diff --git a/.github/workflows/code_freeze.yml b/.github/workflows/code_freeze.yml
index 16128a39938..5640bc01b69 100644
--- a/.github/workflows/code_freeze.yml
+++ b/.github/workflows/code_freeze.yml
@@ -11,4 +11,4 @@ jobs:
steps:
- name: Fail if Code Freeze is enabled
run: |
- exit 1
+ exit 0
diff --git a/changelog/17.0/17.0.7/changelog.md b/changelog/17.0/17.0.7/changelog.md
new file mode 100644
index 00000000000..6741780d2e3
--- /dev/null
+++ b/changelog/17.0/17.0.7/changelog.md
@@ -0,0 +1,29 @@
+# Changelog of Vitess v17.0.7
+
+### Bug fixes
+#### Query Serving
+ * [release-17.0] TxThrottler: dont throttle unless lag (#14789) [#15189](https://github.com/vitessio/vitess/pull/15189)
+ * [release-17.0] Fix aliasing in routes that have a derived table (#15550) [#15552](https://github.com/vitessio/vitess/pull/15552)
+ * [release-17.0] fix: don't forget DISTINCT for derived tables (#15672) [#15676](https://github.com/vitessio/vitess/pull/15676)
+ * [release-17.0] Fix wrong assignment to `sql_id_opt` in the parser (#15862) [#15867](https://github.com/vitessio/vitess/pull/15867)
+#### Topology
+ * [release-17.0] Fix ZooKeeper Topology connection locks not being cleaned up correctly (#15757) [#15762](https://github.com/vitessio/vitess/pull/15762)
+#### VReplication
+ * [release-17.0] VReplication: Take replication lag into account in VStreamManager healthcheck result processing (#15761) [#15772](https://github.com/vitessio/vitess/pull/15772)
+#### VTAdmin
+ * [release-17.0] [VTAdmin API] Fix schema cache flag, add documentation (#15704) [#15718](https://github.com/vitessio/vitess/pull/15718)
+### CI/Build
+#### Build/CI
+ * [release-17.0] Update to latest CodeQL (#15530) [#15532](https://github.com/vitessio/vitess/pull/15532)
+ * [release-17.0] Upgrade go version in upgrade tests to `go1.21.9` [#15640](https://github.com/vitessio/vitess/pull/15640)
+#### General
+ * [release-17.0] Upgrade Golang from `v1.20.13` to `v1.21.9` [#15669](https://github.com/vitessio/vitess/pull/15669)
+ * [release-17.0] Upgrade the Golang version to `go1.21.10` [#15863](https://github.com/vitessio/vitess/pull/15863)
+### Performance
+#### VTTablet
+ * [release-17.0] Improve performance for `BaseShowTablesWithSizes` query. (#15713) [#15792](https://github.com/vitessio/vitess/pull/15792)
+### Release
+#### General
+ * [release-17.0] Bump to `v17.0.7-SNAPSHOT` after the `v17.0.6` release [#15487](https://github.com/vitessio/vitess/pull/15487)
+ * [release-17.0] Code Freeze for `v17.0.7` [#15878](https://github.com/vitessio/vitess/pull/15878)
+
diff --git a/changelog/17.0/17.0.7/release_notes.md b/changelog/17.0/17.0.7/release_notes.md
new file mode 100644
index 00000000000..4d4bd64176a
--- /dev/null
+++ b/changelog/17.0/17.0.7/release_notes.md
@@ -0,0 +1,7 @@
+# Release of Vitess v17.0.7
+The entire changelog for this release can be found [here](https://github.com/vitessio/vitess/blob/main/changelog/17.0/17.0.7/changelog.md).
+
+The release includes 14 merged Pull Requests.
+
+Thanks to all our contributors: @app/vitess-bot, @frouioui, @systay, @vitess-bot
+
diff --git a/changelog/17.0/README.md b/changelog/17.0/README.md
index 392ca0fbbe2..b58ad9a55d4 100644
--- a/changelog/17.0/README.md
+++ b/changelog/17.0/README.md
@@ -1,4 +1,8 @@
## v17.0
+* **[17.0.7](17.0.7)**
+ * [Changelog](17.0.7/changelog.md)
+ * [Release Notes](17.0.7/release_notes.md)
+
* **[17.0.6](17.0.6)**
* [Changelog](17.0.6/changelog.md)
* [Release Notes](17.0.6/release_notes.md)
diff --git a/examples/compose/docker-compose.beginners.yml b/examples/compose/docker-compose.beginners.yml
index e149f404a07..77b9fd9b574 100644
--- a/examples/compose/docker-compose.beginners.yml
+++ b/examples/compose/docker-compose.beginners.yml
@@ -58,7 +58,7 @@ services:
- "3306"
vtctld:
- image: vitess/lite:v17.0.6
+ image: vitess/lite:v17.0.7
ports:
- "15000:$WEB_PORT"
- "$GRPC_PORT"
@@ -81,7 +81,7 @@ services:
condition: service_healthy
vtgate:
- image: vitess/lite:v17.0.6
+ image: vitess/lite:v17.0.7
ports:
- "15099:$WEB_PORT"
- "$GRPC_PORT"
@@ -111,7 +111,7 @@ services:
condition: service_healthy
schemaload:
- image: vitess/lite:v17.0.6
+ image: vitess/lite:v17.0.7
command:
- sh
- -c
@@ -144,12 +144,12 @@ services:
environment:
- KEYSPACES=$KEYSPACE
- GRPC_PORT=15999
- image: vitess/lite:v17.0.6
+ image: vitess/lite:v17.0.7
volumes:
- .:/script
vttablet100:
- image: vitess/lite:v17.0.6
+ image: vitess/lite:v17.0.7
ports:
- "15100:$WEB_PORT"
- "$GRPC_PORT"
@@ -181,7 +181,7 @@ services:
retries: 15
vttablet101:
- image: vitess/lite:v17.0.6
+ image: vitess/lite:v17.0.7
ports:
- "15101:$WEB_PORT"
- "$GRPC_PORT"
@@ -213,7 +213,7 @@ services:
retries: 15
vttablet102:
- image: vitess/lite:v17.0.6
+ image: vitess/lite:v17.0.7
ports:
- "15102:$WEB_PORT"
- "$GRPC_PORT"
@@ -245,7 +245,7 @@ services:
retries: 15
vttablet103:
- image: vitess/lite:v17.0.6
+ image: vitess/lite:v17.0.7
ports:
- "15103:$WEB_PORT"
- "$GRPC_PORT"
@@ -277,7 +277,7 @@ services:
retries: 15
vtorc:
- image: vitess/lite:v17.0.6
+ image: vitess/lite:v17.0.7
command: ["sh", "-c", "/script/vtorc-up.sh"]
depends_on:
- vtctld
@@ -307,7 +307,7 @@ services:
retries: 15
vreplication:
- image: vitess/lite:v17.0.6
+ image: vitess/lite:v17.0.7
volumes:
- ".:/script"
environment:
diff --git a/examples/compose/docker-compose.yml b/examples/compose/docker-compose.yml
index 5e0ee5bad3c..a76648391b9 100644
--- a/examples/compose/docker-compose.yml
+++ b/examples/compose/docker-compose.yml
@@ -75,7 +75,7 @@ services:
- SCHEMA_FILES=lookup_keyspace_schema_file.sql
- POST_LOAD_FILE=
- EXTERNAL_DB=0
- image: vitess/lite:v17.0.6
+ image: vitess/lite:v17.0.7
volumes:
- .:/script
schemaload_test_keyspace:
@@ -101,7 +101,7 @@ services:
- SCHEMA_FILES=test_keyspace_schema_file.sql
- POST_LOAD_FILE=
- EXTERNAL_DB=0
- image: vitess/lite:v17.0.6
+ image: vitess/lite:v17.0.7
volumes:
- .:/script
set_keyspace_durability_policy:
@@ -115,7 +115,7 @@ services:
environment:
- KEYSPACES=test_keyspace lookup_keyspace
- GRPC_PORT=15999
- image: vitess/lite:v17.0.6
+ image: vitess/lite:v17.0.7
volumes:
- .:/script
vreplication:
@@ -129,7 +129,7 @@ services:
- TOPOLOGY_FLAGS=--topo_implementation consul --topo_global_server_address consul1:8500
--topo_global_root vitess/global
- EXTERNAL_DB=0
- image: vitess/lite:v17.0.6
+ image: vitess/lite:v17.0.7
volumes:
- .:/script
vtctld:
@@ -143,7 +143,7 @@ services:
depends_on:
external_db_host:
condition: service_healthy
- image: vitess/lite:v17.0.6
+ image: vitess/lite:v17.0.7
ports:
- 15000:8080
- "15999"
@@ -160,7 +160,7 @@ services:
--normalize_queries=true '
depends_on:
- vtctld
- image: vitess/lite:v17.0.6
+ image: vitess/lite:v17.0.7
ports:
- 15099:8080
- "15999"
@@ -182,7 +182,7 @@ services:
- EXTERNAL_DB=0
- DB_USER=
- DB_PASS=
- image: vitess/lite:v17.0.6
+ image: vitess/lite:v17.0.7
ports:
- 13000:8080
volumes:
@@ -217,7 +217,7 @@ services:
- CMD-SHELL
- curl -s --fail --show-error localhost:8080/debug/health
timeout: 10s
- image: vitess/lite:v17.0.6
+ image: vitess/lite:v17.0.7
ports:
- 15101:8080
- "15999"
@@ -254,7 +254,7 @@ services:
- CMD-SHELL
- curl -s --fail --show-error localhost:8080/debug/health
timeout: 10s
- image: vitess/lite:v17.0.6
+ image: vitess/lite:v17.0.7
ports:
- 15102:8080
- "15999"
@@ -291,7 +291,7 @@ services:
- CMD-SHELL
- curl -s --fail --show-error localhost:8080/debug/health
timeout: 10s
- image: vitess/lite:v17.0.6
+ image: vitess/lite:v17.0.7
ports:
- 15201:8080
- "15999"
@@ -328,7 +328,7 @@ services:
- CMD-SHELL
- curl -s --fail --show-error localhost:8080/debug/health
timeout: 10s
- image: vitess/lite:v17.0.6
+ image: vitess/lite:v17.0.7
ports:
- 15202:8080
- "15999"
@@ -365,7 +365,7 @@ services:
- CMD-SHELL
- curl -s --fail --show-error localhost:8080/debug/health
timeout: 10s
- image: vitess/lite:v17.0.6
+ image: vitess/lite:v17.0.7
ports:
- 15301:8080
- "15999"
@@ -402,7 +402,7 @@ services:
- CMD-SHELL
- curl -s --fail --show-error localhost:8080/debug/health
timeout: 10s
- image: vitess/lite:v17.0.6
+ image: vitess/lite:v17.0.7
ports:
- 15302:8080
- "15999"
diff --git a/examples/compose/vtcompose/docker-compose.test.yml b/examples/compose/vtcompose/docker-compose.test.yml
index 3091c532530..df047e05990 100644
--- a/examples/compose/vtcompose/docker-compose.test.yml
+++ b/examples/compose/vtcompose/docker-compose.test.yml
@@ -79,7 +79,7 @@ services:
- SCHEMA_FILES=test_keyspace_schema_file.sql
- POST_LOAD_FILE=
- EXTERNAL_DB=0
- image: vitess/lite:v17.0.6
+ image: vitess/lite:v17.0.7
volumes:
- .:/script
schemaload_unsharded_keyspace:
@@ -103,7 +103,7 @@ services:
- SCHEMA_FILES=unsharded_keyspace_schema_file.sql
- POST_LOAD_FILE=
- EXTERNAL_DB=0
- image: vitess/lite:v17.0.6
+ image: vitess/lite:v17.0.7
volumes:
- .:/script
set_keyspace_durability_policy_test_keyspace:
@@ -117,7 +117,7 @@ services:
environment:
- GRPC_PORT=15999
- KEYSPACES=test_keyspace
- image: vitess/lite:v17.0.6
+ image: vitess/lite:v17.0.7
volumes:
- .:/script
set_keyspace_durability_policy_unsharded_keyspace:
@@ -130,7 +130,7 @@ services:
environment:
- GRPC_PORT=15999
- KEYSPACES=unsharded_keyspace
- image: vitess/lite:v17.0.6
+ image: vitess/lite:v17.0.7
volumes:
- .:/script
vreplication:
@@ -144,7 +144,7 @@ services:
- TOPOLOGY_FLAGS=--topo_implementation consul --topo_global_server_address consul1:8500
--topo_global_root vitess/global
- EXTERNAL_DB=0
- image: vitess/lite:v17.0.6
+ image: vitess/lite:v17.0.7
volumes:
- .:/script
vtctld:
@@ -159,7 +159,7 @@ services:
depends_on:
external_db_host:
condition: service_healthy
- image: vitess/lite:v17.0.6
+ image: vitess/lite:v17.0.7
ports:
- 15000:8080
- "15999"
@@ -176,7 +176,7 @@ services:
''grpc-vtgateservice'' --normalize_queries=true '
depends_on:
- vtctld
- image: vitess/lite:v17.0.6
+ image: vitess/lite:v17.0.7
ports:
- 15099:8080
- "15999"
@@ -199,7 +199,7 @@ services:
- EXTERNAL_DB=0
- DB_USER=
- DB_PASS=
- image: vitess/lite:v17.0.6
+ image: vitess/lite:v17.0.7
ports:
- 13000:8080
volumes:
@@ -234,7 +234,7 @@ services:
- CMD-SHELL
- curl -s --fail --show-error localhost:8080/debug/health
timeout: 10s
- image: vitess/lite:v17.0.6
+ image: vitess/lite:v17.0.7
ports:
- 15101:8080
- "15999"
@@ -271,7 +271,7 @@ services:
- CMD-SHELL
- curl -s --fail --show-error localhost:8080/debug/health
timeout: 10s
- image: vitess/lite:v17.0.6
+ image: vitess/lite:v17.0.7
ports:
- 15102:8080
- "15999"
@@ -308,7 +308,7 @@ services:
- CMD-SHELL
- curl -s --fail --show-error localhost:8080/debug/health
timeout: 10s
- image: vitess/lite:v17.0.6
+ image: vitess/lite:v17.0.7
ports:
- 15201:8080
- "15999"
@@ -345,7 +345,7 @@ services:
- CMD-SHELL
- curl -s --fail --show-error localhost:8080/debug/health
timeout: 10s
- image: vitess/lite:v17.0.6
+ image: vitess/lite:v17.0.7
ports:
- 15202:8080
- "15999"
@@ -382,7 +382,7 @@ services:
- CMD-SHELL
- curl -s --fail --show-error localhost:8080/debug/health
timeout: 10s
- image: vitess/lite:v17.0.6
+ image: vitess/lite:v17.0.7
ports:
- 15301:8080
- "15999"
diff --git a/examples/compose/vtcompose/vtcompose.go b/examples/compose/vtcompose/vtcompose.go
index 3e6ac96328c..91acd254660 100644
--- a/examples/compose/vtcompose/vtcompose.go
+++ b/examples/compose/vtcompose/vtcompose.go
@@ -533,7 +533,7 @@ func generateDefaultShard(tabAlias int, shard string, keyspaceData keyspaceInfo,
- op: add
path: /services/init_shard_primary%[2]d
value:
- image: vitess/lite:v17.0.6
+ image: vitess/lite:v17.0.7
command: ["sh", "-c", "/vt/bin/vtctlclient %[5]s InitShardPrimary -force %[4]s/%[3]s %[6]s-%[2]d "]
%[1]s
`, dependsOn, aliases[0], shard, keyspaceData.keyspace, opts.topologyFlags, opts.cell)
@@ -565,7 +565,7 @@ func generateExternalPrimary(
- op: add
path: /services/vttablet%[1]d
value:
- image: vitess/lite:v17.0.6
+ image: vitess/lite:v17.0.7
ports:
- "15%[1]d:%[3]d"
- "%[4]d"
@@ -627,7 +627,7 @@ func generateDefaultTablet(tabAlias int, shard, role, keyspace string, dbInfo ex
- op: add
path: /services/vttablet%[1]d
value:
- image: vitess/lite:v17.0.6
+ image: vitess/lite:v17.0.7
ports:
- "15%[1]d:%[4]d"
- "%[5]d"
@@ -665,7 +665,7 @@ func generateVtctld(opts vtOptions) string {
- op: add
path: /services/vtctld
value:
- image: vitess/lite:v17.0.6
+ image: vitess/lite:v17.0.7
ports:
- "15000:%[1]d"
- "%[2]d"
@@ -696,7 +696,7 @@ func generateVtgate(opts vtOptions) string {
- op: add
path: /services/vtgate
value:
- image: vitess/lite:v17.0.6
+ image: vitess/lite:v17.0.7
ports:
- "15099:%[1]d"
- "%[2]d"
@@ -738,7 +738,7 @@ func generateVTOrc(dbInfo externalDbInfo, keyspaceInfoMap map[string]keyspaceInf
- op: add
path: /services/vtorc
value:
- image: vitess/lite:v17.0.6
+ image: vitess/lite:v17.0.7
volumes:
- ".:/script"
environment:
@@ -763,7 +763,7 @@ func generateVreplication(dbInfo externalDbInfo, opts vtOptions) string {
- op: add
path: /services/vreplication
value:
- image: vitess/lite:v17.0.6
+ image: vitess/lite:v17.0.7
volumes:
- ".:/script"
environment:
@@ -791,7 +791,7 @@ func generateSetKeyspaceDurabilityPolicy(
- op: add
path: /services/set_keyspace_durability_policy_%[3]s
value:
- image: vitess/lite:v17.0.6
+ image: vitess/lite:v17.0.7
volumes:
- ".:/script"
environment:
@@ -828,7 +828,7 @@ func generateSchemaload(
- op: add
path: /services/schemaload_%[7]s
value:
- image: vitess/lite:v17.0.6
+ image: vitess/lite:v17.0.7
volumes:
- ".:/script"
environment:
diff --git a/examples/operator/101_initial_cluster.yaml b/examples/operator/101_initial_cluster.yaml
index 98c2b89ef86..7d2a2dfe73a 100644
--- a/examples/operator/101_initial_cluster.yaml
+++ b/examples/operator/101_initial_cluster.yaml
@@ -8,14 +8,14 @@ metadata:
name: example
spec:
images:
- vtctld: vitess/lite:v17.0.6
- vtadmin: vitess/vtadmin:v17.0.6
- vtgate: vitess/lite:v17.0.6
- vttablet: vitess/lite:v17.0.6
- vtbackup: vitess/lite:v17.0.6
- vtorc: vitess/lite:v17.0.6
+ vtctld: vitess/lite:v17.0.7
+ vtadmin: vitess/vtadmin:v17.0.7
+ vtgate: vitess/lite:v17.0.7
+ vttablet: vitess/lite:v17.0.7
+ vtbackup: vitess/lite:v17.0.7
+ vtorc: vitess/lite:v17.0.7
mysqld:
- mysql80Compatible: vitess/lite:v17.0.6
+ mysql80Compatible: vitess/lite:v17.0.7
mysqldExporter: prom/mysqld-exporter:v0.11.0
cells:
- name: zone1
diff --git a/examples/operator/201_customer_tablets.yaml b/examples/operator/201_customer_tablets.yaml
index 2b96d117a4e..1414d697234 100644
--- a/examples/operator/201_customer_tablets.yaml
+++ b/examples/operator/201_customer_tablets.yaml
@@ -4,14 +4,14 @@ metadata:
name: example
spec:
images:
- vtctld: vitess/lite:v17.0.6
- vtadmin: vitess/vtadmin:v17.0.6
- vtgate: vitess/lite:v17.0.6
- vttablet: vitess/lite:v17.0.6
- vtbackup: vitess/lite:v17.0.6
- vtorc: vitess/lite:v17.0.6
+ vtctld: vitess/lite:v17.0.7
+ vtadmin: vitess/vtadmin:v17.0.7
+ vtgate: vitess/lite:v17.0.7
+ vttablet: vitess/lite:v17.0.7
+ vtbackup: vitess/lite:v17.0.7
+ vtorc: vitess/lite:v17.0.7
mysqld:
- mysql80Compatible: vitess/lite:v17.0.6
+ mysql80Compatible: vitess/lite:v17.0.7
mysqldExporter: prom/mysqld-exporter:v0.11.0
cells:
- name: zone1
diff --git a/examples/operator/302_new_shards.yaml b/examples/operator/302_new_shards.yaml
index f5b9a9bf77f..7fb5dd3c9ef 100644
--- a/examples/operator/302_new_shards.yaml
+++ b/examples/operator/302_new_shards.yaml
@@ -4,14 +4,14 @@ metadata:
name: example
spec:
images:
- vtctld: vitess/lite:v17.0.6
- vtadmin: vitess/vtadmin:v17.0.6
- vtgate: vitess/lite:v17.0.6
- vttablet: vitess/lite:v17.0.6
- vtbackup: vitess/lite:v17.0.6
- vtorc: vitess/lite:v17.0.6
+ vtctld: vitess/lite:v17.0.7
+ vtadmin: vitess/vtadmin:v17.0.7
+ vtgate: vitess/lite:v17.0.7
+ vttablet: vitess/lite:v17.0.7
+ vtbackup: vitess/lite:v17.0.7
+ vtorc: vitess/lite:v17.0.7
mysqld:
- mysql80Compatible: vitess/lite:v17.0.6
+ mysql80Compatible: vitess/lite:v17.0.7
mysqldExporter: prom/mysqld-exporter:v0.11.0
cells:
- name: zone1
diff --git a/examples/operator/306_down_shard_0.yaml b/examples/operator/306_down_shard_0.yaml
index 90c622d870f..ce2a92c552e 100644
--- a/examples/operator/306_down_shard_0.yaml
+++ b/examples/operator/306_down_shard_0.yaml
@@ -4,14 +4,14 @@ metadata:
name: example
spec:
images:
- vtctld: vitess/lite:v17.0.6
- vtadmin: vitess/vtadmin:v17.0.6
- vtgate: vitess/lite:v17.0.6
- vttablet: vitess/lite:v17.0.6
- vtbackup: vitess/lite:v17.0.6
- vtorc: vitess/lite:v17.0.6
+ vtctld: vitess/lite:v17.0.7
+ vtadmin: vitess/vtadmin:v17.0.7
+ vtgate: vitess/lite:v17.0.7
+ vttablet: vitess/lite:v17.0.7
+ vtbackup: vitess/lite:v17.0.7
+ vtorc: vitess/lite:v17.0.7
mysqld:
- mysql80Compatible: vitess/lite:v17.0.6
+ mysql80Compatible: vitess/lite:v17.0.7
mysqldExporter: prom/mysqld-exporter:v0.11.0
cells:
- name: zone1
diff --git a/go/vt/servenv/version.go b/go/vt/servenv/version.go
index bc8df5002ea..31e896313e5 100644
--- a/go/vt/servenv/version.go
+++ b/go/vt/servenv/version.go
@@ -19,4 +19,4 @@ package servenv
// DO NOT EDIT
// THIS FILE IS AUTO-GENERATED DURING NEW RELEASES BY THE VITESS-RELEASER
-const versionName = "17.0.7-SNAPSHOT"
+const versionName = "17.0.7"
diff --git a/java/client/pom.xml b/java/client/pom.xml
index 739b0f6b7c4..e1502762190 100644
--- a/java/client/pom.xml
+++ b/java/client/pom.xml
@@ -5,7 +5,7 @@
io.vitess
vitess-parent
- 17.0.7-SNAPSHOT
+ 17.0.7
vitess-client
diff --git a/java/example/pom.xml b/java/example/pom.xml
index 14c6530d8d4..1000261b4f5 100644
--- a/java/example/pom.xml
+++ b/java/example/pom.xml
@@ -5,7 +5,7 @@
io.vitess
vitess-parent
- 17.0.7-SNAPSHOT
+ 17.0.7
vitess-example
diff --git a/java/grpc-client/pom.xml b/java/grpc-client/pom.xml
index a5edd34ebfa..b97a85f2aa0 100644
--- a/java/grpc-client/pom.xml
+++ b/java/grpc-client/pom.xml
@@ -5,7 +5,7 @@
io.vitess
vitess-parent
- 17.0.7-SNAPSHOT
+ 17.0.7
vitess-grpc-client
diff --git a/java/jdbc/pom.xml b/java/jdbc/pom.xml
index e842e99bc8d..09cb2647665 100644
--- a/java/jdbc/pom.xml
+++ b/java/jdbc/pom.xml
@@ -5,7 +5,7 @@
io.vitess
vitess-parent
- 17.0.7-SNAPSHOT
+ 17.0.7
vitess-jdbc
diff --git a/java/pom.xml b/java/pom.xml
index 1e22f25072b..91c847416cc 100644
--- a/java/pom.xml
+++ b/java/pom.xml
@@ -11,7 +11,7 @@
io.vitess
vitess-parent
- 17.0.7-SNAPSHOT
+ 17.0.7
pom
Vitess Java Client libraries [Parent]