From 10cb6229bb63f036405fd753c048d6e31f51bafa Mon Sep 17 00:00:00 2001 From: Patrick Birch <48594400+patrickbirch@users.noreply.github.com> Date: Fri, 22 Nov 2024 10:11:10 -0600 Subject: [PATCH 1/5] PXC-4527 Release notes for PXC 8.0.39-30 new file: docs/release-notes/8.0.38.md new file: docs/release-notes/8.0.39-30.md modified: docs/release-notes/release-notes_index.md modified: mkdocs-base.yml modified: variables.yml --- docs/release-notes/8.0.38.md | 3 ++ docs/release-notes/8.0.39-30.md | 48 +++++++++++++++++++++++ docs/release-notes/release-notes_index.md | 4 ++ mkdocs-base.yml | 4 +- variables.yml | 6 +-- 5 files changed, 61 insertions(+), 4 deletions(-) create mode 100644 docs/release-notes/8.0.38.md create mode 100644 docs/release-notes/8.0.39-30.md diff --git a/docs/release-notes/8.0.38.md b/docs/release-notes/8.0.38.md new file mode 100644 index 00000000..7ebef633 --- /dev/null +++ b/docs/release-notes/8.0.38.md @@ -0,0 +1,3 @@ +# Percona XtraDB Cluster 8.0.38 + +Due to a critical fix, MySQL Community Server 8.0.39 was released shortly (22 days later) after MySQL Community Server 8.0.38. Percona has skipped the release of Percona Server for MySQL 8.0.38 and Percona XtraDB Cluster 8.0.38. Percona XtraDB Cluster 8.0.39-30 is based on Percona Server for MySQL 8.0.39-30, which contains all bug fixes and contents from MySQL Community Server 8.0.38 and MySQL Community Server 8.0.39. \ No newline at end of file diff --git a/docs/release-notes/8.0.39-30.md b/docs/release-notes/8.0.39-30.md new file mode 100644 index 00000000..ee73f773 --- /dev/null +++ b/docs/release-notes/8.0.39-30.md @@ -0,0 +1,48 @@ +# Percona XtraDB Cluster 8.0.39-30 (2024-11-28) + +[Get started with Quickstart Guide for Percona XtraDB Cluster.](../quickstart-overview.md) + +Percona XtraDB Cluster 8.0.39-30 includes all the features and bug fixes available in Percona Server for MySQL 8.0.39-29. [Percona Server for MySQL 8.0.38](https://docs.percona.com/percona-server/8.0/release-notes/8.0.38.html) was skipped. + +## Release highlights + +Percona XtraDB Cluster is based on Percona Server for MySQL. Find a complete list of improvements and bug fixes in the [Percona Server for MySQL 8.0.39-30 (2024-10-08) release notes](https://docs.percona.com/percona-server/8.0/release-notes/8.0.39-30.html). + +The release also installs Percona Telemetry. Find more information in the [Telemetry on Percona XtraDB Cluster](../telemetry.md) document. + +Improvements and bug fixes provided by Oracle for MySQL 8.0.38 and MySQL 8.0.39 and included in Percona Server for MySQL are the following: + +* The server could not restart successfully after creating a large number of tables (8001 or more). This issue, Bug #36808732, is a regression of Bug #33398681. + +* Enhanced performance of tablespace file scanning during startup. (Bug #110402, Bug #35200385) + +* InnoDB file system operations now consistently perform an fsync on the parent directory when carrying out directory-altering tasks. (Bug #36174938) + +* Worker jobs now include details about the relay log file that initiated the transaction, rather than relying on the default specified by `relay_log`. + +Find the complete list of bug fixes and changes in the [MySQL 8.0.38 Release Notes](https://dev.mysql.com/doc/relnotes/mysql/8.0/en/news-8-0-38.html) and [MySQL 8.0.39 Release Notes](https://dev.mysql.com/doc/relnotes/mysql/8.0/en/news-8-0-39.html). + +## Bug fixes + +* [PXC-4452](https://perconadev.atlassian.net/browse/PXC-4452): The `slow_query_log_file` has a default value if applied in conjunction with `max_slowlog_size`. + +* [PXC-4495](https://perconadev.atlassian.net/browse/PXC-4495): A Percona XtraDB Cluster node suddenly began accumulating on-demand cache files. The cache pool grows until the disk is full. + +* [PXC-4500](https://perconadev.atlassian.net/browse/PXC-4500): A Percona XtraDB Cluster enters a broken state after a failed node restart. + +* [PXC-4521](https://perconadev.atlassian.net/browse/PXC-4521): Percona Telemetry creates a dedicated, internal user limited to only collecting metrics. The user is created automatically when Percona Telemetry is enabled. If Percona Telemetry is disabled, the user is dropped during server startup. + +## Additional resources + +Download product binaries, packages, and tarballs at [Percona Product Downloads](https://www.percona.com/downloads) + +[Install Percona XtraDB Cluster](../install-index.md) + +The [Percona XtraDB Cluster GitHub repository](https://github.com/percona/percona-xtradb-cluster) + +[Contribute to the documentation](https://github.com/percona/pxc-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). + + + diff --git a/docs/release-notes/release-notes_index.md b/docs/release-notes/release-notes_index.md index ed0b0a75..3c76f8be 100644 --- a/docs/release-notes/release-notes_index.md +++ b/docs/release-notes/release-notes_index.md @@ -1,5 +1,9 @@ # Percona XtraDB Cluster 8.0 release notes index +* [Percona XtraDB Cluster 8.0.39-30 (2024-11-28)](8.0.39-30.md) + +* [Percona XtraDB Cluster 8.0.38](8.0.38.md) + * [Percona XtraDB Cluster 8.0.37-29 (2024-09-18)](8.0.37-29.md) * [Percona XtraDB Cluster 8.0.36-28 (2024-04-03)](8.0.36-28.md) diff --git a/mkdocs-base.yml b/mkdocs-base.yml index a6beaa1a..bab8a915 100644 --- a/mkdocs-base.yml +++ b/mkdocs-base.yml @@ -126,7 +126,7 @@ plugins: with-pdf: # https://github.com/orzih/mkdocs-with-pdf output_path: '_pdf/PerconaXtradbCluster-8.0.pdf' cover_title: 'Percona XtraDB Cluster Documentation' - cover_subtitle: 8.0.37-29 (2024-09-18) + cover_subtitle: 8.0.39-30 (2024-11-28) author: 'Percona Technical Documentation Team' cover_logo: docs/_static/Percona_Logo_Color.png debug_html: false @@ -146,6 +146,8 @@ nav: - Home: index.md - Release notes: - Release notes index: release-notes/release-notes_index.md + - release-notes/8.0.39-30.md + - release-notes/8.0.38.md - release-notes/8.0.37-29.md - release-notes/8.0.36-28.md - release-notes/8.0.35-27.md diff --git a/variables.yml b/variables.yml index a2ac6436..00af44e3 100644 --- a/variables.yml +++ b/variables.yml @@ -1,6 +1,6 @@ # variables for HTML output -release: '8.0.37-29' +release: '8.0.39-30' version: '8.0' -release_date: '2024-09-18' -title_date: '2024-09-18' +release_date: '2024-11-28' +title_date: '2024-11-28' From b1f01db4f200fbc30e900261391e658362673c4e Mon Sep 17 00:00:00 2001 From: Alina Derkach Date: Fri, 29 Nov 2024 15:39:20 +0100 Subject: [PATCH 2/5] Update 8.0.39-30.md --- docs/release-notes/8.0.39-30.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/release-notes/8.0.39-30.md b/docs/release-notes/8.0.39-30.md index ee73f773..b22f6192 100644 --- a/docs/release-notes/8.0.39-30.md +++ b/docs/release-notes/8.0.39-30.md @@ -1,4 +1,4 @@ -# Percona XtraDB Cluster 8.0.39-30 (2024-11-28) +# Percona XtraDB Cluster 8.0.39-30 (2024-12-02) [Get started with Quickstart Guide for Percona XtraDB Cluster.](../quickstart-overview.md) From d19bfb26f8663f6bcb2f8f63d80d219504c0f6f9 Mon Sep 17 00:00:00 2001 From: Alina Derkach Date: Fri, 29 Nov 2024 15:39:40 +0100 Subject: [PATCH 3/5] Update release-notes_index.md --- docs/release-notes/release-notes_index.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/release-notes/release-notes_index.md b/docs/release-notes/release-notes_index.md index 3c76f8be..3a46bd08 100644 --- a/docs/release-notes/release-notes_index.md +++ b/docs/release-notes/release-notes_index.md @@ -1,6 +1,6 @@ # Percona XtraDB Cluster 8.0 release notes index -* [Percona XtraDB Cluster 8.0.39-30 (2024-11-28)](8.0.39-30.md) +* [Percona XtraDB Cluster 8.0.39-30 (2024-12-02)](8.0.39-30.md) * [Percona XtraDB Cluster 8.0.38](8.0.38.md) From e5c17c5edcbaf8d8c5fce64ef79c1f3a839cdfc3 Mon Sep 17 00:00:00 2001 From: Alina Derkach Date: Fri, 29 Nov 2024 15:40:11 +0100 Subject: [PATCH 4/5] Update mkdocs-base.yml --- mkdocs-base.yml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mkdocs-base.yml b/mkdocs-base.yml index bab8a915..adebe52b 100644 --- a/mkdocs-base.yml +++ b/mkdocs-base.yml @@ -126,7 +126,7 @@ plugins: with-pdf: # https://github.com/orzih/mkdocs-with-pdf output_path: '_pdf/PerconaXtradbCluster-8.0.pdf' cover_title: 'Percona XtraDB Cluster Documentation' - cover_subtitle: 8.0.39-30 (2024-11-28) + cover_subtitle: 8.0.39-30 (2024-12-02) author: 'Percona Technical Documentation Team' cover_logo: docs/_static/Percona_Logo_Color.png debug_html: false From c63290d2e815a3af0830d2a4fccafec67a02e330 Mon Sep 17 00:00:00 2001 From: Alina Derkach Date: Fri, 29 Nov 2024 15:40:29 +0100 Subject: [PATCH 5/5] Update variables.yml --- variables.yml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/variables.yml b/variables.yml index 00af44e3..927d0cda 100644 --- a/variables.yml +++ b/variables.yml @@ -2,5 +2,5 @@ release: '8.0.39-30' version: '8.0' -release_date: '2024-11-28' +release_date: '2024-12-02' title_date: '2024-11-28'