Release Notes for v25.2-v25.2.7

src/current/_data/releases.yml

@@ -9682,6 +9682,41 @@
   previous_release: v24.3.20
   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: v25.2.7
+  major_version: v25.2
+  release_date: '2025-10-17'
+  release_type: Production
+  go_version: go1.23.12
+  sha: 7f9ca6c18e17224aeb77df2762a1d28eab4e3fb8
+  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: v25.2.6
+  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/v25.2/v25.2.7.md

@@ -0,0 +1,26 @@
+## v25.2.7
+
+Release Date: October 17, 2025
+
+{% include releases/new-release-downloads-docker-image.md release=include.release %}
+
+<h3 id="v25-2-7-bug-fixes">Bug fixes</h3>
+
+- Fixed a bug where an `INSERT` statement could fail with a type checking error while adding a `BIT(n)` column. [#152964][#152964]
+- Fixed a bug where index creation could fail due to validation errors if the schema change was retried or paused/resumed during the backfill. [#153596][#153596]
+- Fixed a bug introduced in v25.1.0 that would cause a node panic if a `SIGINT` signal was sent during the execution of a `CHECK EXTERNAL CONNECTION` command. [#153601][#153601]
+- Fixed a bug where `ALTER POLICY` was incorrectly dropping dependency tracking for functions, sequences, or types in policy expressions. [#153808][#153808]
+- Fixed a runtime error that could be hit if a new secondary index had a name collision with a primary index. [#154015][#154015]
+- Fixed a bug that caused panics when executing `COPY` into a table with hidden columns and expression indexes. The panic only occurred when the session setting `expect_and_ignore_not_visible_columns_in_copy` was enabled. This bug was introduced with `expect_and_ignore_not_visible_columns_in_copy` in v22.1.0. [#154290][#154290]
+- Disabled the `kv.lock_table.unreplicated_lock_reliability.split.enabled` feature, which could lead to a node crash. [#155418][#155418]
+- Fixed a bug where the presence of duplicate temporary tables in a backup caused the restore to fail with an error containing the text `restoring table desc and namespace entries: table already exists`. [#154398][#154398]
+
+
+[#153808]: https://github.com/cockroachdb/cockroach/pull/153808
+[#154015]: https://github.com/cockroachdb/cockroach/pull/154015
+[#154290]: https://github.com/cockroachdb/cockroach/pull/154290
+[#155418]: https://github.com/cockroachdb/cockroach/pull/155418
+[#154398]: https://github.com/cockroachdb/cockroach/pull/154398
+[#152964]: https://github.com/cockroachdb/cockroach/pull/152964
+[#153596]: https://github.com/cockroachdb/cockroach/pull/153596
+[#153601]: https://github.com/cockroachdb/cockroach/pull/153601