,21 @@ class CreateInputTableRequest_InputTableKind_Blink::_Internal {
 };
 
 CreateInputTableRequest_InputTableKind_Blink::CreateInputTableRequest_InputTableKind_Blink(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind.Blink)
 }
 CreateInputTableRequest_InputTableKind_Blink::CreateInputTableRequest_InputTableKind_Blink(
     ::google::protobuf::Arena* arena,
     const CreateInputTableRequest_InputTableKind_Blink& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::internal::ZeroFieldsBase(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::internal::ZeroFieldsBase(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   CreateInputTableRequest_InputTableKind_Blink* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -37282,25 +41497,33 @@ CreateInputTableRequest_InputTableKind_Blink::CreateInputTableRequest_InputTable
   // @@protoc_insertion_point(copy_constructor:io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind.Blink)
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-CreateInputTableRequest_InputTableKind_Blink::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(CreateInputTableRequest_InputTableKind_Blink, _impl_._cached_size_),
-              false,
-          },
-          &CreateInputTableRequest_InputTableKind_Blink::MergeImpl,
-          &CreateInputTableRequest_InputTableKind_Blink::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    CreateInputTableRequest_InputTableKind_Blink::_class_data_ = {
+        ::google::protobuf::internal::ZeroFieldsBase::ClassData{
+            &_CreateInputTableRequest_InputTableKind_Blink_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &CreateInputTableRequest_InputTableKind_Blink::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::internal::ZeroFieldsBase::GetDeleteImpl<CreateInputTableRequest_InputTableKind_Blink>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetNewImpl<CreateInputTableRequest_InputTableKind_Blink>(),
+            ::google::protobuf::internal::ZeroFieldsBase::GetClearImpl<CreateInputTableRequest_InputTableKind_Blink>(), &CreateInputTableRequest_InputTableKind_Blink::ByteSizeLong,
+                &CreateInputTableRequest_InputTableKind_Blink::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(CreateInputTableRequest_InputTableKind_Blink, _impl_._cached_size_),
+            false,
+        },
+        &CreateInputTableRequest_InputTableKind_Blink::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* CreateInputTableRequest_InputTableKind_Blink::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 0, 0, 0, 2> CreateInputTableRequest_InputTableKind_Blink::_table_ = {
@@ -37314,7 +41537,7 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> CreateInputTableRequest_InputTableKind
     0,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_CreateInputTableRequest_InputTableKind_Blink_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -37337,7 +41560,6 @@ const ::_pbi::TcParseTable<0, 0, 0, 0, 2> CreateInputTableRequest_InputTableKind
 
 
 
-
 ::google::protobuf::Metadata CreateInputTableRequest_InputTableKind_Blink::GetMetadata() const {
   return ::google::protobuf::internal::ZeroFieldsBase::GetMetadataImpl(GetClassData()->full());
 }
@@ -37389,7 +41611,11 @@ void CreateInputTableRequest_InputTableKind::set_allocated_blink(::io::deephaven
   // @@protoc_insertion_point(field_set_allocated:io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind.blink)
 }
 CreateInputTableRequest_InputTableKind::CreateInputTableRequest_InputTableKind(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind)
 }
@@ -37403,7 +41629,11 @@ inline PROTOBUF_NDEBUG_INLINE CreateInputTableRequest_InputTableKind::Impl_::Imp
 CreateInputTableRequest_InputTableKind::CreateInputTableRequest_InputTableKind(
     ::google::protobuf::Arena* arena,
     const CreateInputTableRequest_InputTableKind& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   CreateInputTableRequest_InputTableKind* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -37484,25 +41714,33 @@ void CreateInputTableRequest_InputTableKind::clear_kind() {
 }
 
 
-const ::google::protobuf::MessageLite::ClassData*
-CreateInputTableRequest_InputTableKind::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(CreateInputTableRequest_InputTableKind, _impl_._cached_size_),
-              false,
-          },
-          &CreateInputTableRequest_InputTableKind::MergeImpl,
-          &CreateInputTableRequest_InputTableKind::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    CreateInputTableRequest_InputTableKind::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_CreateInputTableRequest_InputTableKind_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &CreateInputTableRequest_InputTableKind::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<CreateInputTableRequest_InputTableKind>(),
+            ::google::protobuf::Message::GetNewImpl<CreateInputTableRequest_InputTableKind>(),
+            ::google::protobuf::Message::GetClearImpl<CreateInputTableRequest_InputTableKind>(), &CreateInputTableRequest_InputTableKind::ByteSizeLong,
+                &CreateInputTableRequest_InputTableKind::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(CreateInputTableRequest_InputTableKind, _impl_._cached_size_),
+            false,
+        },
+        &CreateInputTableRequest_InputTableKind::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* CreateInputTableRequest_InputTableKind::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 3, 3, 0, 2> CreateInputTableRequest_InputTableKind::_table_ = {
@@ -37516,7 +41754,7 @@ const ::_pbi::TcParseTable<0, 3, 3, 0, 2> CreateInputTableRequest_InputTableKind
     3,  // num_field_entries
     3,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_CreateInputTableRequest_InputTableKind_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -37555,82 +41793,99 @@ PROTOBUF_NOINLINE void CreateInputTableRequest_InputTableKind::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* CreateInputTableRequest_InputTableKind::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  switch (kind_case()) {
-    case kInMemoryAppendOnly: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          1, *_impl_.kind_.in_memory_append_only_, _impl_.kind_.in_memory_append_only_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kInMemoryKeyBacked: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          2, *_impl_.kind_.in_memory_key_backed_, _impl_.kind_.in_memory_key_backed_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kBlink: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          3, *_impl_.kind_.blink_, _impl_.kind_.blink_->GetCachedSize(), target, stream);
-      break;
-    }
-    default:
-      break;
-  }
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind)
-  return target;
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* CreateInputTableRequest_InputTableKind::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const CreateInputTableRequest_InputTableKind& this_ = static_cast<const CreateInputTableRequest_InputTableKind&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* CreateInputTableRequest_InputTableKind::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const CreateInputTableRequest_InputTableKind& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          switch (this_.kind_case()) {
+            case kInMemoryAppendOnly: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  1, *this_._impl_.kind_.in_memory_append_only_, this_._impl_.kind_.in_memory_append_only_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kInMemoryKeyBacked: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  2, *this_._impl_.kind_.in_memory_key_backed_, this_._impl_.kind_.in_memory_key_backed_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kBlink: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  3, *this_._impl_.kind_.blink_, this_._impl_.kind_.blink_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            default:
+              break;
+          }
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind)
+          return target;
+        }
 
-::size_t CreateInputTableRequest_InputTableKind::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind)
-  ::size_t total_size = 0;
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t CreateInputTableRequest_InputTableKind::ByteSizeLong(const MessageLite& base) {
+          const CreateInputTableRequest_InputTableKind& this_ = static_cast<const CreateInputTableRequest_InputTableKind&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t CreateInputTableRequest_InputTableKind::ByteSizeLong() const {
+          const CreateInputTableRequest_InputTableKind& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          switch (this_.kind_case()) {
+            // .io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind.InMemoryAppendOnly in_memory_append_only = 1;
+            case kInMemoryAppendOnly: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.kind_.in_memory_append_only_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind.InMemoryKeyBacked in_memory_key_backed = 2;
+            case kInMemoryKeyBacked: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.kind_.in_memory_key_backed_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind.Blink blink = 3;
+            case kBlink: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.kind_.blink_);
+              break;
+            }
+            case KIND_NOT_SET: {
+              break;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  switch (kind_case()) {
-    // .io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind.InMemoryAppendOnly in_memory_append_only = 1;
-    case kInMemoryAppendOnly: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.kind_.in_memory_append_only_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind.InMemoryKeyBacked in_memory_key_backed = 2;
-    case kInMemoryKeyBacked: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.kind_.in_memory_key_backed_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind.Blink blink = 3;
-    case kBlink: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.kind_.blink_);
-      break;
-    }
-    case KIND_NOT_SET: {
-      break;
-    }
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
-
-
-void CreateInputTableRequest_InputTableKind::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
-  auto* const _this = static_cast<CreateInputTableRequest_InputTableKind*>(&to_msg);
-  auto& from = static_cast<const CreateInputTableRequest_InputTableKind&>(from_msg);
-  ::google::protobuf::Arena* arena = _this->GetArena();
-  // @@protoc_insertion_point(class_specific_merge_from_start:io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind)
-  ABSL_DCHECK_NE(&from, _this);
+void CreateInputTableRequest_InputTableKind::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
+  auto* const _this = static_cast<CreateInputTableRequest_InputTableKind*>(&to_msg);
+  auto& from = static_cast<const CreateInputTableRequest_InputTableKind&>(from_msg);
+  ::google::protobuf::Arena* arena = _this->GetArena();
+  // @@protoc_insertion_point(class_specific_merge_from_start:io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind)
+  ABSL_DCHECK_NE(&from, _this);
   ::uint32_t cached_has_bits = 0;
   (void) cached_has_bits;
 
@@ -37728,7 +41983,11 @@ void CreateInputTableRequest::set_allocated_source_table_id(::io::deephaven::pro
   // @@protoc_insertion_point(field_set_allocated:io.deephaven.proto.backplane.grpc.CreateInputTableRequest.source_table_id)
 }
 CreateInputTableRequest::CreateInputTableRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.CreateInputTableRequest)
 }
@@ -37743,7 +42002,11 @@ inline PROTOBUF_NDEBUG_INLINE CreateInputTableRequest::Impl_::Impl_(
 CreateInputTableRequest::CreateInputTableRequest(
     ::google::protobuf::Arena* arena,
     const CreateInputTableRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   CreateInputTableRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -37824,25 +42087,33 @@ void CreateInputTableRequest::clear_definition() {
 }
 
 
-const ::google::protobuf::MessageLite::ClassData*
-CreateInputTableRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(CreateInputTableRequest, _impl_._cached_size_),
-              false,
-          },
-          &CreateInputTableRequest::MergeImpl,
-          &CreateInputTableRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    CreateInputTableRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_CreateInputTableRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &CreateInputTableRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<CreateInputTableRequest>(),
+            ::google::protobuf::Message::GetNewImpl<CreateInputTableRequest>(),
+            ::google::protobuf::Message::GetClearImpl<CreateInputTableRequest>(), &CreateInputTableRequest::ByteSizeLong,
+                &CreateInputTableRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(CreateInputTableRequest, _impl_._cached_size_),
+            false,
+        },
+        &CreateInputTableRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* CreateInputTableRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 4, 3, 0, 2> CreateInputTableRequest::_table_ = {
@@ -37856,7 +42127,7 @@ const ::_pbi::TcParseTable<1, 4, 3, 0, 2> CreateInputTableRequest::_table_ = {
     4,  // num_field_entries
     3,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_CreateInputTableRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -37915,93 +42186,108 @@ PROTOBUF_NOINLINE void CreateInputTableRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* CreateInputTableRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.CreateInputTableRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.result_id_, _impl_.result_id_->GetCachedSize(), target, stream);
-  }
-
-  switch (definition_case()) {
-    case kSourceTableId: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          2, *_impl_.definition_.source_table_id_, _impl_.definition_.source_table_id_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kSchema: {
-      const std::string& _s = this->_internal_schema();
-      target = stream->WriteBytesMaybeAliased(3, _s, target);
-      break;
-    }
-    default:
-      break;
-  }
-  // .io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind kind = 4;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        4, *_impl_.kind_, _impl_.kind_->GetCachedSize(), target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.CreateInputTableRequest)
-  return target;
-}
-
-::size_t CreateInputTableRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.CreateInputTableRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000003u) {
-    // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.result_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind kind = 4;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.kind_);
-    }
-
-  }
-  switch (definition_case()) {
-    // .io.deephaven.proto.backplane.grpc.TableReference source_table_id = 2;
-    case kSourceTableId: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.definition_.source_table_id_);
-      break;
-    }
-    // bytes schema = 3;
-    case kSchema: {
-      total_size += 1 + ::google::protobuf::internal::WireFormatLite::BytesSize(
-                                      this->_internal_schema());
-      break;
-    }
-    case DEFINITION_NOT_SET: {
-      break;
-    }
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* CreateInputTableRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const CreateInputTableRequest& this_ = static_cast<const CreateInputTableRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* CreateInputTableRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const CreateInputTableRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.CreateInputTableRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.result_id_, this_._impl_.result_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          switch (this_.definition_case()) {
+            case kSourceTableId: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  2, *this_._impl_.definition_.source_table_id_, this_._impl_.definition_.source_table_id_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kSchema: {
+              const std::string& _s = this_._internal_schema();
+              target = stream->WriteBytesMaybeAliased(3, _s, target);
+              break;
+            }
+            default:
+              break;
+          }
+          // .io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind kind = 4;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                4, *this_._impl_.kind_, this_._impl_.kind_->GetCachedSize(), target,
+                stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.CreateInputTableRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t CreateInputTableRequest::ByteSizeLong(const MessageLite& base) {
+          const CreateInputTableRequest& this_ = static_cast<const CreateInputTableRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t CreateInputTableRequest::ByteSizeLong() const {
+          const CreateInputTableRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.CreateInputTableRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000003u) {
+            // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.result_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind kind = 4;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.kind_);
+            }
+          }
+          switch (this_.definition_case()) {
+            // .io.deephaven.proto.backplane.grpc.TableReference source_table_id = 2;
+            case kSourceTableId: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.definition_.source_table_id_);
+              break;
+            }
+            // bytes schema = 3;
+            case kSchema: {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::BytesSize(
+                                              this_._internal_schema());
+              break;
+            }
+            case DEFINITION_NOT_SET: {
+              break;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void CreateInputTableRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<CreateInputTableRequest*>(&to_msg);
@@ -38109,7 +42395,11 @@ void WhereInRequest::clear_result_id() {
   _impl_._has_bits_[0] &= ~0x00000001u;
 }
 WhereInRequest::WhereInRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.WhereInRequest)
 }
@@ -38123,7 +42413,11 @@ inline PROTOBUF_NDEBUG_INLINE WhereInRequest::Impl_::Impl_(
 WhereInRequest::WhereInRequest(
     ::google::protobuf::Arena* arena,
     const WhereInRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   WhereInRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -38171,25 +42465,33 @@ inline void WhereInRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-WhereInRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(WhereInRequest, _impl_._cached_size_),
-              false,
-          },
-          &WhereInRequest::MergeImpl,
-          &WhereInRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    WhereInRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_WhereInRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &WhereInRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<WhereInRequest>(),
+            ::google::protobuf::Message::GetNewImpl<WhereInRequest>(),
+            ::google::protobuf::Message::GetClearImpl<WhereInRequest>(), &WhereInRequest::ByteSizeLong,
+                &WhereInRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(WhereInRequest, _impl_._cached_size_),
+            false,
+        },
+        &WhereInRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* WhereInRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<3, 5, 3, 73, 2> WhereInRequest::_table_ = {
@@ -38203,7 +42505,7 @@ const ::_pbi::TcParseTable<3, 5, 3, 73, 2> WhereInRequest::_table_ = {
     5,  // num_field_entries
     3,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_WhereInRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -38285,100 +42587,120 @@ PROTOBUF_NOINLINE void WhereInRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* WhereInRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.WhereInRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.result_id_, _impl_.result_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.TableReference left_id = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.left_id_, _impl_.left_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.TableReference right_id = 3;
-  if (cached_has_bits & 0x00000004u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        3, *_impl_.right_id_, _impl_.right_id_->GetCachedSize(), target, stream);
-  }
-
-  // bool inverted = 4;
-  if (this->_internal_inverted() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteBoolToArray(
-        4, this->_internal_inverted(), target);
-  }
-
-  // repeated string columns_to_match = 5;
-  for (int i = 0, n = this->_internal_columns_to_match_size(); i < n; ++i) {
-    const auto& s = this->_internal_columns_to_match().Get(i);
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.WhereInRequest.columns_to_match");
-    target = stream->WriteString(5, s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.WhereInRequest)
-  return target;
-}
-
-::size_t WhereInRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.WhereInRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated string columns_to_match = 5;
-  total_size += 1 * ::google::protobuf::internal::FromIntSize(_internal_columns_to_match().size());
-  for (int i = 0, n = _internal_columns_to_match().size(); i < n; ++i) {
-    total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
-        _internal_columns_to_match().Get(i));
-  }
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000007u) {
-    // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.result_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.TableReference left_id = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.left_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.TableReference right_id = 3;
-    if (cached_has_bits & 0x00000004u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.right_id_);
-    }
-
-  }
-  // bool inverted = 4;
-  if (this->_internal_inverted() != 0) {
-    total_size += 2;
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* WhereInRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const WhereInRequest& this_ = static_cast<const WhereInRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* WhereInRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const WhereInRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.WhereInRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.result_id_, this_._impl_.result_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.TableReference left_id = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.left_id_, this_._impl_.left_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.TableReference right_id = 3;
+          if (cached_has_bits & 0x00000004u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                3, *this_._impl_.right_id_, this_._impl_.right_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // bool inverted = 4;
+          if (this_._internal_inverted() != 0) {
+            target = stream->EnsureSpace(target);
+            target = ::_pbi::WireFormatLite::WriteBoolToArray(
+                4, this_._internal_inverted(), target);
+          }
+
+          // repeated string columns_to_match = 5;
+          for (int i = 0, n = this_._internal_columns_to_match_size(); i < n; ++i) {
+            const auto& s = this_._internal_columns_to_match().Get(i);
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                s.data(), static_cast<int>(s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.WhereInRequest.columns_to_match");
+            target = stream->WriteString(5, s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.WhereInRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t WhereInRequest::ByteSizeLong(const MessageLite& base) {
+          const WhereInRequest& this_ = static_cast<const WhereInRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t WhereInRequest::ByteSizeLong() const {
+          const WhereInRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.WhereInRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated string columns_to_match = 5;
+             {
+              total_size +=
+                  1 * ::google::protobuf::internal::FromIntSize(this_._internal_columns_to_match().size());
+              for (int i = 0, n = this_._internal_columns_to_match().size(); i < n; ++i) {
+                total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+                    this_._internal_columns_to_match().Get(i));
+              }
+            }
+          }
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000007u) {
+            // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.result_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.TableReference left_id = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.left_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.TableReference right_id = 3;
+            if (cached_has_bits & 0x00000004u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.right_id_);
+            }
+          }
+           {
+            // bool inverted = 4;
+            if (this_._internal_inverted() != 0) {
+              total_size += 2;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void WhereInRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<WhereInRequest*>(&to_msg);
@@ -38467,7 +42789,11 @@ void ColumnStatisticsRequest::clear_result_id() {
   _impl_._has_bits_[0] &= ~0x00000001u;
 }
 ColumnStatisticsRequest::ColumnStatisticsRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.ColumnStatisticsRequest)
 }
@@ -38481,7 +42807,11 @@ inline PROTOBUF_NDEBUG_INLINE ColumnStatisticsRequest::Impl_::Impl_(
 ColumnStatisticsRequest::ColumnStatisticsRequest(
     ::google::protobuf::Arena* arena,
     const ColumnStatisticsRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   ColumnStatisticsRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -38526,25 +42856,33 @@ inline void ColumnStatisticsRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-ColumnStatisticsRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(ColumnStatisticsRequest, _impl_._cached_size_),
-              false,
-          },
-          &ColumnStatisticsRequest::MergeImpl,
-          &ColumnStatisticsRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    ColumnStatisticsRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_ColumnStatisticsRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &ColumnStatisticsRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<ColumnStatisticsRequest>(),
+            ::google::protobuf::Message::GetNewImpl<ColumnStatisticsRequest>(),
+            ::google::protobuf::Message::GetClearImpl<ColumnStatisticsRequest>(), &ColumnStatisticsRequest::ByteSizeLong,
+                &ColumnStatisticsRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(ColumnStatisticsRequest, _impl_._cached_size_),
+            false,
+        },
+        &ColumnStatisticsRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* ColumnStatisticsRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<2, 4, 2, 77, 2> ColumnStatisticsRequest::_table_ = {
@@ -38558,7 +42896,7 @@ const ::_pbi::TcParseTable<2, 4, 2, 77, 2> ColumnStatisticsRequest::_table_ = {
     4,  // num_field_entries
     2,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_ColumnStatisticsRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -38626,89 +42964,103 @@ PROTOBUF_NOINLINE void ColumnStatisticsRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* ColumnStatisticsRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.ColumnStatisticsRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.result_id_, _impl_.result_id_->GetCachedSize(), target, stream);
-  }
-
-  // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
-  if (cached_has_bits & 0x00000002u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        2, *_impl_.source_id_, _impl_.source_id_->GetCachedSize(), target, stream);
-  }
-
-  // string column_name = 3;
-  if (!this->_internal_column_name().empty()) {
-    const std::string& _s = this->_internal_column_name();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.ColumnStatisticsRequest.column_name");
-    target = stream->WriteStringMaybeAliased(3, _s, target);
-  }
-
-  // optional int32 unique_value_limit = 4;
-  if (cached_has_bits & 0x00000004u) {
-    target = ::google::protobuf::internal::WireFormatLite::
-        WriteInt32ToArrayWithField<4>(
-            stream, this->_internal_unique_value_limit(), target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.ColumnStatisticsRequest)
-  return target;
-}
-
-::size_t ColumnStatisticsRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.ColumnStatisticsRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // string column_name = 3;
-  if (!this->_internal_column_name().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_column_name());
-  }
-
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000007u) {
-    // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
-    if (cached_has_bits & 0x00000001u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.result_id_);
-    }
-
-    // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
-    if (cached_has_bits & 0x00000002u) {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.source_id_);
-    }
-
-    // optional int32 unique_value_limit = 4;
-    if (cached_has_bits & 0x00000004u) {
-      total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
-          this->_internal_unique_value_limit());
-    }
-
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* ColumnStatisticsRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const ColumnStatisticsRequest& this_ = static_cast<const ColumnStatisticsRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* ColumnStatisticsRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const ColumnStatisticsRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.ColumnStatisticsRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.result_id_, this_._impl_.result_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
+          if (cached_has_bits & 0x00000002u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                2, *this_._impl_.source_id_, this_._impl_.source_id_->GetCachedSize(), target,
+                stream);
+          }
+
+          // string column_name = 3;
+          if (!this_._internal_column_name().empty()) {
+            const std::string& _s = this_._internal_column_name();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.ColumnStatisticsRequest.column_name");
+            target = stream->WriteStringMaybeAliased(3, _s, target);
+          }
+
+          // optional int32 unique_value_limit = 4;
+          if (cached_has_bits & 0x00000004u) {
+            target = ::google::protobuf::internal::WireFormatLite::
+                WriteInt32ToArrayWithField<4>(
+                    stream, this_._internal_unique_value_limit(), target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.ColumnStatisticsRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t ColumnStatisticsRequest::ByteSizeLong(const MessageLite& base) {
+          const ColumnStatisticsRequest& this_ = static_cast<const ColumnStatisticsRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t ColumnStatisticsRequest::ByteSizeLong() const {
+          const ColumnStatisticsRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.ColumnStatisticsRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // string column_name = 3;
+            if (!this_._internal_column_name().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_column_name());
+            }
+          }
+          cached_has_bits = this_._impl_._has_bits_[0];
+          if (cached_has_bits & 0x00000007u) {
+            // .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.result_id_);
+            }
+            // .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
+            if (cached_has_bits & 0x00000002u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.source_id_);
+            }
+            // optional int32 unique_value_limit = 4;
+            if (cached_has_bits & 0x00000004u) {
+              total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(
+                  this_._internal_unique_value_limit());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void ColumnStatisticsRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<ColumnStatisticsRequest*>(&to_msg);
@@ -39318,7 +43670,11 @@ void BatchTableRequest_Operation::set_allocated_multi_join(::io::deephaven::prot
   // @@protoc_insertion_point(field_set_allocated:io.deephaven.proto.backplane.grpc.BatchTableRequest.Operation.multi_join)
 }
 BatchTableRequest_Operation::BatchTableRequest_Operation(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.BatchTableRequest.Operation)
 }
@@ -39332,7 +43688,11 @@ inline PROTOBUF_NDEBUG_INLINE BatchTableRequest_Operation::Impl_::Impl_(
 BatchTableRequest_Operation::BatchTableRequest_Operation(
     ::google::protobuf::Arena* arena,
     const BatchTableRequest_Operation& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   BatchTableRequest_Operation* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -39831,25 +44191,33 @@ void BatchTableRequest_Operation::clear_op() {
 }
 
 
-const ::google::protobuf::MessageLite::ClassData*
-BatchTableRequest_Operation::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(BatchTableRequest_Operation, _impl_._cached_size_),
-              false,
-          },
-          &BatchTableRequest_Operation::MergeImpl,
-          &BatchTableRequest_Operation::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    BatchTableRequest_Operation::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_BatchTableRequest_Operation_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &BatchTableRequest_Operation::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<BatchTableRequest_Operation>(),
+            ::google::protobuf::Message::GetNewImpl<BatchTableRequest_Operation>(),
+            ::google::protobuf::Message::GetClearImpl<BatchTableRequest_Operation>(), &BatchTableRequest_Operation::ByteSizeLong,
+                &BatchTableRequest_Operation::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(BatchTableRequest_Operation, _impl_._cached_size_),
+            false,
+        },
+        &BatchTableRequest_Operation::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* BatchTableRequest_Operation::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 41, 41, 0, 7> BatchTableRequest_Operation::_table_ = {
@@ -39863,7 +44231,7 @@ const ::_pbi::TcParseTable<0, 41, 41, 0, 7> BatchTableRequest_Operation::_table_
     41,  // num_field_entries
     41,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_BatchTableRequest_Operation_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -40056,493 +44424,548 @@ PROTOBUF_NOINLINE void BatchTableRequest_Operation::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* BatchTableRequest_Operation::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.BatchTableRequest.Operation)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  switch (op_case()) {
-    case kEmptyTable: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          1, *_impl_.op_.empty_table_, _impl_.op_.empty_table_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kTimeTable: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          2, *_impl_.op_.time_table_, _impl_.op_.time_table_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kDropColumns: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          3, *_impl_.op_.drop_columns_, _impl_.op_.drop_columns_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kUpdate: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          4, *_impl_.op_.update_, _impl_.op_.update_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kLazyUpdate: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          5, *_impl_.op_.lazy_update_, _impl_.op_.lazy_update_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kView: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          6, *_impl_.op_.view_, _impl_.op_.view_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kUpdateView: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          7, *_impl_.op_.update_view_, _impl_.op_.update_view_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kSelect: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          8, *_impl_.op_.select_, _impl_.op_.select_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kSelectDistinct: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          9, *_impl_.op_.select_distinct_, _impl_.op_.select_distinct_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kFilter: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          10, *_impl_.op_.filter_, _impl_.op_.filter_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kUnstructuredFilter: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          11, *_impl_.op_.unstructured_filter_, _impl_.op_.unstructured_filter_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kSort: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          12, *_impl_.op_.sort_, _impl_.op_.sort_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kHead: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          13, *_impl_.op_.head_, _impl_.op_.head_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kTail: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          14, *_impl_.op_.tail_, _impl_.op_.tail_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kHeadBy: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          15, *_impl_.op_.head_by_, _impl_.op_.head_by_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kTailBy: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          16, *_impl_.op_.tail_by_, _impl_.op_.tail_by_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kUngroup: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          17, *_impl_.op_.ungroup_, _impl_.op_.ungroup_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kMerge: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          18, *_impl_.op_.merge_, _impl_.op_.merge_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kComboAggregate: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          19, *_impl_.op_.combo_aggregate_, _impl_.op_.combo_aggregate_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kFlatten: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          21, *_impl_.op_.flatten_, _impl_.op_.flatten_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kRunChartDownsample: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          22, *_impl_.op_.run_chart_downsample_, _impl_.op_.run_chart_downsample_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kCrossJoin: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          23, *_impl_.op_.cross_join_, _impl_.op_.cross_join_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kNaturalJoin: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          24, *_impl_.op_.natural_join_, _impl_.op_.natural_join_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kExactJoin: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          25, *_impl_.op_.exact_join_, _impl_.op_.exact_join_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kLeftJoin: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          26, *_impl_.op_.left_join_, _impl_.op_.left_join_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kAsOfJoin: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          27, *_impl_.op_.as_of_join_, _impl_.op_.as_of_join_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kFetchTable: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          28, *_impl_.op_.fetch_table_, _impl_.op_.fetch_table_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kApplyPreviewColumns: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          30, *_impl_.op_.apply_preview_columns_, _impl_.op_.apply_preview_columns_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kCreateInputTable: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          31, *_impl_.op_.create_input_table_, _impl_.op_.create_input_table_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kUpdateBy: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          32, *_impl_.op_.update_by_, _impl_.op_.update_by_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kWhereIn: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          33, *_impl_.op_.where_in_, _impl_.op_.where_in_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kAggregateAll: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          34, *_impl_.op_.aggregate_all_, _impl_.op_.aggregate_all_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kAggregate: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          35, *_impl_.op_.aggregate_, _impl_.op_.aggregate_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kSnapshot: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          36, *_impl_.op_.snapshot_, _impl_.op_.snapshot_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kSnapshotWhen: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          37, *_impl_.op_.snapshot_when_, _impl_.op_.snapshot_when_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kMetaTable: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          38, *_impl_.op_.meta_table_, _impl_.op_.meta_table_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kRangeJoin: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          39, *_impl_.op_.range_join_, _impl_.op_.range_join_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kAj: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          40, *_impl_.op_.aj_, _impl_.op_.aj_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kRaj: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          41, *_impl_.op_.raj_, _impl_.op_.raj_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kColumnStatistics: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          42, *_impl_.op_.column_statistics_, _impl_.op_.column_statistics_->GetCachedSize(), target, stream);
-      break;
-    }
-    case kMultiJoin: {
-      target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-          43, *_impl_.op_.multi_join_, _impl_.op_.multi_join_->GetCachedSize(), target, stream);
-      break;
-    }
-    default:
-      break;
-  }
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.BatchTableRequest.Operation)
-  return target;
-}
-
-::size_t BatchTableRequest_Operation::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.BatchTableRequest.Operation)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  switch (op_case()) {
-    // .io.deephaven.proto.backplane.grpc.EmptyTableRequest empty_table = 1;
-    case kEmptyTable: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.op_.empty_table_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.TimeTableRequest time_table = 2;
-    case kTimeTable: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.op_.time_table_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.DropColumnsRequest drop_columns = 3;
-    case kDropColumns: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.op_.drop_columns_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.SelectOrUpdateRequest update = 4;
-    case kUpdate: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.op_.update_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.SelectOrUpdateRequest lazy_update = 5;
-    case kLazyUpdate: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.op_.lazy_update_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.SelectOrUpdateRequest view = 6;
-    case kView: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.op_.view_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.SelectOrUpdateRequest update_view = 7;
-    case kUpdateView: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.op_.update_view_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.SelectOrUpdateRequest select = 8;
-    case kSelect: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.op_.select_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.SelectDistinctRequest select_distinct = 9;
-    case kSelectDistinct: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.op_.select_distinct_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.FilterTableRequest filter = 10;
-    case kFilter: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.op_.filter_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.UnstructuredFilterTableRequest unstructured_filter = 11;
-    case kUnstructuredFilter: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.op_.unstructured_filter_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.SortTableRequest sort = 12;
-    case kSort: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.op_.sort_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.HeadOrTailRequest head = 13;
-    case kHead: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.op_.head_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.HeadOrTailRequest tail = 14;
-    case kTail: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.op_.tail_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.HeadOrTailByRequest head_by = 15;
-    case kHeadBy: {
-      total_size +=
-          1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.op_.head_by_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.HeadOrTailByRequest tail_by = 16;
-    case kTailBy: {
-      total_size +=
-          2 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.op_.tail_by_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.UngroupRequest ungroup = 17;
-    case kUngroup: {
-      total_size +=
-          2 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.op_.ungroup_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.MergeTablesRequest merge = 18;
-    case kMerge: {
-      total_size +=
-          2 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.op_.merge_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.ComboAggregateRequest combo_aggregate = 19;
-    case kComboAggregate: {
-      total_size +=
-          2 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.op_.combo_aggregate_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.FlattenRequest flatten = 21;
-    case kFlatten: {
-      total_size +=
-          2 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.op_.flatten_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.RunChartDownsampleRequest run_chart_downsample = 22;
-    case kRunChartDownsample: {
-      total_size +=
-          2 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.op_.run_chart_downsample_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.CrossJoinTablesRequest cross_join = 23;
-    case kCrossJoin: {
-      total_size +=
-          2 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.op_.cross_join_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.NaturalJoinTablesRequest natural_join = 24;
-    case kNaturalJoin: {
-      total_size +=
-          2 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.op_.natural_join_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.ExactJoinTablesRequest exact_join = 25;
-    case kExactJoin: {
-      total_size +=
-          2 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.op_.exact_join_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.LeftJoinTablesRequest left_join = 26;
-    case kLeftJoin: {
-      total_size +=
-          2 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.op_.left_join_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.AsOfJoinTablesRequest as_of_join = 27 [deprecated = true];
-    case kAsOfJoin: {
-      total_size +=
-          2 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.op_.as_of_join_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.FetchTableRequest fetch_table = 28;
-    case kFetchTable: {
-      total_size +=
-          2 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.op_.fetch_table_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.ApplyPreviewColumnsRequest apply_preview_columns = 30;
-    case kApplyPreviewColumns: {
-      total_size +=
-          2 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.op_.apply_preview_columns_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.CreateInputTableRequest create_input_table = 31;
-    case kCreateInputTable: {
-      total_size +=
-          2 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.op_.create_input_table_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.UpdateByRequest update_by = 32;
-    case kUpdateBy: {
-      total_size +=
-          2 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.op_.update_by_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.WhereInRequest where_in = 33;
-    case kWhereIn: {
-      total_size +=
-          2 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.op_.where_in_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.AggregateAllRequest aggregate_all = 34;
-    case kAggregateAll: {
-      total_size +=
-          2 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.op_.aggregate_all_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.AggregateRequest aggregate = 35;
-    case kAggregate: {
-      total_size +=
-          2 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.op_.aggregate_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.SnapshotTableRequest snapshot = 36;
-    case kSnapshot: {
-      total_size +=
-          2 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.op_.snapshot_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.SnapshotWhenTableRequest snapshot_when = 37;
-    case kSnapshotWhen: {
-      total_size +=
-          2 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.op_.snapshot_when_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.MetaTableRequest meta_table = 38;
-    case kMetaTable: {
-      total_size +=
-          2 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.op_.meta_table_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.RangeJoinTablesRequest range_join = 39;
-    case kRangeJoin: {
-      total_size +=
-          2 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.op_.range_join_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.AjRajTablesRequest aj = 40;
-    case kAj: {
-      total_size +=
-          2 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.op_.aj_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.AjRajTablesRequest raj = 41;
-    case kRaj: {
-      total_size +=
-          2 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.op_.raj_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.ColumnStatisticsRequest column_statistics = 42;
-    case kColumnStatistics: {
-      total_size +=
-          2 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.op_.column_statistics_);
-      break;
-    }
-    // .io.deephaven.proto.backplane.grpc.MultiJoinTablesRequest multi_join = 43;
-    case kMultiJoin: {
-      total_size +=
-          2 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.op_.multi_join_);
-      break;
-    }
-    case OP_NOT_SET: {
-      break;
-    }
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* BatchTableRequest_Operation::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const BatchTableRequest_Operation& this_ = static_cast<const BatchTableRequest_Operation&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* BatchTableRequest_Operation::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const BatchTableRequest_Operation& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.BatchTableRequest.Operation)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          switch (this_.op_case()) {
+            case kEmptyTable: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  1, *this_._impl_.op_.empty_table_, this_._impl_.op_.empty_table_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kTimeTable: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  2, *this_._impl_.op_.time_table_, this_._impl_.op_.time_table_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kDropColumns: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  3, *this_._impl_.op_.drop_columns_, this_._impl_.op_.drop_columns_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kUpdate: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  4, *this_._impl_.op_.update_, this_._impl_.op_.update_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kLazyUpdate: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  5, *this_._impl_.op_.lazy_update_, this_._impl_.op_.lazy_update_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kView: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  6, *this_._impl_.op_.view_, this_._impl_.op_.view_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kUpdateView: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  7, *this_._impl_.op_.update_view_, this_._impl_.op_.update_view_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kSelect: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  8, *this_._impl_.op_.select_, this_._impl_.op_.select_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kSelectDistinct: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  9, *this_._impl_.op_.select_distinct_, this_._impl_.op_.select_distinct_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kFilter: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  10, *this_._impl_.op_.filter_, this_._impl_.op_.filter_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kUnstructuredFilter: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  11, *this_._impl_.op_.unstructured_filter_, this_._impl_.op_.unstructured_filter_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kSort: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  12, *this_._impl_.op_.sort_, this_._impl_.op_.sort_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kHead: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  13, *this_._impl_.op_.head_, this_._impl_.op_.head_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kTail: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  14, *this_._impl_.op_.tail_, this_._impl_.op_.tail_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kHeadBy: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  15, *this_._impl_.op_.head_by_, this_._impl_.op_.head_by_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kTailBy: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  16, *this_._impl_.op_.tail_by_, this_._impl_.op_.tail_by_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kUngroup: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  17, *this_._impl_.op_.ungroup_, this_._impl_.op_.ungroup_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kMerge: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  18, *this_._impl_.op_.merge_, this_._impl_.op_.merge_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kComboAggregate: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  19, *this_._impl_.op_.combo_aggregate_, this_._impl_.op_.combo_aggregate_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kFlatten: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  21, *this_._impl_.op_.flatten_, this_._impl_.op_.flatten_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kRunChartDownsample: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  22, *this_._impl_.op_.run_chart_downsample_, this_._impl_.op_.run_chart_downsample_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kCrossJoin: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  23, *this_._impl_.op_.cross_join_, this_._impl_.op_.cross_join_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kNaturalJoin: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  24, *this_._impl_.op_.natural_join_, this_._impl_.op_.natural_join_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kExactJoin: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  25, *this_._impl_.op_.exact_join_, this_._impl_.op_.exact_join_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kLeftJoin: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  26, *this_._impl_.op_.left_join_, this_._impl_.op_.left_join_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kAsOfJoin: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  27, *this_._impl_.op_.as_of_join_, this_._impl_.op_.as_of_join_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kFetchTable: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  28, *this_._impl_.op_.fetch_table_, this_._impl_.op_.fetch_table_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kApplyPreviewColumns: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  30, *this_._impl_.op_.apply_preview_columns_, this_._impl_.op_.apply_preview_columns_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kCreateInputTable: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  31, *this_._impl_.op_.create_input_table_, this_._impl_.op_.create_input_table_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kUpdateBy: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  32, *this_._impl_.op_.update_by_, this_._impl_.op_.update_by_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kWhereIn: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  33, *this_._impl_.op_.where_in_, this_._impl_.op_.where_in_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kAggregateAll: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  34, *this_._impl_.op_.aggregate_all_, this_._impl_.op_.aggregate_all_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kAggregate: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  35, *this_._impl_.op_.aggregate_, this_._impl_.op_.aggregate_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kSnapshot: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  36, *this_._impl_.op_.snapshot_, this_._impl_.op_.snapshot_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kSnapshotWhen: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  37, *this_._impl_.op_.snapshot_when_, this_._impl_.op_.snapshot_when_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kMetaTable: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  38, *this_._impl_.op_.meta_table_, this_._impl_.op_.meta_table_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kRangeJoin: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  39, *this_._impl_.op_.range_join_, this_._impl_.op_.range_join_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kAj: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  40, *this_._impl_.op_.aj_, this_._impl_.op_.aj_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kRaj: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  41, *this_._impl_.op_.raj_, this_._impl_.op_.raj_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kColumnStatistics: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  42, *this_._impl_.op_.column_statistics_, this_._impl_.op_.column_statistics_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            case kMultiJoin: {
+              target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                  43, *this_._impl_.op_.multi_join_, this_._impl_.op_.multi_join_->GetCachedSize(), target,
+                  stream);
+              break;
+            }
+            default:
+              break;
+          }
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.BatchTableRequest.Operation)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t BatchTableRequest_Operation::ByteSizeLong(const MessageLite& base) {
+          const BatchTableRequest_Operation& this_ = static_cast<const BatchTableRequest_Operation&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t BatchTableRequest_Operation::ByteSizeLong() const {
+          const BatchTableRequest_Operation& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.BatchTableRequest.Operation)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          switch (this_.op_case()) {
+            // .io.deephaven.proto.backplane.grpc.EmptyTableRequest empty_table = 1;
+            case kEmptyTable: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.op_.empty_table_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.TimeTableRequest time_table = 2;
+            case kTimeTable: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.op_.time_table_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.DropColumnsRequest drop_columns = 3;
+            case kDropColumns: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.op_.drop_columns_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.SelectOrUpdateRequest update = 4;
+            case kUpdate: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.op_.update_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.SelectOrUpdateRequest lazy_update = 5;
+            case kLazyUpdate: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.op_.lazy_update_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.SelectOrUpdateRequest view = 6;
+            case kView: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.op_.view_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.SelectOrUpdateRequest update_view = 7;
+            case kUpdateView: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.op_.update_view_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.SelectOrUpdateRequest select = 8;
+            case kSelect: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.op_.select_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.SelectDistinctRequest select_distinct = 9;
+            case kSelectDistinct: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.op_.select_distinct_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.FilterTableRequest filter = 10;
+            case kFilter: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.op_.filter_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.UnstructuredFilterTableRequest unstructured_filter = 11;
+            case kUnstructuredFilter: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.op_.unstructured_filter_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.SortTableRequest sort = 12;
+            case kSort: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.op_.sort_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.HeadOrTailRequest head = 13;
+            case kHead: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.op_.head_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.HeadOrTailRequest tail = 14;
+            case kTail: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.op_.tail_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.HeadOrTailByRequest head_by = 15;
+            case kHeadBy: {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.op_.head_by_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.HeadOrTailByRequest tail_by = 16;
+            case kTailBy: {
+              total_size += 2 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.op_.tail_by_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.UngroupRequest ungroup = 17;
+            case kUngroup: {
+              total_size += 2 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.op_.ungroup_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.MergeTablesRequest merge = 18;
+            case kMerge: {
+              total_size += 2 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.op_.merge_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.ComboAggregateRequest combo_aggregate = 19;
+            case kComboAggregate: {
+              total_size += 2 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.op_.combo_aggregate_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.FlattenRequest flatten = 21;
+            case kFlatten: {
+              total_size += 2 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.op_.flatten_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.RunChartDownsampleRequest run_chart_downsample = 22;
+            case kRunChartDownsample: {
+              total_size += 2 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.op_.run_chart_downsample_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.CrossJoinTablesRequest cross_join = 23;
+            case kCrossJoin: {
+              total_size += 2 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.op_.cross_join_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.NaturalJoinTablesRequest natural_join = 24;
+            case kNaturalJoin: {
+              total_size += 2 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.op_.natural_join_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.ExactJoinTablesRequest exact_join = 25;
+            case kExactJoin: {
+              total_size += 2 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.op_.exact_join_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.LeftJoinTablesRequest left_join = 26;
+            case kLeftJoin: {
+              total_size += 2 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.op_.left_join_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.AsOfJoinTablesRequest as_of_join = 27 [deprecated = true];
+            case kAsOfJoin: {
+              total_size += 2 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.op_.as_of_join_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.FetchTableRequest fetch_table = 28;
+            case kFetchTable: {
+              total_size += 2 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.op_.fetch_table_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.ApplyPreviewColumnsRequest apply_preview_columns = 30;
+            case kApplyPreviewColumns: {
+              total_size += 2 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.op_.apply_preview_columns_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.CreateInputTableRequest create_input_table = 31;
+            case kCreateInputTable: {
+              total_size += 2 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.op_.create_input_table_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.UpdateByRequest update_by = 32;
+            case kUpdateBy: {
+              total_size += 2 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.op_.update_by_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.WhereInRequest where_in = 33;
+            case kWhereIn: {
+              total_size += 2 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.op_.where_in_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.AggregateAllRequest aggregate_all = 34;
+            case kAggregateAll: {
+              total_size += 2 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.op_.aggregate_all_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.AggregateRequest aggregate = 35;
+            case kAggregate: {
+              total_size += 2 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.op_.aggregate_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.SnapshotTableRequest snapshot = 36;
+            case kSnapshot: {
+              total_size += 2 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.op_.snapshot_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.SnapshotWhenTableRequest snapshot_when = 37;
+            case kSnapshotWhen: {
+              total_size += 2 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.op_.snapshot_when_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.MetaTableRequest meta_table = 38;
+            case kMetaTable: {
+              total_size += 2 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.op_.meta_table_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.RangeJoinTablesRequest range_join = 39;
+            case kRangeJoin: {
+              total_size += 2 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.op_.range_join_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.AjRajTablesRequest aj = 40;
+            case kAj: {
+              total_size += 2 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.op_.aj_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.AjRajTablesRequest raj = 41;
+            case kRaj: {
+              total_size += 2 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.op_.raj_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.ColumnStatisticsRequest column_statistics = 42;
+            case kColumnStatistics: {
+              total_size += 2 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.op_.column_statistics_);
+              break;
+            }
+            // .io.deephaven.proto.backplane.grpc.MultiJoinTablesRequest multi_join = 43;
+            case kMultiJoin: {
+              total_size += 2 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.op_.multi_join_);
+              break;
+            }
+            case OP_NOT_SET: {
+              break;
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void BatchTableRequest_Operation::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<BatchTableRequest_Operation*>(&to_msg);
@@ -40965,7 +45388,11 @@ class BatchTableRequest::_Internal {
 };
 
 BatchTableRequest::BatchTableRequest(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.BatchTableRequest)
 }
@@ -40978,7 +45405,11 @@ inline PROTOBUF_NDEBUG_INLINE BatchTableRequest::Impl_::Impl_(
 BatchTableRequest::BatchTableRequest(
     ::google::protobuf::Arena* arena,
     const BatchTableRequest& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   BatchTableRequest* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -41006,25 +45437,33 @@ inline void BatchTableRequest::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-BatchTableRequest::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(BatchTableRequest, _impl_._cached_size_),
-              false,
-          },
-          &BatchTableRequest::MergeImpl,
-          &BatchTableRequest::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2ftable_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    BatchTableRequest::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_BatchTableRequest_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &BatchTableRequest::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<BatchTableRequest>(),
+            ::google::protobuf::Message::GetNewImpl<BatchTableRequest>(),
+            ::google::protobuf::Message::GetClearImpl<BatchTableRequest>(), &BatchTableRequest::ByteSizeLong,
+                &BatchTableRequest::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(BatchTableRequest, _impl_._cached_size_),
+            false,
+        },
+        &BatchTableRequest::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2ftable_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* BatchTableRequest::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 1, 1, 0, 2> BatchTableRequest::_table_ = {
@@ -41038,7 +45477,7 @@ const ::_pbi::TcParseTable<0, 1, 1, 0, 2> BatchTableRequest::_table_ = {
     1,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_BatchTableRequest_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -41071,50 +45510,68 @@ PROTOBUF_NOINLINE void BatchTableRequest::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* BatchTableRequest::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.BatchTableRequest)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // repeated .io.deephaven.proto.backplane.grpc.BatchTableRequest.Operation ops = 1;
-  for (unsigned i = 0, n = static_cast<unsigned>(
-                           this->_internal_ops_size());
-       i < n; i++) {
-    const auto& repfield = this->_internal_ops().Get(i);
-    target =
-        ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-            1, repfield, repfield.GetCachedSize(),
-            target, stream);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.BatchTableRequest)
-  return target;
-}
-
-::size_t BatchTableRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.BatchTableRequest)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // repeated .io.deephaven.proto.backplane.grpc.BatchTableRequest.Operation ops = 1;
-  total_size += 1UL * this->_internal_ops_size();
-  for (const auto& msg : this->_internal_ops()) {
-    total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
-  }
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* BatchTableRequest::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const BatchTableRequest& this_ = static_cast<const BatchTableRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* BatchTableRequest::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const BatchTableRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.BatchTableRequest)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // repeated .io.deephaven.proto.backplane.grpc.BatchTableRequest.Operation ops = 1;
+          for (unsigned i = 0, n = static_cast<unsigned>(
+                                   this_._internal_ops_size());
+               i < n; i++) {
+            const auto& repfield = this_._internal_ops().Get(i);
+            target =
+                ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                    1, repfield, repfield.GetCachedSize(),
+                    target, stream);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.BatchTableRequest)
+          return target;
+        }
 
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t BatchTableRequest::ByteSizeLong(const MessageLite& base) {
+          const BatchTableRequest& this_ = static_cast<const BatchTableRequest&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t BatchTableRequest::ByteSizeLong() const {
+          const BatchTableRequest& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.BatchTableRequest)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // repeated .io.deephaven.proto.backplane.grpc.BatchTableRequest.Operation ops = 1;
+             {
+              total_size += 1UL * this_._internal_ops_size();
+              for (const auto& msg : this_._internal_ops()) {
+                total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
+              }
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void BatchTableRequest::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<BatchTableRequest*>(&to_msg);
diff --git a/cpp-client/deephaven/dhclient/proto/deephaven/proto/table.pb.h b/cpp-client/deephaven/dhclient/proto/deephaven/proto/table.pb.h
index 198a99bc9cf..fb5e51c687f 100644
--- a/cpp-client/deephaven/dhclient/proto/deephaven/proto/table.pb.h
+++ b/cpp-client/deephaven/dhclient/proto/deephaven/proto/table.pb.h
@@ -1,7 +1,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // NO CHECKED-IN PROTOBUF GENCODE
 // source: deephaven/proto/table.proto
-// Protobuf C++ Version: 5.27.1
+// Protobuf C++ Version: 5.28.1
 
 #ifndef GOOGLE_PROTOBUF_INCLUDED_deephaven_2fproto_2ftable_2eproto_2epb_2eh
 #define GOOGLE_PROTOBUF_INCLUDED_deephaven_2fproto_2ftable_2eproto_2epb_2eh
@@ -12,7 +12,7 @@
 #include <utility>
 
 #include "google/protobuf/runtime_version.h"
-#if PROTOBUF_VERSION != 5027001
+#if PROTOBUF_VERSION != 5028001
 #error "Protobuf C++ gencode is built with an incompatible version of"
 #error "Protobuf C++ headers/runtime. See"
 #error "https://protobuf.dev/support/cross-version-runtime-guarantee/#cpp"
@@ -885,7 +885,7 @@ class UpdateByWindowScale_UpdateByWindowTime final : public ::google::protobuf::
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.UpdateByWindowScale.UpdateByWindowTime) */ {
  public:
   inline UpdateByWindowScale_UpdateByWindowTime() : UpdateByWindowScale_UpdateByWindowTime(nullptr) {}
-  ~UpdateByWindowScale_UpdateByWindowTime() override;
+  ~UpdateByWindowScale_UpdateByWindowTime() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR UpdateByWindowScale_UpdateByWindowTime(
       ::google::protobuf::internal::ConstantInitialized);
@@ -963,7 +963,7 @@ class UpdateByWindowScale_UpdateByWindowTime final : public ::google::protobuf::
 
   // implements Message ----------------------------------------------
 
-  UpdateByWindowScale_UpdateByWindowTime* New(::google::protobuf::Arena* arena = nullptr) const final {
+  UpdateByWindowScale_UpdateByWindowTime* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<UpdateByWindowScale_UpdateByWindowTime>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -980,11 +980,27 @@ class UpdateByWindowScale_UpdateByWindowTime final : public ::google::protobuf::
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -1002,7 +1018,8 @@ class UpdateByWindowScale_UpdateByWindowTime final : public ::google::protobuf::
       : UpdateByWindowScale_UpdateByWindowTime(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -1110,7 +1127,7 @@ class UpdateByWindowScale_UpdateByWindowTicks final : public ::google::protobuf:
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.UpdateByWindowScale.UpdateByWindowTicks) */ {
  public:
   inline UpdateByWindowScale_UpdateByWindowTicks() : UpdateByWindowScale_UpdateByWindowTicks(nullptr) {}
-  ~UpdateByWindowScale_UpdateByWindowTicks() override;
+  ~UpdateByWindowScale_UpdateByWindowTicks() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR UpdateByWindowScale_UpdateByWindowTicks(
       ::google::protobuf::internal::ConstantInitialized);
@@ -1183,7 +1200,7 @@ class UpdateByWindowScale_UpdateByWindowTicks final : public ::google::protobuf:
 
   // implements Message ----------------------------------------------
 
-  UpdateByWindowScale_UpdateByWindowTicks* New(::google::protobuf::Arena* arena = nullptr) const final {
+  UpdateByWindowScale_UpdateByWindowTicks* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<UpdateByWindowScale_UpdateByWindowTicks>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -1200,11 +1217,27 @@ class UpdateByWindowScale_UpdateByWindowTicks final : public ::google::protobuf:
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -1222,7 +1255,8 @@ class UpdateByWindowScale_UpdateByWindowTicks final : public ::google::protobuf:
       : UpdateByWindowScale_UpdateByWindowTicks(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -1353,7 +1387,7 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByFill
 
   // implements Message ----------------------------------------------
 
-  UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByFill* New(::google::protobuf::Arena* arena = nullptr) const final {
+  UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByFill* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::internal::ZeroFieldsBase::DefaultConstruct<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByFill>(arena);
   }
   using ::google::protobuf::internal::ZeroFieldsBase::CopyFrom;
@@ -1380,7 +1414,8 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByFill
       : UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByFill(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const final;
+  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::internal::ZeroFieldsBase::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -1495,7 +1530,7 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumu
 
   // implements Message ----------------------------------------------
 
-  UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeSum* New(::google::protobuf::Arena* arena = nullptr) const final {
+  UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeSum* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::internal::ZeroFieldsBase::DefaultConstruct<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeSum>(arena);
   }
   using ::google::protobuf::internal::ZeroFieldsBase::CopyFrom;
@@ -1522,7 +1557,8 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumu
       : UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeSum(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const final;
+  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::internal::ZeroFieldsBase::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -1637,7 +1673,7 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumu
 
   // implements Message ----------------------------------------------
 
-  UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeProduct* New(::google::protobuf::Arena* arena = nullptr) const final {
+  UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeProduct* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::internal::ZeroFieldsBase::DefaultConstruct<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeProduct>(arena);
   }
   using ::google::protobuf::internal::ZeroFieldsBase::CopyFrom;
@@ -1664,7 +1700,8 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumu
       : UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeProduct(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const final;
+  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::internal::ZeroFieldsBase::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -1779,7 +1816,7 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumu
 
   // implements Message ----------------------------------------------
 
-  UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMin* New(::google::protobuf::Arena* arena = nullptr) const final {
+  UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMin* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::internal::ZeroFieldsBase::DefaultConstruct<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMin>(arena);
   }
   using ::google::protobuf::internal::ZeroFieldsBase::CopyFrom;
@@ -1806,7 +1843,8 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumu
       : UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMin(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const final;
+  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::internal::ZeroFieldsBase::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -1921,7 +1959,7 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumu
 
   // implements Message ----------------------------------------------
 
-  UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMax* New(::google::protobuf::Arena* arena = nullptr) const final {
+  UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMax* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::internal::ZeroFieldsBase::DefaultConstruct<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMax>(arena);
   }
   using ::google::protobuf::internal::ZeroFieldsBase::CopyFrom;
@@ -1948,7 +1986,8 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumu
       : UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByCumulativeMax(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const final;
+  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::internal::ZeroFieldsBase::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -1991,7 +2030,7 @@ class UpdateByDeltaOptions final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.UpdateByDeltaOptions) */ {
  public:
   inline UpdateByDeltaOptions() : UpdateByDeltaOptions(nullptr) {}
-  ~UpdateByDeltaOptions() override;
+  ~UpdateByDeltaOptions() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR UpdateByDeltaOptions(
       ::google::protobuf::internal::ConstantInitialized);
@@ -2064,7 +2103,7 @@ class UpdateByDeltaOptions final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  UpdateByDeltaOptions* New(::google::protobuf::Arena* arena = nullptr) const final {
+  UpdateByDeltaOptions* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<UpdateByDeltaOptions>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -2081,11 +2120,27 @@ class UpdateByDeltaOptions final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -2103,7 +2158,8 @@ class UpdateByDeltaOptions final : public ::google::protobuf::Message
       : UpdateByDeltaOptions(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -2162,7 +2218,7 @@ class SortDescriptor final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.SortDescriptor) */ {
  public:
   inline SortDescriptor() : SortDescriptor(nullptr) {}
-  ~SortDescriptor() override;
+  ~SortDescriptor() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR SortDescriptor(
       ::google::protobuf::internal::ConstantInitialized);
@@ -2235,7 +2291,7 @@ class SortDescriptor final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  SortDescriptor* New(::google::protobuf::Arena* arena = nullptr) const final {
+  SortDescriptor* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<SortDescriptor>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -2252,11 +2308,27 @@ class SortDescriptor final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -2274,7 +2346,8 @@ class SortDescriptor final : public ::google::protobuf::Message
       : SortDescriptor(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -2384,7 +2457,7 @@ class SeekRowResponse final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.SeekRowResponse) */ {
  public:
   inline SeekRowResponse() : SeekRowResponse(nullptr) {}
-  ~SeekRowResponse() override;
+  ~SeekRowResponse() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR SeekRowResponse(
       ::google::protobuf::internal::ConstantInitialized);
@@ -2457,7 +2530,7 @@ class SeekRowResponse final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  SeekRowResponse* New(::google::protobuf::Arena* arena = nullptr) const final {
+  SeekRowResponse* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<SeekRowResponse>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -2474,11 +2547,27 @@ class SeekRowResponse final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -2496,7 +2585,8 @@ class SeekRowResponse final : public ::google::protobuf::Message
       : SeekRowResponse(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -2555,7 +2645,7 @@ class RunChartDownsampleRequest_ZoomRange final : public ::google::protobuf::Mes
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.RunChartDownsampleRequest.ZoomRange) */ {
  public:
   inline RunChartDownsampleRequest_ZoomRange() : RunChartDownsampleRequest_ZoomRange(nullptr) {}
-  ~RunChartDownsampleRequest_ZoomRange() override;
+  ~RunChartDownsampleRequest_ZoomRange() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR RunChartDownsampleRequest_ZoomRange(
       ::google::protobuf::internal::ConstantInitialized);
@@ -2628,7 +2718,7 @@ class RunChartDownsampleRequest_ZoomRange final : public ::google::protobuf::Mes
 
   // implements Message ----------------------------------------------
 
-  RunChartDownsampleRequest_ZoomRange* New(::google::protobuf::Arena* arena = nullptr) const final {
+  RunChartDownsampleRequest_ZoomRange* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<RunChartDownsampleRequest_ZoomRange>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -2645,11 +2735,27 @@ class RunChartDownsampleRequest_ZoomRange final : public ::google::protobuf::Mes
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -2667,7 +2773,8 @@ class RunChartDownsampleRequest_ZoomRange final : public ::google::protobuf::Mes
       : RunChartDownsampleRequest_ZoomRange(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -2741,7 +2848,7 @@ class Reference final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.Reference) */ {
  public:
   inline Reference() : Reference(nullptr) {}
-  ~Reference() override;
+  ~Reference() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR Reference(
       ::google::protobuf::internal::ConstantInitialized);
@@ -2814,7 +2921,7 @@ class Reference final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  Reference* New(::google::protobuf::Arena* arena = nullptr) const final {
+  Reference* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<Reference>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -2831,11 +2938,27 @@ class Reference final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -2853,7 +2976,8 @@ class Reference final : public ::google::protobuf::Message
       : Reference(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -2918,7 +3042,7 @@ class MathContext final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.MathContext) */ {
  public:
   inline MathContext() : MathContext(nullptr) {}
-  ~MathContext() override;
+  ~MathContext() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR MathContext(
       ::google::protobuf::internal::ConstantInitialized);
@@ -2991,7 +3115,7 @@ class MathContext final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  MathContext* New(::google::protobuf::Arena* arena = nullptr) const final {
+  MathContext* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<MathContext>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -3008,11 +3132,27 @@ class MathContext final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -3030,7 +3170,8 @@ class MathContext final : public ::google::protobuf::Message
       : MathContext(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -3127,7 +3268,7 @@ class Literal final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.Literal) */ {
  public:
   inline Literal() : Literal(nullptr) {}
-  ~Literal() override;
+  ~Literal() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR Literal(
       ::google::protobuf::internal::ConstantInitialized);
@@ -3208,7 +3349,7 @@ class Literal final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  Literal* New(::google::protobuf::Arena* arena = nullptr) const final {
+  Literal* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<Literal>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -3225,11 +3366,27 @@ class Literal final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -3247,7 +3404,8 @@ class Literal final : public ::google::protobuf::Message
       : Literal(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -3451,7 +3609,7 @@ class ExportedTableUpdatesRequest final : public ::google::protobuf::internal::Z
 
   // implements Message ----------------------------------------------
 
-  ExportedTableUpdatesRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  ExportedTableUpdatesRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::internal::ZeroFieldsBase::DefaultConstruct<ExportedTableUpdatesRequest>(arena);
   }
   using ::google::protobuf::internal::ZeroFieldsBase::CopyFrom;
@@ -3478,7 +3636,8 @@ class ExportedTableUpdatesRequest final : public ::google::protobuf::internal::Z
       : ExportedTableUpdatesRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const final;
+  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::internal::ZeroFieldsBase::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -3521,7 +3680,7 @@ class CreateInputTableRequest_InputTableKind_InMemoryKeyBacked final : public ::
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind.InMemoryKeyBacked) */ {
  public:
   inline CreateInputTableRequest_InputTableKind_InMemoryKeyBacked() : CreateInputTableRequest_InputTableKind_InMemoryKeyBacked(nullptr) {}
-  ~CreateInputTableRequest_InputTableKind_InMemoryKeyBacked() override;
+  ~CreateInputTableRequest_InputTableKind_InMemoryKeyBacked() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR CreateInputTableRequest_InputTableKind_InMemoryKeyBacked(
       ::google::protobuf::internal::ConstantInitialized);
@@ -3594,7 +3753,7 @@ class CreateInputTableRequest_InputTableKind_InMemoryKeyBacked final : public ::
 
   // implements Message ----------------------------------------------
 
-  CreateInputTableRequest_InputTableKind_InMemoryKeyBacked* New(::google::protobuf::Arena* arena = nullptr) const final {
+  CreateInputTableRequest_InputTableKind_InMemoryKeyBacked* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<CreateInputTableRequest_InputTableKind_InMemoryKeyBacked>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -3611,11 +3770,27 @@ class CreateInputTableRequest_InputTableKind_InMemoryKeyBacked final : public ::
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -3633,7 +3808,8 @@ class CreateInputTableRequest_InputTableKind_InMemoryKeyBacked final : public ::
       : CreateInputTableRequest_InputTableKind_InMemoryKeyBacked(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -3652,17 +3828,11 @@ class CreateInputTableRequest_InputTableKind_InMemoryKeyBacked final : public ::
   void clear_key_columns() ;
   const std::string& key_columns(int index) const;
   std::string* mutable_key_columns(int index);
-  void set_key_columns(int index, const std::string& value);
-  void set_key_columns(int index, std::string&& value);
-  void set_key_columns(int index, const char* value);
-  void set_key_columns(int index, const char* value, std::size_t size);
-  void set_key_columns(int index, absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void set_key_columns(int index, Arg_&& value, Args_... args);
   std::string* add_key_columns();
-  void add_key_columns(const std::string& value);
-  void add_key_columns(std::string&& value);
-  void add_key_columns(const char* value);
-  void add_key_columns(const char* value, std::size_t size);
-  void add_key_columns(absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void add_key_columns(Arg_&& value, Args_... args);
   const ::google::protobuf::RepeatedPtrField<std::string>& key_columns() const;
   ::google::protobuf::RepeatedPtrField<std::string>* mutable_key_columns();
 
@@ -3782,7 +3952,7 @@ class CreateInputTableRequest_InputTableKind_InMemoryAppendOnly final : public :
 
   // implements Message ----------------------------------------------
 
-  CreateInputTableRequest_InputTableKind_InMemoryAppendOnly* New(::google::protobuf::Arena* arena = nullptr) const final {
+  CreateInputTableRequest_InputTableKind_InMemoryAppendOnly* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::internal::ZeroFieldsBase::DefaultConstruct<CreateInputTableRequest_InputTableKind_InMemoryAppendOnly>(arena);
   }
   using ::google::protobuf::internal::ZeroFieldsBase::CopyFrom;
@@ -3809,7 +3979,8 @@ class CreateInputTableRequest_InputTableKind_InMemoryAppendOnly final : public :
       : CreateInputTableRequest_InputTableKind_InMemoryAppendOnly(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const final;
+  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::internal::ZeroFieldsBase::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -3924,7 +4095,7 @@ class CreateInputTableRequest_InputTableKind_Blink final : public ::google::prot
 
   // implements Message ----------------------------------------------
 
-  CreateInputTableRequest_InputTableKind_Blink* New(::google::protobuf::Arena* arena = nullptr) const final {
+  CreateInputTableRequest_InputTableKind_Blink* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::internal::ZeroFieldsBase::DefaultConstruct<CreateInputTableRequest_InputTableKind_Blink>(arena);
   }
   using ::google::protobuf::internal::ZeroFieldsBase::CopyFrom;
@@ -3951,7 +4122,8 @@ class CreateInputTableRequest_InputTableKind_Blink final : public ::google::prot
       : CreateInputTableRequest_InputTableKind_Blink(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const final;
+  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::internal::ZeroFieldsBase::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -3994,7 +4166,7 @@ class ComboAggregateRequest_Aggregate final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.ComboAggregateRequest.Aggregate) */ {
  public:
   inline ComboAggregateRequest_Aggregate() : ComboAggregateRequest_Aggregate(nullptr) {}
-  ~ComboAggregateRequest_Aggregate() override;
+  ~ComboAggregateRequest_Aggregate() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR ComboAggregateRequest_Aggregate(
       ::google::protobuf::internal::ConstantInitialized);
@@ -4067,7 +4239,7 @@ class ComboAggregateRequest_Aggregate final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  ComboAggregateRequest_Aggregate* New(::google::protobuf::Arena* arena = nullptr) const final {
+  ComboAggregateRequest_Aggregate* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<ComboAggregateRequest_Aggregate>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -4084,11 +4256,27 @@ class ComboAggregateRequest_Aggregate final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -4106,7 +4294,8 @@ class ComboAggregateRequest_Aggregate final : public ::google::protobuf::Message
       : ComboAggregateRequest_Aggregate(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -4129,17 +4318,11 @@ class ComboAggregateRequest_Aggregate final : public ::google::protobuf::Message
   void clear_match_pairs() ;
   const std::string& match_pairs(int index) const;
   std::string* mutable_match_pairs(int index);
-  void set_match_pairs(int index, const std::string& value);
-  void set_match_pairs(int index, std::string&& value);
-  void set_match_pairs(int index, const char* value);
-  void set_match_pairs(int index, const char* value, std::size_t size);
-  void set_match_pairs(int index, absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void set_match_pairs(int index, Arg_&& value, Args_... args);
   std::string* add_match_pairs();
-  void add_match_pairs(const std::string& value);
-  void add_match_pairs(std::string&& value);
-  void add_match_pairs(const char* value);
-  void add_match_pairs(const char* value, std::size_t size);
-  void add_match_pairs(absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void add_match_pairs(Arg_&& value, Args_... args);
   const ::google::protobuf::RepeatedPtrField<std::string>& match_pairs() const;
   ::google::protobuf::RepeatedPtrField<std::string>* mutable_match_pairs();
 
@@ -4237,7 +4420,7 @@ class Aggregation_AggregationRowKey final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.Aggregation.AggregationRowKey) */ {
  public:
   inline Aggregation_AggregationRowKey() : Aggregation_AggregationRowKey(nullptr) {}
-  ~Aggregation_AggregationRowKey() override;
+  ~Aggregation_AggregationRowKey() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR Aggregation_AggregationRowKey(
       ::google::protobuf::internal::ConstantInitialized);
@@ -4310,7 +4493,7 @@ class Aggregation_AggregationRowKey final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  Aggregation_AggregationRowKey* New(::google::protobuf::Arena* arena = nullptr) const final {
+  Aggregation_AggregationRowKey* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<Aggregation_AggregationRowKey>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -4327,11 +4510,27 @@ class Aggregation_AggregationRowKey final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -4349,7 +4548,8 @@ class Aggregation_AggregationRowKey final : public ::google::protobuf::Message
       : Aggregation_AggregationRowKey(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -4414,7 +4614,7 @@ class Aggregation_AggregationPartition final : public ::google::protobuf::Messag
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.Aggregation.AggregationPartition) */ {
  public:
   inline Aggregation_AggregationPartition() : Aggregation_AggregationPartition(nullptr) {}
-  ~Aggregation_AggregationPartition() override;
+  ~Aggregation_AggregationPartition() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR Aggregation_AggregationPartition(
       ::google::protobuf::internal::ConstantInitialized);
@@ -4487,7 +4687,7 @@ class Aggregation_AggregationPartition final : public ::google::protobuf::Messag
 
   // implements Message ----------------------------------------------
 
-  Aggregation_AggregationPartition* New(::google::protobuf::Arena* arena = nullptr) const final {
+  Aggregation_AggregationPartition* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<Aggregation_AggregationPartition>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -4504,11 +4704,27 @@ class Aggregation_AggregationPartition final : public ::google::protobuf::Messag
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -4526,7 +4742,8 @@ class Aggregation_AggregationPartition final : public ::google::protobuf::Messag
       : Aggregation_AggregationPartition(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -4603,7 +4820,7 @@ class Aggregation_AggregationCount final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.Aggregation.AggregationCount) */ {
  public:
   inline Aggregation_AggregationCount() : Aggregation_AggregationCount(nullptr) {}
-  ~Aggregation_AggregationCount() override;
+  ~Aggregation_AggregationCount() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR Aggregation_AggregationCount(
       ::google::protobuf::internal::ConstantInitialized);
@@ -4676,7 +4893,7 @@ class Aggregation_AggregationCount final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  Aggregation_AggregationCount* New(::google::protobuf::Arena* arena = nullptr) const final {
+  Aggregation_AggregationCount* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<Aggregation_AggregationCount>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -4693,11 +4910,27 @@ class Aggregation_AggregationCount final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -4715,7 +4948,8 @@ class Aggregation_AggregationCount final : public ::google::protobuf::Message
       : Aggregation_AggregationCount(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -4780,7 +5014,7 @@ class AggSpec_AggSpecWeighted final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecWeighted) */ {
  public:
   inline AggSpec_AggSpecWeighted() : AggSpec_AggSpecWeighted(nullptr) {}
-  ~AggSpec_AggSpecWeighted() override;
+  ~AggSpec_AggSpecWeighted() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR AggSpec_AggSpecWeighted(
       ::google::protobuf::internal::ConstantInitialized);
@@ -4853,7 +5087,7 @@ class AggSpec_AggSpecWeighted final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  AggSpec_AggSpecWeighted* New(::google::protobuf::Arena* arena = nullptr) const final {
+  AggSpec_AggSpecWeighted* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<AggSpec_AggSpecWeighted>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -4870,11 +5104,27 @@ class AggSpec_AggSpecWeighted final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -4892,7 +5142,8 @@ class AggSpec_AggSpecWeighted final : public ::google::protobuf::Message
       : AggSpec_AggSpecWeighted(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -5029,7 +5280,7 @@ class AggSpec_AggSpecVar final : public ::google::protobuf::internal::ZeroFields
 
   // implements Message ----------------------------------------------
 
-  AggSpec_AggSpecVar* New(::google::protobuf::Arena* arena = nullptr) const final {
+  AggSpec_AggSpecVar* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::internal::ZeroFieldsBase::DefaultConstruct<AggSpec_AggSpecVar>(arena);
   }
   using ::google::protobuf::internal::ZeroFieldsBase::CopyFrom;
@@ -5056,7 +5307,8 @@ class AggSpec_AggSpecVar final : public ::google::protobuf::internal::ZeroFields
       : AggSpec_AggSpecVar(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const final;
+  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::internal::ZeroFieldsBase::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -5099,7 +5351,7 @@ class AggSpec_AggSpecTDigest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecTDigest) */ {
  public:
   inline AggSpec_AggSpecTDigest() : AggSpec_AggSpecTDigest(nullptr) {}
-  ~AggSpec_AggSpecTDigest() override;
+  ~AggSpec_AggSpecTDigest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR AggSpec_AggSpecTDigest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -5172,7 +5424,7 @@ class AggSpec_AggSpecTDigest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  AggSpec_AggSpecTDigest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  AggSpec_AggSpecTDigest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<AggSpec_AggSpecTDigest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -5189,11 +5441,27 @@ class AggSpec_AggSpecTDigest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -5211,7 +5479,8 @@ class AggSpec_AggSpecTDigest final : public ::google::protobuf::Message
       : AggSpec_AggSpecTDigest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -5344,7 +5613,7 @@ class AggSpec_AggSpecSum final : public ::google::protobuf::internal::ZeroFields
 
   // implements Message ----------------------------------------------
 
-  AggSpec_AggSpecSum* New(::google::protobuf::Arena* arena = nullptr) const final {
+  AggSpec_AggSpecSum* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::internal::ZeroFieldsBase::DefaultConstruct<AggSpec_AggSpecSum>(arena);
   }
   using ::google::protobuf::internal::ZeroFieldsBase::CopyFrom;
@@ -5371,7 +5640,8 @@ class AggSpec_AggSpecSum final : public ::google::protobuf::internal::ZeroFields
       : AggSpec_AggSpecSum(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const final;
+  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::internal::ZeroFieldsBase::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -5486,7 +5756,7 @@ class AggSpec_AggSpecStd final : public ::google::protobuf::internal::ZeroFields
 
   // implements Message ----------------------------------------------
 
-  AggSpec_AggSpecStd* New(::google::protobuf::Arena* arena = nullptr) const final {
+  AggSpec_AggSpecStd* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::internal::ZeroFieldsBase::DefaultConstruct<AggSpec_AggSpecStd>(arena);
   }
   using ::google::protobuf::internal::ZeroFieldsBase::CopyFrom;
@@ -5513,7 +5783,8 @@ class AggSpec_AggSpecStd final : public ::google::protobuf::internal::ZeroFields
       : AggSpec_AggSpecStd(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const final;
+  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::internal::ZeroFieldsBase::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -5556,7 +5827,7 @@ class AggSpec_AggSpecSortedColumn final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecSortedColumn) */ {
  public:
   inline AggSpec_AggSpecSortedColumn() : AggSpec_AggSpecSortedColumn(nullptr) {}
-  ~AggSpec_AggSpecSortedColumn() override;
+  ~AggSpec_AggSpecSortedColumn() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR AggSpec_AggSpecSortedColumn(
       ::google::protobuf::internal::ConstantInitialized);
@@ -5629,7 +5900,7 @@ class AggSpec_AggSpecSortedColumn final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  AggSpec_AggSpecSortedColumn* New(::google::protobuf::Arena* arena = nullptr) const final {
+  AggSpec_AggSpecSortedColumn* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<AggSpec_AggSpecSortedColumn>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -5646,11 +5917,27 @@ class AggSpec_AggSpecSortedColumn final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -5668,7 +5955,8 @@ class AggSpec_AggSpecSortedColumn final : public ::google::protobuf::Message
       : AggSpec_AggSpecSortedColumn(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -5733,7 +6021,7 @@ class AggSpec_AggSpecPercentile final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecPercentile) */ {
  public:
   inline AggSpec_AggSpecPercentile() : AggSpec_AggSpecPercentile(nullptr) {}
-  ~AggSpec_AggSpecPercentile() override;
+  ~AggSpec_AggSpecPercentile() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR AggSpec_AggSpecPercentile(
       ::google::protobuf::internal::ConstantInitialized);
@@ -5806,7 +6094,7 @@ class AggSpec_AggSpecPercentile final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  AggSpec_AggSpecPercentile* New(::google::protobuf::Arena* arena = nullptr) const final {
+  AggSpec_AggSpecPercentile* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<AggSpec_AggSpecPercentile>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -5823,11 +6111,27 @@ class AggSpec_AggSpecPercentile final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -5845,7 +6149,8 @@ class AggSpec_AggSpecPercentile final : public ::google::protobuf::Message
       : AggSpec_AggSpecPercentile(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -5916,7 +6221,7 @@ class AggSpec_AggSpecNonUniqueSentinel final : public ::google::protobuf::Messag
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecNonUniqueSentinel) */ {
  public:
   inline AggSpec_AggSpecNonUniqueSentinel() : AggSpec_AggSpecNonUniqueSentinel(nullptr) {}
-  ~AggSpec_AggSpecNonUniqueSentinel() override;
+  ~AggSpec_AggSpecNonUniqueSentinel() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR AggSpec_AggSpecNonUniqueSentinel(
       ::google::protobuf::internal::ConstantInitialized);
@@ -6002,7 +6307,7 @@ class AggSpec_AggSpecNonUniqueSentinel final : public ::google::protobuf::Messag
 
   // implements Message ----------------------------------------------
 
-  AggSpec_AggSpecNonUniqueSentinel* New(::google::protobuf::Arena* arena = nullptr) const final {
+  AggSpec_AggSpecNonUniqueSentinel* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<AggSpec_AggSpecNonUniqueSentinel>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -6019,11 +6324,27 @@ class AggSpec_AggSpecNonUniqueSentinel final : public ::google::protobuf::Messag
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -6041,7 +6362,8 @@ class AggSpec_AggSpecNonUniqueSentinel final : public ::google::protobuf::Messag
       : AggSpec_AggSpecNonUniqueSentinel(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -6315,7 +6637,7 @@ class AggSpec_AggSpecMin final : public ::google::protobuf::internal::ZeroFields
 
   // implements Message ----------------------------------------------
 
-  AggSpec_AggSpecMin* New(::google::protobuf::Arena* arena = nullptr) const final {
+  AggSpec_AggSpecMin* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::internal::ZeroFieldsBase::DefaultConstruct<AggSpec_AggSpecMin>(arena);
   }
   using ::google::protobuf::internal::ZeroFieldsBase::CopyFrom;
@@ -6342,7 +6664,8 @@ class AggSpec_AggSpecMin final : public ::google::protobuf::internal::ZeroFields
       : AggSpec_AggSpecMin(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const final;
+  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::internal::ZeroFieldsBase::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -6385,7 +6708,7 @@ class AggSpec_AggSpecMedian final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecMedian) */ {
  public:
   inline AggSpec_AggSpecMedian() : AggSpec_AggSpecMedian(nullptr) {}
-  ~AggSpec_AggSpecMedian() override;
+  ~AggSpec_AggSpecMedian() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR AggSpec_AggSpecMedian(
       ::google::protobuf::internal::ConstantInitialized);
@@ -6458,7 +6781,7 @@ class AggSpec_AggSpecMedian final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  AggSpec_AggSpecMedian* New(::google::protobuf::Arena* arena = nullptr) const final {
+  AggSpec_AggSpecMedian* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<AggSpec_AggSpecMedian>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -6475,11 +6798,27 @@ class AggSpec_AggSpecMedian final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -6497,7 +6836,8 @@ class AggSpec_AggSpecMedian final : public ::google::protobuf::Message
       : AggSpec_AggSpecMedian(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -6628,7 +6968,7 @@ class AggSpec_AggSpecMax final : public ::google::protobuf::internal::ZeroFields
 
   // implements Message ----------------------------------------------
 
-  AggSpec_AggSpecMax* New(::google::protobuf::Arena* arena = nullptr) const final {
+  AggSpec_AggSpecMax* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::internal::ZeroFieldsBase::DefaultConstruct<AggSpec_AggSpecMax>(arena);
   }
   using ::google::protobuf::internal::ZeroFieldsBase::CopyFrom;
@@ -6655,7 +6995,8 @@ class AggSpec_AggSpecMax final : public ::google::protobuf::internal::ZeroFields
       : AggSpec_AggSpecMax(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const final;
+  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::internal::ZeroFieldsBase::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -6770,7 +7111,7 @@ class AggSpec_AggSpecLast final : public ::google::protobuf::internal::ZeroField
 
   // implements Message ----------------------------------------------
 
-  AggSpec_AggSpecLast* New(::google::protobuf::Arena* arena = nullptr) const final {
+  AggSpec_AggSpecLast* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::internal::ZeroFieldsBase::DefaultConstruct<AggSpec_AggSpecLast>(arena);
   }
   using ::google::protobuf::internal::ZeroFieldsBase::CopyFrom;
@@ -6797,7 +7138,8 @@ class AggSpec_AggSpecLast final : public ::google::protobuf::internal::ZeroField
       : AggSpec_AggSpecLast(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const final;
+  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::internal::ZeroFieldsBase::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -6912,7 +7254,7 @@ class AggSpec_AggSpecGroup final : public ::google::protobuf::internal::ZeroFiel
 
   // implements Message ----------------------------------------------
 
-  AggSpec_AggSpecGroup* New(::google::protobuf::Arena* arena = nullptr) const final {
+  AggSpec_AggSpecGroup* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::internal::ZeroFieldsBase::DefaultConstruct<AggSpec_AggSpecGroup>(arena);
   }
   using ::google::protobuf::internal::ZeroFieldsBase::CopyFrom;
@@ -6939,7 +7281,8 @@ class AggSpec_AggSpecGroup final : public ::google::protobuf::internal::ZeroFiel
       : AggSpec_AggSpecGroup(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const final;
+  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::internal::ZeroFieldsBase::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -7054,7 +7397,7 @@ class AggSpec_AggSpecFreeze final : public ::google::protobuf::internal::ZeroFie
 
   // implements Message ----------------------------------------------
 
-  AggSpec_AggSpecFreeze* New(::google::protobuf::Arena* arena = nullptr) const final {
+  AggSpec_AggSpecFreeze* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::internal::ZeroFieldsBase::DefaultConstruct<AggSpec_AggSpecFreeze>(arena);
   }
   using ::google::protobuf::internal::ZeroFieldsBase::CopyFrom;
@@ -7081,7 +7424,8 @@ class AggSpec_AggSpecFreeze final : public ::google::protobuf::internal::ZeroFie
       : AggSpec_AggSpecFreeze(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const final;
+  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::internal::ZeroFieldsBase::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -7124,7 +7468,7 @@ class AggSpec_AggSpecFormula final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecFormula) */ {
  public:
   inline AggSpec_AggSpecFormula() : AggSpec_AggSpecFormula(nullptr) {}
-  ~AggSpec_AggSpecFormula() override;
+  ~AggSpec_AggSpecFormula() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR AggSpec_AggSpecFormula(
       ::google::protobuf::internal::ConstantInitialized);
@@ -7197,7 +7541,7 @@ class AggSpec_AggSpecFormula final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  AggSpec_AggSpecFormula* New(::google::protobuf::Arena* arena = nullptr) const final {
+  AggSpec_AggSpecFormula* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<AggSpec_AggSpecFormula>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -7214,11 +7558,27 @@ class AggSpec_AggSpecFormula final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -7236,7 +7596,8 @@ class AggSpec_AggSpecFormula final : public ::google::protobuf::Message
       : AggSpec_AggSpecFormula(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -7391,7 +7752,7 @@ class AggSpec_AggSpecFirst final : public ::google::protobuf::internal::ZeroFiel
 
   // implements Message ----------------------------------------------
 
-  AggSpec_AggSpecFirst* New(::google::protobuf::Arena* arena = nullptr) const final {
+  AggSpec_AggSpecFirst* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::internal::ZeroFieldsBase::DefaultConstruct<AggSpec_AggSpecFirst>(arena);
   }
   using ::google::protobuf::internal::ZeroFieldsBase::CopyFrom;
@@ -7418,7 +7779,8 @@ class AggSpec_AggSpecFirst final : public ::google::protobuf::internal::ZeroFiel
       : AggSpec_AggSpecFirst(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const final;
+  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::internal::ZeroFieldsBase::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -7461,7 +7823,7 @@ class AggSpec_AggSpecDistinct final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecDistinct) */ {
  public:
   inline AggSpec_AggSpecDistinct() : AggSpec_AggSpecDistinct(nullptr) {}
-  ~AggSpec_AggSpecDistinct() override;
+  ~AggSpec_AggSpecDistinct() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR AggSpec_AggSpecDistinct(
       ::google::protobuf::internal::ConstantInitialized);
@@ -7534,7 +7896,7 @@ class AggSpec_AggSpecDistinct final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  AggSpec_AggSpecDistinct* New(::google::protobuf::Arena* arena = nullptr) const final {
+  AggSpec_AggSpecDistinct* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<AggSpec_AggSpecDistinct>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -7551,11 +7913,27 @@ class AggSpec_AggSpecDistinct final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -7573,7 +7951,8 @@ class AggSpec_AggSpecDistinct final : public ::google::protobuf::Message
       : AggSpec_AggSpecDistinct(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -7632,7 +8011,7 @@ class AggSpec_AggSpecCountDistinct final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecCountDistinct) */ {
  public:
   inline AggSpec_AggSpecCountDistinct() : AggSpec_AggSpecCountDistinct(nullptr) {}
-  ~AggSpec_AggSpecCountDistinct() override;
+  ~AggSpec_AggSpecCountDistinct() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR AggSpec_AggSpecCountDistinct(
       ::google::protobuf::internal::ConstantInitialized);
@@ -7705,7 +8084,7 @@ class AggSpec_AggSpecCountDistinct final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  AggSpec_AggSpecCountDistinct* New(::google::protobuf::Arena* arena = nullptr) const final {
+  AggSpec_AggSpecCountDistinct* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<AggSpec_AggSpecCountDistinct>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -7722,11 +8101,27 @@ class AggSpec_AggSpecCountDistinct final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -7744,7 +8139,8 @@ class AggSpec_AggSpecCountDistinct final : public ::google::protobuf::Message
       : AggSpec_AggSpecCountDistinct(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -7875,7 +8271,7 @@ class AggSpec_AggSpecAvg final : public ::google::protobuf::internal::ZeroFields
 
   // implements Message ----------------------------------------------
 
-  AggSpec_AggSpecAvg* New(::google::protobuf::Arena* arena = nullptr) const final {
+  AggSpec_AggSpecAvg* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::internal::ZeroFieldsBase::DefaultConstruct<AggSpec_AggSpecAvg>(arena);
   }
   using ::google::protobuf::internal::ZeroFieldsBase::CopyFrom;
@@ -7902,7 +8298,8 @@ class AggSpec_AggSpecAvg final : public ::google::protobuf::internal::ZeroFields
       : AggSpec_AggSpecAvg(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const final;
+  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::internal::ZeroFieldsBase::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -7945,7 +8342,7 @@ class AggSpec_AggSpecApproximatePercentile final : public ::google::protobuf::Me
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecApproximatePercentile) */ {
  public:
   inline AggSpec_AggSpecApproximatePercentile() : AggSpec_AggSpecApproximatePercentile(nullptr) {}
-  ~AggSpec_AggSpecApproximatePercentile() override;
+  ~AggSpec_AggSpecApproximatePercentile() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR AggSpec_AggSpecApproximatePercentile(
       ::google::protobuf::internal::ConstantInitialized);
@@ -8018,7 +8415,7 @@ class AggSpec_AggSpecApproximatePercentile final : public ::google::protobuf::Me
 
   // implements Message ----------------------------------------------
 
-  AggSpec_AggSpecApproximatePercentile* New(::google::protobuf::Arena* arena = nullptr) const final {
+  AggSpec_AggSpecApproximatePercentile* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<AggSpec_AggSpecApproximatePercentile>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -8035,11 +8432,27 @@ class AggSpec_AggSpecApproximatePercentile final : public ::google::protobuf::Me
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -8057,7 +8470,8 @@ class AggSpec_AggSpecApproximatePercentile final : public ::google::protobuf::Me
       : AggSpec_AggSpecApproximatePercentile(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -8202,7 +8616,7 @@ class AggSpec_AggSpecAbsSum final : public ::google::protobuf::internal::ZeroFie
 
   // implements Message ----------------------------------------------
 
-  AggSpec_AggSpecAbsSum* New(::google::protobuf::Arena* arena = nullptr) const final {
+  AggSpec_AggSpecAbsSum* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::internal::ZeroFieldsBase::DefaultConstruct<AggSpec_AggSpecAbsSum>(arena);
   }
   using ::google::protobuf::internal::ZeroFieldsBase::CopyFrom;
@@ -8229,7 +8643,8 @@ class AggSpec_AggSpecAbsSum final : public ::google::protobuf::internal::ZeroFie
       : AggSpec_AggSpecAbsSum(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const final;
+  const ::google::protobuf::internal::ZeroFieldsBase::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::internal::ZeroFieldsBase::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -8272,7 +8687,7 @@ class Value final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.Value) */ {
  public:
   inline Value() : Value(nullptr) {}
-  ~Value() override;
+  ~Value() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR Value(
       ::google::protobuf::internal::ConstantInitialized);
@@ -8350,7 +8765,7 @@ class Value final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  Value* New(::google::protobuf::Arena* arena = nullptr) const final {
+  Value* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<Value>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -8367,11 +8782,27 @@ class Value final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -8389,7 +8820,8 @@ class Value final : public ::google::protobuf::Message
       : Value(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -8489,7 +8921,7 @@ class UpdateByWindowScale final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.UpdateByWindowScale) */ {
  public:
   inline UpdateByWindowScale() : UpdateByWindowScale(nullptr) {}
-  ~UpdateByWindowScale() override;
+  ~UpdateByWindowScale() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR UpdateByWindowScale(
       ::google::protobuf::internal::ConstantInitialized);
@@ -8567,7 +8999,7 @@ class UpdateByWindowScale final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  UpdateByWindowScale* New(::google::protobuf::Arena* arena = nullptr) const final {
+  UpdateByWindowScale* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<UpdateByWindowScale>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -8584,11 +9016,27 @@ class UpdateByWindowScale final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -8606,7 +9054,8 @@ class UpdateByWindowScale final : public ::google::protobuf::Message
       : UpdateByWindowScale(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -8708,7 +9157,7 @@ class UpdateByRequest_UpdateByOptions final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOptions) */ {
  public:
   inline UpdateByRequest_UpdateByOptions() : UpdateByRequest_UpdateByOptions(nullptr) {}
-  ~UpdateByRequest_UpdateByOptions() override;
+  ~UpdateByRequest_UpdateByOptions() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOptions(
       ::google::protobuf::internal::ConstantInitialized);
@@ -8781,7 +9230,7 @@ class UpdateByRequest_UpdateByOptions final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  UpdateByRequest_UpdateByOptions* New(::google::protobuf::Arena* arena = nullptr) const final {
+  UpdateByRequest_UpdateByOptions* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<UpdateByRequest_UpdateByOptions>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -8798,11 +9247,27 @@ class UpdateByRequest_UpdateByOptions final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -8820,7 +9285,8 @@ class UpdateByRequest_UpdateByOptions final : public ::google::protobuf::Message
       : UpdateByRequest_UpdateByOptions(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -8963,7 +9429,7 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelt
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByDelta) */ {
  public:
   inline UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta() : UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta(nullptr) {}
-  ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta() override;
+  ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta(
       ::google::protobuf::internal::ConstantInitialized);
@@ -9036,7 +9502,7 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelt
 
   // implements Message ----------------------------------------------
 
-  UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta* New(::google::protobuf::Arena* arena = nullptr) const final {
+  UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -9053,11 +9519,27 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelt
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -9075,7 +9557,8 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelt
       : UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByDelta(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -9140,7 +9623,7 @@ class UpdateByEmOptions final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.UpdateByEmOptions) */ {
  public:
   inline UpdateByEmOptions() : UpdateByEmOptions(nullptr) {}
-  ~UpdateByEmOptions() override;
+  ~UpdateByEmOptions() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR UpdateByEmOptions(
       ::google::protobuf::internal::ConstantInitialized);
@@ -9213,7 +9696,7 @@ class UpdateByEmOptions final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  UpdateByEmOptions* New(::google::protobuf::Arena* arena = nullptr) const final {
+  UpdateByEmOptions* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<UpdateByEmOptions>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -9230,11 +9713,27 @@ class UpdateByEmOptions final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -9252,7 +9751,8 @@ class UpdateByEmOptions final : public ::google::protobuf::Message
       : UpdateByEmOptions(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -9377,7 +9877,7 @@ class TimeTableRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.TimeTableRequest) */ {
  public:
   inline TimeTableRequest() : TimeTableRequest(nullptr) {}
-  ~TimeTableRequest() override;
+  ~TimeTableRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR TimeTableRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -9460,7 +9960,7 @@ class TimeTableRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  TimeTableRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  TimeTableRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<TimeTableRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -9477,11 +9977,27 @@ class TimeTableRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -9499,7 +10015,8 @@ class TimeTableRequest final : public ::google::protobuf::Message
       : TimeTableRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -9661,7 +10178,7 @@ class TableReference final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.TableReference) */ {
  public:
   inline TableReference() : TableReference(nullptr) {}
-  ~TableReference() override;
+  ~TableReference() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR TableReference(
       ::google::protobuf::internal::ConstantInitialized);
@@ -9739,7 +10256,7 @@ class TableReference final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  TableReference* New(::google::protobuf::Arena* arena = nullptr) const final {
+  TableReference* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<TableReference>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -9756,11 +10273,27 @@ class TableReference final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -9778,7 +10311,8 @@ class TableReference final : public ::google::protobuf::Message
       : TableReference(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -9870,7 +10404,7 @@ class SeekRowRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.SeekRowRequest) */ {
  public:
   inline SeekRowRequest() : SeekRowRequest(nullptr) {}
-  ~SeekRowRequest() override;
+  ~SeekRowRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR SeekRowRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -9943,7 +10477,7 @@ class SeekRowRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  SeekRowRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  SeekRowRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<SeekRowRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -9960,11 +10494,27 @@ class SeekRowRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -9982,7 +10532,8 @@ class SeekRowRequest final : public ::google::protobuf::Message
       : SeekRowRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -10130,7 +10681,7 @@ class SearchCondition final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.SearchCondition) */ {
  public:
   inline SearchCondition() : SearchCondition(nullptr) {}
-  ~SearchCondition() override;
+  ~SearchCondition() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR SearchCondition(
       ::google::protobuf::internal::ConstantInitialized);
@@ -10203,7 +10754,7 @@ class SearchCondition final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  SearchCondition* New(::google::protobuf::Arena* arena = nullptr) const final {
+  SearchCondition* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<SearchCondition>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -10220,11 +10771,27 @@ class SearchCondition final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -10242,7 +10809,8 @@ class SearchCondition final : public ::google::protobuf::Message
       : SearchCondition(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -10326,7 +10894,7 @@ class MatchesCondition final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.MatchesCondition) */ {
  public:
   inline MatchesCondition() : MatchesCondition(nullptr) {}
-  ~MatchesCondition() override;
+  ~MatchesCondition() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR MatchesCondition(
       ::google::protobuf::internal::ConstantInitialized);
@@ -10399,7 +10967,7 @@ class MatchesCondition final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  MatchesCondition* New(::google::protobuf::Arena* arena = nullptr) const final {
+  MatchesCondition* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<MatchesCondition>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -10416,11 +10984,27 @@ class MatchesCondition final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -10438,7 +11022,8 @@ class MatchesCondition final : public ::google::protobuf::Message
       : MatchesCondition(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -10545,7 +11130,7 @@ class IsNullCondition final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.IsNullCondition) */ {
  public:
   inline IsNullCondition() : IsNullCondition(nullptr) {}
-  ~IsNullCondition() override;
+  ~IsNullCondition() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR IsNullCondition(
       ::google::protobuf::internal::ConstantInitialized);
@@ -10618,7 +11203,7 @@ class IsNullCondition final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  IsNullCondition* New(::google::protobuf::Arena* arena = nullptr) const final {
+  IsNullCondition* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<IsNullCondition>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -10635,11 +11220,27 @@ class IsNullCondition final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -10657,7 +11258,8 @@ class IsNullCondition final : public ::google::protobuf::Message
       : IsNullCondition(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -10722,7 +11324,7 @@ class ExportedTableUpdateMessage final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.ExportedTableUpdateMessage) */ {
  public:
   inline ExportedTableUpdateMessage() : ExportedTableUpdateMessage(nullptr) {}
-  ~ExportedTableUpdateMessage() override;
+  ~ExportedTableUpdateMessage() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR ExportedTableUpdateMessage(
       ::google::protobuf::internal::ConstantInitialized);
@@ -10795,7 +11397,7 @@ class ExportedTableUpdateMessage final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  ExportedTableUpdateMessage* New(::google::protobuf::Arena* arena = nullptr) const final {
+  ExportedTableUpdateMessage* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<ExportedTableUpdateMessage>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -10812,11 +11414,27 @@ class ExportedTableUpdateMessage final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -10834,7 +11452,8 @@ class ExportedTableUpdateMessage final : public ::google::protobuf::Message
       : ExportedTableUpdateMessage(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -10929,7 +11548,7 @@ class EmptyTableRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.EmptyTableRequest) */ {
  public:
   inline EmptyTableRequest() : EmptyTableRequest(nullptr) {}
-  ~EmptyTableRequest() override;
+  ~EmptyTableRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR EmptyTableRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -11002,7 +11621,7 @@ class EmptyTableRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  EmptyTableRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  EmptyTableRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<EmptyTableRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -11019,11 +11638,27 @@ class EmptyTableRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -11041,7 +11676,8 @@ class EmptyTableRequest final : public ::google::protobuf::Message
       : EmptyTableRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -11118,7 +11754,7 @@ class CreateInputTableRequest_InputTableKind final : public ::google::protobuf::
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind) */ {
  public:
   inline CreateInputTableRequest_InputTableKind() : CreateInputTableRequest_InputTableKind(nullptr) {}
-  ~CreateInputTableRequest_InputTableKind() override;
+  ~CreateInputTableRequest_InputTableKind() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR CreateInputTableRequest_InputTableKind(
       ::google::protobuf::internal::ConstantInitialized);
@@ -11197,7 +11833,7 @@ class CreateInputTableRequest_InputTableKind final : public ::google::protobuf::
 
   // implements Message ----------------------------------------------
 
-  CreateInputTableRequest_InputTableKind* New(::google::protobuf::Arena* arena = nullptr) const final {
+  CreateInputTableRequest_InputTableKind* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<CreateInputTableRequest_InputTableKind>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -11214,11 +11850,27 @@ class CreateInputTableRequest_InputTableKind final : public ::google::protobuf::
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -11236,7 +11888,8 @@ class CreateInputTableRequest_InputTableKind final : public ::google::protobuf::
       : CreateInputTableRequest_InputTableKind(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -11361,7 +12014,7 @@ class ContainsCondition final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.ContainsCondition) */ {
  public:
   inline ContainsCondition() : ContainsCondition(nullptr) {}
-  ~ContainsCondition() override;
+  ~ContainsCondition() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR ContainsCondition(
       ::google::protobuf::internal::ConstantInitialized);
@@ -11434,7 +12087,7 @@ class ContainsCondition final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  ContainsCondition* New(::google::protobuf::Arena* arena = nullptr) const final {
+  ContainsCondition* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<ContainsCondition>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -11451,11 +12104,27 @@ class ContainsCondition final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -11473,7 +12142,8 @@ class ContainsCondition final : public ::google::protobuf::Message
       : ContainsCondition(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -11580,7 +12250,7 @@ class AggSpec_AggSpecUnique final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecUnique) */ {
  public:
   inline AggSpec_AggSpecUnique() : AggSpec_AggSpecUnique(nullptr) {}
-  ~AggSpec_AggSpecUnique() override;
+  ~AggSpec_AggSpecUnique() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR AggSpec_AggSpecUnique(
       ::google::protobuf::internal::ConstantInitialized);
@@ -11653,7 +12323,7 @@ class AggSpec_AggSpecUnique final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  AggSpec_AggSpecUnique* New(::google::protobuf::Arena* arena = nullptr) const final {
+  AggSpec_AggSpecUnique* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<AggSpec_AggSpecUnique>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -11670,11 +12340,27 @@ class AggSpec_AggSpecUnique final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -11692,7 +12378,8 @@ class AggSpec_AggSpecUnique final : public ::google::protobuf::Message
       : AggSpec_AggSpecUnique(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -11769,7 +12456,7 @@ class AggSpec_AggSpecSorted final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.AggSpec.AggSpecSorted) */ {
  public:
   inline AggSpec_AggSpecSorted() : AggSpec_AggSpecSorted(nullptr) {}
-  ~AggSpec_AggSpecSorted() override;
+  ~AggSpec_AggSpecSorted() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR AggSpec_AggSpecSorted(
       ::google::protobuf::internal::ConstantInitialized);
@@ -11842,7 +12529,7 @@ class AggSpec_AggSpecSorted final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  AggSpec_AggSpecSorted* New(::google::protobuf::Arena* arena = nullptr) const final {
+  AggSpec_AggSpecSorted* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<AggSpec_AggSpecSorted>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -11859,11 +12546,27 @@ class AggSpec_AggSpecSorted final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -11881,7 +12584,8 @@ class AggSpec_AggSpecSorted final : public ::google::protobuf::Message
       : AggSpec_AggSpecSorted(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -11947,7 +12651,7 @@ class WhereInRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.WhereInRequest) */ {
  public:
   inline WhereInRequest() : WhereInRequest(nullptr) {}
-  ~WhereInRequest() override;
+  ~WhereInRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR WhereInRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -12020,7 +12724,7 @@ class WhereInRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  WhereInRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  WhereInRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<WhereInRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -12037,11 +12741,27 @@ class WhereInRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -12059,7 +12779,8 @@ class WhereInRequest final : public ::google::protobuf::Message
       : WhereInRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -12082,17 +12803,11 @@ class WhereInRequest final : public ::google::protobuf::Message
   void clear_columns_to_match() ;
   const std::string& columns_to_match(int index) const;
   std::string* mutable_columns_to_match(int index);
-  void set_columns_to_match(int index, const std::string& value);
-  void set_columns_to_match(int index, std::string&& value);
-  void set_columns_to_match(int index, const char* value);
-  void set_columns_to_match(int index, const char* value, std::size_t size);
-  void set_columns_to_match(int index, absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void set_columns_to_match(int index, Arg_&& value, Args_... args);
   std::string* add_columns_to_match();
-  void add_columns_to_match(const std::string& value);
-  void add_columns_to_match(std::string&& value);
-  void add_columns_to_match(const char* value);
-  void add_columns_to_match(const char* value, std::size_t size);
-  void add_columns_to_match(absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void add_columns_to_match(Arg_&& value, Args_... args);
   const ::google::protobuf::RepeatedPtrField<std::string>& columns_to_match() const;
   ::google::protobuf::RepeatedPtrField<std::string>* mutable_columns_to_match();
 
@@ -12200,7 +12915,7 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingWAvg) */ {
  public:
   inline UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg() : UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg(nullptr) {}
-  ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg() override;
+  ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg(
       ::google::protobuf::internal::ConstantInitialized);
@@ -12273,7 +12988,7 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
 
   // implements Message ----------------------------------------------
 
-  UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg* New(::google::protobuf::Arena* arena = nullptr) const final {
+  UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -12290,11 +13005,27 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -12312,7 +13043,8 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
       : UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingWAvg(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -12412,7 +13144,7 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingSum) */ {
  public:
   inline UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum() : UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum(nullptr) {}
-  ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum() override;
+  ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum(
       ::google::protobuf::internal::ConstantInitialized);
@@ -12485,7 +13217,7 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
 
   // implements Message ----------------------------------------------
 
-  UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum* New(::google::protobuf::Arena* arena = nullptr) const final {
+  UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -12502,11 +13234,27 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -12524,7 +13272,8 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
       : UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingSum(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -12606,7 +13355,7 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingStd) */ {
  public:
   inline UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd() : UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd(nullptr) {}
-  ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd() override;
+  ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd(
       ::google::protobuf::internal::ConstantInitialized);
@@ -12679,7 +13428,7 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
 
   // implements Message ----------------------------------------------
 
-  UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd* New(::google::protobuf::Arena* arena = nullptr) const final {
+  UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -12696,11 +13445,27 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -12718,7 +13483,8 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
       : UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingStd(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -12800,7 +13566,7 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingProduct) */ {
  public:
   inline UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct() : UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct(nullptr) {}
-  ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct() override;
+  ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct(
       ::google::protobuf::internal::ConstantInitialized);
@@ -12873,7 +13639,7 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
 
   // implements Message ----------------------------------------------
 
-  UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct* New(::google::protobuf::Arena* arena = nullptr) const final {
+  UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -12890,11 +13656,27 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -12912,7 +13694,8 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
       : UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingProduct(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -12994,7 +13777,7 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingMin) */ {
  public:
   inline UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin() : UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin(nullptr) {}
-  ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin() override;
+  ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin(
       ::google::protobuf::internal::ConstantInitialized);
@@ -13067,7 +13850,7 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
 
   // implements Message ----------------------------------------------
 
-  UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin* New(::google::protobuf::Arena* arena = nullptr) const final {
+  UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -13084,11 +13867,27 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -13106,7 +13905,8 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
       : UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMin(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -13188,7 +13988,7 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingMax) */ {
  public:
   inline UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax() : UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax(nullptr) {}
-  ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax() override;
+  ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax(
       ::google::protobuf::internal::ConstantInitialized);
@@ -13261,7 +14061,7 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
 
   // implements Message ----------------------------------------------
 
-  UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax* New(::google::protobuf::Arena* arena = nullptr) const final {
+  UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -13278,11 +14078,27 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -13300,7 +14116,8 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
       : UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingMax(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -13382,7 +14199,7 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingGroup) */ {
  public:
   inline UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup() : UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup(nullptr) {}
-  ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup() override;
+  ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup(
       ::google::protobuf::internal::ConstantInitialized);
@@ -13455,7 +14272,7 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
 
   // implements Message ----------------------------------------------
 
-  UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup* New(::google::protobuf::Arena* arena = nullptr) const final {
+  UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -13472,11 +14289,27 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -13494,7 +14327,8 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
       : UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingGroup(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -13576,7 +14410,7 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingFormula) */ {
  public:
   inline UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula() : UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula(nullptr) {}
-  ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula() override;
+  ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula(
       ::google::protobuf::internal::ConstantInitialized);
@@ -13649,7 +14483,7 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
 
   // implements Message ----------------------------------------------
 
-  UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula* New(::google::protobuf::Arena* arena = nullptr) const final {
+  UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -13666,11 +14500,27 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -13688,7 +14538,8 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
       : UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingFormula(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -13806,7 +14657,7 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingCount) */ {
  public:
   inline UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount() : UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount(nullptr) {}
-  ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount() override;
+  ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount(
       ::google::protobuf::internal::ConstantInitialized);
@@ -13879,7 +14730,7 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
 
   // implements Message ----------------------------------------------
 
-  UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount* New(::google::protobuf::Arena* arena = nullptr) const final {
+  UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -13896,11 +14747,27 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -13918,7 +14785,8 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
       : UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingCount(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -14000,7 +14868,7 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByRollingAvg) */ {
  public:
   inline UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg() : UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg(nullptr) {}
-  ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg() override;
+  ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg(
       ::google::protobuf::internal::ConstantInitialized);
@@ -14073,7 +14941,7 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
 
   // implements Message ----------------------------------------------
 
-  UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg* New(::google::protobuf::Arena* arena = nullptr) const final {
+  UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -14090,11 +14958,27 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -14112,7 +14996,8 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRoll
       : UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByRollingAvg(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -14194,7 +15079,7 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEms) */ {
  public:
   inline UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms() : UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms(nullptr) {}
-  ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms() override;
+  ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms(
       ::google::protobuf::internal::ConstantInitialized);
@@ -14267,7 +15152,7 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms
 
   // implements Message ----------------------------------------------
 
-  UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms* New(::google::protobuf::Arena* arena = nullptr) const final {
+  UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -14284,11 +15169,27 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -14306,7 +15207,8 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms
       : UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEms(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -14388,7 +15290,7 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEma) */ {
  public:
   inline UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma() : UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma(nullptr) {}
-  ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma() override;
+  ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma(
       ::google::protobuf::internal::ConstantInitialized);
@@ -14461,7 +15363,7 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma
 
   // implements Message ----------------------------------------------
 
-  UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma* New(::google::protobuf::Arena* arena = nullptr) const final {
+  UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -14478,11 +15380,27 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -14500,7 +15418,8 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma
       : UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEma(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -14582,7 +15501,7 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmSt
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEmStd) */ {
  public:
   inline UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd() : UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd(nullptr) {}
-  ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd() override;
+  ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd(
       ::google::protobuf::internal::ConstantInitialized);
@@ -14655,7 +15574,7 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmSt
 
   // implements Message ----------------------------------------------
 
-  UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd* New(::google::protobuf::Arena* arena = nullptr) const final {
+  UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -14672,11 +15591,27 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmSt
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -14694,7 +15629,8 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmSt
       : UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmStd(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -14776,7 +15712,7 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMi
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEmMin) */ {
  public:
   inline UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin() : UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin(nullptr) {}
-  ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin() override;
+  ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin(
       ::google::protobuf::internal::ConstantInitialized);
@@ -14849,7 +15785,7 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMi
 
   // implements Message ----------------------------------------------
 
-  UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin* New(::google::protobuf::Arena* arena = nullptr) const final {
+  UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -14866,11 +15802,27 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMi
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -14888,7 +15840,8 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMi
       : UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMin(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -14970,7 +15923,7 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMa
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec.UpdateByEmMax) */ {
  public:
   inline UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax() : UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax(nullptr) {}
-  ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax() override;
+  ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax(
       ::google::protobuf::internal::ConstantInitialized);
@@ -15043,7 +15996,7 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMa
 
   // implements Message ----------------------------------------------
 
-  UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax* New(::google::protobuf::Arena* arena = nullptr) const final {
+  UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -15060,11 +16013,27 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMa
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -15082,7 +16051,8 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMa
       : UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec_UpdateByEmMax(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -15164,7 +16134,7 @@ class UnstructuredFilterTableRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.UnstructuredFilterTableRequest) */ {
  public:
   inline UnstructuredFilterTableRequest() : UnstructuredFilterTableRequest(nullptr) {}
-  ~UnstructuredFilterTableRequest() override;
+  ~UnstructuredFilterTableRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR UnstructuredFilterTableRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -15237,7 +16207,7 @@ class UnstructuredFilterTableRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  UnstructuredFilterTableRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  UnstructuredFilterTableRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<UnstructuredFilterTableRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -15254,11 +16224,27 @@ class UnstructuredFilterTableRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -15276,7 +16262,8 @@ class UnstructuredFilterTableRequest final : public ::google::protobuf::Message
       : UnstructuredFilterTableRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -15297,17 +16284,11 @@ class UnstructuredFilterTableRequest final : public ::google::protobuf::Message
   void clear_filters() ;
   const std::string& filters(int index) const;
   std::string* mutable_filters(int index);
-  void set_filters(int index, const std::string& value);
-  void set_filters(int index, std::string&& value);
-  void set_filters(int index, const char* value);
-  void set_filters(int index, const char* value, std::size_t size);
-  void set_filters(int index, absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void set_filters(int index, Arg_&& value, Args_... args);
   std::string* add_filters();
-  void add_filters(const std::string& value);
-  void add_filters(std::string&& value);
-  void add_filters(const char* value);
-  void add_filters(const char* value, std::size_t size);
-  void add_filters(absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void add_filters(Arg_&& value, Args_... args);
   const ::google::protobuf::RepeatedPtrField<std::string>& filters() const;
   ::google::protobuf::RepeatedPtrField<std::string>* mutable_filters();
 
@@ -15388,7 +16369,7 @@ class UngroupRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.UngroupRequest) */ {
  public:
   inline UngroupRequest() : UngroupRequest(nullptr) {}
-  ~UngroupRequest() override;
+  ~UngroupRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR UngroupRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -15461,7 +16442,7 @@ class UngroupRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  UngroupRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  UngroupRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<UngroupRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -15478,11 +16459,27 @@ class UngroupRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -15500,7 +16497,8 @@ class UngroupRequest final : public ::google::protobuf::Message
       : UngroupRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -15522,17 +16520,11 @@ class UngroupRequest final : public ::google::protobuf::Message
   void clear_columns_to_ungroup() ;
   const std::string& columns_to_ungroup(int index) const;
   std::string* mutable_columns_to_ungroup(int index);
-  void set_columns_to_ungroup(int index, const std::string& value);
-  void set_columns_to_ungroup(int index, std::string&& value);
-  void set_columns_to_ungroup(int index, const char* value);
-  void set_columns_to_ungroup(int index, const char* value, std::size_t size);
-  void set_columns_to_ungroup(int index, absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void set_columns_to_ungroup(int index, Arg_&& value, Args_... args);
   std::string* add_columns_to_ungroup();
-  void add_columns_to_ungroup(const std::string& value);
-  void add_columns_to_ungroup(std::string&& value);
-  void add_columns_to_ungroup(const char* value);
-  void add_columns_to_ungroup(const char* value, std::size_t size);
-  void add_columns_to_ungroup(absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void add_columns_to_ungroup(Arg_&& value, Args_... args);
   const ::google::protobuf::RepeatedPtrField<std::string>& columns_to_ungroup() const;
   ::google::protobuf::RepeatedPtrField<std::string>* mutable_columns_to_ungroup();
 
@@ -15624,7 +16616,7 @@ class SortTableRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.SortTableRequest) */ {
  public:
   inline SortTableRequest() : SortTableRequest(nullptr) {}
-  ~SortTableRequest() override;
+  ~SortTableRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR SortTableRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -15697,7 +16689,7 @@ class SortTableRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  SortTableRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  SortTableRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<SortTableRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -15714,11 +16706,27 @@ class SortTableRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -15736,7 +16744,8 @@ class SortTableRequest final : public ::google::protobuf::Message
       : SortTableRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -15837,7 +16846,7 @@ class SnapshotWhenTableRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.SnapshotWhenTableRequest) */ {
  public:
   inline SnapshotWhenTableRequest() : SnapshotWhenTableRequest(nullptr) {}
-  ~SnapshotWhenTableRequest() override;
+  ~SnapshotWhenTableRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR SnapshotWhenTableRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -15910,7 +16919,7 @@ class SnapshotWhenTableRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  SnapshotWhenTableRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  SnapshotWhenTableRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<SnapshotWhenTableRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -15927,11 +16936,27 @@ class SnapshotWhenTableRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -15949,7 +16974,8 @@ class SnapshotWhenTableRequest final : public ::google::protobuf::Message
       : SnapshotWhenTableRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -15974,17 +17000,11 @@ class SnapshotWhenTableRequest final : public ::google::protobuf::Message
   void clear_stamp_columns() ;
   const std::string& stamp_columns(int index) const;
   std::string* mutable_stamp_columns(int index);
-  void set_stamp_columns(int index, const std::string& value);
-  void set_stamp_columns(int index, std::string&& value);
-  void set_stamp_columns(int index, const char* value);
-  void set_stamp_columns(int index, const char* value, std::size_t size);
-  void set_stamp_columns(int index, absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void set_stamp_columns(int index, Arg_&& value, Args_... args);
   std::string* add_stamp_columns();
-  void add_stamp_columns(const std::string& value);
-  void add_stamp_columns(std::string&& value);
-  void add_stamp_columns(const char* value);
-  void add_stamp_columns(const char* value, std::size_t size);
-  void add_stamp_columns(absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void add_stamp_columns(Arg_&& value, Args_... args);
   const ::google::protobuf::RepeatedPtrField<std::string>& stamp_columns() const;
   ::google::protobuf::RepeatedPtrField<std::string>* mutable_stamp_columns();
 
@@ -16114,7 +17134,7 @@ class SnapshotTableRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.SnapshotTableRequest) */ {
  public:
   inline SnapshotTableRequest() : SnapshotTableRequest(nullptr) {}
-  ~SnapshotTableRequest() override;
+  ~SnapshotTableRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR SnapshotTableRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -16187,7 +17207,7 @@ class SnapshotTableRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  SnapshotTableRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  SnapshotTableRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<SnapshotTableRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -16204,11 +17224,27 @@ class SnapshotTableRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -16226,7 +17262,8 @@ class SnapshotTableRequest final : public ::google::protobuf::Message
       : SnapshotTableRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -16308,7 +17345,7 @@ class SelectOrUpdateRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.SelectOrUpdateRequest) */ {
  public:
   inline SelectOrUpdateRequest() : SelectOrUpdateRequest(nullptr) {}
-  ~SelectOrUpdateRequest() override;
+  ~SelectOrUpdateRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR SelectOrUpdateRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -16381,7 +17418,7 @@ class SelectOrUpdateRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  SelectOrUpdateRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  SelectOrUpdateRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<SelectOrUpdateRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -16398,11 +17435,27 @@ class SelectOrUpdateRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -16420,7 +17473,8 @@ class SelectOrUpdateRequest final : public ::google::protobuf::Message
       : SelectOrUpdateRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -16441,17 +17495,11 @@ class SelectOrUpdateRequest final : public ::google::protobuf::Message
   void clear_column_specs() ;
   const std::string& column_specs(int index) const;
   std::string* mutable_column_specs(int index);
-  void set_column_specs(int index, const std::string& value);
-  void set_column_specs(int index, std::string&& value);
-  void set_column_specs(int index, const char* value);
-  void set_column_specs(int index, const char* value, std::size_t size);
-  void set_column_specs(int index, absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void set_column_specs(int index, Arg_&& value, Args_... args);
   std::string* add_column_specs();
-  void add_column_specs(const std::string& value);
-  void add_column_specs(std::string&& value);
-  void add_column_specs(const char* value);
-  void add_column_specs(const char* value, std::size_t size);
-  void add_column_specs(absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void add_column_specs(Arg_&& value, Args_... args);
   const ::google::protobuf::RepeatedPtrField<std::string>& column_specs() const;
   ::google::protobuf::RepeatedPtrField<std::string>* mutable_column_specs();
 
@@ -16532,7 +17580,7 @@ class SelectDistinctRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.SelectDistinctRequest) */ {
  public:
   inline SelectDistinctRequest() : SelectDistinctRequest(nullptr) {}
-  ~SelectDistinctRequest() override;
+  ~SelectDistinctRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR SelectDistinctRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -16605,7 +17653,7 @@ class SelectDistinctRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  SelectDistinctRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  SelectDistinctRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<SelectDistinctRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -16622,11 +17670,27 @@ class SelectDistinctRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -16644,7 +17708,8 @@ class SelectDistinctRequest final : public ::google::protobuf::Message
       : SelectDistinctRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -16665,17 +17730,11 @@ class SelectDistinctRequest final : public ::google::protobuf::Message
   void clear_column_names() ;
   const std::string& column_names(int index) const;
   std::string* mutable_column_names(int index);
-  void set_column_names(int index, const std::string& value);
-  void set_column_names(int index, std::string&& value);
-  void set_column_names(int index, const char* value);
-  void set_column_names(int index, const char* value, std::size_t size);
-  void set_column_names(int index, absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void set_column_names(int index, Arg_&& value, Args_... args);
   std::string* add_column_names();
-  void add_column_names(const std::string& value);
-  void add_column_names(std::string&& value);
-  void add_column_names(const char* value);
-  void add_column_names(const char* value, std::size_t size);
-  void add_column_names(absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void add_column_names(Arg_&& value, Args_... args);
   const ::google::protobuf::RepeatedPtrField<std::string>& column_names() const;
   ::google::protobuf::RepeatedPtrField<std::string>* mutable_column_names();
 
@@ -16756,7 +17815,7 @@ class RunChartDownsampleRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.RunChartDownsampleRequest) */ {
  public:
   inline RunChartDownsampleRequest() : RunChartDownsampleRequest(nullptr) {}
-  ~RunChartDownsampleRequest() override;
+  ~RunChartDownsampleRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR RunChartDownsampleRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -16829,7 +17888,7 @@ class RunChartDownsampleRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  RunChartDownsampleRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  RunChartDownsampleRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<RunChartDownsampleRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -16846,11 +17905,27 @@ class RunChartDownsampleRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -16868,7 +17943,8 @@ class RunChartDownsampleRequest final : public ::google::protobuf::Message
       : RunChartDownsampleRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -16893,17 +17969,11 @@ class RunChartDownsampleRequest final : public ::google::protobuf::Message
   void clear_y_column_names() ;
   const std::string& y_column_names(int index) const;
   std::string* mutable_y_column_names(int index);
-  void set_y_column_names(int index, const std::string& value);
-  void set_y_column_names(int index, std::string&& value);
-  void set_y_column_names(int index, const char* value);
-  void set_y_column_names(int index, const char* value, std::size_t size);
-  void set_y_column_names(int index, absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void set_y_column_names(int index, Arg_&& value, Args_... args);
   std::string* add_y_column_names();
-  void add_y_column_names(const std::string& value);
-  void add_y_column_names(std::string&& value);
-  void add_y_column_names(const char* value);
-  void add_y_column_names(const char* value, std::size_t size);
-  void add_y_column_names(absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void add_y_column_names(Arg_&& value, Args_... args);
   const ::google::protobuf::RepeatedPtrField<std::string>& y_column_names() const;
   ::google::protobuf::RepeatedPtrField<std::string>* mutable_y_column_names();
 
@@ -17028,7 +18098,7 @@ class NaturalJoinTablesRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.NaturalJoinTablesRequest) */ {
  public:
   inline NaturalJoinTablesRequest() : NaturalJoinTablesRequest(nullptr) {}
-  ~NaturalJoinTablesRequest() override;
+  ~NaturalJoinTablesRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR NaturalJoinTablesRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -17101,7 +18171,7 @@ class NaturalJoinTablesRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  NaturalJoinTablesRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  NaturalJoinTablesRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<NaturalJoinTablesRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -17118,11 +18188,27 @@ class NaturalJoinTablesRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -17140,7 +18226,8 @@ class NaturalJoinTablesRequest final : public ::google::protobuf::Message
       : NaturalJoinTablesRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -17163,17 +18250,11 @@ class NaturalJoinTablesRequest final : public ::google::protobuf::Message
   void clear_columns_to_match() ;
   const std::string& columns_to_match(int index) const;
   std::string* mutable_columns_to_match(int index);
-  void set_columns_to_match(int index, const std::string& value);
-  void set_columns_to_match(int index, std::string&& value);
-  void set_columns_to_match(int index, const char* value);
-  void set_columns_to_match(int index, const char* value, std::size_t size);
-  void set_columns_to_match(int index, absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void set_columns_to_match(int index, Arg_&& value, Args_... args);
   std::string* add_columns_to_match();
-  void add_columns_to_match(const std::string& value);
-  void add_columns_to_match(std::string&& value);
-  void add_columns_to_match(const char* value);
-  void add_columns_to_match(const char* value, std::size_t size);
-  void add_columns_to_match(absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void add_columns_to_match(Arg_&& value, Args_... args);
   const ::google::protobuf::RepeatedPtrField<std::string>& columns_to_match() const;
   ::google::protobuf::RepeatedPtrField<std::string>* mutable_columns_to_match();
 
@@ -17191,17 +18272,11 @@ class NaturalJoinTablesRequest final : public ::google::protobuf::Message
   void clear_columns_to_add() ;
   const std::string& columns_to_add(int index) const;
   std::string* mutable_columns_to_add(int index);
-  void set_columns_to_add(int index, const std::string& value);
-  void set_columns_to_add(int index, std::string&& value);
-  void set_columns_to_add(int index, const char* value);
-  void set_columns_to_add(int index, const char* value, std::size_t size);
-  void set_columns_to_add(int index, absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void set_columns_to_add(int index, Arg_&& value, Args_... args);
   std::string* add_columns_to_add();
-  void add_columns_to_add(const std::string& value);
-  void add_columns_to_add(std::string&& value);
-  void add_columns_to_add(const char* value);
-  void add_columns_to_add(const char* value, std::size_t size);
-  void add_columns_to_add(absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void add_columns_to_add(Arg_&& value, Args_... args);
   const ::google::protobuf::RepeatedPtrField<std::string>& columns_to_add() const;
   ::google::protobuf::RepeatedPtrField<std::string>* mutable_columns_to_add();
 
@@ -17299,7 +18374,7 @@ class MultiJoinInput final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.MultiJoinInput) */ {
  public:
   inline MultiJoinInput() : MultiJoinInput(nullptr) {}
-  ~MultiJoinInput() override;
+  ~MultiJoinInput() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR MultiJoinInput(
       ::google::protobuf::internal::ConstantInitialized);
@@ -17372,7 +18447,7 @@ class MultiJoinInput final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  MultiJoinInput* New(::google::protobuf::Arena* arena = nullptr) const final {
+  MultiJoinInput* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<MultiJoinInput>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -17389,11 +18464,27 @@ class MultiJoinInput final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -17411,7 +18502,8 @@ class MultiJoinInput final : public ::google::protobuf::Message
       : MultiJoinInput(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -17432,17 +18524,11 @@ class MultiJoinInput final : public ::google::protobuf::Message
   void clear_columns_to_match() ;
   const std::string& columns_to_match(int index) const;
   std::string* mutable_columns_to_match(int index);
-  void set_columns_to_match(int index, const std::string& value);
-  void set_columns_to_match(int index, std::string&& value);
-  void set_columns_to_match(int index, const char* value);
-  void set_columns_to_match(int index, const char* value, std::size_t size);
-  void set_columns_to_match(int index, absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void set_columns_to_match(int index, Arg_&& value, Args_... args);
   std::string* add_columns_to_match();
-  void add_columns_to_match(const std::string& value);
-  void add_columns_to_match(std::string&& value);
-  void add_columns_to_match(const char* value);
-  void add_columns_to_match(const char* value, std::size_t size);
-  void add_columns_to_match(absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void add_columns_to_match(Arg_&& value, Args_... args);
   const ::google::protobuf::RepeatedPtrField<std::string>& columns_to_match() const;
   ::google::protobuf::RepeatedPtrField<std::string>* mutable_columns_to_match();
 
@@ -17460,17 +18546,11 @@ class MultiJoinInput final : public ::google::protobuf::Message
   void clear_columns_to_add() ;
   const std::string& columns_to_add(int index) const;
   std::string* mutable_columns_to_add(int index);
-  void set_columns_to_add(int index, const std::string& value);
-  void set_columns_to_add(int index, std::string&& value);
-  void set_columns_to_add(int index, const char* value);
-  void set_columns_to_add(int index, const char* value, std::size_t size);
-  void set_columns_to_add(int index, absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void set_columns_to_add(int index, Arg_&& value, Args_... args);
   std::string* add_columns_to_add();
-  void add_columns_to_add(const std::string& value);
-  void add_columns_to_add(std::string&& value);
-  void add_columns_to_add(const char* value);
-  void add_columns_to_add(const char* value, std::size_t size);
-  void add_columns_to_add(absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void add_columns_to_add(Arg_&& value, Args_... args);
   const ::google::protobuf::RepeatedPtrField<std::string>& columns_to_add() const;
   ::google::protobuf::RepeatedPtrField<std::string>* mutable_columns_to_add();
 
@@ -17536,7 +18616,7 @@ class MetaTableRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.MetaTableRequest) */ {
  public:
   inline MetaTableRequest() : MetaTableRequest(nullptr) {}
-  ~MetaTableRequest() override;
+  ~MetaTableRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR MetaTableRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -17609,7 +18689,7 @@ class MetaTableRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  MetaTableRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  MetaTableRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<MetaTableRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -17626,11 +18706,27 @@ class MetaTableRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -17648,7 +18744,8 @@ class MetaTableRequest final : public ::google::protobuf::Message
       : MetaTableRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -17730,7 +18827,7 @@ class MergeTablesRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.MergeTablesRequest) */ {
  public:
   inline MergeTablesRequest() : MergeTablesRequest(nullptr) {}
-  ~MergeTablesRequest() override;
+  ~MergeTablesRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR MergeTablesRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -17803,7 +18900,7 @@ class MergeTablesRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  MergeTablesRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  MergeTablesRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<MergeTablesRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -17820,11 +18917,27 @@ class MergeTablesRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -17842,7 +18955,8 @@ class MergeTablesRequest final : public ::google::protobuf::Message
       : MergeTablesRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -17944,7 +19058,7 @@ class LeftJoinTablesRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.LeftJoinTablesRequest) */ {
  public:
   inline LeftJoinTablesRequest() : LeftJoinTablesRequest(nullptr) {}
-  ~LeftJoinTablesRequest() override;
+  ~LeftJoinTablesRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR LeftJoinTablesRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -18017,7 +19131,7 @@ class LeftJoinTablesRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  LeftJoinTablesRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  LeftJoinTablesRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<LeftJoinTablesRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -18034,11 +19148,27 @@ class LeftJoinTablesRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -18056,7 +19186,8 @@ class LeftJoinTablesRequest final : public ::google::protobuf::Message
       : LeftJoinTablesRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -18079,17 +19210,11 @@ class LeftJoinTablesRequest final : public ::google::protobuf::Message
   void clear_columns_to_match() ;
   const std::string& columns_to_match(int index) const;
   std::string* mutable_columns_to_match(int index);
-  void set_columns_to_match(int index, const std::string& value);
-  void set_columns_to_match(int index, std::string&& value);
-  void set_columns_to_match(int index, const char* value);
-  void set_columns_to_match(int index, const char* value, std::size_t size);
-  void set_columns_to_match(int index, absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void set_columns_to_match(int index, Arg_&& value, Args_... args);
   std::string* add_columns_to_match();
-  void add_columns_to_match(const std::string& value);
-  void add_columns_to_match(std::string&& value);
-  void add_columns_to_match(const char* value);
-  void add_columns_to_match(const char* value, std::size_t size);
-  void add_columns_to_match(absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void add_columns_to_match(Arg_&& value, Args_... args);
   const ::google::protobuf::RepeatedPtrField<std::string>& columns_to_match() const;
   ::google::protobuf::RepeatedPtrField<std::string>* mutable_columns_to_match();
 
@@ -18107,17 +19232,11 @@ class LeftJoinTablesRequest final : public ::google::protobuf::Message
   void clear_columns_to_add() ;
   const std::string& columns_to_add(int index) const;
   std::string* mutable_columns_to_add(int index);
-  void set_columns_to_add(int index, const std::string& value);
-  void set_columns_to_add(int index, std::string&& value);
-  void set_columns_to_add(int index, const char* value);
-  void set_columns_to_add(int index, const char* value, std::size_t size);
-  void set_columns_to_add(int index, absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void set_columns_to_add(int index, Arg_&& value, Args_... args);
   std::string* add_columns_to_add();
-  void add_columns_to_add(const std::string& value);
-  void add_columns_to_add(std::string&& value);
-  void add_columns_to_add(const char* value);
-  void add_columns_to_add(const char* value, std::size_t size);
-  void add_columns_to_add(absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void add_columns_to_add(Arg_&& value, Args_... args);
   const ::google::protobuf::RepeatedPtrField<std::string>& columns_to_add() const;
   ::google::protobuf::RepeatedPtrField<std::string>* mutable_columns_to_add();
 
@@ -18215,7 +19334,7 @@ class InvokeCondition final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.InvokeCondition) */ {
  public:
   inline InvokeCondition() : InvokeCondition(nullptr) {}
-  ~InvokeCondition() override;
+  ~InvokeCondition() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR InvokeCondition(
       ::google::protobuf::internal::ConstantInitialized);
@@ -18288,7 +19407,7 @@ class InvokeCondition final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  InvokeCondition* New(::google::protobuf::Arena* arena = nullptr) const final {
+  InvokeCondition* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<InvokeCondition>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -18305,11 +19424,27 @@ class InvokeCondition final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -18327,7 +19462,8 @@ class InvokeCondition final : public ::google::protobuf::Message
       : InvokeCondition(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -18429,7 +19565,7 @@ class InCondition final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.InCondition) */ {
  public:
   inline InCondition() : InCondition(nullptr) {}
-  ~InCondition() override;
+  ~InCondition() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR InCondition(
       ::google::protobuf::internal::ConstantInitialized);
@@ -18502,7 +19638,7 @@ class InCondition final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  InCondition* New(::google::protobuf::Arena* arena = nullptr) const final {
+  InCondition* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<InCondition>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -18519,11 +19655,27 @@ class InCondition final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -18541,7 +19693,8 @@ class InCondition final : public ::google::protobuf::Message
       : InCondition(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -18649,7 +19802,7 @@ class HeadOrTailRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.HeadOrTailRequest) */ {
  public:
   inline HeadOrTailRequest() : HeadOrTailRequest(nullptr) {}
-  ~HeadOrTailRequest() override;
+  ~HeadOrTailRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR HeadOrTailRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -18722,7 +19875,7 @@ class HeadOrTailRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  HeadOrTailRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  HeadOrTailRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<HeadOrTailRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -18739,11 +19892,27 @@ class HeadOrTailRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -18761,7 +19930,8 @@ class HeadOrTailRequest final : public ::google::protobuf::Message
       : HeadOrTailRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -18855,7 +20025,7 @@ class HeadOrTailByRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.HeadOrTailByRequest) */ {
  public:
   inline HeadOrTailByRequest() : HeadOrTailByRequest(nullptr) {}
-  ~HeadOrTailByRequest() override;
+  ~HeadOrTailByRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR HeadOrTailByRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -18928,7 +20098,7 @@ class HeadOrTailByRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  HeadOrTailByRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  HeadOrTailByRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<HeadOrTailByRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -18945,11 +20115,27 @@ class HeadOrTailByRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -18967,7 +20153,8 @@ class HeadOrTailByRequest final : public ::google::protobuf::Message
       : HeadOrTailByRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -18989,17 +20176,11 @@ class HeadOrTailByRequest final : public ::google::protobuf::Message
   void clear_group_by_column_specs() ;
   const std::string& group_by_column_specs(int index) const;
   std::string* mutable_group_by_column_specs(int index);
-  void set_group_by_column_specs(int index, const std::string& value);
-  void set_group_by_column_specs(int index, std::string&& value);
-  void set_group_by_column_specs(int index, const char* value);
-  void set_group_by_column_specs(int index, const char* value, std::size_t size);
-  void set_group_by_column_specs(int index, absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void set_group_by_column_specs(int index, Arg_&& value, Args_... args);
   std::string* add_group_by_column_specs();
-  void add_group_by_column_specs(const std::string& value);
-  void add_group_by_column_specs(std::string&& value);
-  void add_group_by_column_specs(const char* value);
-  void add_group_by_column_specs(const char* value, std::size_t size);
-  void add_group_by_column_specs(absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void add_group_by_column_specs(Arg_&& value, Args_... args);
   const ::google::protobuf::RepeatedPtrField<std::string>& group_by_column_specs() const;
   ::google::protobuf::RepeatedPtrField<std::string>* mutable_group_by_column_specs();
 
@@ -19091,7 +20272,7 @@ class FlattenRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.FlattenRequest) */ {
  public:
   inline FlattenRequest() : FlattenRequest(nullptr) {}
-  ~FlattenRequest() override;
+  ~FlattenRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR FlattenRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -19164,7 +20345,7 @@ class FlattenRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  FlattenRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  FlattenRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<FlattenRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -19181,11 +20362,27 @@ class FlattenRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -19203,7 +20400,8 @@ class FlattenRequest final : public ::google::protobuf::Message
       : FlattenRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -19285,7 +20483,7 @@ class FetchTableRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.FetchTableRequest) */ {
  public:
   inline FetchTableRequest() : FetchTableRequest(nullptr) {}
-  ~FetchTableRequest() override;
+  ~FetchTableRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR FetchTableRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -19358,7 +20556,7 @@ class FetchTableRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  FetchTableRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  FetchTableRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<FetchTableRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -19375,11 +20573,27 @@ class FetchTableRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -19397,7 +20611,8 @@ class FetchTableRequest final : public ::google::protobuf::Message
       : FetchTableRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -19479,7 +20694,7 @@ class ExportedTableCreationResponse final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.ExportedTableCreationResponse) */ {
  public:
   inline ExportedTableCreationResponse() : ExportedTableCreationResponse(nullptr) {}
-  ~ExportedTableCreationResponse() override;
+  ~ExportedTableCreationResponse() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR ExportedTableCreationResponse(
       ::google::protobuf::internal::ConstantInitialized);
@@ -19552,7 +20767,7 @@ class ExportedTableCreationResponse final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  ExportedTableCreationResponse* New(::google::protobuf::Arena* arena = nullptr) const final {
+  ExportedTableCreationResponse* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<ExportedTableCreationResponse>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -19569,11 +20784,27 @@ class ExportedTableCreationResponse final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -19591,7 +20822,8 @@ class ExportedTableCreationResponse final : public ::google::protobuf::Message
       : ExportedTableCreationResponse(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -19728,7 +20960,7 @@ class ExactJoinTablesRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.ExactJoinTablesRequest) */ {
  public:
   inline ExactJoinTablesRequest() : ExactJoinTablesRequest(nullptr) {}
-  ~ExactJoinTablesRequest() override;
+  ~ExactJoinTablesRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR ExactJoinTablesRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -19801,7 +21033,7 @@ class ExactJoinTablesRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  ExactJoinTablesRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  ExactJoinTablesRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<ExactJoinTablesRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -19818,11 +21050,27 @@ class ExactJoinTablesRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -19840,7 +21088,8 @@ class ExactJoinTablesRequest final : public ::google::protobuf::Message
       : ExactJoinTablesRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -19863,17 +21112,11 @@ class ExactJoinTablesRequest final : public ::google::protobuf::Message
   void clear_columns_to_match() ;
   const std::string& columns_to_match(int index) const;
   std::string* mutable_columns_to_match(int index);
-  void set_columns_to_match(int index, const std::string& value);
-  void set_columns_to_match(int index, std::string&& value);
-  void set_columns_to_match(int index, const char* value);
-  void set_columns_to_match(int index, const char* value, std::size_t size);
-  void set_columns_to_match(int index, absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void set_columns_to_match(int index, Arg_&& value, Args_... args);
   std::string* add_columns_to_match();
-  void add_columns_to_match(const std::string& value);
-  void add_columns_to_match(std::string&& value);
-  void add_columns_to_match(const char* value);
-  void add_columns_to_match(const char* value, std::size_t size);
-  void add_columns_to_match(absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void add_columns_to_match(Arg_&& value, Args_... args);
   const ::google::protobuf::RepeatedPtrField<std::string>& columns_to_match() const;
   ::google::protobuf::RepeatedPtrField<std::string>* mutable_columns_to_match();
 
@@ -19891,17 +21134,11 @@ class ExactJoinTablesRequest final : public ::google::protobuf::Message
   void clear_columns_to_add() ;
   const std::string& columns_to_add(int index) const;
   std::string* mutable_columns_to_add(int index);
-  void set_columns_to_add(int index, const std::string& value);
-  void set_columns_to_add(int index, std::string&& value);
-  void set_columns_to_add(int index, const char* value);
-  void set_columns_to_add(int index, const char* value, std::size_t size);
-  void set_columns_to_add(int index, absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void set_columns_to_add(int index, Arg_&& value, Args_... args);
   std::string* add_columns_to_add();
-  void add_columns_to_add(const std::string& value);
-  void add_columns_to_add(std::string&& value);
-  void add_columns_to_add(const char* value);
-  void add_columns_to_add(const char* value, std::size_t size);
-  void add_columns_to_add(absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void add_columns_to_add(Arg_&& value, Args_... args);
   const ::google::protobuf::RepeatedPtrField<std::string>& columns_to_add() const;
   ::google::protobuf::RepeatedPtrField<std::string>* mutable_columns_to_add();
 
@@ -19999,7 +21236,7 @@ class DropColumnsRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.DropColumnsRequest) */ {
  public:
   inline DropColumnsRequest() : DropColumnsRequest(nullptr) {}
-  ~DropColumnsRequest() override;
+  ~DropColumnsRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR DropColumnsRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -20072,7 +21309,7 @@ class DropColumnsRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  DropColumnsRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  DropColumnsRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<DropColumnsRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -20089,11 +21326,27 @@ class DropColumnsRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -20111,7 +21364,8 @@ class DropColumnsRequest final : public ::google::protobuf::Message
       : DropColumnsRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -20132,17 +21386,11 @@ class DropColumnsRequest final : public ::google::protobuf::Message
   void clear_column_names() ;
   const std::string& column_names(int index) const;
   std::string* mutable_column_names(int index);
-  void set_column_names(int index, const std::string& value);
-  void set_column_names(int index, std::string&& value);
-  void set_column_names(int index, const char* value);
-  void set_column_names(int index, const char* value, std::size_t size);
-  void set_column_names(int index, absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void set_column_names(int index, Arg_&& value, Args_... args);
   std::string* add_column_names();
-  void add_column_names(const std::string& value);
-  void add_column_names(std::string&& value);
-  void add_column_names(const char* value);
-  void add_column_names(const char* value, std::size_t size);
-  void add_column_names(absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void add_column_names(Arg_&& value, Args_... args);
   const ::google::protobuf::RepeatedPtrField<std::string>& column_names() const;
   ::google::protobuf::RepeatedPtrField<std::string>* mutable_column_names();
 
@@ -20223,7 +21471,7 @@ class CrossJoinTablesRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.CrossJoinTablesRequest) */ {
  public:
   inline CrossJoinTablesRequest() : CrossJoinTablesRequest(nullptr) {}
-  ~CrossJoinTablesRequest() override;
+  ~CrossJoinTablesRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR CrossJoinTablesRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -20296,7 +21544,7 @@ class CrossJoinTablesRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  CrossJoinTablesRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  CrossJoinTablesRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<CrossJoinTablesRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -20313,11 +21561,27 @@ class CrossJoinTablesRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -20335,7 +21599,8 @@ class CrossJoinTablesRequest final : public ::google::protobuf::Message
       : CrossJoinTablesRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -20359,17 +21624,11 @@ class CrossJoinTablesRequest final : public ::google::protobuf::Message
   void clear_columns_to_match() ;
   const std::string& columns_to_match(int index) const;
   std::string* mutable_columns_to_match(int index);
-  void set_columns_to_match(int index, const std::string& value);
-  void set_columns_to_match(int index, std::string&& value);
-  void set_columns_to_match(int index, const char* value);
-  void set_columns_to_match(int index, const char* value, std::size_t size);
-  void set_columns_to_match(int index, absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void set_columns_to_match(int index, Arg_&& value, Args_... args);
   std::string* add_columns_to_match();
-  void add_columns_to_match(const std::string& value);
-  void add_columns_to_match(std::string&& value);
-  void add_columns_to_match(const char* value);
-  void add_columns_to_match(const char* value, std::size_t size);
-  void add_columns_to_match(absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void add_columns_to_match(Arg_&& value, Args_... args);
   const ::google::protobuf::RepeatedPtrField<std::string>& columns_to_match() const;
   ::google::protobuf::RepeatedPtrField<std::string>* mutable_columns_to_match();
 
@@ -20387,17 +21646,11 @@ class CrossJoinTablesRequest final : public ::google::protobuf::Message
   void clear_columns_to_add() ;
   const std::string& columns_to_add(int index) const;
   std::string* mutable_columns_to_add(int index);
-  void set_columns_to_add(int index, const std::string& value);
-  void set_columns_to_add(int index, std::string&& value);
-  void set_columns_to_add(int index, const char* value);
-  void set_columns_to_add(int index, const char* value, std::size_t size);
-  void set_columns_to_add(int index, absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void set_columns_to_add(int index, Arg_&& value, Args_... args);
   std::string* add_columns_to_add();
-  void add_columns_to_add(const std::string& value);
-  void add_columns_to_add(std::string&& value);
-  void add_columns_to_add(const char* value);
-  void add_columns_to_add(const char* value, std::size_t size);
-  void add_columns_to_add(absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void add_columns_to_add(Arg_&& value, Args_... args);
   const ::google::protobuf::RepeatedPtrField<std::string>& columns_to_add() const;
   ::google::protobuf::RepeatedPtrField<std::string>* mutable_columns_to_add();
 
@@ -20506,7 +21759,7 @@ class CreateInputTableRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.CreateInputTableRequest) */ {
  public:
   inline CreateInputTableRequest() : CreateInputTableRequest(nullptr) {}
-  ~CreateInputTableRequest() override;
+  ~CreateInputTableRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR CreateInputTableRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -20584,7 +21837,7 @@ class CreateInputTableRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  CreateInputTableRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  CreateInputTableRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<CreateInputTableRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -20601,11 +21854,27 @@ class CreateInputTableRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -20623,7 +21892,8 @@ class CreateInputTableRequest final : public ::google::protobuf::Message
       : CreateInputTableRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -20757,7 +22027,7 @@ class CompareCondition final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.CompareCondition) */ {
  public:
   inline CompareCondition() : CompareCondition(nullptr) {}
-  ~CompareCondition() override;
+  ~CompareCondition() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR CompareCondition(
       ::google::protobuf::internal::ConstantInitialized);
@@ -20830,7 +22100,7 @@ class CompareCondition final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  CompareCondition* New(::google::protobuf::Arena* arena = nullptr) const final {
+  CompareCondition* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<CompareCondition>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -20847,11 +22117,27 @@ class CompareCondition final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -20869,7 +22155,8 @@ class CompareCondition final : public ::google::protobuf::Message
       : CompareCondition(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -20998,7 +22285,7 @@ class ComboAggregateRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.ComboAggregateRequest) */ {
  public:
   inline ComboAggregateRequest() : ComboAggregateRequest(nullptr) {}
-  ~ComboAggregateRequest() override;
+  ~ComboAggregateRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR ComboAggregateRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -21071,7 +22358,7 @@ class ComboAggregateRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  ComboAggregateRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  ComboAggregateRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<ComboAggregateRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -21088,11 +22375,27 @@ class ComboAggregateRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -21110,7 +22413,8 @@ class ComboAggregateRequest final : public ::google::protobuf::Message
       : ComboAggregateRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -21182,17 +22486,11 @@ class ComboAggregateRequest final : public ::google::protobuf::Message
   void clear_group_by_columns() ;
   const std::string& group_by_columns(int index) const;
   std::string* mutable_group_by_columns(int index);
-  void set_group_by_columns(int index, const std::string& value);
-  void set_group_by_columns(int index, std::string&& value);
-  void set_group_by_columns(int index, const char* value);
-  void set_group_by_columns(int index, const char* value, std::size_t size);
-  void set_group_by_columns(int index, absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void set_group_by_columns(int index, Arg_&& value, Args_... args);
   std::string* add_group_by_columns();
-  void add_group_by_columns(const std::string& value);
-  void add_group_by_columns(std::string&& value);
-  void add_group_by_columns(const char* value);
-  void add_group_by_columns(const char* value, std::size_t size);
-  void add_group_by_columns(absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void add_group_by_columns(Arg_&& value, Args_... args);
   const ::google::protobuf::RepeatedPtrField<std::string>& group_by_columns() const;
   ::google::protobuf::RepeatedPtrField<std::string>* mutable_group_by_columns();
 
@@ -21285,7 +22583,7 @@ class ColumnStatisticsRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.ColumnStatisticsRequest) */ {
  public:
   inline ColumnStatisticsRequest() : ColumnStatisticsRequest(nullptr) {}
-  ~ColumnStatisticsRequest() override;
+  ~ColumnStatisticsRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR ColumnStatisticsRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -21358,7 +22656,7 @@ class ColumnStatisticsRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  ColumnStatisticsRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  ColumnStatisticsRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<ColumnStatisticsRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -21375,11 +22673,27 @@ class ColumnStatisticsRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -21397,7 +22711,8 @@ class ColumnStatisticsRequest final : public ::google::protobuf::Message
       : ColumnStatisticsRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -21510,7 +22825,7 @@ class AsOfJoinTablesRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.AsOfJoinTablesRequest) */ {
  public:
   inline AsOfJoinTablesRequest() : AsOfJoinTablesRequest(nullptr) {}
-  ~AsOfJoinTablesRequest() override;
+  ~AsOfJoinTablesRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR AsOfJoinTablesRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -21583,7 +22898,7 @@ class AsOfJoinTablesRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  AsOfJoinTablesRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  AsOfJoinTablesRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<AsOfJoinTablesRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -21600,11 +22915,27 @@ class AsOfJoinTablesRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -21622,7 +22953,8 @@ class AsOfJoinTablesRequest final : public ::google::protobuf::Message
       : AsOfJoinTablesRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -21667,17 +22999,11 @@ class AsOfJoinTablesRequest final : public ::google::protobuf::Message
   void clear_columns_to_match() ;
   const std::string& columns_to_match(int index) const;
   std::string* mutable_columns_to_match(int index);
-  void set_columns_to_match(int index, const std::string& value);
-  void set_columns_to_match(int index, std::string&& value);
-  void set_columns_to_match(int index, const char* value);
-  void set_columns_to_match(int index, const char* value, std::size_t size);
-  void set_columns_to_match(int index, absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void set_columns_to_match(int index, Arg_&& value, Args_... args);
   std::string* add_columns_to_match();
-  void add_columns_to_match(const std::string& value);
-  void add_columns_to_match(std::string&& value);
-  void add_columns_to_match(const char* value);
-  void add_columns_to_match(const char* value, std::size_t size);
-  void add_columns_to_match(absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void add_columns_to_match(Arg_&& value, Args_... args);
   const ::google::protobuf::RepeatedPtrField<std::string>& columns_to_match() const;
   ::google::protobuf::RepeatedPtrField<std::string>* mutable_columns_to_match();
 
@@ -21695,17 +23021,11 @@ class AsOfJoinTablesRequest final : public ::google::protobuf::Message
   void clear_columns_to_add() ;
   const std::string& columns_to_add(int index) const;
   std::string* mutable_columns_to_add(int index);
-  void set_columns_to_add(int index, const std::string& value);
-  void set_columns_to_add(int index, std::string&& value);
-  void set_columns_to_add(int index, const char* value);
-  void set_columns_to_add(int index, const char* value, std::size_t size);
-  void set_columns_to_add(int index, absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void set_columns_to_add(int index, Arg_&& value, Args_... args);
   std::string* add_columns_to_add();
-  void add_columns_to_add(const std::string& value);
-  void add_columns_to_add(std::string&& value);
-  void add_columns_to_add(const char* value);
-  void add_columns_to_add(const char* value, std::size_t size);
-  void add_columns_to_add(absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void add_columns_to_add(Arg_&& value, Args_... args);
   const ::google::protobuf::RepeatedPtrField<std::string>& columns_to_add() const;
   ::google::protobuf::RepeatedPtrField<std::string>* mutable_columns_to_add();
 
@@ -21814,7 +23134,7 @@ class ApplyPreviewColumnsRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.ApplyPreviewColumnsRequest) */ {
  public:
   inline ApplyPreviewColumnsRequest() : ApplyPreviewColumnsRequest(nullptr) {}
-  ~ApplyPreviewColumnsRequest() override;
+  ~ApplyPreviewColumnsRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR ApplyPreviewColumnsRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -21887,7 +23207,7 @@ class ApplyPreviewColumnsRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  ApplyPreviewColumnsRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  ApplyPreviewColumnsRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<ApplyPreviewColumnsRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -21904,11 +23224,27 @@ class ApplyPreviewColumnsRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -21926,7 +23262,8 @@ class ApplyPreviewColumnsRequest final : public ::google::protobuf::Message
       : ApplyPreviewColumnsRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -22008,7 +23345,7 @@ class AjRajTablesRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.AjRajTablesRequest) */ {
  public:
   inline AjRajTablesRequest() : AjRajTablesRequest(nullptr) {}
-  ~AjRajTablesRequest() override;
+  ~AjRajTablesRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR AjRajTablesRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -22081,7 +23418,7 @@ class AjRajTablesRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  AjRajTablesRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  AjRajTablesRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<AjRajTablesRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -22098,11 +23435,27 @@ class AjRajTablesRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -22120,7 +23473,8 @@ class AjRajTablesRequest final : public ::google::protobuf::Message
       : AjRajTablesRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -22144,17 +23498,11 @@ class AjRajTablesRequest final : public ::google::protobuf::Message
   void clear_exact_match_columns() ;
   const std::string& exact_match_columns(int index) const;
   std::string* mutable_exact_match_columns(int index);
-  void set_exact_match_columns(int index, const std::string& value);
-  void set_exact_match_columns(int index, std::string&& value);
-  void set_exact_match_columns(int index, const char* value);
-  void set_exact_match_columns(int index, const char* value, std::size_t size);
-  void set_exact_match_columns(int index, absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void set_exact_match_columns(int index, Arg_&& value, Args_... args);
   std::string* add_exact_match_columns();
-  void add_exact_match_columns(const std::string& value);
-  void add_exact_match_columns(std::string&& value);
-  void add_exact_match_columns(const char* value);
-  void add_exact_match_columns(const char* value, std::size_t size);
-  void add_exact_match_columns(absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void add_exact_match_columns(Arg_&& value, Args_... args);
   const ::google::protobuf::RepeatedPtrField<std::string>& exact_match_columns() const;
   ::google::protobuf::RepeatedPtrField<std::string>* mutable_exact_match_columns();
 
@@ -22172,17 +23520,11 @@ class AjRajTablesRequest final : public ::google::protobuf::Message
   void clear_columns_to_add() ;
   const std::string& columns_to_add(int index) const;
   std::string* mutable_columns_to_add(int index);
-  void set_columns_to_add(int index, const std::string& value);
-  void set_columns_to_add(int index, std::string&& value);
-  void set_columns_to_add(int index, const char* value);
-  void set_columns_to_add(int index, const char* value, std::size_t size);
-  void set_columns_to_add(int index, absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void set_columns_to_add(int index, Arg_&& value, Args_... args);
   std::string* add_columns_to_add();
-  void add_columns_to_add(const std::string& value);
-  void add_columns_to_add(std::string&& value);
-  void add_columns_to_add(const char* value);
-  void add_columns_to_add(const char* value, std::size_t size);
-  void add_columns_to_add(absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void add_columns_to_add(Arg_&& value, Args_... args);
   const ::google::protobuf::RepeatedPtrField<std::string>& columns_to_add() const;
   ::google::protobuf::RepeatedPtrField<std::string>* mutable_columns_to_add();
 
@@ -22297,7 +23639,7 @@ class AggSpec final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.AggSpec) */ {
  public:
   inline AggSpec() : AggSpec(nullptr) {}
-  ~AggSpec() override;
+  ~AggSpec() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR AggSpec(
       ::google::protobuf::internal::ConstantInitialized);
@@ -22396,7 +23738,7 @@ class AggSpec final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  AggSpec* New(::google::protobuf::Arena* arena = nullptr) const final {
+  AggSpec* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<AggSpec>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -22413,11 +23755,27 @@ class AggSpec final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -22435,7 +23793,8 @@ class AggSpec final : public ::google::protobuf::Message
       : AggSpec(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -23020,7 +24379,7 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec final : publ
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.UpdateBySpec) */ {
  public:
   inline UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec() : UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec(nullptr) {}
-  ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec() override;
+  ~UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec(
       ::google::protobuf::internal::ConstantInitialized);
@@ -23117,7 +24476,7 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec final : publ
 
   // implements Message ----------------------------------------------
 
-  UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec* New(::google::protobuf::Arena* arena = nullptr) const final {
+  UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -23134,11 +24493,27 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec final : publ
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -23156,7 +24531,8 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec final : publ
       : UpdateByRequest_UpdateByOperation_UpdateByColumn_UpdateBySpec(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -23695,7 +25071,7 @@ class MultiJoinTablesRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.MultiJoinTablesRequest) */ {
  public:
   inline MultiJoinTablesRequest() : MultiJoinTablesRequest(nullptr) {}
-  ~MultiJoinTablesRequest() override;
+  ~MultiJoinTablesRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR MultiJoinTablesRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -23768,7 +25144,7 @@ class MultiJoinTablesRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  MultiJoinTablesRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  MultiJoinTablesRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<MultiJoinTablesRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -23785,11 +25161,27 @@ class MultiJoinTablesRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -23807,7 +25199,8 @@ class MultiJoinTablesRequest final : public ::google::protobuf::Message
       : MultiJoinTablesRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -23891,7 +25284,7 @@ class AndCondition final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.AndCondition) */ {
  public:
   inline AndCondition() : AndCondition(nullptr) {}
-  ~AndCondition() override;
+  ~AndCondition() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR AndCondition(
       ::google::protobuf::internal::ConstantInitialized);
@@ -23964,7 +25357,7 @@ class AndCondition final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  AndCondition* New(::google::protobuf::Arena* arena = nullptr) const final {
+  AndCondition* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<AndCondition>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -23981,11 +25374,27 @@ class AndCondition final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -24003,7 +25412,8 @@ class AndCondition final : public ::google::protobuf::Message
       : AndCondition(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -24069,7 +25479,7 @@ class Condition final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.Condition) */ {
  public:
   inline Condition() : Condition(nullptr) {}
-  ~Condition() override;
+  ~Condition() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR Condition(
       ::google::protobuf::internal::ConstantInitialized);
@@ -24155,7 +25565,7 @@ class Condition final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  Condition* New(::google::protobuf::Arena* arena = nullptr) const final {
+  Condition* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<Condition>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -24172,11 +25582,27 @@ class Condition final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -24194,7 +25620,8 @@ class Condition final : public ::google::protobuf::Message
       : Condition(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -24470,7 +25897,7 @@ class NotCondition final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.NotCondition) */ {
  public:
   inline NotCondition() : NotCondition(nullptr) {}
-  ~NotCondition() override;
+  ~NotCondition() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR NotCondition(
       ::google::protobuf::internal::ConstantInitialized);
@@ -24543,7 +25970,7 @@ class NotCondition final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  NotCondition* New(::google::protobuf::Arena* arena = nullptr) const final {
+  NotCondition* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<NotCondition>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -24560,11 +25987,27 @@ class NotCondition final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -24582,7 +26025,8 @@ class NotCondition final : public ::google::protobuf::Message
       : NotCondition(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -24647,7 +26091,7 @@ class OrCondition final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.OrCondition) */ {
  public:
   inline OrCondition() : OrCondition(nullptr) {}
-  ~OrCondition() override;
+  ~OrCondition() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR OrCondition(
       ::google::protobuf::internal::ConstantInitialized);
@@ -24720,7 +26164,7 @@ class OrCondition final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  OrCondition* New(::google::protobuf::Arena* arena = nullptr) const final {
+  OrCondition* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<OrCondition>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -24737,11 +26181,27 @@ class OrCondition final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -24759,7 +26219,8 @@ class OrCondition final : public ::google::protobuf::Message
       : OrCondition(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -24825,7 +26286,7 @@ class Aggregation_AggregationColumns final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.Aggregation.AggregationColumns) */ {
  public:
   inline Aggregation_AggregationColumns() : Aggregation_AggregationColumns(nullptr) {}
-  ~Aggregation_AggregationColumns() override;
+  ~Aggregation_AggregationColumns() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR Aggregation_AggregationColumns(
       ::google::protobuf::internal::ConstantInitialized);
@@ -24898,7 +26359,7 @@ class Aggregation_AggregationColumns final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  Aggregation_AggregationColumns* New(::google::protobuf::Arena* arena = nullptr) const final {
+  Aggregation_AggregationColumns* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<Aggregation_AggregationColumns>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -24915,11 +26376,27 @@ class Aggregation_AggregationColumns final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -24937,7 +26414,8 @@ class Aggregation_AggregationColumns final : public ::google::protobuf::Message
       : Aggregation_AggregationColumns(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -24957,17 +26435,11 @@ class Aggregation_AggregationColumns final : public ::google::protobuf::Message
   void clear_match_pairs() ;
   const std::string& match_pairs(int index) const;
   std::string* mutable_match_pairs(int index);
-  void set_match_pairs(int index, const std::string& value);
-  void set_match_pairs(int index, std::string&& value);
-  void set_match_pairs(int index, const char* value);
-  void set_match_pairs(int index, const char* value, std::size_t size);
-  void set_match_pairs(int index, absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void set_match_pairs(int index, Arg_&& value, Args_... args);
   std::string* add_match_pairs();
-  void add_match_pairs(const std::string& value);
-  void add_match_pairs(std::string&& value);
-  void add_match_pairs(const char* value);
-  void add_match_pairs(const char* value, std::size_t size);
-  void add_match_pairs(absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void add_match_pairs(Arg_&& value, Args_... args);
   const ::google::protobuf::RepeatedPtrField<std::string>& match_pairs() const;
   ::google::protobuf::RepeatedPtrField<std::string>* mutable_match_pairs();
 
@@ -25032,7 +26504,7 @@ class AggregateAllRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.AggregateAllRequest) */ {
  public:
   inline AggregateAllRequest() : AggregateAllRequest(nullptr) {}
-  ~AggregateAllRequest() override;
+  ~AggregateAllRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR AggregateAllRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -25105,7 +26577,7 @@ class AggregateAllRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  AggregateAllRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  AggregateAllRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<AggregateAllRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -25122,11 +26594,27 @@ class AggregateAllRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -25144,7 +26632,8 @@ class AggregateAllRequest final : public ::google::protobuf::Message
       : AggregateAllRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -25166,17 +26655,11 @@ class AggregateAllRequest final : public ::google::protobuf::Message
   void clear_group_by_columns() ;
   const std::string& group_by_columns(int index) const;
   std::string* mutable_group_by_columns(int index);
-  void set_group_by_columns(int index, const std::string& value);
-  void set_group_by_columns(int index, std::string&& value);
-  void set_group_by_columns(int index, const char* value);
-  void set_group_by_columns(int index, const char* value, std::size_t size);
-  void set_group_by_columns(int index, absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void set_group_by_columns(int index, Arg_&& value, Args_... args);
   std::string* add_group_by_columns();
-  void add_group_by_columns(const std::string& value);
-  void add_group_by_columns(std::string&& value);
-  void add_group_by_columns(const char* value);
-  void add_group_by_columns(const char* value, std::size_t size);
-  void add_group_by_columns(absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void add_group_by_columns(Arg_&& value, Args_... args);
   const ::google::protobuf::RepeatedPtrField<std::string>& group_by_columns() const;
   ::google::protobuf::RepeatedPtrField<std::string>* mutable_group_by_columns();
 
@@ -25273,7 +26756,7 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn final : public ::google::
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn) */ {
  public:
   inline UpdateByRequest_UpdateByOperation_UpdateByColumn() : UpdateByRequest_UpdateByOperation_UpdateByColumn(nullptr) {}
-  ~UpdateByRequest_UpdateByOperation_UpdateByColumn() override;
+  ~UpdateByRequest_UpdateByOperation_UpdateByColumn() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation_UpdateByColumn(
       ::google::protobuf::internal::ConstantInitialized);
@@ -25346,7 +26829,7 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn final : public ::google::
 
   // implements Message ----------------------------------------------
 
-  UpdateByRequest_UpdateByOperation_UpdateByColumn* New(::google::protobuf::Arena* arena = nullptr) const final {
+  UpdateByRequest_UpdateByOperation_UpdateByColumn* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<UpdateByRequest_UpdateByOperation_UpdateByColumn>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -25363,11 +26846,27 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn final : public ::google::
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -25385,7 +26884,8 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn final : public ::google::
       : UpdateByRequest_UpdateByOperation_UpdateByColumn(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -25406,17 +26906,11 @@ class UpdateByRequest_UpdateByOperation_UpdateByColumn final : public ::google::
   void clear_match_pairs() ;
   const std::string& match_pairs(int index) const;
   std::string* mutable_match_pairs(int index);
-  void set_match_pairs(int index, const std::string& value);
-  void set_match_pairs(int index, std::string&& value);
-  void set_match_pairs(int index, const char* value);
-  void set_match_pairs(int index, const char* value, std::size_t size);
-  void set_match_pairs(int index, absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void set_match_pairs(int index, Arg_&& value, Args_... args);
   std::string* add_match_pairs();
-  void add_match_pairs(const std::string& value);
-  void add_match_pairs(std::string&& value);
-  void add_match_pairs(const char* value);
-  void add_match_pairs(const char* value, std::size_t size);
-  void add_match_pairs(absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void add_match_pairs(Arg_&& value, Args_... args);
   const ::google::protobuf::RepeatedPtrField<std::string>& match_pairs() const;
   ::google::protobuf::RepeatedPtrField<std::string>* mutable_match_pairs();
 
@@ -25481,7 +26975,7 @@ class FilterTableRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.FilterTableRequest) */ {
  public:
   inline FilterTableRequest() : FilterTableRequest(nullptr) {}
-  ~FilterTableRequest() override;
+  ~FilterTableRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR FilterTableRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -25554,7 +27048,7 @@ class FilterTableRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  FilterTableRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  FilterTableRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<FilterTableRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -25571,11 +27065,27 @@ class FilterTableRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -25593,7 +27103,8 @@ class FilterTableRequest final : public ::google::protobuf::Message
       : FilterTableRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -25694,7 +27205,7 @@ class Aggregation final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.Aggregation) */ {
  public:
   inline Aggregation() : Aggregation(nullptr) {}
-  ~Aggregation() override;
+  ~Aggregation() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR Aggregation(
       ::google::protobuf::internal::ConstantInitialized);
@@ -25775,7 +27286,7 @@ class Aggregation final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  Aggregation* New(::google::protobuf::Arena* arena = nullptr) const final {
+  Aggregation* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<Aggregation>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -25792,11 +27303,27 @@ class Aggregation final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -25814,7 +27341,8 @@ class Aggregation final : public ::google::protobuf::Message
       : Aggregation(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -25984,7 +27512,7 @@ class UpdateByRequest_UpdateByOperation final : public ::google::protobuf::Messa
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation) */ {
  public:
   inline UpdateByRequest_UpdateByOperation() : UpdateByRequest_UpdateByOperation(nullptr) {}
-  ~UpdateByRequest_UpdateByOperation() override;
+  ~UpdateByRequest_UpdateByOperation() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR UpdateByRequest_UpdateByOperation(
       ::google::protobuf::internal::ConstantInitialized);
@@ -26061,7 +27589,7 @@ class UpdateByRequest_UpdateByOperation final : public ::google::protobuf::Messa
 
   // implements Message ----------------------------------------------
 
-  UpdateByRequest_UpdateByOperation* New(::google::protobuf::Arena* arena = nullptr) const final {
+  UpdateByRequest_UpdateByOperation* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<UpdateByRequest_UpdateByOperation>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -26078,11 +27606,27 @@ class UpdateByRequest_UpdateByOperation final : public ::google::protobuf::Messa
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -26100,7 +27644,8 @@ class UpdateByRequest_UpdateByOperation final : public ::google::protobuf::Messa
       : UpdateByRequest_UpdateByOperation(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -26179,7 +27724,7 @@ class RangeJoinTablesRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.RangeJoinTablesRequest) */ {
  public:
   inline RangeJoinTablesRequest() : RangeJoinTablesRequest(nullptr) {}
-  ~RangeJoinTablesRequest() override;
+  ~RangeJoinTablesRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR RangeJoinTablesRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -26252,7 +27797,7 @@ class RangeJoinTablesRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  RangeJoinTablesRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  RangeJoinTablesRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<RangeJoinTablesRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -26269,11 +27814,27 @@ class RangeJoinTablesRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -26291,7 +27852,8 @@ class RangeJoinTablesRequest final : public ::google::protobuf::Message
       : RangeJoinTablesRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -26362,17 +27924,11 @@ class RangeJoinTablesRequest final : public ::google::protobuf::Message
   void clear_exact_match_columns() ;
   const std::string& exact_match_columns(int index) const;
   std::string* mutable_exact_match_columns(int index);
-  void set_exact_match_columns(int index, const std::string& value);
-  void set_exact_match_columns(int index, std::string&& value);
-  void set_exact_match_columns(int index, const char* value);
-  void set_exact_match_columns(int index, const char* value, std::size_t size);
-  void set_exact_match_columns(int index, absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void set_exact_match_columns(int index, Arg_&& value, Args_... args);
   std::string* add_exact_match_columns();
-  void add_exact_match_columns(const std::string& value);
-  void add_exact_match_columns(std::string&& value);
-  void add_exact_match_columns(const char* value);
-  void add_exact_match_columns(const char* value, std::size_t size);
-  void add_exact_match_columns(absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void add_exact_match_columns(Arg_&& value, Args_... args);
   const ::google::protobuf::RepeatedPtrField<std::string>& exact_match_columns() const;
   ::google::protobuf::RepeatedPtrField<std::string>* mutable_exact_match_columns();
 
@@ -26577,7 +28133,7 @@ class AggregateRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.AggregateRequest) */ {
  public:
   inline AggregateRequest() : AggregateRequest(nullptr) {}
-  ~AggregateRequest() override;
+  ~AggregateRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR AggregateRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -26650,7 +28206,7 @@ class AggregateRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  AggregateRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  AggregateRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<AggregateRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -26667,11 +28223,27 @@ class AggregateRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -26689,7 +28261,8 @@ class AggregateRequest final : public ::google::protobuf::Message
       : AggregateRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -26730,17 +28303,11 @@ class AggregateRequest final : public ::google::protobuf::Message
   void clear_group_by_columns() ;
   const std::string& group_by_columns(int index) const;
   std::string* mutable_group_by_columns(int index);
-  void set_group_by_columns(int index, const std::string& value);
-  void set_group_by_columns(int index, std::string&& value);
-  void set_group_by_columns(int index, const char* value);
-  void set_group_by_columns(int index, const char* value, std::size_t size);
-  void set_group_by_columns(int index, absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void set_group_by_columns(int index, Arg_&& value, Args_... args);
   std::string* add_group_by_columns();
-  void add_group_by_columns(const std::string& value);
-  void add_group_by_columns(std::string&& value);
-  void add_group_by_columns(const char* value);
-  void add_group_by_columns(const char* value, std::size_t size);
-  void add_group_by_columns(absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void add_group_by_columns(Arg_&& value, Args_... args);
   const ::google::protobuf::RepeatedPtrField<std::string>& group_by_columns() const;
   ::google::protobuf::RepeatedPtrField<std::string>* mutable_group_by_columns();
 
@@ -26849,7 +28416,7 @@ class UpdateByRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.UpdateByRequest) */ {
  public:
   inline UpdateByRequest() : UpdateByRequest(nullptr) {}
-  ~UpdateByRequest() override;
+  ~UpdateByRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR UpdateByRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -26922,7 +28489,7 @@ class UpdateByRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  UpdateByRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  UpdateByRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<UpdateByRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -26939,11 +28506,27 @@ class UpdateByRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -26961,7 +28544,8 @@ class UpdateByRequest final : public ::google::protobuf::Message
       : UpdateByRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -27003,17 +28587,11 @@ class UpdateByRequest final : public ::google::protobuf::Message
   void clear_group_by_columns() ;
   const std::string& group_by_columns(int index) const;
   std::string* mutable_group_by_columns(int index);
-  void set_group_by_columns(int index, const std::string& value);
-  void set_group_by_columns(int index, std::string&& value);
-  void set_group_by_columns(int index, const char* value);
-  void set_group_by_columns(int index, const char* value, std::size_t size);
-  void set_group_by_columns(int index, absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void set_group_by_columns(int index, Arg_&& value, Args_... args);
   std::string* add_group_by_columns();
-  void add_group_by_columns(const std::string& value);
-  void add_group_by_columns(std::string&& value);
-  void add_group_by_columns(const char* value);
-  void add_group_by_columns(const char* value, std::size_t size);
-  void add_group_by_columns(absl::string_view value);
+  template <typename Arg_ = const std::string&, typename... Args_>
+  void add_group_by_columns(Arg_&& value, Args_... args);
   const ::google::protobuf::RepeatedPtrField<std::string>& group_by_columns() const;
   ::google::protobuf::RepeatedPtrField<std::string>* mutable_group_by_columns();
 
@@ -27111,7 +28689,7 @@ class BatchTableRequest_Operation final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.BatchTableRequest.Operation) */ {
  public:
   inline BatchTableRequest_Operation() : BatchTableRequest_Operation(nullptr) {}
-  ~BatchTableRequest_Operation() override;
+  ~BatchTableRequest_Operation() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR BatchTableRequest_Operation(
       ::google::protobuf::internal::ConstantInitialized);
@@ -27228,7 +28806,7 @@ class BatchTableRequest_Operation final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  BatchTableRequest_Operation* New(::google::protobuf::Arena* arena = nullptr) const final {
+  BatchTableRequest_Operation* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<BatchTableRequest_Operation>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -27245,11 +28823,27 @@ class BatchTableRequest_Operation final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -27267,7 +28861,8 @@ class BatchTableRequest_Operation final : public ::google::protobuf::Message
       : BatchTableRequest_Operation(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -28225,7 +29820,7 @@ class BatchTableRequest final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.BatchTableRequest) */ {
  public:
   inline BatchTableRequest() : BatchTableRequest(nullptr) {}
-  ~BatchTableRequest() override;
+  ~BatchTableRequest() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR BatchTableRequest(
       ::google::protobuf::internal::ConstantInitialized);
@@ -28298,7 +29893,7 @@ class BatchTableRequest final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  BatchTableRequest* New(::google::protobuf::Arena* arena = nullptr) const final {
+  BatchTableRequest* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<BatchTableRequest>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -28315,11 +29910,27 @@ class BatchTableRequest final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -28337,7 +29948,8 @@ class BatchTableRequest final : public ::google::protobuf::Message
       : BatchTableRequest(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -30034,8 +31646,7 @@ inline void SelectOrUpdateRequest::clear_column_specs() {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   _impl_.column_specs_.Clear();
 }
-inline std::string* SelectOrUpdateRequest::add_column_specs()
-    ABSL_ATTRIBUTE_LIFETIME_BOUND {
+inline std::string* SelectOrUpdateRequest::add_column_specs() ABSL_ATTRIBUTE_LIFETIME_BOUND {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   std::string* _s = _internal_mutable_column_specs()->Add();
   // @@protoc_insertion_point(field_add_mutable:io.deephaven.proto.backplane.grpc.SelectOrUpdateRequest.column_specs)
@@ -30051,58 +31662,21 @@ inline std::string* SelectOrUpdateRequest::mutable_column_specs(int index)
   // @@protoc_insertion_point(field_mutable:io.deephaven.proto.backplane.grpc.SelectOrUpdateRequest.column_specs)
   return _internal_mutable_column_specs()->Mutable(index);
 }
-inline void SelectOrUpdateRequest::set_column_specs(int index, const std::string& value) {
-  _internal_mutable_column_specs()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.SelectOrUpdateRequest.column_specs)
-}
-inline void SelectOrUpdateRequest::set_column_specs(int index, std::string&& value) {
-  _internal_mutable_column_specs()->Mutable(index)->assign(std::move(value));
+template <typename Arg_, typename... Args_>
+inline void SelectOrUpdateRequest::set_column_specs(int index, Arg_&& value, Args_... args) {
+  ::google::protobuf::internal::AssignToString(
+      *_internal_mutable_column_specs()->Mutable(index),
+      std::forward<Arg_>(value), args... );
   // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.SelectOrUpdateRequest.column_specs)
 }
-inline void SelectOrUpdateRequest::set_column_specs(int index, const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  _internal_mutable_column_specs()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set_char:io.deephaven.proto.backplane.grpc.SelectOrUpdateRequest.column_specs)
-}
-inline void SelectOrUpdateRequest::set_column_specs(int index, const char* value,
-                              std::size_t size) {
-  _internal_mutable_column_specs()->Mutable(index)->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_set_pointer:io.deephaven.proto.backplane.grpc.SelectOrUpdateRequest.column_specs)
-}
-inline void SelectOrUpdateRequest::set_column_specs(int index, absl::string_view value) {
-  _internal_mutable_column_specs()->Mutable(index)->assign(
-      value.data(), value.size());
-  // @@protoc_insertion_point(field_set_string_piece:io.deephaven.proto.backplane.grpc.SelectOrUpdateRequest.column_specs)
-}
-inline void SelectOrUpdateRequest::add_column_specs(const std::string& value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_column_specs()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.SelectOrUpdateRequest.column_specs)
-}
-inline void SelectOrUpdateRequest::add_column_specs(std::string&& value) {
+template <typename Arg_, typename... Args_>
+inline void SelectOrUpdateRequest::add_column_specs(Arg_&& value, Args_... args) {
   ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_column_specs()->Add(std::move(value));
+  ::google::protobuf::internal::AddToRepeatedPtrField(*_internal_mutable_column_specs(),
+                               std::forward<Arg_>(value),
+                               args... );
   // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.SelectOrUpdateRequest.column_specs)
 }
-inline void SelectOrUpdateRequest::add_column_specs(const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_column_specs()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add_char:io.deephaven.proto.backplane.grpc.SelectOrUpdateRequest.column_specs)
-}
-inline void SelectOrUpdateRequest::add_column_specs(const char* value, std::size_t size) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_column_specs()->Add()->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_add_pointer:io.deephaven.proto.backplane.grpc.SelectOrUpdateRequest.column_specs)
-}
-inline void SelectOrUpdateRequest::add_column_specs(absl::string_view value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_column_specs()->Add()->assign(value.data(),
-                                                     value.size());
-  // @@protoc_insertion_point(field_add_string_piece:io.deephaven.proto.backplane.grpc.SelectOrUpdateRequest.column_specs)
-}
 inline const ::google::protobuf::RepeatedPtrField<std::string>&
 SelectOrUpdateRequest::column_specs() const ABSL_ATTRIBUTE_LIFETIME_BOUND {
   // @@protoc_insertion_point(field_list:io.deephaven.proto.backplane.grpc.SelectOrUpdateRequest.column_specs)
@@ -36048,8 +37622,7 @@ inline void UpdateByRequest_UpdateByOperation_UpdateByColumn::clear_match_pairs(
   ::google::protobuf::internal::TSanWrite(&_impl_);
   _impl_.match_pairs_.Clear();
 }
-inline std::string* UpdateByRequest_UpdateByOperation_UpdateByColumn::add_match_pairs()
-    ABSL_ATTRIBUTE_LIFETIME_BOUND {
+inline std::string* UpdateByRequest_UpdateByOperation_UpdateByColumn::add_match_pairs() ABSL_ATTRIBUTE_LIFETIME_BOUND {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   std::string* _s = _internal_mutable_match_pairs()->Add();
   // @@protoc_insertion_point(field_add_mutable:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.match_pairs)
@@ -36065,58 +37638,21 @@ inline std::string* UpdateByRequest_UpdateByOperation_UpdateByColumn::mutable_ma
   // @@protoc_insertion_point(field_mutable:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.match_pairs)
   return _internal_mutable_match_pairs()->Mutable(index);
 }
-inline void UpdateByRequest_UpdateByOperation_UpdateByColumn::set_match_pairs(int index, const std::string& value) {
-  _internal_mutable_match_pairs()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.match_pairs)
-}
-inline void UpdateByRequest_UpdateByOperation_UpdateByColumn::set_match_pairs(int index, std::string&& value) {
-  _internal_mutable_match_pairs()->Mutable(index)->assign(std::move(value));
+template <typename Arg_, typename... Args_>
+inline void UpdateByRequest_UpdateByOperation_UpdateByColumn::set_match_pairs(int index, Arg_&& value, Args_... args) {
+  ::google::protobuf::internal::AssignToString(
+      *_internal_mutable_match_pairs()->Mutable(index),
+      std::forward<Arg_>(value), args... );
   // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.match_pairs)
 }
-inline void UpdateByRequest_UpdateByOperation_UpdateByColumn::set_match_pairs(int index, const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  _internal_mutable_match_pairs()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set_char:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.match_pairs)
-}
-inline void UpdateByRequest_UpdateByOperation_UpdateByColumn::set_match_pairs(int index, const char* value,
-                              std::size_t size) {
-  _internal_mutable_match_pairs()->Mutable(index)->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_set_pointer:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.match_pairs)
-}
-inline void UpdateByRequest_UpdateByOperation_UpdateByColumn::set_match_pairs(int index, absl::string_view value) {
-  _internal_mutable_match_pairs()->Mutable(index)->assign(
-      value.data(), value.size());
-  // @@protoc_insertion_point(field_set_string_piece:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.match_pairs)
-}
-inline void UpdateByRequest_UpdateByOperation_UpdateByColumn::add_match_pairs(const std::string& value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_match_pairs()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.match_pairs)
-}
-inline void UpdateByRequest_UpdateByOperation_UpdateByColumn::add_match_pairs(std::string&& value) {
+template <typename Arg_, typename... Args_>
+inline void UpdateByRequest_UpdateByOperation_UpdateByColumn::add_match_pairs(Arg_&& value, Args_... args) {
   ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_match_pairs()->Add(std::move(value));
+  ::google::protobuf::internal::AddToRepeatedPtrField(*_internal_mutable_match_pairs(),
+                               std::forward<Arg_>(value),
+                               args... );
   // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.match_pairs)
 }
-inline void UpdateByRequest_UpdateByOperation_UpdateByColumn::add_match_pairs(const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_match_pairs()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add_char:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.match_pairs)
-}
-inline void UpdateByRequest_UpdateByOperation_UpdateByColumn::add_match_pairs(const char* value, std::size_t size) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_match_pairs()->Add()->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_add_pointer:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.match_pairs)
-}
-inline void UpdateByRequest_UpdateByOperation_UpdateByColumn::add_match_pairs(absl::string_view value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_match_pairs()->Add()->assign(value.data(),
-                                                     value.size());
-  // @@protoc_insertion_point(field_add_string_piece:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.match_pairs)
-}
 inline const ::google::protobuf::RepeatedPtrField<std::string>&
 UpdateByRequest_UpdateByOperation_UpdateByColumn::match_pairs() const ABSL_ATTRIBUTE_LIFETIME_BOUND {
   // @@protoc_insertion_point(field_list:io.deephaven.proto.backplane.grpc.UpdateByRequest.UpdateByOperation.UpdateByColumn.match_pairs)
@@ -36578,8 +38114,7 @@ inline void UpdateByRequest::clear_group_by_columns() {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   _impl_.group_by_columns_.Clear();
 }
-inline std::string* UpdateByRequest::add_group_by_columns()
-    ABSL_ATTRIBUTE_LIFETIME_BOUND {
+inline std::string* UpdateByRequest::add_group_by_columns() ABSL_ATTRIBUTE_LIFETIME_BOUND {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   std::string* _s = _internal_mutable_group_by_columns()->Add();
   // @@protoc_insertion_point(field_add_mutable:io.deephaven.proto.backplane.grpc.UpdateByRequest.group_by_columns)
@@ -36595,58 +38130,21 @@ inline std::string* UpdateByRequest::mutable_group_by_columns(int index)
   // @@protoc_insertion_point(field_mutable:io.deephaven.proto.backplane.grpc.UpdateByRequest.group_by_columns)
   return _internal_mutable_group_by_columns()->Mutable(index);
 }
-inline void UpdateByRequest::set_group_by_columns(int index, const std::string& value) {
-  _internal_mutable_group_by_columns()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.UpdateByRequest.group_by_columns)
-}
-inline void UpdateByRequest::set_group_by_columns(int index, std::string&& value) {
-  _internal_mutable_group_by_columns()->Mutable(index)->assign(std::move(value));
+template <typename Arg_, typename... Args_>
+inline void UpdateByRequest::set_group_by_columns(int index, Arg_&& value, Args_... args) {
+  ::google::protobuf::internal::AssignToString(
+      *_internal_mutable_group_by_columns()->Mutable(index),
+      std::forward<Arg_>(value), args... );
   // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.UpdateByRequest.group_by_columns)
 }
-inline void UpdateByRequest::set_group_by_columns(int index, const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  _internal_mutable_group_by_columns()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set_char:io.deephaven.proto.backplane.grpc.UpdateByRequest.group_by_columns)
-}
-inline void UpdateByRequest::set_group_by_columns(int index, const char* value,
-                              std::size_t size) {
-  _internal_mutable_group_by_columns()->Mutable(index)->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_set_pointer:io.deephaven.proto.backplane.grpc.UpdateByRequest.group_by_columns)
-}
-inline void UpdateByRequest::set_group_by_columns(int index, absl::string_view value) {
-  _internal_mutable_group_by_columns()->Mutable(index)->assign(
-      value.data(), value.size());
-  // @@protoc_insertion_point(field_set_string_piece:io.deephaven.proto.backplane.grpc.UpdateByRequest.group_by_columns)
-}
-inline void UpdateByRequest::add_group_by_columns(const std::string& value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_group_by_columns()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.UpdateByRequest.group_by_columns)
-}
-inline void UpdateByRequest::add_group_by_columns(std::string&& value) {
+template <typename Arg_, typename... Args_>
+inline void UpdateByRequest::add_group_by_columns(Arg_&& value, Args_... args) {
   ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_group_by_columns()->Add(std::move(value));
+  ::google::protobuf::internal::AddToRepeatedPtrField(*_internal_mutable_group_by_columns(),
+                               std::forward<Arg_>(value),
+                               args... );
   // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.UpdateByRequest.group_by_columns)
 }
-inline void UpdateByRequest::add_group_by_columns(const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_group_by_columns()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add_char:io.deephaven.proto.backplane.grpc.UpdateByRequest.group_by_columns)
-}
-inline void UpdateByRequest::add_group_by_columns(const char* value, std::size_t size) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_group_by_columns()->Add()->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_add_pointer:io.deephaven.proto.backplane.grpc.UpdateByRequest.group_by_columns)
-}
-inline void UpdateByRequest::add_group_by_columns(absl::string_view value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_group_by_columns()->Add()->assign(value.data(),
-                                                     value.size());
-  // @@protoc_insertion_point(field_add_string_piece:io.deephaven.proto.backplane.grpc.UpdateByRequest.group_by_columns)
-}
 inline const ::google::protobuf::RepeatedPtrField<std::string>&
 UpdateByRequest::group_by_columns() const ABSL_ATTRIBUTE_LIFETIME_BOUND {
   // @@protoc_insertion_point(field_list:io.deephaven.proto.backplane.grpc.UpdateByRequest.group_by_columns)
@@ -36871,8 +38369,7 @@ inline void SelectDistinctRequest::clear_column_names() {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   _impl_.column_names_.Clear();
 }
-inline std::string* SelectDistinctRequest::add_column_names()
-    ABSL_ATTRIBUTE_LIFETIME_BOUND {
+inline std::string* SelectDistinctRequest::add_column_names() ABSL_ATTRIBUTE_LIFETIME_BOUND {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   std::string* _s = _internal_mutable_column_names()->Add();
   // @@protoc_insertion_point(field_add_mutable:io.deephaven.proto.backplane.grpc.SelectDistinctRequest.column_names)
@@ -36888,58 +38385,21 @@ inline std::string* SelectDistinctRequest::mutable_column_names(int index)
   // @@protoc_insertion_point(field_mutable:io.deephaven.proto.backplane.grpc.SelectDistinctRequest.column_names)
   return _internal_mutable_column_names()->Mutable(index);
 }
-inline void SelectDistinctRequest::set_column_names(int index, const std::string& value) {
-  _internal_mutable_column_names()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.SelectDistinctRequest.column_names)
-}
-inline void SelectDistinctRequest::set_column_names(int index, std::string&& value) {
-  _internal_mutable_column_names()->Mutable(index)->assign(std::move(value));
+template <typename Arg_, typename... Args_>
+inline void SelectDistinctRequest::set_column_names(int index, Arg_&& value, Args_... args) {
+  ::google::protobuf::internal::AssignToString(
+      *_internal_mutable_column_names()->Mutable(index),
+      std::forward<Arg_>(value), args... );
   // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.SelectDistinctRequest.column_names)
 }
-inline void SelectDistinctRequest::set_column_names(int index, const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  _internal_mutable_column_names()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set_char:io.deephaven.proto.backplane.grpc.SelectDistinctRequest.column_names)
-}
-inline void SelectDistinctRequest::set_column_names(int index, const char* value,
-                              std::size_t size) {
-  _internal_mutable_column_names()->Mutable(index)->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_set_pointer:io.deephaven.proto.backplane.grpc.SelectDistinctRequest.column_names)
-}
-inline void SelectDistinctRequest::set_column_names(int index, absl::string_view value) {
-  _internal_mutable_column_names()->Mutable(index)->assign(
-      value.data(), value.size());
-  // @@protoc_insertion_point(field_set_string_piece:io.deephaven.proto.backplane.grpc.SelectDistinctRequest.column_names)
-}
-inline void SelectDistinctRequest::add_column_names(const std::string& value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_column_names()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.SelectDistinctRequest.column_names)
-}
-inline void SelectDistinctRequest::add_column_names(std::string&& value) {
+template <typename Arg_, typename... Args_>
+inline void SelectDistinctRequest::add_column_names(Arg_&& value, Args_... args) {
   ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_column_names()->Add(std::move(value));
+  ::google::protobuf::internal::AddToRepeatedPtrField(*_internal_mutable_column_names(),
+                               std::forward<Arg_>(value),
+                               args... );
   // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.SelectDistinctRequest.column_names)
 }
-inline void SelectDistinctRequest::add_column_names(const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_column_names()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add_char:io.deephaven.proto.backplane.grpc.SelectDistinctRequest.column_names)
-}
-inline void SelectDistinctRequest::add_column_names(const char* value, std::size_t size) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_column_names()->Add()->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_add_pointer:io.deephaven.proto.backplane.grpc.SelectDistinctRequest.column_names)
-}
-inline void SelectDistinctRequest::add_column_names(absl::string_view value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_column_names()->Add()->assign(value.data(),
-                                                     value.size());
-  // @@protoc_insertion_point(field_add_string_piece:io.deephaven.proto.backplane.grpc.SelectDistinctRequest.column_names)
-}
 inline const ::google::protobuf::RepeatedPtrField<std::string>&
 SelectDistinctRequest::column_names() const ABSL_ATTRIBUTE_LIFETIME_BOUND {
   // @@protoc_insertion_point(field_list:io.deephaven.proto.backplane.grpc.SelectDistinctRequest.column_names)
@@ -37164,8 +38624,7 @@ inline void DropColumnsRequest::clear_column_names() {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   _impl_.column_names_.Clear();
 }
-inline std::string* DropColumnsRequest::add_column_names()
-    ABSL_ATTRIBUTE_LIFETIME_BOUND {
+inline std::string* DropColumnsRequest::add_column_names() ABSL_ATTRIBUTE_LIFETIME_BOUND {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   std::string* _s = _internal_mutable_column_names()->Add();
   // @@protoc_insertion_point(field_add_mutable:io.deephaven.proto.backplane.grpc.DropColumnsRequest.column_names)
@@ -37181,58 +38640,21 @@ inline std::string* DropColumnsRequest::mutable_column_names(int index)
   // @@protoc_insertion_point(field_mutable:io.deephaven.proto.backplane.grpc.DropColumnsRequest.column_names)
   return _internal_mutable_column_names()->Mutable(index);
 }
-inline void DropColumnsRequest::set_column_names(int index, const std::string& value) {
-  _internal_mutable_column_names()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.DropColumnsRequest.column_names)
-}
-inline void DropColumnsRequest::set_column_names(int index, std::string&& value) {
-  _internal_mutable_column_names()->Mutable(index)->assign(std::move(value));
+template <typename Arg_, typename... Args_>
+inline void DropColumnsRequest::set_column_names(int index, Arg_&& value, Args_... args) {
+  ::google::protobuf::internal::AssignToString(
+      *_internal_mutable_column_names()->Mutable(index),
+      std::forward<Arg_>(value), args... );
   // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.DropColumnsRequest.column_names)
 }
-inline void DropColumnsRequest::set_column_names(int index, const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  _internal_mutable_column_names()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set_char:io.deephaven.proto.backplane.grpc.DropColumnsRequest.column_names)
-}
-inline void DropColumnsRequest::set_column_names(int index, const char* value,
-                              std::size_t size) {
-  _internal_mutable_column_names()->Mutable(index)->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_set_pointer:io.deephaven.proto.backplane.grpc.DropColumnsRequest.column_names)
-}
-inline void DropColumnsRequest::set_column_names(int index, absl::string_view value) {
-  _internal_mutable_column_names()->Mutable(index)->assign(
-      value.data(), value.size());
-  // @@protoc_insertion_point(field_set_string_piece:io.deephaven.proto.backplane.grpc.DropColumnsRequest.column_names)
-}
-inline void DropColumnsRequest::add_column_names(const std::string& value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_column_names()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.DropColumnsRequest.column_names)
-}
-inline void DropColumnsRequest::add_column_names(std::string&& value) {
+template <typename Arg_, typename... Args_>
+inline void DropColumnsRequest::add_column_names(Arg_&& value, Args_... args) {
   ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_column_names()->Add(std::move(value));
+  ::google::protobuf::internal::AddToRepeatedPtrField(*_internal_mutable_column_names(),
+                               std::forward<Arg_>(value),
+                               args... );
   // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.DropColumnsRequest.column_names)
 }
-inline void DropColumnsRequest::add_column_names(const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_column_names()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add_char:io.deephaven.proto.backplane.grpc.DropColumnsRequest.column_names)
-}
-inline void DropColumnsRequest::add_column_names(const char* value, std::size_t size) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_column_names()->Add()->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_add_pointer:io.deephaven.proto.backplane.grpc.DropColumnsRequest.column_names)
-}
-inline void DropColumnsRequest::add_column_names(absl::string_view value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_column_names()->Add()->assign(value.data(),
-                                                     value.size());
-  // @@protoc_insertion_point(field_add_string_piece:io.deephaven.proto.backplane.grpc.DropColumnsRequest.column_names)
-}
 inline const ::google::protobuf::RepeatedPtrField<std::string>&
 DropColumnsRequest::column_names() const ABSL_ATTRIBUTE_LIFETIME_BOUND {
   // @@protoc_insertion_point(field_list:io.deephaven.proto.backplane.grpc.DropColumnsRequest.column_names)
@@ -37457,8 +38879,7 @@ inline void UnstructuredFilterTableRequest::clear_filters() {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   _impl_.filters_.Clear();
 }
-inline std::string* UnstructuredFilterTableRequest::add_filters()
-    ABSL_ATTRIBUTE_LIFETIME_BOUND {
+inline std::string* UnstructuredFilterTableRequest::add_filters() ABSL_ATTRIBUTE_LIFETIME_BOUND {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   std::string* _s = _internal_mutable_filters()->Add();
   // @@protoc_insertion_point(field_add_mutable:io.deephaven.proto.backplane.grpc.UnstructuredFilterTableRequest.filters)
@@ -37474,58 +38895,21 @@ inline std::string* UnstructuredFilterTableRequest::mutable_filters(int index)
   // @@protoc_insertion_point(field_mutable:io.deephaven.proto.backplane.grpc.UnstructuredFilterTableRequest.filters)
   return _internal_mutable_filters()->Mutable(index);
 }
-inline void UnstructuredFilterTableRequest::set_filters(int index, const std::string& value) {
-  _internal_mutable_filters()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.UnstructuredFilterTableRequest.filters)
-}
-inline void UnstructuredFilterTableRequest::set_filters(int index, std::string&& value) {
-  _internal_mutable_filters()->Mutable(index)->assign(std::move(value));
+template <typename Arg_, typename... Args_>
+inline void UnstructuredFilterTableRequest::set_filters(int index, Arg_&& value, Args_... args) {
+  ::google::protobuf::internal::AssignToString(
+      *_internal_mutable_filters()->Mutable(index),
+      std::forward<Arg_>(value), args... );
   // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.UnstructuredFilterTableRequest.filters)
 }
-inline void UnstructuredFilterTableRequest::set_filters(int index, const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  _internal_mutable_filters()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set_char:io.deephaven.proto.backplane.grpc.UnstructuredFilterTableRequest.filters)
-}
-inline void UnstructuredFilterTableRequest::set_filters(int index, const char* value,
-                              std::size_t size) {
-  _internal_mutable_filters()->Mutable(index)->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_set_pointer:io.deephaven.proto.backplane.grpc.UnstructuredFilterTableRequest.filters)
-}
-inline void UnstructuredFilterTableRequest::set_filters(int index, absl::string_view value) {
-  _internal_mutable_filters()->Mutable(index)->assign(
-      value.data(), value.size());
-  // @@protoc_insertion_point(field_set_string_piece:io.deephaven.proto.backplane.grpc.UnstructuredFilterTableRequest.filters)
-}
-inline void UnstructuredFilterTableRequest::add_filters(const std::string& value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_filters()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.UnstructuredFilterTableRequest.filters)
-}
-inline void UnstructuredFilterTableRequest::add_filters(std::string&& value) {
+template <typename Arg_, typename... Args_>
+inline void UnstructuredFilterTableRequest::add_filters(Arg_&& value, Args_... args) {
   ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_filters()->Add(std::move(value));
+  ::google::protobuf::internal::AddToRepeatedPtrField(*_internal_mutable_filters(),
+                               std::forward<Arg_>(value),
+                               args... );
   // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.UnstructuredFilterTableRequest.filters)
 }
-inline void UnstructuredFilterTableRequest::add_filters(const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_filters()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add_char:io.deephaven.proto.backplane.grpc.UnstructuredFilterTableRequest.filters)
-}
-inline void UnstructuredFilterTableRequest::add_filters(const char* value, std::size_t size) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_filters()->Add()->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_add_pointer:io.deephaven.proto.backplane.grpc.UnstructuredFilterTableRequest.filters)
-}
-inline void UnstructuredFilterTableRequest::add_filters(absl::string_view value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_filters()->Add()->assign(value.data(),
-                                                     value.size());
-  // @@protoc_insertion_point(field_add_string_piece:io.deephaven.proto.backplane.grpc.UnstructuredFilterTableRequest.filters)
-}
 inline const ::google::protobuf::RepeatedPtrField<std::string>&
 UnstructuredFilterTableRequest::filters() const ABSL_ATTRIBUTE_LIFETIME_BOUND {
   // @@protoc_insertion_point(field_list:io.deephaven.proto.backplane.grpc.UnstructuredFilterTableRequest.filters)
@@ -37985,8 +39369,7 @@ inline void HeadOrTailByRequest::clear_group_by_column_specs() {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   _impl_.group_by_column_specs_.Clear();
 }
-inline std::string* HeadOrTailByRequest::add_group_by_column_specs()
-    ABSL_ATTRIBUTE_LIFETIME_BOUND {
+inline std::string* HeadOrTailByRequest::add_group_by_column_specs() ABSL_ATTRIBUTE_LIFETIME_BOUND {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   std::string* _s = _internal_mutable_group_by_column_specs()->Add();
   // @@protoc_insertion_point(field_add_mutable:io.deephaven.proto.backplane.grpc.HeadOrTailByRequest.group_by_column_specs)
@@ -38002,58 +39385,21 @@ inline std::string* HeadOrTailByRequest::mutable_group_by_column_specs(int index
   // @@protoc_insertion_point(field_mutable:io.deephaven.proto.backplane.grpc.HeadOrTailByRequest.group_by_column_specs)
   return _internal_mutable_group_by_column_specs()->Mutable(index);
 }
-inline void HeadOrTailByRequest::set_group_by_column_specs(int index, const std::string& value) {
-  _internal_mutable_group_by_column_specs()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.HeadOrTailByRequest.group_by_column_specs)
-}
-inline void HeadOrTailByRequest::set_group_by_column_specs(int index, std::string&& value) {
-  _internal_mutable_group_by_column_specs()->Mutable(index)->assign(std::move(value));
+template <typename Arg_, typename... Args_>
+inline void HeadOrTailByRequest::set_group_by_column_specs(int index, Arg_&& value, Args_... args) {
+  ::google::protobuf::internal::AssignToString(
+      *_internal_mutable_group_by_column_specs()->Mutable(index),
+      std::forward<Arg_>(value), args... );
   // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.HeadOrTailByRequest.group_by_column_specs)
 }
-inline void HeadOrTailByRequest::set_group_by_column_specs(int index, const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  _internal_mutable_group_by_column_specs()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set_char:io.deephaven.proto.backplane.grpc.HeadOrTailByRequest.group_by_column_specs)
-}
-inline void HeadOrTailByRequest::set_group_by_column_specs(int index, const char* value,
-                              std::size_t size) {
-  _internal_mutable_group_by_column_specs()->Mutable(index)->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_set_pointer:io.deephaven.proto.backplane.grpc.HeadOrTailByRequest.group_by_column_specs)
-}
-inline void HeadOrTailByRequest::set_group_by_column_specs(int index, absl::string_view value) {
-  _internal_mutable_group_by_column_specs()->Mutable(index)->assign(
-      value.data(), value.size());
-  // @@protoc_insertion_point(field_set_string_piece:io.deephaven.proto.backplane.grpc.HeadOrTailByRequest.group_by_column_specs)
-}
-inline void HeadOrTailByRequest::add_group_by_column_specs(const std::string& value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_group_by_column_specs()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.HeadOrTailByRequest.group_by_column_specs)
-}
-inline void HeadOrTailByRequest::add_group_by_column_specs(std::string&& value) {
+template <typename Arg_, typename... Args_>
+inline void HeadOrTailByRequest::add_group_by_column_specs(Arg_&& value, Args_... args) {
   ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_group_by_column_specs()->Add(std::move(value));
+  ::google::protobuf::internal::AddToRepeatedPtrField(*_internal_mutable_group_by_column_specs(),
+                               std::forward<Arg_>(value),
+                               args... );
   // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.HeadOrTailByRequest.group_by_column_specs)
 }
-inline void HeadOrTailByRequest::add_group_by_column_specs(const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_group_by_column_specs()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add_char:io.deephaven.proto.backplane.grpc.HeadOrTailByRequest.group_by_column_specs)
-}
-inline void HeadOrTailByRequest::add_group_by_column_specs(const char* value, std::size_t size) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_group_by_column_specs()->Add()->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_add_pointer:io.deephaven.proto.backplane.grpc.HeadOrTailByRequest.group_by_column_specs)
-}
-inline void HeadOrTailByRequest::add_group_by_column_specs(absl::string_view value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_group_by_column_specs()->Add()->assign(value.data(),
-                                                     value.size());
-  // @@protoc_insertion_point(field_add_string_piece:io.deephaven.proto.backplane.grpc.HeadOrTailByRequest.group_by_column_specs)
-}
 inline const ::google::protobuf::RepeatedPtrField<std::string>&
 HeadOrTailByRequest::group_by_column_specs() const ABSL_ATTRIBUTE_LIFETIME_BOUND {
   // @@protoc_insertion_point(field_list:io.deephaven.proto.backplane.grpc.HeadOrTailByRequest.group_by_column_specs)
@@ -38300,8 +39646,7 @@ inline void UngroupRequest::clear_columns_to_ungroup() {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   _impl_.columns_to_ungroup_.Clear();
 }
-inline std::string* UngroupRequest::add_columns_to_ungroup()
-    ABSL_ATTRIBUTE_LIFETIME_BOUND {
+inline std::string* UngroupRequest::add_columns_to_ungroup() ABSL_ATTRIBUTE_LIFETIME_BOUND {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   std::string* _s = _internal_mutable_columns_to_ungroup()->Add();
   // @@protoc_insertion_point(field_add_mutable:io.deephaven.proto.backplane.grpc.UngroupRequest.columns_to_ungroup)
@@ -38317,58 +39662,21 @@ inline std::string* UngroupRequest::mutable_columns_to_ungroup(int index)
   // @@protoc_insertion_point(field_mutable:io.deephaven.proto.backplane.grpc.UngroupRequest.columns_to_ungroup)
   return _internal_mutable_columns_to_ungroup()->Mutable(index);
 }
-inline void UngroupRequest::set_columns_to_ungroup(int index, const std::string& value) {
-  _internal_mutable_columns_to_ungroup()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.UngroupRequest.columns_to_ungroup)
-}
-inline void UngroupRequest::set_columns_to_ungroup(int index, std::string&& value) {
-  _internal_mutable_columns_to_ungroup()->Mutable(index)->assign(std::move(value));
+template <typename Arg_, typename... Args_>
+inline void UngroupRequest::set_columns_to_ungroup(int index, Arg_&& value, Args_... args) {
+  ::google::protobuf::internal::AssignToString(
+      *_internal_mutable_columns_to_ungroup()->Mutable(index),
+      std::forward<Arg_>(value), args... );
   // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.UngroupRequest.columns_to_ungroup)
 }
-inline void UngroupRequest::set_columns_to_ungroup(int index, const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  _internal_mutable_columns_to_ungroup()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set_char:io.deephaven.proto.backplane.grpc.UngroupRequest.columns_to_ungroup)
-}
-inline void UngroupRequest::set_columns_to_ungroup(int index, const char* value,
-                              std::size_t size) {
-  _internal_mutable_columns_to_ungroup()->Mutable(index)->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_set_pointer:io.deephaven.proto.backplane.grpc.UngroupRequest.columns_to_ungroup)
-}
-inline void UngroupRequest::set_columns_to_ungroup(int index, absl::string_view value) {
-  _internal_mutable_columns_to_ungroup()->Mutable(index)->assign(
-      value.data(), value.size());
-  // @@protoc_insertion_point(field_set_string_piece:io.deephaven.proto.backplane.grpc.UngroupRequest.columns_to_ungroup)
-}
-inline void UngroupRequest::add_columns_to_ungroup(const std::string& value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_ungroup()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.UngroupRequest.columns_to_ungroup)
-}
-inline void UngroupRequest::add_columns_to_ungroup(std::string&& value) {
+template <typename Arg_, typename... Args_>
+inline void UngroupRequest::add_columns_to_ungroup(Arg_&& value, Args_... args) {
   ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_ungroup()->Add(std::move(value));
+  ::google::protobuf::internal::AddToRepeatedPtrField(*_internal_mutable_columns_to_ungroup(),
+                               std::forward<Arg_>(value),
+                               args... );
   // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.UngroupRequest.columns_to_ungroup)
 }
-inline void UngroupRequest::add_columns_to_ungroup(const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_ungroup()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add_char:io.deephaven.proto.backplane.grpc.UngroupRequest.columns_to_ungroup)
-}
-inline void UngroupRequest::add_columns_to_ungroup(const char* value, std::size_t size) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_ungroup()->Add()->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_add_pointer:io.deephaven.proto.backplane.grpc.UngroupRequest.columns_to_ungroup)
-}
-inline void UngroupRequest::add_columns_to_ungroup(absl::string_view value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_ungroup()->Add()->assign(value.data(),
-                                                     value.size());
-  // @@protoc_insertion_point(field_add_string_piece:io.deephaven.proto.backplane.grpc.UngroupRequest.columns_to_ungroup)
-}
 inline const ::google::protobuf::RepeatedPtrField<std::string>&
 UngroupRequest::columns_to_ungroup() const ABSL_ATTRIBUTE_LIFETIME_BOUND {
   // @@protoc_insertion_point(field_list:io.deephaven.proto.backplane.grpc.UngroupRequest.columns_to_ungroup)
@@ -39140,8 +40448,7 @@ inline void SnapshotWhenTableRequest::clear_stamp_columns() {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   _impl_.stamp_columns_.Clear();
 }
-inline std::string* SnapshotWhenTableRequest::add_stamp_columns()
-    ABSL_ATTRIBUTE_LIFETIME_BOUND {
+inline std::string* SnapshotWhenTableRequest::add_stamp_columns() ABSL_ATTRIBUTE_LIFETIME_BOUND {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   std::string* _s = _internal_mutable_stamp_columns()->Add();
   // @@protoc_insertion_point(field_add_mutable:io.deephaven.proto.backplane.grpc.SnapshotWhenTableRequest.stamp_columns)
@@ -39157,58 +40464,21 @@ inline std::string* SnapshotWhenTableRequest::mutable_stamp_columns(int index)
   // @@protoc_insertion_point(field_mutable:io.deephaven.proto.backplane.grpc.SnapshotWhenTableRequest.stamp_columns)
   return _internal_mutable_stamp_columns()->Mutable(index);
 }
-inline void SnapshotWhenTableRequest::set_stamp_columns(int index, const std::string& value) {
-  _internal_mutable_stamp_columns()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.SnapshotWhenTableRequest.stamp_columns)
-}
-inline void SnapshotWhenTableRequest::set_stamp_columns(int index, std::string&& value) {
-  _internal_mutable_stamp_columns()->Mutable(index)->assign(std::move(value));
+template <typename Arg_, typename... Args_>
+inline void SnapshotWhenTableRequest::set_stamp_columns(int index, Arg_&& value, Args_... args) {
+  ::google::protobuf::internal::AssignToString(
+      *_internal_mutable_stamp_columns()->Mutable(index),
+      std::forward<Arg_>(value), args... );
   // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.SnapshotWhenTableRequest.stamp_columns)
 }
-inline void SnapshotWhenTableRequest::set_stamp_columns(int index, const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  _internal_mutable_stamp_columns()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set_char:io.deephaven.proto.backplane.grpc.SnapshotWhenTableRequest.stamp_columns)
-}
-inline void SnapshotWhenTableRequest::set_stamp_columns(int index, const char* value,
-                              std::size_t size) {
-  _internal_mutable_stamp_columns()->Mutable(index)->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_set_pointer:io.deephaven.proto.backplane.grpc.SnapshotWhenTableRequest.stamp_columns)
-}
-inline void SnapshotWhenTableRequest::set_stamp_columns(int index, absl::string_view value) {
-  _internal_mutable_stamp_columns()->Mutable(index)->assign(
-      value.data(), value.size());
-  // @@protoc_insertion_point(field_set_string_piece:io.deephaven.proto.backplane.grpc.SnapshotWhenTableRequest.stamp_columns)
-}
-inline void SnapshotWhenTableRequest::add_stamp_columns(const std::string& value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_stamp_columns()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.SnapshotWhenTableRequest.stamp_columns)
-}
-inline void SnapshotWhenTableRequest::add_stamp_columns(std::string&& value) {
+template <typename Arg_, typename... Args_>
+inline void SnapshotWhenTableRequest::add_stamp_columns(Arg_&& value, Args_... args) {
   ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_stamp_columns()->Add(std::move(value));
+  ::google::protobuf::internal::AddToRepeatedPtrField(*_internal_mutable_stamp_columns(),
+                               std::forward<Arg_>(value),
+                               args... );
   // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.SnapshotWhenTableRequest.stamp_columns)
 }
-inline void SnapshotWhenTableRequest::add_stamp_columns(const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_stamp_columns()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add_char:io.deephaven.proto.backplane.grpc.SnapshotWhenTableRequest.stamp_columns)
-}
-inline void SnapshotWhenTableRequest::add_stamp_columns(const char* value, std::size_t size) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_stamp_columns()->Add()->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_add_pointer:io.deephaven.proto.backplane.grpc.SnapshotWhenTableRequest.stamp_columns)
-}
-inline void SnapshotWhenTableRequest::add_stamp_columns(absl::string_view value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_stamp_columns()->Add()->assign(value.data(),
-                                                     value.size());
-  // @@protoc_insertion_point(field_add_string_piece:io.deephaven.proto.backplane.grpc.SnapshotWhenTableRequest.stamp_columns)
-}
 inline const ::google::protobuf::RepeatedPtrField<std::string>&
 SnapshotWhenTableRequest::stamp_columns() const ABSL_ATTRIBUTE_LIFETIME_BOUND {
   // @@protoc_insertion_point(field_list:io.deephaven.proto.backplane.grpc.SnapshotWhenTableRequest.stamp_columns)
@@ -39529,8 +40799,7 @@ inline void CrossJoinTablesRequest::clear_columns_to_match() {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   _impl_.columns_to_match_.Clear();
 }
-inline std::string* CrossJoinTablesRequest::add_columns_to_match()
-    ABSL_ATTRIBUTE_LIFETIME_BOUND {
+inline std::string* CrossJoinTablesRequest::add_columns_to_match() ABSL_ATTRIBUTE_LIFETIME_BOUND {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   std::string* _s = _internal_mutable_columns_to_match()->Add();
   // @@protoc_insertion_point(field_add_mutable:io.deephaven.proto.backplane.grpc.CrossJoinTablesRequest.columns_to_match)
@@ -39546,58 +40815,21 @@ inline std::string* CrossJoinTablesRequest::mutable_columns_to_match(int index)
   // @@protoc_insertion_point(field_mutable:io.deephaven.proto.backplane.grpc.CrossJoinTablesRequest.columns_to_match)
   return _internal_mutable_columns_to_match()->Mutable(index);
 }
-inline void CrossJoinTablesRequest::set_columns_to_match(int index, const std::string& value) {
-  _internal_mutable_columns_to_match()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.CrossJoinTablesRequest.columns_to_match)
-}
-inline void CrossJoinTablesRequest::set_columns_to_match(int index, std::string&& value) {
-  _internal_mutable_columns_to_match()->Mutable(index)->assign(std::move(value));
+template <typename Arg_, typename... Args_>
+inline void CrossJoinTablesRequest::set_columns_to_match(int index, Arg_&& value, Args_... args) {
+  ::google::protobuf::internal::AssignToString(
+      *_internal_mutable_columns_to_match()->Mutable(index),
+      std::forward<Arg_>(value), args... );
   // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.CrossJoinTablesRequest.columns_to_match)
 }
-inline void CrossJoinTablesRequest::set_columns_to_match(int index, const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  _internal_mutable_columns_to_match()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set_char:io.deephaven.proto.backplane.grpc.CrossJoinTablesRequest.columns_to_match)
-}
-inline void CrossJoinTablesRequest::set_columns_to_match(int index, const char* value,
-                              std::size_t size) {
-  _internal_mutable_columns_to_match()->Mutable(index)->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_set_pointer:io.deephaven.proto.backplane.grpc.CrossJoinTablesRequest.columns_to_match)
-}
-inline void CrossJoinTablesRequest::set_columns_to_match(int index, absl::string_view value) {
-  _internal_mutable_columns_to_match()->Mutable(index)->assign(
-      value.data(), value.size());
-  // @@protoc_insertion_point(field_set_string_piece:io.deephaven.proto.backplane.grpc.CrossJoinTablesRequest.columns_to_match)
-}
-inline void CrossJoinTablesRequest::add_columns_to_match(const std::string& value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_match()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.CrossJoinTablesRequest.columns_to_match)
-}
-inline void CrossJoinTablesRequest::add_columns_to_match(std::string&& value) {
+template <typename Arg_, typename... Args_>
+inline void CrossJoinTablesRequest::add_columns_to_match(Arg_&& value, Args_... args) {
   ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_match()->Add(std::move(value));
+  ::google::protobuf::internal::AddToRepeatedPtrField(*_internal_mutable_columns_to_match(),
+                               std::forward<Arg_>(value),
+                               args... );
   // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.CrossJoinTablesRequest.columns_to_match)
 }
-inline void CrossJoinTablesRequest::add_columns_to_match(const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_match()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add_char:io.deephaven.proto.backplane.grpc.CrossJoinTablesRequest.columns_to_match)
-}
-inline void CrossJoinTablesRequest::add_columns_to_match(const char* value, std::size_t size) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_match()->Add()->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_add_pointer:io.deephaven.proto.backplane.grpc.CrossJoinTablesRequest.columns_to_match)
-}
-inline void CrossJoinTablesRequest::add_columns_to_match(absl::string_view value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_match()->Add()->assign(value.data(),
-                                                     value.size());
-  // @@protoc_insertion_point(field_add_string_piece:io.deephaven.proto.backplane.grpc.CrossJoinTablesRequest.columns_to_match)
-}
 inline const ::google::protobuf::RepeatedPtrField<std::string>&
 CrossJoinTablesRequest::columns_to_match() const ABSL_ATTRIBUTE_LIFETIME_BOUND {
   // @@protoc_insertion_point(field_list:io.deephaven.proto.backplane.grpc.CrossJoinTablesRequest.columns_to_match)
@@ -39631,8 +40863,7 @@ inline void CrossJoinTablesRequest::clear_columns_to_add() {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   _impl_.columns_to_add_.Clear();
 }
-inline std::string* CrossJoinTablesRequest::add_columns_to_add()
-    ABSL_ATTRIBUTE_LIFETIME_BOUND {
+inline std::string* CrossJoinTablesRequest::add_columns_to_add() ABSL_ATTRIBUTE_LIFETIME_BOUND {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   std::string* _s = _internal_mutable_columns_to_add()->Add();
   // @@protoc_insertion_point(field_add_mutable:io.deephaven.proto.backplane.grpc.CrossJoinTablesRequest.columns_to_add)
@@ -39648,58 +40879,21 @@ inline std::string* CrossJoinTablesRequest::mutable_columns_to_add(int index)
   // @@protoc_insertion_point(field_mutable:io.deephaven.proto.backplane.grpc.CrossJoinTablesRequest.columns_to_add)
   return _internal_mutable_columns_to_add()->Mutable(index);
 }
-inline void CrossJoinTablesRequest::set_columns_to_add(int index, const std::string& value) {
-  _internal_mutable_columns_to_add()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.CrossJoinTablesRequest.columns_to_add)
-}
-inline void CrossJoinTablesRequest::set_columns_to_add(int index, std::string&& value) {
-  _internal_mutable_columns_to_add()->Mutable(index)->assign(std::move(value));
+template <typename Arg_, typename... Args_>
+inline void CrossJoinTablesRequest::set_columns_to_add(int index, Arg_&& value, Args_... args) {
+  ::google::protobuf::internal::AssignToString(
+      *_internal_mutable_columns_to_add()->Mutable(index),
+      std::forward<Arg_>(value), args... );
   // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.CrossJoinTablesRequest.columns_to_add)
 }
-inline void CrossJoinTablesRequest::set_columns_to_add(int index, const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  _internal_mutable_columns_to_add()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set_char:io.deephaven.proto.backplane.grpc.CrossJoinTablesRequest.columns_to_add)
-}
-inline void CrossJoinTablesRequest::set_columns_to_add(int index, const char* value,
-                              std::size_t size) {
-  _internal_mutable_columns_to_add()->Mutable(index)->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_set_pointer:io.deephaven.proto.backplane.grpc.CrossJoinTablesRequest.columns_to_add)
-}
-inline void CrossJoinTablesRequest::set_columns_to_add(int index, absl::string_view value) {
-  _internal_mutable_columns_to_add()->Mutable(index)->assign(
-      value.data(), value.size());
-  // @@protoc_insertion_point(field_set_string_piece:io.deephaven.proto.backplane.grpc.CrossJoinTablesRequest.columns_to_add)
-}
-inline void CrossJoinTablesRequest::add_columns_to_add(const std::string& value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_add()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.CrossJoinTablesRequest.columns_to_add)
-}
-inline void CrossJoinTablesRequest::add_columns_to_add(std::string&& value) {
+template <typename Arg_, typename... Args_>
+inline void CrossJoinTablesRequest::add_columns_to_add(Arg_&& value, Args_... args) {
   ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_add()->Add(std::move(value));
+  ::google::protobuf::internal::AddToRepeatedPtrField(*_internal_mutable_columns_to_add(),
+                               std::forward<Arg_>(value),
+                               args... );
   // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.CrossJoinTablesRequest.columns_to_add)
 }
-inline void CrossJoinTablesRequest::add_columns_to_add(const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_add()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add_char:io.deephaven.proto.backplane.grpc.CrossJoinTablesRequest.columns_to_add)
-}
-inline void CrossJoinTablesRequest::add_columns_to_add(const char* value, std::size_t size) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_add()->Add()->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_add_pointer:io.deephaven.proto.backplane.grpc.CrossJoinTablesRequest.columns_to_add)
-}
-inline void CrossJoinTablesRequest::add_columns_to_add(absl::string_view value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_add()->Add()->assign(value.data(),
-                                                     value.size());
-  // @@protoc_insertion_point(field_add_string_piece:io.deephaven.proto.backplane.grpc.CrossJoinTablesRequest.columns_to_add)
-}
 inline const ::google::protobuf::RepeatedPtrField<std::string>&
 CrossJoinTablesRequest::columns_to_add() const ABSL_ATTRIBUTE_LIFETIME_BOUND {
   // @@protoc_insertion_point(field_list:io.deephaven.proto.backplane.grpc.CrossJoinTablesRequest.columns_to_add)
@@ -40042,8 +41236,7 @@ inline void NaturalJoinTablesRequest::clear_columns_to_match() {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   _impl_.columns_to_match_.Clear();
 }
-inline std::string* NaturalJoinTablesRequest::add_columns_to_match()
-    ABSL_ATTRIBUTE_LIFETIME_BOUND {
+inline std::string* NaturalJoinTablesRequest::add_columns_to_match() ABSL_ATTRIBUTE_LIFETIME_BOUND {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   std::string* _s = _internal_mutable_columns_to_match()->Add();
   // @@protoc_insertion_point(field_add_mutable:io.deephaven.proto.backplane.grpc.NaturalJoinTablesRequest.columns_to_match)
@@ -40059,58 +41252,21 @@ inline std::string* NaturalJoinTablesRequest::mutable_columns_to_match(int index
   // @@protoc_insertion_point(field_mutable:io.deephaven.proto.backplane.grpc.NaturalJoinTablesRequest.columns_to_match)
   return _internal_mutable_columns_to_match()->Mutable(index);
 }
-inline void NaturalJoinTablesRequest::set_columns_to_match(int index, const std::string& value) {
-  _internal_mutable_columns_to_match()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.NaturalJoinTablesRequest.columns_to_match)
-}
-inline void NaturalJoinTablesRequest::set_columns_to_match(int index, std::string&& value) {
-  _internal_mutable_columns_to_match()->Mutable(index)->assign(std::move(value));
+template <typename Arg_, typename... Args_>
+inline void NaturalJoinTablesRequest::set_columns_to_match(int index, Arg_&& value, Args_... args) {
+  ::google::protobuf::internal::AssignToString(
+      *_internal_mutable_columns_to_match()->Mutable(index),
+      std::forward<Arg_>(value), args... );
   // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.NaturalJoinTablesRequest.columns_to_match)
 }
-inline void NaturalJoinTablesRequest::set_columns_to_match(int index, const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  _internal_mutable_columns_to_match()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set_char:io.deephaven.proto.backplane.grpc.NaturalJoinTablesRequest.columns_to_match)
-}
-inline void NaturalJoinTablesRequest::set_columns_to_match(int index, const char* value,
-                              std::size_t size) {
-  _internal_mutable_columns_to_match()->Mutable(index)->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_set_pointer:io.deephaven.proto.backplane.grpc.NaturalJoinTablesRequest.columns_to_match)
-}
-inline void NaturalJoinTablesRequest::set_columns_to_match(int index, absl::string_view value) {
-  _internal_mutable_columns_to_match()->Mutable(index)->assign(
-      value.data(), value.size());
-  // @@protoc_insertion_point(field_set_string_piece:io.deephaven.proto.backplane.grpc.NaturalJoinTablesRequest.columns_to_match)
-}
-inline void NaturalJoinTablesRequest::add_columns_to_match(const std::string& value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_match()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.NaturalJoinTablesRequest.columns_to_match)
-}
-inline void NaturalJoinTablesRequest::add_columns_to_match(std::string&& value) {
+template <typename Arg_, typename... Args_>
+inline void NaturalJoinTablesRequest::add_columns_to_match(Arg_&& value, Args_... args) {
   ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_match()->Add(std::move(value));
+  ::google::protobuf::internal::AddToRepeatedPtrField(*_internal_mutable_columns_to_match(),
+                               std::forward<Arg_>(value),
+                               args... );
   // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.NaturalJoinTablesRequest.columns_to_match)
 }
-inline void NaturalJoinTablesRequest::add_columns_to_match(const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_match()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add_char:io.deephaven.proto.backplane.grpc.NaturalJoinTablesRequest.columns_to_match)
-}
-inline void NaturalJoinTablesRequest::add_columns_to_match(const char* value, std::size_t size) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_match()->Add()->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_add_pointer:io.deephaven.proto.backplane.grpc.NaturalJoinTablesRequest.columns_to_match)
-}
-inline void NaturalJoinTablesRequest::add_columns_to_match(absl::string_view value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_match()->Add()->assign(value.data(),
-                                                     value.size());
-  // @@protoc_insertion_point(field_add_string_piece:io.deephaven.proto.backplane.grpc.NaturalJoinTablesRequest.columns_to_match)
-}
 inline const ::google::protobuf::RepeatedPtrField<std::string>&
 NaturalJoinTablesRequest::columns_to_match() const ABSL_ATTRIBUTE_LIFETIME_BOUND {
   // @@protoc_insertion_point(field_list:io.deephaven.proto.backplane.grpc.NaturalJoinTablesRequest.columns_to_match)
@@ -40144,8 +41300,7 @@ inline void NaturalJoinTablesRequest::clear_columns_to_add() {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   _impl_.columns_to_add_.Clear();
 }
-inline std::string* NaturalJoinTablesRequest::add_columns_to_add()
-    ABSL_ATTRIBUTE_LIFETIME_BOUND {
+inline std::string* NaturalJoinTablesRequest::add_columns_to_add() ABSL_ATTRIBUTE_LIFETIME_BOUND {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   std::string* _s = _internal_mutable_columns_to_add()->Add();
   // @@protoc_insertion_point(field_add_mutable:io.deephaven.proto.backplane.grpc.NaturalJoinTablesRequest.columns_to_add)
@@ -40161,58 +41316,21 @@ inline std::string* NaturalJoinTablesRequest::mutable_columns_to_add(int index)
   // @@protoc_insertion_point(field_mutable:io.deephaven.proto.backplane.grpc.NaturalJoinTablesRequest.columns_to_add)
   return _internal_mutable_columns_to_add()->Mutable(index);
 }
-inline void NaturalJoinTablesRequest::set_columns_to_add(int index, const std::string& value) {
-  _internal_mutable_columns_to_add()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.NaturalJoinTablesRequest.columns_to_add)
-}
-inline void NaturalJoinTablesRequest::set_columns_to_add(int index, std::string&& value) {
-  _internal_mutable_columns_to_add()->Mutable(index)->assign(std::move(value));
+template <typename Arg_, typename... Args_>
+inline void NaturalJoinTablesRequest::set_columns_to_add(int index, Arg_&& value, Args_... args) {
+  ::google::protobuf::internal::AssignToString(
+      *_internal_mutable_columns_to_add()->Mutable(index),
+      std::forward<Arg_>(value), args... );
   // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.NaturalJoinTablesRequest.columns_to_add)
 }
-inline void NaturalJoinTablesRequest::set_columns_to_add(int index, const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  _internal_mutable_columns_to_add()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set_char:io.deephaven.proto.backplane.grpc.NaturalJoinTablesRequest.columns_to_add)
-}
-inline void NaturalJoinTablesRequest::set_columns_to_add(int index, const char* value,
-                              std::size_t size) {
-  _internal_mutable_columns_to_add()->Mutable(index)->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_set_pointer:io.deephaven.proto.backplane.grpc.NaturalJoinTablesRequest.columns_to_add)
-}
-inline void NaturalJoinTablesRequest::set_columns_to_add(int index, absl::string_view value) {
-  _internal_mutable_columns_to_add()->Mutable(index)->assign(
-      value.data(), value.size());
-  // @@protoc_insertion_point(field_set_string_piece:io.deephaven.proto.backplane.grpc.NaturalJoinTablesRequest.columns_to_add)
-}
-inline void NaturalJoinTablesRequest::add_columns_to_add(const std::string& value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_add()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.NaturalJoinTablesRequest.columns_to_add)
-}
-inline void NaturalJoinTablesRequest::add_columns_to_add(std::string&& value) {
+template <typename Arg_, typename... Args_>
+inline void NaturalJoinTablesRequest::add_columns_to_add(Arg_&& value, Args_... args) {
   ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_add()->Add(std::move(value));
+  ::google::protobuf::internal::AddToRepeatedPtrField(*_internal_mutable_columns_to_add(),
+                               std::forward<Arg_>(value),
+                               args... );
   // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.NaturalJoinTablesRequest.columns_to_add)
 }
-inline void NaturalJoinTablesRequest::add_columns_to_add(const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_add()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add_char:io.deephaven.proto.backplane.grpc.NaturalJoinTablesRequest.columns_to_add)
-}
-inline void NaturalJoinTablesRequest::add_columns_to_add(const char* value, std::size_t size) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_add()->Add()->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_add_pointer:io.deephaven.proto.backplane.grpc.NaturalJoinTablesRequest.columns_to_add)
-}
-inline void NaturalJoinTablesRequest::add_columns_to_add(absl::string_view value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_add()->Add()->assign(value.data(),
-                                                     value.size());
-  // @@protoc_insertion_point(field_add_string_piece:io.deephaven.proto.backplane.grpc.NaturalJoinTablesRequest.columns_to_add)
-}
 inline const ::google::protobuf::RepeatedPtrField<std::string>&
 NaturalJoinTablesRequest::columns_to_add() const ABSL_ATTRIBUTE_LIFETIME_BOUND {
   // @@protoc_insertion_point(field_list:io.deephaven.proto.backplane.grpc.NaturalJoinTablesRequest.columns_to_add)
@@ -40533,8 +41651,7 @@ inline void ExactJoinTablesRequest::clear_columns_to_match() {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   _impl_.columns_to_match_.Clear();
 }
-inline std::string* ExactJoinTablesRequest::add_columns_to_match()
-    ABSL_ATTRIBUTE_LIFETIME_BOUND {
+inline std::string* ExactJoinTablesRequest::add_columns_to_match() ABSL_ATTRIBUTE_LIFETIME_BOUND {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   std::string* _s = _internal_mutable_columns_to_match()->Add();
   // @@protoc_insertion_point(field_add_mutable:io.deephaven.proto.backplane.grpc.ExactJoinTablesRequest.columns_to_match)
@@ -40550,58 +41667,21 @@ inline std::string* ExactJoinTablesRequest::mutable_columns_to_match(int index)
   // @@protoc_insertion_point(field_mutable:io.deephaven.proto.backplane.grpc.ExactJoinTablesRequest.columns_to_match)
   return _internal_mutable_columns_to_match()->Mutable(index);
 }
-inline void ExactJoinTablesRequest::set_columns_to_match(int index, const std::string& value) {
-  _internal_mutable_columns_to_match()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.ExactJoinTablesRequest.columns_to_match)
-}
-inline void ExactJoinTablesRequest::set_columns_to_match(int index, std::string&& value) {
-  _internal_mutable_columns_to_match()->Mutable(index)->assign(std::move(value));
+template <typename Arg_, typename... Args_>
+inline void ExactJoinTablesRequest::set_columns_to_match(int index, Arg_&& value, Args_... args) {
+  ::google::protobuf::internal::AssignToString(
+      *_internal_mutable_columns_to_match()->Mutable(index),
+      std::forward<Arg_>(value), args... );
   // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.ExactJoinTablesRequest.columns_to_match)
 }
-inline void ExactJoinTablesRequest::set_columns_to_match(int index, const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  _internal_mutable_columns_to_match()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set_char:io.deephaven.proto.backplane.grpc.ExactJoinTablesRequest.columns_to_match)
-}
-inline void ExactJoinTablesRequest::set_columns_to_match(int index, const char* value,
-                              std::size_t size) {
-  _internal_mutable_columns_to_match()->Mutable(index)->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_set_pointer:io.deephaven.proto.backplane.grpc.ExactJoinTablesRequest.columns_to_match)
-}
-inline void ExactJoinTablesRequest::set_columns_to_match(int index, absl::string_view value) {
-  _internal_mutable_columns_to_match()->Mutable(index)->assign(
-      value.data(), value.size());
-  // @@protoc_insertion_point(field_set_string_piece:io.deephaven.proto.backplane.grpc.ExactJoinTablesRequest.columns_to_match)
-}
-inline void ExactJoinTablesRequest::add_columns_to_match(const std::string& value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_match()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.ExactJoinTablesRequest.columns_to_match)
-}
-inline void ExactJoinTablesRequest::add_columns_to_match(std::string&& value) {
+template <typename Arg_, typename... Args_>
+inline void ExactJoinTablesRequest::add_columns_to_match(Arg_&& value, Args_... args) {
   ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_match()->Add(std::move(value));
+  ::google::protobuf::internal::AddToRepeatedPtrField(*_internal_mutable_columns_to_match(),
+                               std::forward<Arg_>(value),
+                               args... );
   // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.ExactJoinTablesRequest.columns_to_match)
 }
-inline void ExactJoinTablesRequest::add_columns_to_match(const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_match()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add_char:io.deephaven.proto.backplane.grpc.ExactJoinTablesRequest.columns_to_match)
-}
-inline void ExactJoinTablesRequest::add_columns_to_match(const char* value, std::size_t size) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_match()->Add()->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_add_pointer:io.deephaven.proto.backplane.grpc.ExactJoinTablesRequest.columns_to_match)
-}
-inline void ExactJoinTablesRequest::add_columns_to_match(absl::string_view value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_match()->Add()->assign(value.data(),
-                                                     value.size());
-  // @@protoc_insertion_point(field_add_string_piece:io.deephaven.proto.backplane.grpc.ExactJoinTablesRequest.columns_to_match)
-}
 inline const ::google::protobuf::RepeatedPtrField<std::string>&
 ExactJoinTablesRequest::columns_to_match() const ABSL_ATTRIBUTE_LIFETIME_BOUND {
   // @@protoc_insertion_point(field_list:io.deephaven.proto.backplane.grpc.ExactJoinTablesRequest.columns_to_match)
@@ -40635,8 +41715,7 @@ inline void ExactJoinTablesRequest::clear_columns_to_add() {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   _impl_.columns_to_add_.Clear();
 }
-inline std::string* ExactJoinTablesRequest::add_columns_to_add()
-    ABSL_ATTRIBUTE_LIFETIME_BOUND {
+inline std::string* ExactJoinTablesRequest::add_columns_to_add() ABSL_ATTRIBUTE_LIFETIME_BOUND {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   std::string* _s = _internal_mutable_columns_to_add()->Add();
   // @@protoc_insertion_point(field_add_mutable:io.deephaven.proto.backplane.grpc.ExactJoinTablesRequest.columns_to_add)
@@ -40652,58 +41731,21 @@ inline std::string* ExactJoinTablesRequest::mutable_columns_to_add(int index)
   // @@protoc_insertion_point(field_mutable:io.deephaven.proto.backplane.grpc.ExactJoinTablesRequest.columns_to_add)
   return _internal_mutable_columns_to_add()->Mutable(index);
 }
-inline void ExactJoinTablesRequest::set_columns_to_add(int index, const std::string& value) {
-  _internal_mutable_columns_to_add()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.ExactJoinTablesRequest.columns_to_add)
-}
-inline void ExactJoinTablesRequest::set_columns_to_add(int index, std::string&& value) {
-  _internal_mutable_columns_to_add()->Mutable(index)->assign(std::move(value));
+template <typename Arg_, typename... Args_>
+inline void ExactJoinTablesRequest::set_columns_to_add(int index, Arg_&& value, Args_... args) {
+  ::google::protobuf::internal::AssignToString(
+      *_internal_mutable_columns_to_add()->Mutable(index),
+      std::forward<Arg_>(value), args... );
   // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.ExactJoinTablesRequest.columns_to_add)
 }
-inline void ExactJoinTablesRequest::set_columns_to_add(int index, const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  _internal_mutable_columns_to_add()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set_char:io.deephaven.proto.backplane.grpc.ExactJoinTablesRequest.columns_to_add)
-}
-inline void ExactJoinTablesRequest::set_columns_to_add(int index, const char* value,
-                              std::size_t size) {
-  _internal_mutable_columns_to_add()->Mutable(index)->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_set_pointer:io.deephaven.proto.backplane.grpc.ExactJoinTablesRequest.columns_to_add)
-}
-inline void ExactJoinTablesRequest::set_columns_to_add(int index, absl::string_view value) {
-  _internal_mutable_columns_to_add()->Mutable(index)->assign(
-      value.data(), value.size());
-  // @@protoc_insertion_point(field_set_string_piece:io.deephaven.proto.backplane.grpc.ExactJoinTablesRequest.columns_to_add)
-}
-inline void ExactJoinTablesRequest::add_columns_to_add(const std::string& value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_add()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.ExactJoinTablesRequest.columns_to_add)
-}
-inline void ExactJoinTablesRequest::add_columns_to_add(std::string&& value) {
+template <typename Arg_, typename... Args_>
+inline void ExactJoinTablesRequest::add_columns_to_add(Arg_&& value, Args_... args) {
   ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_add()->Add(std::move(value));
+  ::google::protobuf::internal::AddToRepeatedPtrField(*_internal_mutable_columns_to_add(),
+                               std::forward<Arg_>(value),
+                               args... );
   // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.ExactJoinTablesRequest.columns_to_add)
 }
-inline void ExactJoinTablesRequest::add_columns_to_add(const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_add()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add_char:io.deephaven.proto.backplane.grpc.ExactJoinTablesRequest.columns_to_add)
-}
-inline void ExactJoinTablesRequest::add_columns_to_add(const char* value, std::size_t size) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_add()->Add()->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_add_pointer:io.deephaven.proto.backplane.grpc.ExactJoinTablesRequest.columns_to_add)
-}
-inline void ExactJoinTablesRequest::add_columns_to_add(absl::string_view value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_add()->Add()->assign(value.data(),
-                                                     value.size());
-  // @@protoc_insertion_point(field_add_string_piece:io.deephaven.proto.backplane.grpc.ExactJoinTablesRequest.columns_to_add)
-}
 inline const ::google::protobuf::RepeatedPtrField<std::string>&
 ExactJoinTablesRequest::columns_to_add() const ABSL_ATTRIBUTE_LIFETIME_BOUND {
   // @@protoc_insertion_point(field_list:io.deephaven.proto.backplane.grpc.ExactJoinTablesRequest.columns_to_add)
@@ -41024,8 +42066,7 @@ inline void LeftJoinTablesRequest::clear_columns_to_match() {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   _impl_.columns_to_match_.Clear();
 }
-inline std::string* LeftJoinTablesRequest::add_columns_to_match()
-    ABSL_ATTRIBUTE_LIFETIME_BOUND {
+inline std::string* LeftJoinTablesRequest::add_columns_to_match() ABSL_ATTRIBUTE_LIFETIME_BOUND {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   std::string* _s = _internal_mutable_columns_to_match()->Add();
   // @@protoc_insertion_point(field_add_mutable:io.deephaven.proto.backplane.grpc.LeftJoinTablesRequest.columns_to_match)
@@ -41041,58 +42082,21 @@ inline std::string* LeftJoinTablesRequest::mutable_columns_to_match(int index)
   // @@protoc_insertion_point(field_mutable:io.deephaven.proto.backplane.grpc.LeftJoinTablesRequest.columns_to_match)
   return _internal_mutable_columns_to_match()->Mutable(index);
 }
-inline void LeftJoinTablesRequest::set_columns_to_match(int index, const std::string& value) {
-  _internal_mutable_columns_to_match()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.LeftJoinTablesRequest.columns_to_match)
-}
-inline void LeftJoinTablesRequest::set_columns_to_match(int index, std::string&& value) {
-  _internal_mutable_columns_to_match()->Mutable(index)->assign(std::move(value));
+template <typename Arg_, typename... Args_>
+inline void LeftJoinTablesRequest::set_columns_to_match(int index, Arg_&& value, Args_... args) {
+  ::google::protobuf::internal::AssignToString(
+      *_internal_mutable_columns_to_match()->Mutable(index),
+      std::forward<Arg_>(value), args... );
   // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.LeftJoinTablesRequest.columns_to_match)
 }
-inline void LeftJoinTablesRequest::set_columns_to_match(int index, const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  _internal_mutable_columns_to_match()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set_char:io.deephaven.proto.backplane.grpc.LeftJoinTablesRequest.columns_to_match)
-}
-inline void LeftJoinTablesRequest::set_columns_to_match(int index, const char* value,
-                              std::size_t size) {
-  _internal_mutable_columns_to_match()->Mutable(index)->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_set_pointer:io.deephaven.proto.backplane.grpc.LeftJoinTablesRequest.columns_to_match)
-}
-inline void LeftJoinTablesRequest::set_columns_to_match(int index, absl::string_view value) {
-  _internal_mutable_columns_to_match()->Mutable(index)->assign(
-      value.data(), value.size());
-  // @@protoc_insertion_point(field_set_string_piece:io.deephaven.proto.backplane.grpc.LeftJoinTablesRequest.columns_to_match)
-}
-inline void LeftJoinTablesRequest::add_columns_to_match(const std::string& value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_match()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.LeftJoinTablesRequest.columns_to_match)
-}
-inline void LeftJoinTablesRequest::add_columns_to_match(std::string&& value) {
+template <typename Arg_, typename... Args_>
+inline void LeftJoinTablesRequest::add_columns_to_match(Arg_&& value, Args_... args) {
   ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_match()->Add(std::move(value));
+  ::google::protobuf::internal::AddToRepeatedPtrField(*_internal_mutable_columns_to_match(),
+                               std::forward<Arg_>(value),
+                               args... );
   // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.LeftJoinTablesRequest.columns_to_match)
 }
-inline void LeftJoinTablesRequest::add_columns_to_match(const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_match()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add_char:io.deephaven.proto.backplane.grpc.LeftJoinTablesRequest.columns_to_match)
-}
-inline void LeftJoinTablesRequest::add_columns_to_match(const char* value, std::size_t size) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_match()->Add()->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_add_pointer:io.deephaven.proto.backplane.grpc.LeftJoinTablesRequest.columns_to_match)
-}
-inline void LeftJoinTablesRequest::add_columns_to_match(absl::string_view value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_match()->Add()->assign(value.data(),
-                                                     value.size());
-  // @@protoc_insertion_point(field_add_string_piece:io.deephaven.proto.backplane.grpc.LeftJoinTablesRequest.columns_to_match)
-}
 inline const ::google::protobuf::RepeatedPtrField<std::string>&
 LeftJoinTablesRequest::columns_to_match() const ABSL_ATTRIBUTE_LIFETIME_BOUND {
   // @@protoc_insertion_point(field_list:io.deephaven.proto.backplane.grpc.LeftJoinTablesRequest.columns_to_match)
@@ -41126,8 +42130,7 @@ inline void LeftJoinTablesRequest::clear_columns_to_add() {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   _impl_.columns_to_add_.Clear();
 }
-inline std::string* LeftJoinTablesRequest::add_columns_to_add()
-    ABSL_ATTRIBUTE_LIFETIME_BOUND {
+inline std::string* LeftJoinTablesRequest::add_columns_to_add() ABSL_ATTRIBUTE_LIFETIME_BOUND {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   std::string* _s = _internal_mutable_columns_to_add()->Add();
   // @@protoc_insertion_point(field_add_mutable:io.deephaven.proto.backplane.grpc.LeftJoinTablesRequest.columns_to_add)
@@ -41143,58 +42146,21 @@ inline std::string* LeftJoinTablesRequest::mutable_columns_to_add(int index)
   // @@protoc_insertion_point(field_mutable:io.deephaven.proto.backplane.grpc.LeftJoinTablesRequest.columns_to_add)
   return _internal_mutable_columns_to_add()->Mutable(index);
 }
-inline void LeftJoinTablesRequest::set_columns_to_add(int index, const std::string& value) {
-  _internal_mutable_columns_to_add()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.LeftJoinTablesRequest.columns_to_add)
-}
-inline void LeftJoinTablesRequest::set_columns_to_add(int index, std::string&& value) {
-  _internal_mutable_columns_to_add()->Mutable(index)->assign(std::move(value));
+template <typename Arg_, typename... Args_>
+inline void LeftJoinTablesRequest::set_columns_to_add(int index, Arg_&& value, Args_... args) {
+  ::google::protobuf::internal::AssignToString(
+      *_internal_mutable_columns_to_add()->Mutable(index),
+      std::forward<Arg_>(value), args... );
   // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.LeftJoinTablesRequest.columns_to_add)
 }
-inline void LeftJoinTablesRequest::set_columns_to_add(int index, const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  _internal_mutable_columns_to_add()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set_char:io.deephaven.proto.backplane.grpc.LeftJoinTablesRequest.columns_to_add)
-}
-inline void LeftJoinTablesRequest::set_columns_to_add(int index, const char* value,
-                              std::size_t size) {
-  _internal_mutable_columns_to_add()->Mutable(index)->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_set_pointer:io.deephaven.proto.backplane.grpc.LeftJoinTablesRequest.columns_to_add)
-}
-inline void LeftJoinTablesRequest::set_columns_to_add(int index, absl::string_view value) {
-  _internal_mutable_columns_to_add()->Mutable(index)->assign(
-      value.data(), value.size());
-  // @@protoc_insertion_point(field_set_string_piece:io.deephaven.proto.backplane.grpc.LeftJoinTablesRequest.columns_to_add)
-}
-inline void LeftJoinTablesRequest::add_columns_to_add(const std::string& value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_add()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.LeftJoinTablesRequest.columns_to_add)
-}
-inline void LeftJoinTablesRequest::add_columns_to_add(std::string&& value) {
+template <typename Arg_, typename... Args_>
+inline void LeftJoinTablesRequest::add_columns_to_add(Arg_&& value, Args_... args) {
   ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_add()->Add(std::move(value));
+  ::google::protobuf::internal::AddToRepeatedPtrField(*_internal_mutable_columns_to_add(),
+                               std::forward<Arg_>(value),
+                               args... );
   // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.LeftJoinTablesRequest.columns_to_add)
 }
-inline void LeftJoinTablesRequest::add_columns_to_add(const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_add()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add_char:io.deephaven.proto.backplane.grpc.LeftJoinTablesRequest.columns_to_add)
-}
-inline void LeftJoinTablesRequest::add_columns_to_add(const char* value, std::size_t size) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_add()->Add()->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_add_pointer:io.deephaven.proto.backplane.grpc.LeftJoinTablesRequest.columns_to_add)
-}
-inline void LeftJoinTablesRequest::add_columns_to_add(absl::string_view value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_add()->Add()->assign(value.data(),
-                                                     value.size());
-  // @@protoc_insertion_point(field_add_string_piece:io.deephaven.proto.backplane.grpc.LeftJoinTablesRequest.columns_to_add)
-}
 inline const ::google::protobuf::RepeatedPtrField<std::string>&
 LeftJoinTablesRequest::columns_to_add() const ABSL_ATTRIBUTE_LIFETIME_BOUND {
   // @@protoc_insertion_point(field_list:io.deephaven.proto.backplane.grpc.LeftJoinTablesRequest.columns_to_add)
@@ -41515,8 +42481,7 @@ inline void AsOfJoinTablesRequest::clear_columns_to_match() {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   _impl_.columns_to_match_.Clear();
 }
-inline std::string* AsOfJoinTablesRequest::add_columns_to_match()
-    ABSL_ATTRIBUTE_LIFETIME_BOUND {
+inline std::string* AsOfJoinTablesRequest::add_columns_to_match() ABSL_ATTRIBUTE_LIFETIME_BOUND {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   std::string* _s = _internal_mutable_columns_to_match()->Add();
   // @@protoc_insertion_point(field_add_mutable:io.deephaven.proto.backplane.grpc.AsOfJoinTablesRequest.columns_to_match)
@@ -41532,58 +42497,21 @@ inline std::string* AsOfJoinTablesRequest::mutable_columns_to_match(int index)
   // @@protoc_insertion_point(field_mutable:io.deephaven.proto.backplane.grpc.AsOfJoinTablesRequest.columns_to_match)
   return _internal_mutable_columns_to_match()->Mutable(index);
 }
-inline void AsOfJoinTablesRequest::set_columns_to_match(int index, const std::string& value) {
-  _internal_mutable_columns_to_match()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.AsOfJoinTablesRequest.columns_to_match)
-}
-inline void AsOfJoinTablesRequest::set_columns_to_match(int index, std::string&& value) {
-  _internal_mutable_columns_to_match()->Mutable(index)->assign(std::move(value));
+template <typename Arg_, typename... Args_>
+inline void AsOfJoinTablesRequest::set_columns_to_match(int index, Arg_&& value, Args_... args) {
+  ::google::protobuf::internal::AssignToString(
+      *_internal_mutable_columns_to_match()->Mutable(index),
+      std::forward<Arg_>(value), args... );
   // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.AsOfJoinTablesRequest.columns_to_match)
 }
-inline void AsOfJoinTablesRequest::set_columns_to_match(int index, const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  _internal_mutable_columns_to_match()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set_char:io.deephaven.proto.backplane.grpc.AsOfJoinTablesRequest.columns_to_match)
-}
-inline void AsOfJoinTablesRequest::set_columns_to_match(int index, const char* value,
-                              std::size_t size) {
-  _internal_mutable_columns_to_match()->Mutable(index)->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_set_pointer:io.deephaven.proto.backplane.grpc.AsOfJoinTablesRequest.columns_to_match)
-}
-inline void AsOfJoinTablesRequest::set_columns_to_match(int index, absl::string_view value) {
-  _internal_mutable_columns_to_match()->Mutable(index)->assign(
-      value.data(), value.size());
-  // @@protoc_insertion_point(field_set_string_piece:io.deephaven.proto.backplane.grpc.AsOfJoinTablesRequest.columns_to_match)
-}
-inline void AsOfJoinTablesRequest::add_columns_to_match(const std::string& value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_match()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.AsOfJoinTablesRequest.columns_to_match)
-}
-inline void AsOfJoinTablesRequest::add_columns_to_match(std::string&& value) {
+template <typename Arg_, typename... Args_>
+inline void AsOfJoinTablesRequest::add_columns_to_match(Arg_&& value, Args_... args) {
   ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_match()->Add(std::move(value));
+  ::google::protobuf::internal::AddToRepeatedPtrField(*_internal_mutable_columns_to_match(),
+                               std::forward<Arg_>(value),
+                               args... );
   // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.AsOfJoinTablesRequest.columns_to_match)
 }
-inline void AsOfJoinTablesRequest::add_columns_to_match(const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_match()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add_char:io.deephaven.proto.backplane.grpc.AsOfJoinTablesRequest.columns_to_match)
-}
-inline void AsOfJoinTablesRequest::add_columns_to_match(const char* value, std::size_t size) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_match()->Add()->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_add_pointer:io.deephaven.proto.backplane.grpc.AsOfJoinTablesRequest.columns_to_match)
-}
-inline void AsOfJoinTablesRequest::add_columns_to_match(absl::string_view value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_match()->Add()->assign(value.data(),
-                                                     value.size());
-  // @@protoc_insertion_point(field_add_string_piece:io.deephaven.proto.backplane.grpc.AsOfJoinTablesRequest.columns_to_match)
-}
 inline const ::google::protobuf::RepeatedPtrField<std::string>&
 AsOfJoinTablesRequest::columns_to_match() const ABSL_ATTRIBUTE_LIFETIME_BOUND {
   // @@protoc_insertion_point(field_list:io.deephaven.proto.backplane.grpc.AsOfJoinTablesRequest.columns_to_match)
@@ -41617,8 +42545,7 @@ inline void AsOfJoinTablesRequest::clear_columns_to_add() {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   _impl_.columns_to_add_.Clear();
 }
-inline std::string* AsOfJoinTablesRequest::add_columns_to_add()
-    ABSL_ATTRIBUTE_LIFETIME_BOUND {
+inline std::string* AsOfJoinTablesRequest::add_columns_to_add() ABSL_ATTRIBUTE_LIFETIME_BOUND {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   std::string* _s = _internal_mutable_columns_to_add()->Add();
   // @@protoc_insertion_point(field_add_mutable:io.deephaven.proto.backplane.grpc.AsOfJoinTablesRequest.columns_to_add)
@@ -41634,58 +42561,21 @@ inline std::string* AsOfJoinTablesRequest::mutable_columns_to_add(int index)
   // @@protoc_insertion_point(field_mutable:io.deephaven.proto.backplane.grpc.AsOfJoinTablesRequest.columns_to_add)
   return _internal_mutable_columns_to_add()->Mutable(index);
 }
-inline void AsOfJoinTablesRequest::set_columns_to_add(int index, const std::string& value) {
-  _internal_mutable_columns_to_add()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.AsOfJoinTablesRequest.columns_to_add)
-}
-inline void AsOfJoinTablesRequest::set_columns_to_add(int index, std::string&& value) {
-  _internal_mutable_columns_to_add()->Mutable(index)->assign(std::move(value));
+template <typename Arg_, typename... Args_>
+inline void AsOfJoinTablesRequest::set_columns_to_add(int index, Arg_&& value, Args_... args) {
+  ::google::protobuf::internal::AssignToString(
+      *_internal_mutable_columns_to_add()->Mutable(index),
+      std::forward<Arg_>(value), args... );
   // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.AsOfJoinTablesRequest.columns_to_add)
 }
-inline void AsOfJoinTablesRequest::set_columns_to_add(int index, const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  _internal_mutable_columns_to_add()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set_char:io.deephaven.proto.backplane.grpc.AsOfJoinTablesRequest.columns_to_add)
-}
-inline void AsOfJoinTablesRequest::set_columns_to_add(int index, const char* value,
-                              std::size_t size) {
-  _internal_mutable_columns_to_add()->Mutable(index)->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_set_pointer:io.deephaven.proto.backplane.grpc.AsOfJoinTablesRequest.columns_to_add)
-}
-inline void AsOfJoinTablesRequest::set_columns_to_add(int index, absl::string_view value) {
-  _internal_mutable_columns_to_add()->Mutable(index)->assign(
-      value.data(), value.size());
-  // @@protoc_insertion_point(field_set_string_piece:io.deephaven.proto.backplane.grpc.AsOfJoinTablesRequest.columns_to_add)
-}
-inline void AsOfJoinTablesRequest::add_columns_to_add(const std::string& value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_add()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.AsOfJoinTablesRequest.columns_to_add)
-}
-inline void AsOfJoinTablesRequest::add_columns_to_add(std::string&& value) {
+template <typename Arg_, typename... Args_>
+inline void AsOfJoinTablesRequest::add_columns_to_add(Arg_&& value, Args_... args) {
   ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_add()->Add(std::move(value));
+  ::google::protobuf::internal::AddToRepeatedPtrField(*_internal_mutable_columns_to_add(),
+                               std::forward<Arg_>(value),
+                               args... );
   // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.AsOfJoinTablesRequest.columns_to_add)
 }
-inline void AsOfJoinTablesRequest::add_columns_to_add(const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_add()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add_char:io.deephaven.proto.backplane.grpc.AsOfJoinTablesRequest.columns_to_add)
-}
-inline void AsOfJoinTablesRequest::add_columns_to_add(const char* value, std::size_t size) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_add()->Add()->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_add_pointer:io.deephaven.proto.backplane.grpc.AsOfJoinTablesRequest.columns_to_add)
-}
-inline void AsOfJoinTablesRequest::add_columns_to_add(absl::string_view value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_add()->Add()->assign(value.data(),
-                                                     value.size());
-  // @@protoc_insertion_point(field_add_string_piece:io.deephaven.proto.backplane.grpc.AsOfJoinTablesRequest.columns_to_add)
-}
 inline const ::google::protobuf::RepeatedPtrField<std::string>&
 AsOfJoinTablesRequest::columns_to_add() const ABSL_ATTRIBUTE_LIFETIME_BOUND {
   // @@protoc_insertion_point(field_list:io.deephaven.proto.backplane.grpc.AsOfJoinTablesRequest.columns_to_add)
@@ -42028,8 +42918,7 @@ inline void AjRajTablesRequest::clear_exact_match_columns() {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   _impl_.exact_match_columns_.Clear();
 }
-inline std::string* AjRajTablesRequest::add_exact_match_columns()
-    ABSL_ATTRIBUTE_LIFETIME_BOUND {
+inline std::string* AjRajTablesRequest::add_exact_match_columns() ABSL_ATTRIBUTE_LIFETIME_BOUND {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   std::string* _s = _internal_mutable_exact_match_columns()->Add();
   // @@protoc_insertion_point(field_add_mutable:io.deephaven.proto.backplane.grpc.AjRajTablesRequest.exact_match_columns)
@@ -42045,58 +42934,21 @@ inline std::string* AjRajTablesRequest::mutable_exact_match_columns(int index)
   // @@protoc_insertion_point(field_mutable:io.deephaven.proto.backplane.grpc.AjRajTablesRequest.exact_match_columns)
   return _internal_mutable_exact_match_columns()->Mutable(index);
 }
-inline void AjRajTablesRequest::set_exact_match_columns(int index, const std::string& value) {
-  _internal_mutable_exact_match_columns()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.AjRajTablesRequest.exact_match_columns)
-}
-inline void AjRajTablesRequest::set_exact_match_columns(int index, std::string&& value) {
-  _internal_mutable_exact_match_columns()->Mutable(index)->assign(std::move(value));
+template <typename Arg_, typename... Args_>
+inline void AjRajTablesRequest::set_exact_match_columns(int index, Arg_&& value, Args_... args) {
+  ::google::protobuf::internal::AssignToString(
+      *_internal_mutable_exact_match_columns()->Mutable(index),
+      std::forward<Arg_>(value), args... );
   // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.AjRajTablesRequest.exact_match_columns)
 }
-inline void AjRajTablesRequest::set_exact_match_columns(int index, const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  _internal_mutable_exact_match_columns()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set_char:io.deephaven.proto.backplane.grpc.AjRajTablesRequest.exact_match_columns)
-}
-inline void AjRajTablesRequest::set_exact_match_columns(int index, const char* value,
-                              std::size_t size) {
-  _internal_mutable_exact_match_columns()->Mutable(index)->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_set_pointer:io.deephaven.proto.backplane.grpc.AjRajTablesRequest.exact_match_columns)
-}
-inline void AjRajTablesRequest::set_exact_match_columns(int index, absl::string_view value) {
-  _internal_mutable_exact_match_columns()->Mutable(index)->assign(
-      value.data(), value.size());
-  // @@protoc_insertion_point(field_set_string_piece:io.deephaven.proto.backplane.grpc.AjRajTablesRequest.exact_match_columns)
-}
-inline void AjRajTablesRequest::add_exact_match_columns(const std::string& value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_exact_match_columns()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.AjRajTablesRequest.exact_match_columns)
-}
-inline void AjRajTablesRequest::add_exact_match_columns(std::string&& value) {
+template <typename Arg_, typename... Args_>
+inline void AjRajTablesRequest::add_exact_match_columns(Arg_&& value, Args_... args) {
   ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_exact_match_columns()->Add(std::move(value));
+  ::google::protobuf::internal::AddToRepeatedPtrField(*_internal_mutable_exact_match_columns(),
+                               std::forward<Arg_>(value),
+                               args... );
   // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.AjRajTablesRequest.exact_match_columns)
 }
-inline void AjRajTablesRequest::add_exact_match_columns(const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_exact_match_columns()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add_char:io.deephaven.proto.backplane.grpc.AjRajTablesRequest.exact_match_columns)
-}
-inline void AjRajTablesRequest::add_exact_match_columns(const char* value, std::size_t size) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_exact_match_columns()->Add()->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_add_pointer:io.deephaven.proto.backplane.grpc.AjRajTablesRequest.exact_match_columns)
-}
-inline void AjRajTablesRequest::add_exact_match_columns(absl::string_view value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_exact_match_columns()->Add()->assign(value.data(),
-                                                     value.size());
-  // @@protoc_insertion_point(field_add_string_piece:io.deephaven.proto.backplane.grpc.AjRajTablesRequest.exact_match_columns)
-}
 inline const ::google::protobuf::RepeatedPtrField<std::string>&
 AjRajTablesRequest::exact_match_columns() const ABSL_ATTRIBUTE_LIFETIME_BOUND {
   // @@protoc_insertion_point(field_list:io.deephaven.proto.backplane.grpc.AjRajTablesRequest.exact_match_columns)
@@ -42180,8 +43032,7 @@ inline void AjRajTablesRequest::clear_columns_to_add() {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   _impl_.columns_to_add_.Clear();
 }
-inline std::string* AjRajTablesRequest::add_columns_to_add()
-    ABSL_ATTRIBUTE_LIFETIME_BOUND {
+inline std::string* AjRajTablesRequest::add_columns_to_add() ABSL_ATTRIBUTE_LIFETIME_BOUND {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   std::string* _s = _internal_mutable_columns_to_add()->Add();
   // @@protoc_insertion_point(field_add_mutable:io.deephaven.proto.backplane.grpc.AjRajTablesRequest.columns_to_add)
@@ -42197,58 +43048,21 @@ inline std::string* AjRajTablesRequest::mutable_columns_to_add(int index)
   // @@protoc_insertion_point(field_mutable:io.deephaven.proto.backplane.grpc.AjRajTablesRequest.columns_to_add)
   return _internal_mutable_columns_to_add()->Mutable(index);
 }
-inline void AjRajTablesRequest::set_columns_to_add(int index, const std::string& value) {
-  _internal_mutable_columns_to_add()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.AjRajTablesRequest.columns_to_add)
-}
-inline void AjRajTablesRequest::set_columns_to_add(int index, std::string&& value) {
-  _internal_mutable_columns_to_add()->Mutable(index)->assign(std::move(value));
+template <typename Arg_, typename... Args_>
+inline void AjRajTablesRequest::set_columns_to_add(int index, Arg_&& value, Args_... args) {
+  ::google::protobuf::internal::AssignToString(
+      *_internal_mutable_columns_to_add()->Mutable(index),
+      std::forward<Arg_>(value), args... );
   // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.AjRajTablesRequest.columns_to_add)
 }
-inline void AjRajTablesRequest::set_columns_to_add(int index, const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  _internal_mutable_columns_to_add()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set_char:io.deephaven.proto.backplane.grpc.AjRajTablesRequest.columns_to_add)
-}
-inline void AjRajTablesRequest::set_columns_to_add(int index, const char* value,
-                              std::size_t size) {
-  _internal_mutable_columns_to_add()->Mutable(index)->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_set_pointer:io.deephaven.proto.backplane.grpc.AjRajTablesRequest.columns_to_add)
-}
-inline void AjRajTablesRequest::set_columns_to_add(int index, absl::string_view value) {
-  _internal_mutable_columns_to_add()->Mutable(index)->assign(
-      value.data(), value.size());
-  // @@protoc_insertion_point(field_set_string_piece:io.deephaven.proto.backplane.grpc.AjRajTablesRequest.columns_to_add)
-}
-inline void AjRajTablesRequest::add_columns_to_add(const std::string& value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_add()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.AjRajTablesRequest.columns_to_add)
-}
-inline void AjRajTablesRequest::add_columns_to_add(std::string&& value) {
+template <typename Arg_, typename... Args_>
+inline void AjRajTablesRequest::add_columns_to_add(Arg_&& value, Args_... args) {
   ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_add()->Add(std::move(value));
+  ::google::protobuf::internal::AddToRepeatedPtrField(*_internal_mutable_columns_to_add(),
+                               std::forward<Arg_>(value),
+                               args... );
   // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.AjRajTablesRequest.columns_to_add)
 }
-inline void AjRajTablesRequest::add_columns_to_add(const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_add()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add_char:io.deephaven.proto.backplane.grpc.AjRajTablesRequest.columns_to_add)
-}
-inline void AjRajTablesRequest::add_columns_to_add(const char* value, std::size_t size) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_add()->Add()->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_add_pointer:io.deephaven.proto.backplane.grpc.AjRajTablesRequest.columns_to_add)
-}
-inline void AjRajTablesRequest::add_columns_to_add(absl::string_view value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_add()->Add()->assign(value.data(),
-                                                     value.size());
-  // @@protoc_insertion_point(field_add_string_piece:io.deephaven.proto.backplane.grpc.AjRajTablesRequest.columns_to_add)
-}
 inline const ::google::protobuf::RepeatedPtrField<std::string>&
 AjRajTablesRequest::columns_to_add() const ABSL_ATTRIBUTE_LIFETIME_BOUND {
   // @@protoc_insertion_point(field_list:io.deephaven.proto.backplane.grpc.AjRajTablesRequest.columns_to_add)
@@ -42382,8 +43196,7 @@ inline void MultiJoinInput::clear_columns_to_match() {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   _impl_.columns_to_match_.Clear();
 }
-inline std::string* MultiJoinInput::add_columns_to_match()
-    ABSL_ATTRIBUTE_LIFETIME_BOUND {
+inline std::string* MultiJoinInput::add_columns_to_match() ABSL_ATTRIBUTE_LIFETIME_BOUND {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   std::string* _s = _internal_mutable_columns_to_match()->Add();
   // @@protoc_insertion_point(field_add_mutable:io.deephaven.proto.backplane.grpc.MultiJoinInput.columns_to_match)
@@ -42399,58 +43212,21 @@ inline std::string* MultiJoinInput::mutable_columns_to_match(int index)
   // @@protoc_insertion_point(field_mutable:io.deephaven.proto.backplane.grpc.MultiJoinInput.columns_to_match)
   return _internal_mutable_columns_to_match()->Mutable(index);
 }
-inline void MultiJoinInput::set_columns_to_match(int index, const std::string& value) {
-  _internal_mutable_columns_to_match()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.MultiJoinInput.columns_to_match)
-}
-inline void MultiJoinInput::set_columns_to_match(int index, std::string&& value) {
-  _internal_mutable_columns_to_match()->Mutable(index)->assign(std::move(value));
+template <typename Arg_, typename... Args_>
+inline void MultiJoinInput::set_columns_to_match(int index, Arg_&& value, Args_... args) {
+  ::google::protobuf::internal::AssignToString(
+      *_internal_mutable_columns_to_match()->Mutable(index),
+      std::forward<Arg_>(value), args... );
   // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.MultiJoinInput.columns_to_match)
 }
-inline void MultiJoinInput::set_columns_to_match(int index, const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  _internal_mutable_columns_to_match()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set_char:io.deephaven.proto.backplane.grpc.MultiJoinInput.columns_to_match)
-}
-inline void MultiJoinInput::set_columns_to_match(int index, const char* value,
-                              std::size_t size) {
-  _internal_mutable_columns_to_match()->Mutable(index)->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_set_pointer:io.deephaven.proto.backplane.grpc.MultiJoinInput.columns_to_match)
-}
-inline void MultiJoinInput::set_columns_to_match(int index, absl::string_view value) {
-  _internal_mutable_columns_to_match()->Mutable(index)->assign(
-      value.data(), value.size());
-  // @@protoc_insertion_point(field_set_string_piece:io.deephaven.proto.backplane.grpc.MultiJoinInput.columns_to_match)
-}
-inline void MultiJoinInput::add_columns_to_match(const std::string& value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_match()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.MultiJoinInput.columns_to_match)
-}
-inline void MultiJoinInput::add_columns_to_match(std::string&& value) {
+template <typename Arg_, typename... Args_>
+inline void MultiJoinInput::add_columns_to_match(Arg_&& value, Args_... args) {
   ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_match()->Add(std::move(value));
+  ::google::protobuf::internal::AddToRepeatedPtrField(*_internal_mutable_columns_to_match(),
+                               std::forward<Arg_>(value),
+                               args... );
   // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.MultiJoinInput.columns_to_match)
 }
-inline void MultiJoinInput::add_columns_to_match(const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_match()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add_char:io.deephaven.proto.backplane.grpc.MultiJoinInput.columns_to_match)
-}
-inline void MultiJoinInput::add_columns_to_match(const char* value, std::size_t size) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_match()->Add()->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_add_pointer:io.deephaven.proto.backplane.grpc.MultiJoinInput.columns_to_match)
-}
-inline void MultiJoinInput::add_columns_to_match(absl::string_view value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_match()->Add()->assign(value.data(),
-                                                     value.size());
-  // @@protoc_insertion_point(field_add_string_piece:io.deephaven.proto.backplane.grpc.MultiJoinInput.columns_to_match)
-}
 inline const ::google::protobuf::RepeatedPtrField<std::string>&
 MultiJoinInput::columns_to_match() const ABSL_ATTRIBUTE_LIFETIME_BOUND {
   // @@protoc_insertion_point(field_list:io.deephaven.proto.backplane.grpc.MultiJoinInput.columns_to_match)
@@ -42484,8 +43260,7 @@ inline void MultiJoinInput::clear_columns_to_add() {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   _impl_.columns_to_add_.Clear();
 }
-inline std::string* MultiJoinInput::add_columns_to_add()
-    ABSL_ATTRIBUTE_LIFETIME_BOUND {
+inline std::string* MultiJoinInput::add_columns_to_add() ABSL_ATTRIBUTE_LIFETIME_BOUND {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   std::string* _s = _internal_mutable_columns_to_add()->Add();
   // @@protoc_insertion_point(field_add_mutable:io.deephaven.proto.backplane.grpc.MultiJoinInput.columns_to_add)
@@ -42501,58 +43276,21 @@ inline std::string* MultiJoinInput::mutable_columns_to_add(int index)
   // @@protoc_insertion_point(field_mutable:io.deephaven.proto.backplane.grpc.MultiJoinInput.columns_to_add)
   return _internal_mutable_columns_to_add()->Mutable(index);
 }
-inline void MultiJoinInput::set_columns_to_add(int index, const std::string& value) {
-  _internal_mutable_columns_to_add()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.MultiJoinInput.columns_to_add)
-}
-inline void MultiJoinInput::set_columns_to_add(int index, std::string&& value) {
-  _internal_mutable_columns_to_add()->Mutable(index)->assign(std::move(value));
+template <typename Arg_, typename... Args_>
+inline void MultiJoinInput::set_columns_to_add(int index, Arg_&& value, Args_... args) {
+  ::google::protobuf::internal::AssignToString(
+      *_internal_mutable_columns_to_add()->Mutable(index),
+      std::forward<Arg_>(value), args... );
   // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.MultiJoinInput.columns_to_add)
 }
-inline void MultiJoinInput::set_columns_to_add(int index, const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  _internal_mutable_columns_to_add()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set_char:io.deephaven.proto.backplane.grpc.MultiJoinInput.columns_to_add)
-}
-inline void MultiJoinInput::set_columns_to_add(int index, const char* value,
-                              std::size_t size) {
-  _internal_mutable_columns_to_add()->Mutable(index)->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_set_pointer:io.deephaven.proto.backplane.grpc.MultiJoinInput.columns_to_add)
-}
-inline void MultiJoinInput::set_columns_to_add(int index, absl::string_view value) {
-  _internal_mutable_columns_to_add()->Mutable(index)->assign(
-      value.data(), value.size());
-  // @@protoc_insertion_point(field_set_string_piece:io.deephaven.proto.backplane.grpc.MultiJoinInput.columns_to_add)
-}
-inline void MultiJoinInput::add_columns_to_add(const std::string& value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_add()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.MultiJoinInput.columns_to_add)
-}
-inline void MultiJoinInput::add_columns_to_add(std::string&& value) {
+template <typename Arg_, typename... Args_>
+inline void MultiJoinInput::add_columns_to_add(Arg_&& value, Args_... args) {
   ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_add()->Add(std::move(value));
+  ::google::protobuf::internal::AddToRepeatedPtrField(*_internal_mutable_columns_to_add(),
+                               std::forward<Arg_>(value),
+                               args... );
   // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.MultiJoinInput.columns_to_add)
 }
-inline void MultiJoinInput::add_columns_to_add(const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_add()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add_char:io.deephaven.proto.backplane.grpc.MultiJoinInput.columns_to_add)
-}
-inline void MultiJoinInput::add_columns_to_add(const char* value, std::size_t size) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_add()->Add()->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_add_pointer:io.deephaven.proto.backplane.grpc.MultiJoinInput.columns_to_add)
-}
-inline void MultiJoinInput::add_columns_to_add(absl::string_view value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_add()->Add()->assign(value.data(),
-                                                     value.size());
-  // @@protoc_insertion_point(field_add_string_piece:io.deephaven.proto.backplane.grpc.MultiJoinInput.columns_to_add)
-}
 inline const ::google::protobuf::RepeatedPtrField<std::string>&
 MultiJoinInput::columns_to_add() const ABSL_ATTRIBUTE_LIFETIME_BOUND {
   // @@protoc_insertion_point(field_list:io.deephaven.proto.backplane.grpc.MultiJoinInput.columns_to_add)
@@ -43017,8 +43755,7 @@ inline void RangeJoinTablesRequest::clear_exact_match_columns() {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   _impl_.exact_match_columns_.Clear();
 }
-inline std::string* RangeJoinTablesRequest::add_exact_match_columns()
-    ABSL_ATTRIBUTE_LIFETIME_BOUND {
+inline std::string* RangeJoinTablesRequest::add_exact_match_columns() ABSL_ATTRIBUTE_LIFETIME_BOUND {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   std::string* _s = _internal_mutable_exact_match_columns()->Add();
   // @@protoc_insertion_point(field_add_mutable:io.deephaven.proto.backplane.grpc.RangeJoinTablesRequest.exact_match_columns)
@@ -43034,58 +43771,21 @@ inline std::string* RangeJoinTablesRequest::mutable_exact_match_columns(int inde
   // @@protoc_insertion_point(field_mutable:io.deephaven.proto.backplane.grpc.RangeJoinTablesRequest.exact_match_columns)
   return _internal_mutable_exact_match_columns()->Mutable(index);
 }
-inline void RangeJoinTablesRequest::set_exact_match_columns(int index, const std::string& value) {
-  _internal_mutable_exact_match_columns()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.RangeJoinTablesRequest.exact_match_columns)
-}
-inline void RangeJoinTablesRequest::set_exact_match_columns(int index, std::string&& value) {
-  _internal_mutable_exact_match_columns()->Mutable(index)->assign(std::move(value));
+template <typename Arg_, typename... Args_>
+inline void RangeJoinTablesRequest::set_exact_match_columns(int index, Arg_&& value, Args_... args) {
+  ::google::protobuf::internal::AssignToString(
+      *_internal_mutable_exact_match_columns()->Mutable(index),
+      std::forward<Arg_>(value), args... );
   // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.RangeJoinTablesRequest.exact_match_columns)
 }
-inline void RangeJoinTablesRequest::set_exact_match_columns(int index, const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  _internal_mutable_exact_match_columns()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set_char:io.deephaven.proto.backplane.grpc.RangeJoinTablesRequest.exact_match_columns)
-}
-inline void RangeJoinTablesRequest::set_exact_match_columns(int index, const char* value,
-                              std::size_t size) {
-  _internal_mutable_exact_match_columns()->Mutable(index)->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_set_pointer:io.deephaven.proto.backplane.grpc.RangeJoinTablesRequest.exact_match_columns)
-}
-inline void RangeJoinTablesRequest::set_exact_match_columns(int index, absl::string_view value) {
-  _internal_mutable_exact_match_columns()->Mutable(index)->assign(
-      value.data(), value.size());
-  // @@protoc_insertion_point(field_set_string_piece:io.deephaven.proto.backplane.grpc.RangeJoinTablesRequest.exact_match_columns)
-}
-inline void RangeJoinTablesRequest::add_exact_match_columns(const std::string& value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_exact_match_columns()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.RangeJoinTablesRequest.exact_match_columns)
-}
-inline void RangeJoinTablesRequest::add_exact_match_columns(std::string&& value) {
+template <typename Arg_, typename... Args_>
+inline void RangeJoinTablesRequest::add_exact_match_columns(Arg_&& value, Args_... args) {
   ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_exact_match_columns()->Add(std::move(value));
+  ::google::protobuf::internal::AddToRepeatedPtrField(*_internal_mutable_exact_match_columns(),
+                               std::forward<Arg_>(value),
+                               args... );
   // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.RangeJoinTablesRequest.exact_match_columns)
 }
-inline void RangeJoinTablesRequest::add_exact_match_columns(const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_exact_match_columns()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add_char:io.deephaven.proto.backplane.grpc.RangeJoinTablesRequest.exact_match_columns)
-}
-inline void RangeJoinTablesRequest::add_exact_match_columns(const char* value, std::size_t size) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_exact_match_columns()->Add()->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_add_pointer:io.deephaven.proto.backplane.grpc.RangeJoinTablesRequest.exact_match_columns)
-}
-inline void RangeJoinTablesRequest::add_exact_match_columns(absl::string_view value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_exact_match_columns()->Add()->assign(value.data(),
-                                                     value.size());
-  // @@protoc_insertion_point(field_add_string_piece:io.deephaven.proto.backplane.grpc.RangeJoinTablesRequest.exact_match_columns)
-}
 inline const ::google::protobuf::RepeatedPtrField<std::string>&
 RangeJoinTablesRequest::exact_match_columns() const ABSL_ATTRIBUTE_LIFETIME_BOUND {
   // @@protoc_insertion_point(field_list:io.deephaven.proto.backplane.grpc.RangeJoinTablesRequest.exact_match_columns)
@@ -43438,8 +44138,7 @@ inline void ComboAggregateRequest_Aggregate::clear_match_pairs() {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   _impl_.match_pairs_.Clear();
 }
-inline std::string* ComboAggregateRequest_Aggregate::add_match_pairs()
-    ABSL_ATTRIBUTE_LIFETIME_BOUND {
+inline std::string* ComboAggregateRequest_Aggregate::add_match_pairs() ABSL_ATTRIBUTE_LIFETIME_BOUND {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   std::string* _s = _internal_mutable_match_pairs()->Add();
   // @@protoc_insertion_point(field_add_mutable:io.deephaven.proto.backplane.grpc.ComboAggregateRequest.Aggregate.match_pairs)
@@ -43455,58 +44154,21 @@ inline std::string* ComboAggregateRequest_Aggregate::mutable_match_pairs(int ind
   // @@protoc_insertion_point(field_mutable:io.deephaven.proto.backplane.grpc.ComboAggregateRequest.Aggregate.match_pairs)
   return _internal_mutable_match_pairs()->Mutable(index);
 }
-inline void ComboAggregateRequest_Aggregate::set_match_pairs(int index, const std::string& value) {
-  _internal_mutable_match_pairs()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.ComboAggregateRequest.Aggregate.match_pairs)
-}
-inline void ComboAggregateRequest_Aggregate::set_match_pairs(int index, std::string&& value) {
-  _internal_mutable_match_pairs()->Mutable(index)->assign(std::move(value));
+template <typename Arg_, typename... Args_>
+inline void ComboAggregateRequest_Aggregate::set_match_pairs(int index, Arg_&& value, Args_... args) {
+  ::google::protobuf::internal::AssignToString(
+      *_internal_mutable_match_pairs()->Mutable(index),
+      std::forward<Arg_>(value), args... );
   // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.ComboAggregateRequest.Aggregate.match_pairs)
 }
-inline void ComboAggregateRequest_Aggregate::set_match_pairs(int index, const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  _internal_mutable_match_pairs()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set_char:io.deephaven.proto.backplane.grpc.ComboAggregateRequest.Aggregate.match_pairs)
-}
-inline void ComboAggregateRequest_Aggregate::set_match_pairs(int index, const char* value,
-                              std::size_t size) {
-  _internal_mutable_match_pairs()->Mutable(index)->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_set_pointer:io.deephaven.proto.backplane.grpc.ComboAggregateRequest.Aggregate.match_pairs)
-}
-inline void ComboAggregateRequest_Aggregate::set_match_pairs(int index, absl::string_view value) {
-  _internal_mutable_match_pairs()->Mutable(index)->assign(
-      value.data(), value.size());
-  // @@protoc_insertion_point(field_set_string_piece:io.deephaven.proto.backplane.grpc.ComboAggregateRequest.Aggregate.match_pairs)
-}
-inline void ComboAggregateRequest_Aggregate::add_match_pairs(const std::string& value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_match_pairs()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.ComboAggregateRequest.Aggregate.match_pairs)
-}
-inline void ComboAggregateRequest_Aggregate::add_match_pairs(std::string&& value) {
+template <typename Arg_, typename... Args_>
+inline void ComboAggregateRequest_Aggregate::add_match_pairs(Arg_&& value, Args_... args) {
   ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_match_pairs()->Add(std::move(value));
+  ::google::protobuf::internal::AddToRepeatedPtrField(*_internal_mutable_match_pairs(),
+                               std::forward<Arg_>(value),
+                               args... );
   // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.ComboAggregateRequest.Aggregate.match_pairs)
 }
-inline void ComboAggregateRequest_Aggregate::add_match_pairs(const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_match_pairs()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add_char:io.deephaven.proto.backplane.grpc.ComboAggregateRequest.Aggregate.match_pairs)
-}
-inline void ComboAggregateRequest_Aggregate::add_match_pairs(const char* value, std::size_t size) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_match_pairs()->Add()->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_add_pointer:io.deephaven.proto.backplane.grpc.ComboAggregateRequest.Aggregate.match_pairs)
-}
-inline void ComboAggregateRequest_Aggregate::add_match_pairs(absl::string_view value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_match_pairs()->Add()->assign(value.data(),
-                                                     value.size());
-  // @@protoc_insertion_point(field_add_string_piece:io.deephaven.proto.backplane.grpc.ComboAggregateRequest.Aggregate.match_pairs)
-}
 inline const ::google::protobuf::RepeatedPtrField<std::string>&
 ComboAggregateRequest_Aggregate::match_pairs() const ABSL_ATTRIBUTE_LIFETIME_BOUND {
   // @@protoc_insertion_point(field_list:io.deephaven.proto.backplane.grpc.ComboAggregateRequest.Aggregate.match_pairs)
@@ -43874,8 +44536,7 @@ inline void ComboAggregateRequest::clear_group_by_columns() {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   _impl_.group_by_columns_.Clear();
 }
-inline std::string* ComboAggregateRequest::add_group_by_columns()
-    ABSL_ATTRIBUTE_LIFETIME_BOUND {
+inline std::string* ComboAggregateRequest::add_group_by_columns() ABSL_ATTRIBUTE_LIFETIME_BOUND {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   std::string* _s = _internal_mutable_group_by_columns()->Add();
   // @@protoc_insertion_point(field_add_mutable:io.deephaven.proto.backplane.grpc.ComboAggregateRequest.group_by_columns)
@@ -43891,58 +44552,21 @@ inline std::string* ComboAggregateRequest::mutable_group_by_columns(int index)
   // @@protoc_insertion_point(field_mutable:io.deephaven.proto.backplane.grpc.ComboAggregateRequest.group_by_columns)
   return _internal_mutable_group_by_columns()->Mutable(index);
 }
-inline void ComboAggregateRequest::set_group_by_columns(int index, const std::string& value) {
-  _internal_mutable_group_by_columns()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.ComboAggregateRequest.group_by_columns)
-}
-inline void ComboAggregateRequest::set_group_by_columns(int index, std::string&& value) {
-  _internal_mutable_group_by_columns()->Mutable(index)->assign(std::move(value));
+template <typename Arg_, typename... Args_>
+inline void ComboAggregateRequest::set_group_by_columns(int index, Arg_&& value, Args_... args) {
+  ::google::protobuf::internal::AssignToString(
+      *_internal_mutable_group_by_columns()->Mutable(index),
+      std::forward<Arg_>(value), args... );
   // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.ComboAggregateRequest.group_by_columns)
 }
-inline void ComboAggregateRequest::set_group_by_columns(int index, const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  _internal_mutable_group_by_columns()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set_char:io.deephaven.proto.backplane.grpc.ComboAggregateRequest.group_by_columns)
-}
-inline void ComboAggregateRequest::set_group_by_columns(int index, const char* value,
-                              std::size_t size) {
-  _internal_mutable_group_by_columns()->Mutable(index)->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_set_pointer:io.deephaven.proto.backplane.grpc.ComboAggregateRequest.group_by_columns)
-}
-inline void ComboAggregateRequest::set_group_by_columns(int index, absl::string_view value) {
-  _internal_mutable_group_by_columns()->Mutable(index)->assign(
-      value.data(), value.size());
-  // @@protoc_insertion_point(field_set_string_piece:io.deephaven.proto.backplane.grpc.ComboAggregateRequest.group_by_columns)
-}
-inline void ComboAggregateRequest::add_group_by_columns(const std::string& value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_group_by_columns()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.ComboAggregateRequest.group_by_columns)
-}
-inline void ComboAggregateRequest::add_group_by_columns(std::string&& value) {
+template <typename Arg_, typename... Args_>
+inline void ComboAggregateRequest::add_group_by_columns(Arg_&& value, Args_... args) {
   ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_group_by_columns()->Add(std::move(value));
+  ::google::protobuf::internal::AddToRepeatedPtrField(*_internal_mutable_group_by_columns(),
+                               std::forward<Arg_>(value),
+                               args... );
   // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.ComboAggregateRequest.group_by_columns)
 }
-inline void ComboAggregateRequest::add_group_by_columns(const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_group_by_columns()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add_char:io.deephaven.proto.backplane.grpc.ComboAggregateRequest.group_by_columns)
-}
-inline void ComboAggregateRequest::add_group_by_columns(const char* value, std::size_t size) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_group_by_columns()->Add()->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_add_pointer:io.deephaven.proto.backplane.grpc.ComboAggregateRequest.group_by_columns)
-}
-inline void ComboAggregateRequest::add_group_by_columns(absl::string_view value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_group_by_columns()->Add()->assign(value.data(),
-                                                     value.size());
-  // @@protoc_insertion_point(field_add_string_piece:io.deephaven.proto.backplane.grpc.ComboAggregateRequest.group_by_columns)
-}
 inline const ::google::protobuf::RepeatedPtrField<std::string>&
 ComboAggregateRequest::group_by_columns() const ABSL_ATTRIBUTE_LIFETIME_BOUND {
   // @@protoc_insertion_point(field_list:io.deephaven.proto.backplane.grpc.ComboAggregateRequest.group_by_columns)
@@ -44285,8 +44909,7 @@ inline void AggregateAllRequest::clear_group_by_columns() {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   _impl_.group_by_columns_.Clear();
 }
-inline std::string* AggregateAllRequest::add_group_by_columns()
-    ABSL_ATTRIBUTE_LIFETIME_BOUND {
+inline std::string* AggregateAllRequest::add_group_by_columns() ABSL_ATTRIBUTE_LIFETIME_BOUND {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   std::string* _s = _internal_mutable_group_by_columns()->Add();
   // @@protoc_insertion_point(field_add_mutable:io.deephaven.proto.backplane.grpc.AggregateAllRequest.group_by_columns)
@@ -44302,58 +44925,21 @@ inline std::string* AggregateAllRequest::mutable_group_by_columns(int index)
   // @@protoc_insertion_point(field_mutable:io.deephaven.proto.backplane.grpc.AggregateAllRequest.group_by_columns)
   return _internal_mutable_group_by_columns()->Mutable(index);
 }
-inline void AggregateAllRequest::set_group_by_columns(int index, const std::string& value) {
-  _internal_mutable_group_by_columns()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.AggregateAllRequest.group_by_columns)
-}
-inline void AggregateAllRequest::set_group_by_columns(int index, std::string&& value) {
-  _internal_mutable_group_by_columns()->Mutable(index)->assign(std::move(value));
+template <typename Arg_, typename... Args_>
+inline void AggregateAllRequest::set_group_by_columns(int index, Arg_&& value, Args_... args) {
+  ::google::protobuf::internal::AssignToString(
+      *_internal_mutable_group_by_columns()->Mutable(index),
+      std::forward<Arg_>(value), args... );
   // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.AggregateAllRequest.group_by_columns)
 }
-inline void AggregateAllRequest::set_group_by_columns(int index, const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  _internal_mutable_group_by_columns()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set_char:io.deephaven.proto.backplane.grpc.AggregateAllRequest.group_by_columns)
-}
-inline void AggregateAllRequest::set_group_by_columns(int index, const char* value,
-                              std::size_t size) {
-  _internal_mutable_group_by_columns()->Mutable(index)->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_set_pointer:io.deephaven.proto.backplane.grpc.AggregateAllRequest.group_by_columns)
-}
-inline void AggregateAllRequest::set_group_by_columns(int index, absl::string_view value) {
-  _internal_mutable_group_by_columns()->Mutable(index)->assign(
-      value.data(), value.size());
-  // @@protoc_insertion_point(field_set_string_piece:io.deephaven.proto.backplane.grpc.AggregateAllRequest.group_by_columns)
-}
-inline void AggregateAllRequest::add_group_by_columns(const std::string& value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_group_by_columns()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.AggregateAllRequest.group_by_columns)
-}
-inline void AggregateAllRequest::add_group_by_columns(std::string&& value) {
+template <typename Arg_, typename... Args_>
+inline void AggregateAllRequest::add_group_by_columns(Arg_&& value, Args_... args) {
   ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_group_by_columns()->Add(std::move(value));
+  ::google::protobuf::internal::AddToRepeatedPtrField(*_internal_mutable_group_by_columns(),
+                               std::forward<Arg_>(value),
+                               args... );
   // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.AggregateAllRequest.group_by_columns)
 }
-inline void AggregateAllRequest::add_group_by_columns(const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_group_by_columns()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add_char:io.deephaven.proto.backplane.grpc.AggregateAllRequest.group_by_columns)
-}
-inline void AggregateAllRequest::add_group_by_columns(const char* value, std::size_t size) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_group_by_columns()->Add()->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_add_pointer:io.deephaven.proto.backplane.grpc.AggregateAllRequest.group_by_columns)
-}
-inline void AggregateAllRequest::add_group_by_columns(absl::string_view value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_group_by_columns()->Add()->assign(value.data(),
-                                                     value.size());
-  // @@protoc_insertion_point(field_add_string_piece:io.deephaven.proto.backplane.grpc.AggregateAllRequest.group_by_columns)
-}
 inline const ::google::protobuf::RepeatedPtrField<std::string>&
 AggregateAllRequest::group_by_columns() const ABSL_ATTRIBUTE_LIFETIME_BOUND {
   // @@protoc_insertion_point(field_list:io.deephaven.proto.backplane.grpc.AggregateAllRequest.group_by_columns)
@@ -47613,8 +48199,7 @@ inline void AggregateRequest::clear_group_by_columns() {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   _impl_.group_by_columns_.Clear();
 }
-inline std::string* AggregateRequest::add_group_by_columns()
-    ABSL_ATTRIBUTE_LIFETIME_BOUND {
+inline std::string* AggregateRequest::add_group_by_columns() ABSL_ATTRIBUTE_LIFETIME_BOUND {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   std::string* _s = _internal_mutable_group_by_columns()->Add();
   // @@protoc_insertion_point(field_add_mutable:io.deephaven.proto.backplane.grpc.AggregateRequest.group_by_columns)
@@ -47630,58 +48215,21 @@ inline std::string* AggregateRequest::mutable_group_by_columns(int index)
   // @@protoc_insertion_point(field_mutable:io.deephaven.proto.backplane.grpc.AggregateRequest.group_by_columns)
   return _internal_mutable_group_by_columns()->Mutable(index);
 }
-inline void AggregateRequest::set_group_by_columns(int index, const std::string& value) {
-  _internal_mutable_group_by_columns()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.AggregateRequest.group_by_columns)
-}
-inline void AggregateRequest::set_group_by_columns(int index, std::string&& value) {
-  _internal_mutable_group_by_columns()->Mutable(index)->assign(std::move(value));
+template <typename Arg_, typename... Args_>
+inline void AggregateRequest::set_group_by_columns(int index, Arg_&& value, Args_... args) {
+  ::google::protobuf::internal::AssignToString(
+      *_internal_mutable_group_by_columns()->Mutable(index),
+      std::forward<Arg_>(value), args... );
   // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.AggregateRequest.group_by_columns)
 }
-inline void AggregateRequest::set_group_by_columns(int index, const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  _internal_mutable_group_by_columns()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set_char:io.deephaven.proto.backplane.grpc.AggregateRequest.group_by_columns)
-}
-inline void AggregateRequest::set_group_by_columns(int index, const char* value,
-                              std::size_t size) {
-  _internal_mutable_group_by_columns()->Mutable(index)->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_set_pointer:io.deephaven.proto.backplane.grpc.AggregateRequest.group_by_columns)
-}
-inline void AggregateRequest::set_group_by_columns(int index, absl::string_view value) {
-  _internal_mutable_group_by_columns()->Mutable(index)->assign(
-      value.data(), value.size());
-  // @@protoc_insertion_point(field_set_string_piece:io.deephaven.proto.backplane.grpc.AggregateRequest.group_by_columns)
-}
-inline void AggregateRequest::add_group_by_columns(const std::string& value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_group_by_columns()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.AggregateRequest.group_by_columns)
-}
-inline void AggregateRequest::add_group_by_columns(std::string&& value) {
+template <typename Arg_, typename... Args_>
+inline void AggregateRequest::add_group_by_columns(Arg_&& value, Args_... args) {
   ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_group_by_columns()->Add(std::move(value));
+  ::google::protobuf::internal::AddToRepeatedPtrField(*_internal_mutable_group_by_columns(),
+                               std::forward<Arg_>(value),
+                               args... );
   // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.AggregateRequest.group_by_columns)
 }
-inline void AggregateRequest::add_group_by_columns(const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_group_by_columns()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add_char:io.deephaven.proto.backplane.grpc.AggregateRequest.group_by_columns)
-}
-inline void AggregateRequest::add_group_by_columns(const char* value, std::size_t size) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_group_by_columns()->Add()->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_add_pointer:io.deephaven.proto.backplane.grpc.AggregateRequest.group_by_columns)
-}
-inline void AggregateRequest::add_group_by_columns(absl::string_view value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_group_by_columns()->Add()->assign(value.data(),
-                                                     value.size());
-  // @@protoc_insertion_point(field_add_string_piece:io.deephaven.proto.backplane.grpc.AggregateRequest.group_by_columns)
-}
 inline const ::google::protobuf::RepeatedPtrField<std::string>&
 AggregateRequest::group_by_columns() const ABSL_ATTRIBUTE_LIFETIME_BOUND {
   // @@protoc_insertion_point(field_list:io.deephaven.proto.backplane.grpc.AggregateRequest.group_by_columns)
@@ -47815,8 +48363,7 @@ inline void Aggregation_AggregationColumns::clear_match_pairs() {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   _impl_.match_pairs_.Clear();
 }
-inline std::string* Aggregation_AggregationColumns::add_match_pairs()
-    ABSL_ATTRIBUTE_LIFETIME_BOUND {
+inline std::string* Aggregation_AggregationColumns::add_match_pairs() ABSL_ATTRIBUTE_LIFETIME_BOUND {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   std::string* _s = _internal_mutable_match_pairs()->Add();
   // @@protoc_insertion_point(field_add_mutable:io.deephaven.proto.backplane.grpc.Aggregation.AggregationColumns.match_pairs)
@@ -47832,58 +48379,21 @@ inline std::string* Aggregation_AggregationColumns::mutable_match_pairs(int inde
   // @@protoc_insertion_point(field_mutable:io.deephaven.proto.backplane.grpc.Aggregation.AggregationColumns.match_pairs)
   return _internal_mutable_match_pairs()->Mutable(index);
 }
-inline void Aggregation_AggregationColumns::set_match_pairs(int index, const std::string& value) {
-  _internal_mutable_match_pairs()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.Aggregation.AggregationColumns.match_pairs)
-}
-inline void Aggregation_AggregationColumns::set_match_pairs(int index, std::string&& value) {
-  _internal_mutable_match_pairs()->Mutable(index)->assign(std::move(value));
+template <typename Arg_, typename... Args_>
+inline void Aggregation_AggregationColumns::set_match_pairs(int index, Arg_&& value, Args_... args) {
+  ::google::protobuf::internal::AssignToString(
+      *_internal_mutable_match_pairs()->Mutable(index),
+      std::forward<Arg_>(value), args... );
   // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.Aggregation.AggregationColumns.match_pairs)
 }
-inline void Aggregation_AggregationColumns::set_match_pairs(int index, const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  _internal_mutable_match_pairs()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set_char:io.deephaven.proto.backplane.grpc.Aggregation.AggregationColumns.match_pairs)
-}
-inline void Aggregation_AggregationColumns::set_match_pairs(int index, const char* value,
-                              std::size_t size) {
-  _internal_mutable_match_pairs()->Mutable(index)->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_set_pointer:io.deephaven.proto.backplane.grpc.Aggregation.AggregationColumns.match_pairs)
-}
-inline void Aggregation_AggregationColumns::set_match_pairs(int index, absl::string_view value) {
-  _internal_mutable_match_pairs()->Mutable(index)->assign(
-      value.data(), value.size());
-  // @@protoc_insertion_point(field_set_string_piece:io.deephaven.proto.backplane.grpc.Aggregation.AggregationColumns.match_pairs)
-}
-inline void Aggregation_AggregationColumns::add_match_pairs(const std::string& value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_match_pairs()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.Aggregation.AggregationColumns.match_pairs)
-}
-inline void Aggregation_AggregationColumns::add_match_pairs(std::string&& value) {
+template <typename Arg_, typename... Args_>
+inline void Aggregation_AggregationColumns::add_match_pairs(Arg_&& value, Args_... args) {
   ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_match_pairs()->Add(std::move(value));
+  ::google::protobuf::internal::AddToRepeatedPtrField(*_internal_mutable_match_pairs(),
+                               std::forward<Arg_>(value),
+                               args... );
   // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.Aggregation.AggregationColumns.match_pairs)
 }
-inline void Aggregation_AggregationColumns::add_match_pairs(const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_match_pairs()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add_char:io.deephaven.proto.backplane.grpc.Aggregation.AggregationColumns.match_pairs)
-}
-inline void Aggregation_AggregationColumns::add_match_pairs(const char* value, std::size_t size) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_match_pairs()->Add()->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_add_pointer:io.deephaven.proto.backplane.grpc.Aggregation.AggregationColumns.match_pairs)
-}
-inline void Aggregation_AggregationColumns::add_match_pairs(absl::string_view value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_match_pairs()->Add()->assign(value.data(),
-                                                     value.size());
-  // @@protoc_insertion_point(field_add_string_piece:io.deephaven.proto.backplane.grpc.Aggregation.AggregationColumns.match_pairs)
-}
 inline const ::google::protobuf::RepeatedPtrField<std::string>&
 Aggregation_AggregationColumns::match_pairs() const ABSL_ATTRIBUTE_LIFETIME_BOUND {
   // @@protoc_insertion_point(field_list:io.deephaven.proto.backplane.grpc.Aggregation.AggregationColumns.match_pairs)
@@ -52930,8 +53440,7 @@ inline void RunChartDownsampleRequest::clear_y_column_names() {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   _impl_.y_column_names_.Clear();
 }
-inline std::string* RunChartDownsampleRequest::add_y_column_names()
-    ABSL_ATTRIBUTE_LIFETIME_BOUND {
+inline std::string* RunChartDownsampleRequest::add_y_column_names() ABSL_ATTRIBUTE_LIFETIME_BOUND {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   std::string* _s = _internal_mutable_y_column_names()->Add();
   // @@protoc_insertion_point(field_add_mutable:io.deephaven.proto.backplane.grpc.RunChartDownsampleRequest.y_column_names)
@@ -52947,58 +53456,21 @@ inline std::string* RunChartDownsampleRequest::mutable_y_column_names(int index)
   // @@protoc_insertion_point(field_mutable:io.deephaven.proto.backplane.grpc.RunChartDownsampleRequest.y_column_names)
   return _internal_mutable_y_column_names()->Mutable(index);
 }
-inline void RunChartDownsampleRequest::set_y_column_names(int index, const std::string& value) {
-  _internal_mutable_y_column_names()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.RunChartDownsampleRequest.y_column_names)
-}
-inline void RunChartDownsampleRequest::set_y_column_names(int index, std::string&& value) {
-  _internal_mutable_y_column_names()->Mutable(index)->assign(std::move(value));
+template <typename Arg_, typename... Args_>
+inline void RunChartDownsampleRequest::set_y_column_names(int index, Arg_&& value, Args_... args) {
+  ::google::protobuf::internal::AssignToString(
+      *_internal_mutable_y_column_names()->Mutable(index),
+      std::forward<Arg_>(value), args... );
   // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.RunChartDownsampleRequest.y_column_names)
 }
-inline void RunChartDownsampleRequest::set_y_column_names(int index, const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  _internal_mutable_y_column_names()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set_char:io.deephaven.proto.backplane.grpc.RunChartDownsampleRequest.y_column_names)
-}
-inline void RunChartDownsampleRequest::set_y_column_names(int index, const char* value,
-                              std::size_t size) {
-  _internal_mutable_y_column_names()->Mutable(index)->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_set_pointer:io.deephaven.proto.backplane.grpc.RunChartDownsampleRequest.y_column_names)
-}
-inline void RunChartDownsampleRequest::set_y_column_names(int index, absl::string_view value) {
-  _internal_mutable_y_column_names()->Mutable(index)->assign(
-      value.data(), value.size());
-  // @@protoc_insertion_point(field_set_string_piece:io.deephaven.proto.backplane.grpc.RunChartDownsampleRequest.y_column_names)
-}
-inline void RunChartDownsampleRequest::add_y_column_names(const std::string& value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_y_column_names()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.RunChartDownsampleRequest.y_column_names)
-}
-inline void RunChartDownsampleRequest::add_y_column_names(std::string&& value) {
+template <typename Arg_, typename... Args_>
+inline void RunChartDownsampleRequest::add_y_column_names(Arg_&& value, Args_... args) {
   ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_y_column_names()->Add(std::move(value));
+  ::google::protobuf::internal::AddToRepeatedPtrField(*_internal_mutable_y_column_names(),
+                               std::forward<Arg_>(value),
+                               args... );
   // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.RunChartDownsampleRequest.y_column_names)
 }
-inline void RunChartDownsampleRequest::add_y_column_names(const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_y_column_names()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add_char:io.deephaven.proto.backplane.grpc.RunChartDownsampleRequest.y_column_names)
-}
-inline void RunChartDownsampleRequest::add_y_column_names(const char* value, std::size_t size) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_y_column_names()->Add()->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_add_pointer:io.deephaven.proto.backplane.grpc.RunChartDownsampleRequest.y_column_names)
-}
-inline void RunChartDownsampleRequest::add_y_column_names(absl::string_view value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_y_column_names()->Add()->assign(value.data(),
-                                                     value.size());
-  // @@protoc_insertion_point(field_add_string_piece:io.deephaven.proto.backplane.grpc.RunChartDownsampleRequest.y_column_names)
-}
 inline const ::google::protobuf::RepeatedPtrField<std::string>&
 RunChartDownsampleRequest::y_column_names() const ABSL_ATTRIBUTE_LIFETIME_BOUND {
   // @@protoc_insertion_point(field_list:io.deephaven.proto.backplane.grpc.RunChartDownsampleRequest.y_column_names)
@@ -53040,8 +53512,7 @@ inline void CreateInputTableRequest_InputTableKind_InMemoryKeyBacked::clear_key_
   ::google::protobuf::internal::TSanWrite(&_impl_);
   _impl_.key_columns_.Clear();
 }
-inline std::string* CreateInputTableRequest_InputTableKind_InMemoryKeyBacked::add_key_columns()
-    ABSL_ATTRIBUTE_LIFETIME_BOUND {
+inline std::string* CreateInputTableRequest_InputTableKind_InMemoryKeyBacked::add_key_columns() ABSL_ATTRIBUTE_LIFETIME_BOUND {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   std::string* _s = _internal_mutable_key_columns()->Add();
   // @@protoc_insertion_point(field_add_mutable:io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind.InMemoryKeyBacked.key_columns)
@@ -53057,58 +53528,21 @@ inline std::string* CreateInputTableRequest_InputTableKind_InMemoryKeyBacked::mu
   // @@protoc_insertion_point(field_mutable:io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind.InMemoryKeyBacked.key_columns)
   return _internal_mutable_key_columns()->Mutable(index);
 }
-inline void CreateInputTableRequest_InputTableKind_InMemoryKeyBacked::set_key_columns(int index, const std::string& value) {
-  _internal_mutable_key_columns()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind.InMemoryKeyBacked.key_columns)
-}
-inline void CreateInputTableRequest_InputTableKind_InMemoryKeyBacked::set_key_columns(int index, std::string&& value) {
-  _internal_mutable_key_columns()->Mutable(index)->assign(std::move(value));
+template <typename Arg_, typename... Args_>
+inline void CreateInputTableRequest_InputTableKind_InMemoryKeyBacked::set_key_columns(int index, Arg_&& value, Args_... args) {
+  ::google::protobuf::internal::AssignToString(
+      *_internal_mutable_key_columns()->Mutable(index),
+      std::forward<Arg_>(value), args... );
   // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind.InMemoryKeyBacked.key_columns)
 }
-inline void CreateInputTableRequest_InputTableKind_InMemoryKeyBacked::set_key_columns(int index, const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  _internal_mutable_key_columns()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set_char:io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind.InMemoryKeyBacked.key_columns)
-}
-inline void CreateInputTableRequest_InputTableKind_InMemoryKeyBacked::set_key_columns(int index, const char* value,
-                              std::size_t size) {
-  _internal_mutable_key_columns()->Mutable(index)->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_set_pointer:io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind.InMemoryKeyBacked.key_columns)
-}
-inline void CreateInputTableRequest_InputTableKind_InMemoryKeyBacked::set_key_columns(int index, absl::string_view value) {
-  _internal_mutable_key_columns()->Mutable(index)->assign(
-      value.data(), value.size());
-  // @@protoc_insertion_point(field_set_string_piece:io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind.InMemoryKeyBacked.key_columns)
-}
-inline void CreateInputTableRequest_InputTableKind_InMemoryKeyBacked::add_key_columns(const std::string& value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_key_columns()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind.InMemoryKeyBacked.key_columns)
-}
-inline void CreateInputTableRequest_InputTableKind_InMemoryKeyBacked::add_key_columns(std::string&& value) {
+template <typename Arg_, typename... Args_>
+inline void CreateInputTableRequest_InputTableKind_InMemoryKeyBacked::add_key_columns(Arg_&& value, Args_... args) {
   ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_key_columns()->Add(std::move(value));
+  ::google::protobuf::internal::AddToRepeatedPtrField(*_internal_mutable_key_columns(),
+                               std::forward<Arg_>(value),
+                               args... );
   // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind.InMemoryKeyBacked.key_columns)
 }
-inline void CreateInputTableRequest_InputTableKind_InMemoryKeyBacked::add_key_columns(const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_key_columns()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add_char:io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind.InMemoryKeyBacked.key_columns)
-}
-inline void CreateInputTableRequest_InputTableKind_InMemoryKeyBacked::add_key_columns(const char* value, std::size_t size) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_key_columns()->Add()->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_add_pointer:io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind.InMemoryKeyBacked.key_columns)
-}
-inline void CreateInputTableRequest_InputTableKind_InMemoryKeyBacked::add_key_columns(absl::string_view value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_key_columns()->Add()->assign(value.data(),
-                                                     value.size());
-  // @@protoc_insertion_point(field_add_string_piece:io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind.InMemoryKeyBacked.key_columns)
-}
 inline const ::google::protobuf::RepeatedPtrField<std::string>&
 CreateInputTableRequest_InputTableKind_InMemoryKeyBacked::key_columns() const ABSL_ATTRIBUTE_LIFETIME_BOUND {
   // @@protoc_insertion_point(field_list:io.deephaven.proto.backplane.grpc.CreateInputTableRequest.InputTableKind.InMemoryKeyBacked.key_columns)
@@ -54069,8 +54503,7 @@ inline void WhereInRequest::clear_columns_to_match() {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   _impl_.columns_to_match_.Clear();
 }
-inline std::string* WhereInRequest::add_columns_to_match()
-    ABSL_ATTRIBUTE_LIFETIME_BOUND {
+inline std::string* WhereInRequest::add_columns_to_match() ABSL_ATTRIBUTE_LIFETIME_BOUND {
   ::google::protobuf::internal::TSanWrite(&_impl_);
   std::string* _s = _internal_mutable_columns_to_match()->Add();
   // @@protoc_insertion_point(field_add_mutable:io.deephaven.proto.backplane.grpc.WhereInRequest.columns_to_match)
@@ -54086,58 +54519,21 @@ inline std::string* WhereInRequest::mutable_columns_to_match(int index)
   // @@protoc_insertion_point(field_mutable:io.deephaven.proto.backplane.grpc.WhereInRequest.columns_to_match)
   return _internal_mutable_columns_to_match()->Mutable(index);
 }
-inline void WhereInRequest::set_columns_to_match(int index, const std::string& value) {
-  _internal_mutable_columns_to_match()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.WhereInRequest.columns_to_match)
-}
-inline void WhereInRequest::set_columns_to_match(int index, std::string&& value) {
-  _internal_mutable_columns_to_match()->Mutable(index)->assign(std::move(value));
+template <typename Arg_, typename... Args_>
+inline void WhereInRequest::set_columns_to_match(int index, Arg_&& value, Args_... args) {
+  ::google::protobuf::internal::AssignToString(
+      *_internal_mutable_columns_to_match()->Mutable(index),
+      std::forward<Arg_>(value), args... );
   // @@protoc_insertion_point(field_set:io.deephaven.proto.backplane.grpc.WhereInRequest.columns_to_match)
 }
-inline void WhereInRequest::set_columns_to_match(int index, const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  _internal_mutable_columns_to_match()->Mutable(index)->assign(value);
-  // @@protoc_insertion_point(field_set_char:io.deephaven.proto.backplane.grpc.WhereInRequest.columns_to_match)
-}
-inline void WhereInRequest::set_columns_to_match(int index, const char* value,
-                              std::size_t size) {
-  _internal_mutable_columns_to_match()->Mutable(index)->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_set_pointer:io.deephaven.proto.backplane.grpc.WhereInRequest.columns_to_match)
-}
-inline void WhereInRequest::set_columns_to_match(int index, absl::string_view value) {
-  _internal_mutable_columns_to_match()->Mutable(index)->assign(
-      value.data(), value.size());
-  // @@protoc_insertion_point(field_set_string_piece:io.deephaven.proto.backplane.grpc.WhereInRequest.columns_to_match)
-}
-inline void WhereInRequest::add_columns_to_match(const std::string& value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_match()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.WhereInRequest.columns_to_match)
-}
-inline void WhereInRequest::add_columns_to_match(std::string&& value) {
+template <typename Arg_, typename... Args_>
+inline void WhereInRequest::add_columns_to_match(Arg_&& value, Args_... args) {
   ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_match()->Add(std::move(value));
+  ::google::protobuf::internal::AddToRepeatedPtrField(*_internal_mutable_columns_to_match(),
+                               std::forward<Arg_>(value),
+                               args... );
   // @@protoc_insertion_point(field_add:io.deephaven.proto.backplane.grpc.WhereInRequest.columns_to_match)
 }
-inline void WhereInRequest::add_columns_to_match(const char* value) {
-  ABSL_DCHECK(value != nullptr);
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_match()->Add()->assign(value);
-  // @@protoc_insertion_point(field_add_char:io.deephaven.proto.backplane.grpc.WhereInRequest.columns_to_match)
-}
-inline void WhereInRequest::add_columns_to_match(const char* value, std::size_t size) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_match()->Add()->assign(
-      reinterpret_cast<const char*>(value), size);
-  // @@protoc_insertion_point(field_add_pointer:io.deephaven.proto.backplane.grpc.WhereInRequest.columns_to_match)
-}
-inline void WhereInRequest::add_columns_to_match(absl::string_view value) {
-  ::google::protobuf::internal::TSanWrite(&_impl_);
-  _internal_mutable_columns_to_match()->Add()->assign(value.data(),
-                                                     value.size());
-  // @@protoc_insertion_point(field_add_string_piece:io.deephaven.proto.backplane.grpc.WhereInRequest.columns_to_match)
-}
 inline const ::google::protobuf::RepeatedPtrField<std::string>&
 WhereInRequest::columns_to_match() const ABSL_ATTRIBUTE_LIFETIME_BOUND {
   // @@protoc_insertion_point(field_list:io.deephaven.proto.backplane.grpc.WhereInRequest.columns_to_match)
diff --git a/cpp-client/deephaven/dhclient/proto/deephaven/proto/ticket.pb.cc b/cpp-client/deephaven/dhclient/proto/deephaven/proto/ticket.pb.cc
index fa14a0f75eb..ad33ba9ef28 100644
--- a/cpp-client/deephaven/dhclient/proto/deephaven/proto/ticket.pb.cc
+++ b/cpp-client/deephaven/dhclient/proto/deephaven/proto/ticket.pb.cc
@@ -1,7 +1,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // NO CHECKED-IN PROTOBUF GENCODE
 // source: deephaven/proto/ticket.proto
-// Protobuf C++ Version: 5.27.1
+// Protobuf C++ Version: 5.28.1
 
 #include "deephaven/proto/ticket.pb.h"
 
@@ -38,7 +38,13 @@ inline constexpr Ticket::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR Ticket::Ticket(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct TicketDefaultTypeInternal {
   PROTOBUF_CONSTEXPR TicketDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~TicketDefaultTypeInternal() {}
@@ -60,7 +66,13 @@ inline constexpr TypedTicket::Impl_::Impl_(
 
 template <typename>
 PROTOBUF_CONSTEXPR TypedTicket::TypedTicket(::_pbi::ConstantInitialized)
-    : _impl_(::_pbi::ConstantInitialized()) {}
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(_class_data_.base()),
+#else   // PROTOBUF_CUSTOM_VTABLE
+    : ::google::protobuf::Message(),
+#endif  // PROTOBUF_CUSTOM_VTABLE
+      _impl_(::_pbi::ConstantInitialized()) {
+}
 struct TypedTicketDefaultTypeInternal {
   PROTOBUF_CONSTEXPR TypedTicketDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
   ~TypedTicketDefaultTypeInternal() {}
@@ -154,7 +166,11 @@ class Ticket::_Internal {
 };
 
 Ticket::Ticket(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.Ticket)
 }
@@ -167,7 +183,11 @@ inline PROTOBUF_NDEBUG_INLINE Ticket::Impl_::Impl_(
 Ticket::Ticket(
     ::google::protobuf::Arena* arena,
     const Ticket& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   Ticket* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -196,25 +216,33 @@ inline void Ticket::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-Ticket::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(Ticket, _impl_._cached_size_),
-              false,
-          },
-          &Ticket::MergeImpl,
-          &Ticket::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fticket_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    Ticket::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_Ticket_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &Ticket::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<Ticket>(),
+            ::google::protobuf::Message::GetNewImpl<Ticket>(),
+            ::google::protobuf::Message::GetClearImpl<Ticket>(), &Ticket::ByteSizeLong,
+                &Ticket::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(Ticket, _impl_._cached_size_),
+            false,
+        },
+        &Ticket::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fticket_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* Ticket::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<0, 1, 0, 0, 2> Ticket::_table_ = {
@@ -228,7 +256,7 @@ const ::_pbi::TcParseTable<0, 1, 0, 0, 2> Ticket::_table_ = {
     1,  // num_field_entries
     0,  // num_aux_entries
     offsetof(decltype(_table_), field_names),  // no aux_entries
-    &_Ticket_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -261,45 +289,60 @@ PROTOBUF_NOINLINE void Ticket::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* Ticket::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.Ticket)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  // bytes ticket = 1;
-  if (!this->_internal_ticket().empty()) {
-    const std::string& _s = this->_internal_ticket();
-    target = stream->WriteBytesMaybeAliased(1, _s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.Ticket)
-  return target;
-}
-
-::size_t Ticket::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.Ticket)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  // bytes ticket = 1;
-  if (!this->_internal_ticket().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::BytesSize(
-                                    this->_internal_ticket());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
-
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* Ticket::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const Ticket& this_ = static_cast<const Ticket&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* Ticket::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const Ticket& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.Ticket)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          // bytes ticket = 1;
+          if (!this_._internal_ticket().empty()) {
+            const std::string& _s = this_._internal_ticket();
+            target = stream->WriteBytesMaybeAliased(1, _s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.Ticket)
+          return target;
+        }
+
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t Ticket::ByteSizeLong(const MessageLite& base) {
+          const Ticket& this_ = static_cast<const Ticket&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t Ticket::ByteSizeLong() const {
+          const Ticket& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.Ticket)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+           {
+            // bytes ticket = 1;
+            if (!this_._internal_ticket().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::BytesSize(
+                                              this_._internal_ticket());
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void Ticket::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<Ticket*>(&to_msg);
@@ -345,7 +388,11 @@ class TypedTicket::_Internal {
 };
 
 TypedTicket::TypedTicket(::google::protobuf::Arena* arena)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   SharedCtor(arena);
   // @@protoc_insertion_point(arena_constructor:io.deephaven.proto.backplane.grpc.TypedTicket)
 }
@@ -359,7 +406,11 @@ inline PROTOBUF_NDEBUG_INLINE TypedTicket::Impl_::Impl_(
 TypedTicket::TypedTicket(
     ::google::protobuf::Arena* arena,
     const TypedTicket& from)
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+    : ::google::protobuf::Message(arena, _class_data_.base()) {
+#else   // PROTOBUF_CUSTOM_VTABLE
     : ::google::protobuf::Message(arena) {
+#endif  // PROTOBUF_CUSTOM_VTABLE
   TypedTicket* const _this = this;
   (void)_this;
   _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
@@ -394,25 +445,33 @@ inline void TypedTicket::SharedDtor() {
   _impl_.~Impl_();
 }
 
-const ::google::protobuf::MessageLite::ClassData*
-TypedTicket::GetClassData() const {
-  PROTOBUF_CONSTINIT static const ::google::protobuf::MessageLite::
-      ClassDataFull _data_ = {
-          {
-              &_table_.header,
-              nullptr,  // OnDemandRegisterArenaDtor
-              nullptr,  // IsInitialized
-              PROTOBUF_FIELD_OFFSET(TypedTicket, _impl_._cached_size_),
-              false,
-          },
-          &TypedTicket::MergeImpl,
-          &TypedTicket::kDescriptorMethods,
-          &descriptor_table_deephaven_2fproto_2fticket_2eproto,
-          nullptr,  // tracker
-      };
-  ::google::protobuf::internal::PrefetchToLocalCache(&_data_);
-  ::google::protobuf::internal::PrefetchToLocalCache(_data_.tc_table);
-  return _data_.base();
+PROTOBUF_CONSTINIT
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
+const ::google::protobuf::MessageLite::ClassDataFull
+    TypedTicket::_class_data_ = {
+        ::google::protobuf::Message::ClassData{
+            &_TypedTicket_default_instance_._instance,
+            &_table_.header,
+            nullptr,  // OnDemandRegisterArenaDtor
+            nullptr,  // IsInitialized
+            &TypedTicket::MergeImpl,
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+            ::google::protobuf::Message::GetDeleteImpl<TypedTicket>(),
+            ::google::protobuf::Message::GetNewImpl<TypedTicket>(),
+            ::google::protobuf::Message::GetClearImpl<TypedTicket>(), &TypedTicket::ByteSizeLong,
+                &TypedTicket::_InternalSerialize,
+#endif  // PROTOBUF_CUSTOM_VTABLE
+            PROTOBUF_FIELD_OFFSET(TypedTicket, _impl_._cached_size_),
+            false,
+        },
+        &TypedTicket::kDescriptorMethods,
+        &descriptor_table_deephaven_2fproto_2fticket_2eproto,
+        nullptr,  // tracker
+};
+const ::google::protobuf::MessageLite::ClassData* TypedTicket::GetClassData() const {
+  ::google::protobuf::internal::PrefetchToLocalCache(&_class_data_);
+  ::google::protobuf::internal::PrefetchToLocalCache(_class_data_.tc_table);
+  return _class_data_.base();
 }
 PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
 const ::_pbi::TcParseTable<1, 2, 1, 58, 2> TypedTicket::_table_ = {
@@ -426,7 +485,7 @@ const ::_pbi::TcParseTable<1, 2, 1, 58, 2> TypedTicket::_table_ = {
     2,  // num_field_entries
     1,  // num_aux_entries
     offsetof(decltype(_table_), aux_entries),
-    &_TypedTicket_default_instance_._instance,
+    _class_data_.base(),
     nullptr,  // post_loop_handler
     ::_pbi::TcParser::GenericFallback,  // fallback
     #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
@@ -474,62 +533,80 @@ PROTOBUF_NOINLINE void TypedTicket::Clear() {
   _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
 }
 
-::uint8_t* TypedTicket::_InternalSerialize(
-    ::uint8_t* target,
-    ::google::protobuf::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.TypedTicket)
-  ::uint32_t cached_has_bits = 0;
-  (void)cached_has_bits;
-
-  cached_has_bits = _impl_._has_bits_[0];
-  // .io.deephaven.proto.backplane.grpc.Ticket ticket = 1;
-  if (cached_has_bits & 0x00000001u) {
-    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
-        1, *_impl_.ticket_, _impl_.ticket_->GetCachedSize(), target, stream);
-  }
-
-  // string type = 2;
-  if (!this->_internal_type().empty()) {
-    const std::string& _s = this->_internal_type();
-    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.TypedTicket.type");
-    target = stream->WriteStringMaybeAliased(2, _s, target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target =
-        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-            _internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.TypedTicket)
-  return target;
-}
-
-::size_t TypedTicket::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.TypedTicket)
-  ::size_t total_size = 0;
-
-  ::uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  ::_pbi::Prefetch5LinesFrom7Lines(reinterpret_cast<const void*>(this));
-  // string type = 2;
-  if (!this->_internal_type().empty()) {
-    total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
-                                    this->_internal_type());
-  }
-
-  // .io.deephaven.proto.backplane.grpc.Ticket ticket = 1;
-  cached_has_bits = _impl_._has_bits_[0];
-  if (cached_has_bits & 0x00000001u) {
-    total_size +=
-        1 + ::google::protobuf::internal::WireFormatLite::MessageSize(*_impl_.ticket_);
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
-
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::uint8_t* TypedTicket::_InternalSerialize(
+            const MessageLite& base, ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) {
+          const TypedTicket& this_ = static_cast<const TypedTicket&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::uint8_t* TypedTicket::_InternalSerialize(
+            ::uint8_t* target,
+            ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+          const TypedTicket& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(serialize_to_array_start:io.deephaven.proto.backplane.grpc.TypedTicket)
+          ::uint32_t cached_has_bits = 0;
+          (void)cached_has_bits;
+
+          cached_has_bits = this_._impl_._has_bits_[0];
+          // .io.deephaven.proto.backplane.grpc.Ticket ticket = 1;
+          if (cached_has_bits & 0x00000001u) {
+            target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
+                1, *this_._impl_.ticket_, this_._impl_.ticket_->GetCachedSize(), target,
+                stream);
+          }
+
+          // string type = 2;
+          if (!this_._internal_type().empty()) {
+            const std::string& _s = this_._internal_type();
+            ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+                _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "io.deephaven.proto.backplane.grpc.TypedTicket.type");
+            target = stream->WriteStringMaybeAliased(2, _s, target);
+          }
+
+          if (PROTOBUF_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
+            target =
+                ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+                    this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
+          }
+          // @@protoc_insertion_point(serialize_to_array_end:io.deephaven.proto.backplane.grpc.TypedTicket)
+          return target;
+        }
+
+#if defined(PROTOBUF_CUSTOM_VTABLE)
+        ::size_t TypedTicket::ByteSizeLong(const MessageLite& base) {
+          const TypedTicket& this_ = static_cast<const TypedTicket&>(base);
+#else   // PROTOBUF_CUSTOM_VTABLE
+        ::size_t TypedTicket::ByteSizeLong() const {
+          const TypedTicket& this_ = *this;
+#endif  // PROTOBUF_CUSTOM_VTABLE
+          // @@protoc_insertion_point(message_byte_size_start:io.deephaven.proto.backplane.grpc.TypedTicket)
+          ::size_t total_size = 0;
+
+          ::uint32_t cached_has_bits = 0;
+          // Prevent compiler warnings about cached_has_bits being unused
+          (void)cached_has_bits;
+
+          ::_pbi::Prefetch5LinesFrom7Lines(&this_);
+           {
+            // string type = 2;
+            if (!this_._internal_type().empty()) {
+              total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
+                                              this_._internal_type());
+            }
+          }
+           {
+            // .io.deephaven.proto.backplane.grpc.Ticket ticket = 1;
+            cached_has_bits =
+                this_._impl_._has_bits_[0];
+            if (cached_has_bits & 0x00000001u) {
+              total_size += 1 +
+                            ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.ticket_);
+            }
+          }
+          return this_.MaybeComputeUnknownFieldsSize(total_size,
+                                                     &this_._impl_._cached_size_);
+        }
 
 void TypedTicket::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<TypedTicket*>(&to_msg);
diff --git a/cpp-client/deephaven/dhclient/proto/deephaven/proto/ticket.pb.h b/cpp-client/deephaven/dhclient/proto/deephaven/proto/ticket.pb.h
index abef34d15c2..c72a2636864 100644
--- a/cpp-client/deephaven/dhclient/proto/deephaven/proto/ticket.pb.h
+++ b/cpp-client/deephaven/dhclient/proto/deephaven/proto/ticket.pb.h
@@ -1,7 +1,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // NO CHECKED-IN PROTOBUF GENCODE
 // source: deephaven/proto/ticket.proto
-// Protobuf C++ Version: 5.27.1
+// Protobuf C++ Version: 5.28.1
 
 #ifndef GOOGLE_PROTOBUF_INCLUDED_deephaven_2fproto_2fticket_2eproto_2epb_2eh
 #define GOOGLE_PROTOBUF_INCLUDED_deephaven_2fproto_2fticket_2eproto_2epb_2eh
@@ -12,7 +12,7 @@
 #include <utility>
 
 #include "google/protobuf/runtime_version.h"
-#if PROTOBUF_VERSION != 5027001
+#if PROTOBUF_VERSION != 5028001
 #error "Protobuf C++ gencode is built with an incompatible version of"
 #error "Protobuf C++ headers/runtime. See"
 #error "https://protobuf.dev/support/cross-version-runtime-guarantee/#cpp"
@@ -85,7 +85,7 @@ class Ticket final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.Ticket) */ {
  public:
   inline Ticket() : Ticket(nullptr) {}
-  ~Ticket() override;
+  ~Ticket() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR Ticket(
       ::google::protobuf::internal::ConstantInitialized);
@@ -158,7 +158,7 @@ class Ticket final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  Ticket* New(::google::protobuf::Arena* arena = nullptr) const final {
+  Ticket* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<Ticket>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -175,11 +175,27 @@ class Ticket final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -197,7 +213,8 @@ class Ticket final : public ::google::protobuf::Message
       : Ticket(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
@@ -262,7 +279,7 @@ class TypedTicket final : public ::google::protobuf::Message
 /* @@protoc_insertion_point(class_definition:io.deephaven.proto.backplane.grpc.TypedTicket) */ {
  public:
   inline TypedTicket() : TypedTicket(nullptr) {}
-  ~TypedTicket() override;
+  ~TypedTicket() PROTOBUF_FINAL;
   template <typename = void>
   explicit PROTOBUF_CONSTEXPR TypedTicket(
       ::google::protobuf::internal::ConstantInitialized);
@@ -335,7 +352,7 @@ class TypedTicket final : public ::google::protobuf::Message
 
   // implements Message ----------------------------------------------
 
-  TypedTicket* New(::google::protobuf::Arena* arena = nullptr) const final {
+  TypedTicket* New(::google::protobuf::Arena* arena = nullptr) const PROTOBUF_FINAL {
     return ::google::protobuf::Message::DefaultConstruct<TypedTicket>(arena);
   }
   using ::google::protobuf::Message::CopyFrom;
@@ -352,11 +369,27 @@ class TypedTicket final : public ::google::protobuf::Message
   bool IsInitialized() const {
     return true;
   }
-  ABSL_ATTRIBUTE_REINITIALIZES void Clear() final;
+  ABSL_ATTRIBUTE_REINITIALIZES void Clear() PROTOBUF_FINAL;
+  #if defined(PROTOBUF_CUSTOM_VTABLE)
+  private:
+  static ::size_t ByteSizeLong(const ::google::protobuf::MessageLite& msg);
+  static ::uint8_t* _InternalSerialize(
+      const MessageLite& msg, ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream);
+
+  public:
+  ::size_t ByteSizeLong() const { return ByteSizeLong(*this); }
+  ::uint8_t* _InternalSerialize(
+      ::uint8_t* target,
+      ::google::protobuf::io::EpsCopyOutputStream* stream) const {
+    return _InternalSerialize(*this, target, stream);
+  }
+  #else   // PROTOBUF_CUSTOM_VTABLE
   ::size_t ByteSizeLong() const final;
   ::uint8_t* _InternalSerialize(
       ::uint8_t* target,
       ::google::protobuf::io::EpsCopyOutputStream* stream) const final;
+  #endif  // PROTOBUF_CUSTOM_VTABLE
   int GetCachedSize() const { return _impl_._cached_size_.Get(); }
 
   private:
@@ -374,7 +407,8 @@ class TypedTicket final : public ::google::protobuf::Message
       : TypedTicket(arena) {
     *this = ::std::move(from);
   }
-  const ::google::protobuf::Message::ClassData* GetClassData() const final;
+  const ::google::protobuf::Message::ClassData* GetClassData() const PROTOBUF_FINAL;
+  static const ::google::protobuf::Message::ClassDataFull _class_data_;
 
  public:
   ::google::protobuf::Metadata GetMetadata() const;
diff --git a/docker/registry/cpp-clients-multi-base/gradle.properties b/docker/registry/cpp-clients-multi-base/gradle.properties
index 2ca33abe8c0..82c5d9f7bb3 100644
--- a/docker/registry/cpp-clients-multi-base/gradle.properties
+++ b/docker/registry/cpp-clients-multi-base/gradle.properties
@@ -1,6 +1,5 @@
 io.deephaven.project.ProjectType=DOCKER_REGISTRY
 deephaven.registry.imageName=ghcr.io/deephaven/cpp-clients-multi-base:latest
 # When the image version changes, remember to update cpp-client/build-dependencies.sh to match the image's content
-deephaven.registry.imageId=ghcr.io/deephaven/cpp-clients-multi-base:latest
-#deephaven.registry.imageId=ghcr.io/deephaven/cpp-clients-multi-base@sha256:de5e00be767163e5290bc08e4becf3dfb7f539a66ed6ba2b8969aa94541a7cdb
+deephaven.registry.imageId=ghcr.io/deephaven/cpp-clients-multi-base@sha256:174758cf34168304d50354afc4dac270c914e5b5b47eb68a779a4879c5c3b4a2
 deephaven.registry.platform=linux/amd64
diff --git a/docker/registry/protoc-base/gradle.properties b/docker/registry/protoc-base/gradle.properties
index 3c611b4096b..c8bd5f3e36e 100644
--- a/docker/registry/protoc-base/gradle.properties
+++ b/docker/registry/protoc-base/gradle.properties
@@ -1,6 +1,5 @@
 io.deephaven.project.ProjectType=DOCKER_REGISTRY
 deephaven.registry.imageName=ghcr.io/deephaven/protoc-base:latest
-deephaven.registry.imageId=ghcr.io/deephaven/protoc-base:latest
-#deephaven.registry.imageId=ghcr.io/deephaven/protoc-base@sha256:cfb2556b4adff1430821e0aed4cf4c579de7ca91b7d0be324cc943e86d8d3125
+deephaven.registry.imageId=ghcr.io/deephaven/protoc-base@sha256:bf52d7cdbd71a0352c12ec145801511a42068c3a1ed53db5edeecb25bee7e653
 # TODO(deephaven-base-images#54): arm64 native image for cpp-client-base
 deephaven.registry.platform=linux/amd64