diff --git a/snuba/datasets/configuration/discover/storages/discover.yaml b/snuba/datasets/configuration/discover/storages/discover.yaml
index ee42a5c869..1c3b439d2e 100644
--- a/snuba/datasets/configuration/discover/storages/discover.yaml
+++ b/snuba/datasets/configuration/discover/storages/discover.yaml
@@ -88,6 +88,7 @@ schema:
         args: { schema_modifiers: [nullable], size: 64 },
       },
       { name: deleted, type: UInt, args: { size: 8 } },
+      { name: replay_id, type: UUID, args: { schema_modifiers: [nullable] } }
     ]
   local_table_name: discover_local
   dist_table_name: discover_dist
@@ -115,9 +116,7 @@ query_processors:
       column_name: tags
   - processor: UUIDColumnProcessor
     args:
-      columns: !!set
-        trace_id: null
-        event_id: null
+      columns: [event_id, trace_id, replay_id]
   - processor: HexIntColumnProcessor
     args:
       columns: !!set
diff --git a/snuba/datasets/configuration/events/storages/errors.yaml b/snuba/datasets/configuration/events/storages/errors.yaml
index e0347a8d4a..8bab9f6028 100644
--- a/snuba/datasets/configuration/events/storages/errors.yaml
+++ b/snuba/datasets/configuration/events/storages/errors.yaml
@@ -279,7 +279,6 @@ allocation_policies:
         getsentry.tasks.backfill_grouping_records:
           max_threads: 2
           concurrent_limit: 4
-
 query_processors:
   - processor: UniqInSelectAndHavingProcessor
   - processor: TupleUnaliaser
@@ -303,10 +302,7 @@ query_processors:
   - processor: UserColumnProcessor
   - processor: UUIDColumnProcessor
     args:
-      columns: !!set
-        event_id: null
-        primary_hash: null
-        trace_id: null
+      columns: [event_id, primary_hash, trace_id, replay_id]
   - processor: HexIntColumnProcessor
     args:
       columns: !!set
diff --git a/snuba/datasets/configuration/events/storages/errors_ro.yaml b/snuba/datasets/configuration/events/storages/errors_ro.yaml
index 68f18b7e00..021ba96de1 100644
--- a/snuba/datasets/configuration/events/storages/errors_ro.yaml
+++ b/snuba/datasets/configuration/events/storages/errors_ro.yaml
@@ -277,8 +277,6 @@ allocation_policies:
         getsentry.tasks.backfill_grouping_records:
           max_threads: 2
           concurrent_limit: 4
-
-
 query_processors:
   - processor: UniqInSelectAndHavingProcessor
   - processor: TupleUnaliaser
@@ -302,10 +300,7 @@ query_processors:
   - processor: UserColumnProcessor
   - processor: UUIDColumnProcessor
     args:
-      columns: !!set
-        primary_hash: null
-        event_id: null
-        trace_id: null
+      columns: [event_id, primary_hash, trace_id, replay_id]
   - processor: HexIntColumnProcessor
     args:
       columns: !!set
diff --git a/snuba/datasets/configuration/transactions/storages/transactions.yaml b/snuba/datasets/configuration/transactions/storages/transactions.yaml
index ba9c591be5..e9c1a8e59e 100644
--- a/snuba/datasets/configuration/transactions/storages/transactions.yaml
+++ b/snuba/datasets/configuration/transactions/storages/transactions.yaml
@@ -157,6 +157,7 @@ schema:
       },
       { name: app_start_type, type: String },
       { name: profile_id, type: UUID, args: { schema_modifiers: [nullable] } },
+      { name: replay_id, type: UUID, args: { schema_modifiers: [nullable] } },
     ]
   local_table_name: transactions_local
   dist_table_name: transactions_dist
@@ -202,7 +203,7 @@ query_processors:
           trace.span_id: span_id
   - processor: UUIDColumnProcessor
     args:
-      columns: [event_id, trace_id, profile_id]
+      columns: [event_id, trace_id, profile_id, replay_id]
   - processor: HexIntColumnProcessor
     args:
       columns: [span_id]