Merge pull request #426 from percona/ps-9444

PS-9444 Release notes PS-5.7.44-52
percona · Dec 5, 2024 · 2834e54 · 2834e54
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diff --git a/docs/installation/binary-tarball.md b/docs/installation/binary-tarball.md
@@ -9,7 +9,7 @@
 
 Version {{release}} contains fixes as part of the [MySQL 5.7 post-EOL support from Percona], available to customers.
 
-Community members can [build this release from the source].
+Community members can [build this release from the source] from publicly available source code, which will be released on a quarterly basis.
 
 You can download the binary tarball for Percona Server for MySQL release in the {{post}} program using your `CLIENTID` and `TOKEN`.
 

diff --git a/docs/installation/install-eol.md b/docs/installation/install-eol.md
@@ -2,9 +2,9 @@
 
 This document provides guidelines on installing Percona Server packages for MySQL from Percona repositories. For more information, see [{{post}}](https://www.percona.com/navigating-mysql-5-7-end-of-life).
 
-Version {{release}} contains fixes as part of the [MySQL 5.7 post-EOL support from Percona], available to customers.
+Version {{release}} contains fixes as part of the [MySQL 5.7 post-EOL support from Percona], available to paying customers.
 
-Community members can [build this release from the source].
+Community members can [build this release from the source] from publicly available source code, which will be released on a quarterly basis.
 
 For instructions for binary tarballs, see [Install {{post}} release from a binary tarball](binary-tarball.md#install-a-mysql-57-post-eol-support-release-from-a-binary-tarball).
 

diff --git a/docs/release-notes/5.7.44-52.md b/docs/release-notes/5.7.44-52.md
@@ -0,0 +1,62 @@
+# Percona Server for MySQL 5.7.44-52 (2024-12-05)
+
+--8<--- "eol.release.md"
+
+
+
+## Release information
+
+Percona Server for MySQL 5.7.44-52 builds upon the functionality and bug fixes in MySQL 5.7.44 Community Edition. It adds enterprise-grade features and security enhancements developed by Percona.
+
+Percona Server for MySQL 5.7.44-52 contains the following fixes.
+
+## Bug fixes
+
+### Security fixes
+
+| Bug ID(s)                 | Details                                                                                                                                                   |
+|---------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------|
+| [Bug #36492114](https://github.com/mysql/mysql-server/commit/0f8002cf6ae)             | Some optimizer hint combinations did not function correctly.                                                                                             |
+| [Bug #36593265](https://github.com/mysql/mysql-server/commit/c6997b13cfa)             | The AES_ENCRYPT() function returned incorrect results in some cases.                                                                                             |
+| [Bug #36684463](https://github.com/mysql/mysql-server/commit/4ea181e95f0)             | The internal function `my_convert_internal()` unexpectantly returned a pointer at times instead of the value.                                                   |
+| [Bug #36816986](https://github.com/mysql/mysql-server/commit/ff0b5d82553)            | While dumping tablespaces, `mysqldump` did not properly escape certain SQL statements in its output. Additionally, the tool now encloses the following identifiers within backticks: `LOGFILE GROUP`, `TABLESPACE`, and `ENGINE`. |
+| Bug #36377685, [WL #16482](https://github.com/mysql/mysql-server/commit/2cc37b271ef)  | The mysql client now has a new option, `--system-command`. This option controls whether the system client command is enabled or disabled. By default, it is enabled. To disable it, use `--system-command=OFF` or `--skip-system-command`. This change was made to address a security vulnerability |
+|[Bug #36210202](https://github.com/mysql/mysql-server/commit/81a7f6fab54) | An issue related to FTS comparisons has been resolved.|
+|Bug #35507223 | This fix prevents out-of-bounds memory access that could have occurred due to an issue with the ulong bitmask. |
+
+### Non-security 
+
+| Bug Fix  | Details                                                                                          |
+|---|----|
+| [Bug #36559642](https://github.com/mysql/mysql-server/commit/5484c73368a)    | The server would unexpectedly exit when dropping an index and creating a full-text index in the same transaction. |
+| [Bug #36600203](https://github.com/mysql/mysql-server/commit/de82d8ade0a)    | A memory leak in the MySQL client has been fixed.                                                             |
+| [Bug #36871927](https://github.com/mysql/mysql-server/commit/2dd5e2ededb)    | The `DATABASE()` function now returns the correct output when used in `UNION` queries. The output from `DATABASE()` was truncated in earlier versions.   |
+
+## Third-party fixes
+
+The following Common Vulnerabilities and Exposures (CVE) records have been identified in third-party libraries::
+
+| CVE           | Details                                                                                  |
+|---|---|
+| [CVE-2024-5535] | OpenSSL: Upgrade to one of the 3.0.15, 3.1.7, 3.2.3, 3.3.2 versions. For OpenSSL 1.x.x versions, check the security advisory of the respective operating systems. |
+| [CVE-2024-7264] | Curl: Affected versions: curl 7.32.0 to and including 8.9.0. Upgrade curl and libcurl to version 8.9.1. |
+
+
+## Additional resources
+
+[Install Percona Server for MySQL](https://www.percona.com/doc/percona-server/5.7/installation.html)
+
+The [Percona Server for MySQL GitHub repository](https://github.com/percona/percona-server)
+
+[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)
+
+
+[MySQL 5.7 Post-EOL Support]: https://www.percona.com/post-mysql-5-7-eol-support
+
+[build the release]: ../installation/git-source-tree.md
+
+[CVE-2024-5535]: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-5535
+
+[CVE-2024-7264]: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-7264
diff --git a/docs/release-notes/release-notes_index.md b/docs/release-notes/release-notes_index.md
@@ -1,5 +1,7 @@
 # Percona Server for MySQL 5.7 release notes index
 
+* [Percona Server for MySQL 5.7.44-52 (2024-12-05)](5.7.44-52.md)
+
 * [Percona Server for MySQL 5.7.44-51 (2024-08-26)](5.7.44-51.md)
 
 * [Percona Server for MySQL 5.7.44-50 (2024-06-19)](5.7.44-50.md)

diff --git a/mkdocs-base.yml b/mkdocs-base.yml
@@ -77,7 +77,8 @@ markdown_extensions:
   pymdownx.highlight:
     linenums: false
   pymdownx.inlinehilite: {}
-  pymdownx.snippets: {}
+  pymdownx.snippets:
+      base_path: ["snippets"]
   pymdownx.emoji:
     emoji_index: !!python/name:material.extensions.emoji.twemoji
     emoji_generator: !!python/name:material.extensions.emoji.to_svg
@@ -101,7 +102,7 @@ plugins:
   with-pdf: # https://github.com/orzih/mkdocs-with-pdf
     output_path: "_pdf/PerconaServer-5.7.pdf"
     cover_title: "Percona Server Documentation"
-    cover_subtitle: 5.7.44-51 (2024-08-26)
+    cover_subtitle: 5.7.44-52 (2024-12-05)
     author: "Percona Technical Documentation Team"
     cover_logo: docs/_static/Percona_Logo_Color.png
     debug_html: false
@@ -237,6 +238,7 @@ nav:
       - tokudb/removing_tokudb.md
   - Release notes:
       - Release notes index: release-notes/release-notes_index.md
+      - release-notes/5.7.44-52.md
       - release-notes/5.7.44-51.md
       - release-notes/5.7.44-50.md
       - release-notes/5.7.44-49.md

diff --git a/snippets/eol.release.md b/snippets/eol.release.md
@@ -0,0 +1,3 @@
+This release is part of Percona's MySQL 5.7 Post-End-of-Life (EOL) support program. This program provides critical updates and ensures the stability for businesses relying on MySQL 5.7 beyond its official EOL. Paying customers can access the full release, including pre-compiled binaries, through our private repository. Community members will be able to [build the release] from publicly available source code, which will be released on a quarterly basis.
+
+We recommend that you upgrade to MySQL 8.0 or you can stay on 5.7; we'll support you either way.
diff --git a/variables.yml b/variables.yml
@@ -1,7 +1,7 @@
 # variables for HTML output
 
-release: '5.7.44-51'
+release: '5.7.44-52'
 version: '5.7'
-release-date: August 26, 2024
+release-date: December 05, 2024
 post: 'MySQL 5.7 Post-EOL Support from Percona'
 repo-post: 'ps-post-eol'
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,3 @@
		This release is part of Percona's MySQL 5.7 Post-End-of-Life (EOL) support program. This program provides critical updates and ensures the stability for businesses relying on MySQL 5.7 beyond its official EOL. Paying customers can access the full release, including pre-compiled binaries, through our private repository. Community members will be able to [build the release] from publicly available source code, which will be released on a quarterly basis.

		We recommend that you upgrade to MySQL 8.0 or you can stay on 5.7; we'll support you either way.