From f443fc5e4deda6c945edc0219c646e8ed586ad59 Mon Sep 17 00:00:00 2001 From: Alina Derkach Date: Wed, 18 Sep 2024 18:12:43 +0300 Subject: [PATCH] DISTMYSQL-435 Release notes for Percona Distribution for MySQL (PDPXC) 8.0.37 (#167) new file: docs/release-notes-pxc-v8.0.37.md modified: docs/release-notes.md modified: mkdocs-base.yml --- docs/release-notes-pxc-v8.0.37.md | 36 +++++++++++++++++++++++++++++++ docs/release-notes.md | 2 ++ mkdocs-base.yml | 3 ++- 3 files changed, 40 insertions(+), 1 deletion(-) create mode 100644 docs/release-notes-pxc-v8.0.37.md diff --git a/docs/release-notes-pxc-v8.0.37.md b/docs/release-notes-pxc-v8.0.37.md new file mode 100644 index 0000000..e02c351 --- /dev/null +++ b/docs/release-notes-pxc-v8.0.37.md @@ -0,0 +1,36 @@ +# Percona Distribution for MySQL 8.0.37 using Percona XtraDB Cluster (2024-09-18) + +Percona Distribution for MySQL is the most stable, scalable and secure open-source MySQL distribution, with two download options: one based on Percona Server for MySQL and one based on Percona XtraDB Cluster. [Install Percona Distribution for MySQL](installing.md). + +This release is focused on the Percona XtraDB Cluster-based deployment variation. It is based on [Percona XtraDB Cluster 8.0.37](https://docs.percona.com/percona-xtradb-cluster/8.0/release-notes/8.0.37-29.html) + +## Release highlights + +This release enhances telemetry and provides a more comprehensive explanation of how the telemetry works, including new components, metrics files, and additional methods for disabling telemetry. Find more information in the [Telemetry on Percona XtraDB Cluster](https://docs.percona.com/percona-xtradb-cluster/8.0/telemetry.html) document. + +Improvements and bug fixes provided by Oracle for MySQL 8.0.37 and included in Percona Server for MySQL are the following: + +* The redo log might not record a change in column order when using instant DDL, potentially leading to an inaccurate log replay during the recovery process. (Bug #35183686) + +* Enhanced management of buffers has been implemented in deleting tablespaces to prevent a possible assertion failure. (Bug #35676106, Bug #36343647) + +* Resolved an assertion failure associated with full-text indexes. (Bug #35836581) + +Find the complete list of bug fixes and changes in the [MySQL 8.0.37 Release Notes](https://dev.mysql.com/doc/relnotes/mysql/8.0/en/news-8-0-37.html). + +## Packaging notes + +Percona XtraDB Cluster 8.0.37-29 supports Ubuntu 24.04. + +## Supplied components + +Review each component’s release notes for What’s new, improvements, or bug fixes. The following is a list of the components supplied with the Percona XtraDB Cluster-based variation of the Percona Distribution for MySQL: + +| Component | Version | Description | +| ----------------------- | --------- | -------------------------------------------| +| Percona XtraBackup | [8.0.35-30](https://docs.percona.com/percona-xtrabackup/8.0/release-notes/8.0/8.0.35-30.0.html)| An open-source hot backup utility for MySQL-based servers that doesn’t lock your database during the backup.| +| HAProxy | [2.8.10](https://git.haproxy.org/?p=haproxy-2.8.git;a=commit;h=f28885f42e7e36215e2005cf57fae6ac118e18b9) | A high-availability and load-balancing solution for Percona XtraDB Cluster. This is a default proxy.| +| ProxySQL | [2.6.5](https://docs.percona.com/proxysql/2.6.5.html)| A high performance, high-availability, protocol-aware proxy for MySQL. | +| Percona Toolkit | [3.6.0](https://docs.percona.com/percona-toolkit/release_notes.html#v3-6-0-released-2024-06-12) | The set of scripts to simplify and optimize database operation. | +| relication_manager.sh | [1.0](./replication-manager/replication-manager-for-pxc.md) | A tool to manage multi-source replication between multiple Percona XtraDB Cluster clusters. | + diff --git a/docs/release-notes.md b/docs/release-notes.md index 3adbb1d..b6c9dee 100644 --- a/docs/release-notes.md +++ b/docs/release-notes.md @@ -66,6 +66,8 @@ ## Percona Distribution for MySQL using Percona XtraDB Cluster +* [Percona Distribution for MySQL 8.0.37 using Percona XtraDB Cluster (2024-09-18)](release-notes-pxc-v8.0.37.md) + * [Percona Distribution for MySQL 8.0.36 using Percona XtraDB Cluster (2024-04-03)](release-notes-pxc-v8.0.36.md) * [Percona Distribution for MySQL 8.0.35 using Percona XtraDB Cluster (2024-01-17)](release-notes-pxc-v8.0.35.md) diff --git a/mkdocs-base.yml b/mkdocs-base.yml index 031806e..bfa62cb 100644 --- a/mkdocs-base.yml +++ b/mkdocs-base.yml @@ -125,7 +125,7 @@ plugins: with-pdf: # https://github.com/orzih/mkdocs-with-pdf output_path: '_pdf/PerconaDistributionforMySQL.pdf' cover_title: 'Percona Distribution for MySQL Documentation' - cover_subtitle: 8.0.37 (2024-08-06) + cover_subtitle: 8.0.37 (2024-09-18) author: 'Percona Technical Documentation Team' cover_logo: docs/_images/pdf-logo.png debug_html: false @@ -181,6 +181,7 @@ nav: - release-notes-ps-v8.0.20.md - release-notes-v8.0.19.md - Percona Distribution for MySQL using Percona XtraDB Cluster: + - release-notes-pxc-v8.0.37.md - release-notes-pxc-v8.0.36.md - release-notes-pxc-v8.0.35.md - release-notes-pxc-v8.0.34.upd2.md