2.5.12 patch release

yokofly · Jan 9, 2025 · b657234 · b657234
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diff --git a/docs/enterprise-v2.5.md b/docs/enterprise-v2.5.md
@@ -29,9 +29,31 @@ Key highlights of this release:
 ## Releases
 Please use the stable releases for production deployment, while we also provide latest engineering builds for testing and evaluation.
 
+### 2.5.12 (Public GA) {#2_5_12}
+Built on 01-09-2025. You can install via:
+* For Linux or Mac users: `curl https://install.timeplus.com/2.5 | sh`
+* For Kubernetes users: `helm install timeplus/timeplus-enterprise --version v4.0.11 ..`
+* For Docker users (not for production): `docker run -p 8000:8000 docker.timeplus.com/timeplus/timeplus-enterprise:2.5.12`
+
+Component versions:
+* timeplusd 2.4.27
+* timeplus_web 2.0.6
+* timeplus_appserver 2.0.9
+* timeplus_connector 2.0.3
+* timeplus cli 1.2.8
+
+#### Changelog {#changelog_2_5_11}
+
+Compared to the [2.5.11](#2_5_11) release:
+* timeplusd 2.4.26 -> 2.4.27
+  * Able to drop malformed UDFs with `DROP FUNCTION udf_name SETTINGS force=true`.
+
+#### Known issues {#known_issue_2_5_12}
+1. If you have deployed one of the [2.4.x releases](/enterprise-v2.4), you can reuse the data and configuration directly. However, if your current deployment is [2.3](/enterprise-v2.3) or earlier, you cannot upgrade directly. Please have a clean installation of 2.5.x release, then use tools like [timeplus sync](/cli-sync) CLI or [Timeplus External Stream](/timeplus-external-stream) for migration.
+2. Pulsar external streams are only available in Linux bare metal builds and Linux-based Docker images. This type of external stream is not available in macOS bare metal builds.
+
 ### 2.5.11 (Public GA) {#2_5_11}
 Built on 12-01-2024. You can install via:
-* For Linux or Mac users: `curl https://install.timeplus.com/2.5 | sh`
 * For Kubernetes users: `helm install timeplus/timeplus-enterprise --version v4.0.10 ..`
 * For Docker users (not for production): `docker run -p 8000:8000 docker.timeplus.com/timeplus/timeplus-enterprise:2.5.11`
 

diff --git a/docs/sql-drop-function.md b/docs/sql-drop-function.md
@@ -6,3 +6,12 @@ Example:
 ```sql
 DROP FUNCTION test_add_five_5;
 ```
+
+## Drop a function forcely {#force}
+If the UDF or UDAF is used in other queries, you can force to drop it.
+
+```sql
+DROP FUNCTION test_udf SETTINGS force=true
+```
+
+This new setting is available since [Timeplus Enterprise v2.5.12](/enterprise-v2.5#2_5_12). Please recreate the UDF or UDAF before running the queries that depend on it.