Release Notes for v23.2-v23.2.25 (#19567)

* Update release notes for v23.2-v23.2.25

* In releases.yml, resolved merge conflict.
---------

Co-authored-by: Automated Release Bot <[email protected]>
Co-authored-by: Florence Morris <[email protected]>

Author: 3 people

src/current/_data/releases.yml

@@ -8983,6 +8983,41 @@
   previous_release: v24.1.17
   cloud_only: true
   cloud_only_message_short: 'Available only for select CockroachDB Cloud clusters'
+  cloud_only_message: >
+      This version is currently available only for select
+      CockroachDB Cloud clusters. To request to upgrade
+      a CockroachDB self-hosted cluster to this version,
+      [contact support](https://support.cockroachlabs.com/hc/requests/new).
+
+
+- release_name: v23.2.25
+  major_version: v23.2
+  release_date: '2025-04-30'
+  release_type: Production
+  go_version: go1.23.7
+  sha: 863469918dec11b408e9ad37b0ad8bb3ef6ce7cf
+  has_sql_only: true
+  has_sha256sum: true
+  mac:
+    mac_arm: true
+    mac_arm_experimental: true
+    mac_arm_limited_access: false
+  windows: true
+  linux:
+    linux_arm: true
+    linux_arm_experimental: false
+    linux_arm_limited_access: false
+    linux_intel_fips: true
+    linux_arm_fips: false
+  docker:
+    docker_image: cockroachdb/cockroach
+    docker_arm: true
+    docker_arm_experimental: false
+    docker_arm_limited_access: false
+  source: true
+  previous_release: v23.2.24
+  cloud_only: true
+  cloud_only_message_short: 'Available only for select CockroachDB Cloud clusters'
   cloud_only_message: >
       This version is currently available only for select
       CockroachDB Cloud clusters. To request to upgrade

src/current/_includes/releases/v23.2/v23.2.25.md

@@ -0,0 +1,31 @@
+## v23.2.25
+
+Release Date: April 30, 2025
+
+{% include releases/new-release-downloads-docker-image.md release=include.release %}
+
+<h3 id="v23-2-25-sql-language-changes">SQL language changes</h3>
+
+- Added the `WITH IGNORE_FOREIGN_KEYS` option to `SHOW CREATE TABLE` which omits foreign key constraints from the output schema. This option is also allowed in `SHOW CREATE VIEW`, but has no effect. It cannot be combined with the `WITH REDACT` option.
+ [#142165][#142165]
+
+<h3 id="v23-2-25-bug-fixes">Bug fixes</h3>
+
+- Fixed a bug where CockroachDB would encounter an internal error when decoding the gists of plans with `CALL` statements. The bug had been present since v23.2.
+ [#143312][#143312]
+- Fixed a bug that caused changefeeds to fail on startup when scanning a single key.
+ [#143147][#143147]
+- Fixed a bug that could cause a stack overflow during execution of a prepared statement that invoked a PL/pgSQL routine with a loop. The bug existed in versions v23.2.22, v24.1.15, v24.3.9, v25.1.2, v25.1.3, and pre-release versions of v25.2 prior to v25.2.0-alpha.3.
+ [#144029][#144029]
+- Fixed a bug that could leave behind a dangling reference to a dropped role if that role had default privileges granted to itself. The bug was caused by defining privileges such as: `ALTER DEFAULT PRIVILEGES FOR ROLE self_referencing_role GRANT INSERT ON TABLES TO self_referencing_role`.
+ [#143291][#143291]
+- MVCC garbage collection is now fully subject to IO admission control. Previously, it was possible for MVCC GC to cause store overload (such as LSM inversion) when a large amount of data would become eligible for garbage collection. Should any issues arise from subjecting MVCC GC to admission control, the `kv.mvcc_gc.queue_kv_admission_control.enabled` cluster setting can be set to `false` to restore the previous behavior.
+ [#143274][#143274]
+
+
+[#142165]: https://github.com/cockroachdb/cockroach/pull/142165
+[#143312]: https://github.com/cockroachdb/cockroach/pull/143312
+[#143147]: https://github.com/cockroachdb/cockroach/pull/143147
+[#144029]: https://github.com/cockroachdb/cockroach/pull/144029
+[#143291]: https://github.com/cockroachdb/cockroach/pull/143291
+[#143274]: https://github.com/cockroachdb/cockroach/pull/143274