Merge pull request #394 from percona/ps-9413

PS-9413 8.4.2-2 release notes and release note tasks

docs/release-notes/8.4.1.md

@@ -0,0 +1,3 @@
+# Percona Server for MySQL 8.4.1
+
+Due to a critical fix, MySQL Community Server 8.4.2 was released shortly (22 days later) after MySQL Community Server 8.4.1. Percona has skipped the release of Percona Server for MySQL 8.4.1. Percona Server for MySQL 8.4.2-2 contains all bug fixes and contents from MySQL Community Server 8.4.1 and MySQL Community Server 8.4.2.

docs/release-notes/8.4.2-2.md

@@ -0,0 +1,84 @@
+# Percona Server for MySQL 8.4.2-2 (2024-11-04)
+
+Get started with [Quickstart Guide for Percona Server for MySQL].
+
+[Percona Server for MySQL 8.4.2-2] includes all the features and bug fixes available in the
+MySQL 8.4 Community Edition in addition to enterprise-grade features developed by Percona.
+
+## Release highlights
+
+Improvements and bug fixes introduced by Oracle for MySQL 8.4.1 and 8.4.2 and included in Percona Server for MySQL are the following:
+
+* MySQL stopped unexpectedly during an UPDATE after an ALTER TABLE operation.
+
+* Shutting down the server after an XA START with an empty XA transaction caused it to stop unexpectedly.
+
+* Shutting down the replication applier or binlog applier during an empty XA transaction caused the system to stop unexpectedly.
+
+* The result from a spatial index with a column containing a spatial reference identifier (SRID) was empty. Using FORCE INDEX to scan this index caused an assertion error.
+
+* In some cases, after creating more than 8000 tables, the server failed to restart. 
+
+* Startup tablespace file scanning performance was improved.
+
+Find the complete list of bug fixes and changes in the [MySQL 8.4.1 Release Notes] and [MySQL 8.4.2 Release Notes].
+
+## Bug fixes
+
+* [PS-8057]: `slow_query_log_file` does not match the filename defined in my.cnf.
+
+* [PS-9144]: Missing rows after running a null `ALTER` with `ALGORTITHM=INPLACE`.
+
+* [PS-9214]: An `ALTER` table online results in a "duplicate key" error on the primary key (only index).
+
+* [PS-9306]: The following MySQL versions unexpectedly exit if the database has more than 10K tables:
+
+    * 8.0.38
+
+    * 8.4.1
+
+    * 9.0.0
+
+* [PS-9314]: Using a JSON_TABLE in Percona Server for MySQL 8.0.36 causes a signal 11 error. 
+
+* [PS-9286]: The KMIP component left keys in a `pre-active` state.
+
+* [PS-9384]: A race condition between `dict_stats_thread` and the cost model initialization cause sporadic exits in Jenkins on start up.
+
+## Additional resources
+
+* Install [Percona Server for MySQL 8.4]
+
+* The [Percona Server for MySQL GitHub repository]
+
+* Download product binaries, packages, and tarballs at [Percona Software Downloads]
+
+* [Contribute to the documentation]
+
+* For [training], contact [Percona Training - Start learning now]
+
+[Quickstart Guide for Percona Server for MySQL]: ../quickstart-overview.md
+[Percona Server for MySQL 8.4.2-2]: https://www.percona.com/software/mysql-database/percona-server
+
+
+
+[PS-8057]: https://perconadev.atlassian.net/browse/PS-8057
+[PS-9144]: https://perconadev.atlassian.net/browse/PS-9144
+[PS-9214]: https://perconadev.atlassian.net/browse/PS-9214
+[PS-9306]: https://perconadev.atlassian.net/browse/PS-9306
+[PS-9314]: https://perconadev.atlassian.net/browse/PS-9314
+
+[PS-9384]: https://perconadev.atlassian.net/browse/PS-9384
+[PS-9286]: https://perconadev.atlassian.net/browse/PS-9286
+
+
+[Percona Server for MySQL 8.4]: ../installation.md
+
+[MySQL 8.4.1 Release Notes]: https://dev.mysql.com/doc/relnotes/mysql/8.4/en/news-8-4-1.html
+[MySQL 8.4.2 Release Notes]: https://dev.mysql.com/doc/relnotes/mysql/8.4/en/news-8-4-2.html
+
+[Percona Server for MySQL GitHub repository]: https://github.com/percona/percona-server
+[Percona Software Downloads]: https://www.percona.com/downloads
+[Contribute to the documentation]: https://github.com/percona/psmysql-docs/blob/8.0/contributing.md
+[training]: https://www.percona.com/training
+[Percona Training - Start learning now]: https://learn.percona.com/contact-me

docs/release-notes/release-notes-index.md

@@ -1,5 +1,9 @@
 # Percona Server for MySQL {{vers}} release notes index
 
+* [Percona Server for MySQL 8.4.2-2 (2024-11-04)](8.4.2-2.md)
+
+* [Percona Server for MySQL 8.4.1](8.4.1.md)
+
 * [Percona Server for MySQL 8.4.0-1 (2024-08-28)](8.4.0-1.md)
 
 

mkdocs-base.yml

@@ -22,7 +22,7 @@ theme:
   icon:
     edit: material/file-edit-outline
     view: material/file-eye-outline
-  
+
   palette:
     - media: "(prefers-color-scheme)"
       toggle:
@@ -125,7 +125,7 @@ plugins:
   with-pdf: # https://github.com/orzih/mkdocs-with-pdf
           output_path: '_pdf/PerconaServer-8.4.pdf'
           cover_title: 'Percona Server Documentation'
-          cover_subtitle: 8.4.0-1 (2024-08-28)
+          cover_subtitle: 8.4.2-2 (2024-11-04)
           author: 'Percona Technical Documentation Team'
           cover_logo: docs/_static/pdf-logo.png
           debug_html: false
@@ -148,6 +148,8 @@ nav:
   - Home: index.md
   - Release notes:
     - Release notes index: release-notes/release-notes-index.md
+    - release-notes/8.4.2-2.md
+    - release-notes/8.4.1.md
     - release-notes/8.4.0-1.md
   - Features:
     - adaptive-network-buffers.md
@@ -293,7 +295,6 @@ nav:
     - UUID_VX component:
       - uuid-versions.md
 
-
     - Data-at-rest-encryption:
       - data-at-rest-encryption.md
       - Keyring components:

variables.yml

@@ -1,9 +1,9 @@
 # variables for HTML output
 
-release: '8.4.0-1'
+release: '8.4.2-2'
 version: '8.4'
 vers: '8.4' # we are going to use it instead of version
 pkg: 'ps-84-lts'
-release_date: '2024-08-28'
-title_date: '2024-08-28'
+release_date: '2024-11-04'
+title_date: '2024-11-04'