PS-10043 [Doc] Release notes for - PS 8.0.43-34 (#559)

* PS-10043 Release notes for - PS 8.0.43-34
	new file:   docs/release-notes/8.0.43-34.md
	modified:   docs/release-notes/release-notes_index.md
	modified:   docs/templates/pdf_cover_page.tpl
	modified:   mkdocs-base.yml

* PS-10043  [Doc] Release notes for  - PS 8.0.43-34
	modified:   docs/release-notes/8.0.43-34.md
	modified:   docs/release-notes/release-notes_index.md
	modified:   docs/templates/pdf_cover_page.tpl
	modified:   variables.yml

Author: alina-derkach-oaza

docs/quickstart-dnf.md

@@ -546,5 +546,5 @@ $ sudo mysql_secure_installation
 
 
 
-[Percona Monitoring and Management]: https://docs.percona.com/percona-monitoring-and-management
+[Percona Monitoring and Management]: https://docs.percona.com/percona-monitoring-and-management/3/
 [Percona repositories]: percona-release.md

docs/release-notes/8.0.43-34.md

@@ -0,0 +1,59 @@
+# Percona Server for MySQL 8.0.43-34 (2025-08-28)
+
+Get started with [Quickstart Guide for Percona Server for MySQL](../quickstart-overview.md).
+
+[Percona Server for MySQL 8.0.43-34](https://www.percona.com/mysql/software) includes all the features and bug fixes available in the [MySQL 8.0.43 Community Edition](https://dev.mysql.com/doc/relnotes/mysql/8.0/en/news-8-0-43.html) and enterprise-grade features developed by Percona.
+
+## Release highlights
+
+### Percona Server for MySQL 8.0.43-34
+
+Implements Link-Time Optimization (LTO) to generate more optimized release binaries, resulting in improved performance for specific workloads.
+
+### MySQL 8.0.43
+
+Improvements and bug fixes provided by Oracle for MySQL 8.0.43 and included in Percona Server for MySQL are the following:
+
+* Fixed an issue where rebuilding a primary key with duplicate entries could cause the server to stop unexpectedly. (Bug #37822992)
+
+* Fixed an issue related to dropping columns that were part of an index. (Bug #37726881)
+
+* Fixed an issue with indexing spatial datatype columns. (Bug #36682518)
+
+* Fixed an issue where creating a secondary index on a `VARCHAR` column could exceed configured memory limits, with the amount allocated being directly related to the `value of innodb_ddl_buffer_size`, leading to errors such as ERROR 1136 (21S01): Column count doesn't match value count at row 1. (Bug #37233273)
+
+Find the complete list of bug fixes and changes in the [MySQL 8.0.43 Release Notes](https://dev.mysql.com/doc/relnotes/mysql/8.0/en/news-8-0-43.html).
+
+## Bug Fixes
+
+* [PS-9159](https://perconadev.atlassian.net/browse/PS-9159): MySQL server exited when running `SELECT GLOBAL_TEMPORARY_TABLES` during an active Data Definition Language (DDL) operation.
+
+* [PS-9666](https://perconadev.atlassian.net/browse/PS-9666): MyRocks exited when inserting into a table with `unique_checks=OFF` and Time to Live (TTL) enabled.
+
+* [PS-9784](https://perconadev.atlassian.net/browse/PS-9784): Fix for `gcc-15` compilation issues.
+
+* [PS-9823](https://perconadev.atlassian.net/browse/PS-9823): The `mysql_migrate_keyring` component didn't work with Percona Server components.
+
+* [PS-9836](https://perconadev.atlassian.net/browse/PS-9836): Fix for performance regression when using `audit_log_filter` vs `audit_log` plugins.
+
+* [PS-9861](https://perconadev.atlassian.net/browse/PS-9861): Fixed an issue preventing installation of the `audit_log_filter` plugin when the `component_keyring_kmip` plugin, which integrates with Fortanix Data Security Manager (DSM) via the Key Management Interoperability Protocol (KMIP), was enabled.
+
+* [PS-9916](https://perconadev.atlassian.net/browse/PS-9916): Added logging of an ERROR message when a source server is stopped while waiting for acknowledgments (ACKs).
+
+## Build & packaging notes
+
+* The official packages were built with the `WITH_LTO=ON` flag to enable the Link-Time Optimization (LTO) feature.
+
+## Useful links
+
+Install [Percona Server for MySQL 8.0](https://docs.percona.com/percona-server/8.0/installation.html)
+
+Upgrade [Percona Server for MySQL from 5.7 to 8.0](../upgrade.md)
+
+The [Percona Server for MySQL GitHub repository](https://github.com/percona/percona-server)
+
+Download product binaries, packages, and tarballs at [Percona Product Downloads](https://www.percona.com/downloads)
+
+[Contribute to the documentation](https://github.com/percona/psmysql-docs/blob/8.0/contributing.md)
+
+For [training](https://www.percona.com/training), contact [Percona Training - Start learning now](https://learn.percona.com/contact-me)

docs/release-notes/release-notes_index.md

@@ -1,5 +1,7 @@
 # Percona Server for MySQL 8.0 release notes index
 
+* [Percona Server for MySQL 8.0.43-34 (2025-08-28)](8.0.43-34.md)
+
 * [Percona Server for MySQL 8.0.42-33 (2025-05-19)](8.0.42-33.md)
 
 * [Percona Server for MySQL 8.0.41-32 (2025-02-26)](8.0.41-32.md)

docs/templates/pdf_cover_page.tpl

@@ -7,5 +7,5 @@
 {% if config.site_description %}
 <h1>{{ config.site_description }}</h1>
 {% endif %} 
-<h2>8.0.42-33 (May 19, 2025)</h2>
+<h2>8.0.43-34 (August 28, 2025)</h2>
 <!--<h3>Percona Technical Documentation Team</h3>-->

mkdocs-base.yml

@@ -171,6 +171,7 @@ nav:
   - get-help.md
   - Release notes:
     - Release notes index: release-notes/release-notes_index.md
+    - release-notes/8.0.43-34.md
     - release-notes/8.0.42-33.md
     - release-notes/8.0.41-32.md
     - release-notes/8.0.40-31.md

variables.yml

@@ -1,10 +1,10 @@
 # variables for HTML output
 
-release: '8.0.42-33'
+release: '8.0.43-34'
 version: '8.0'
-release_date: '2025-05-19'
-title_date: '2025-05-19'
-pro_release: '8.0.42-33'
+release_date: '2025-08-28'
+title_date: '2025-08-28'
+pro_release: '8.0.43-34'
 tag: '8.0.40'
 arm_tag: '8.0.40-aarch64'
 year_tag: '2025'