> For the complete documentation index, see [llms.txt](https://mariadb.com/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://mariadb.com/docs/release-notes/community-server/old-releases/10.3/10.3.33.md).

# MariaDB 10.3.33 Release Notes

The most recent release of [MariaDB 10.3](/docs/release-notes/community-server/old-releases/10.3/what-is-mariadb-103.md) is:[**MariaDB 10.3.39**](/docs/release-notes/community-server/old-releases/10.3/10.3.39.md) Stable (GA) [Download Now](https://downloads.mariadb.org/mariadb/10.3.39/)

[Download 10.3.33](https://downloads.mariadb.org/mariadb/10.3.33/) | [Release Notes](/docs/release-notes/community-server/old-releases/10.3/10.3.33.md) | [Changelog](/docs/release-notes/community-server/changelogs/changelogs-mariadb-10-3-series/mariadb-10333-changelog.md) | [Overview of 10.3](/docs/release-notes/community-server/old-releases/10.3/what-is-mariadb-103.md)

**Release date:** 9 Feb 2022

This release is no longer available for download after a problem was noticed when manually running mariadb-upgrade. See [MDEV-27789](https://jira.mariadb.org/browse/MDEV-27789) for more details.**Please use a later release.**

[MariaDB 10.3](/docs/release-notes/community-server/old-releases/10.3/what-is-mariadb-103.md) is the previous stable series of MariaDB, and an evolution of [MariaDB 10.2](/docs/release-notes/community-server/old-releases/10.2/what-is-mariadb-102.md) with several entirely new features not found anywhere else and with backported and reimplemented features from MySQL.

[MariaDB 10.3.33](/docs/release-notes/community-server/old-releases/10.3/10.3.33.md) is a [***Stable (GA)***](/docs/release-notes/community-server/about/release-criteria.md) release.

**For an overview of MariaDB Server 10.3 see the** [**What is MariaDB 10.3?**](/docs/release-notes/community-server/old-releases/10.3/what-is-mariadb-103.md) **page.**

Thanks, and enjoy MariaDB!

## Notable Items

### InnoDB

* [--skip-symbolic-links](/docs/server/server-management/starting-and-stopping-mariadb/mariadbd-options.md) does not disallow `.isl` file creation ([MDEV-26870](https://jira.mariadb.org/browse/MDEV-26870))

### Galera

* [Galera](https://mariadb.com/docs/galera-cluster/) updated to 25.3.35([galera 25.3.35 Release Notes](https://releases.galeracluster.com/galera-3.35/release-notes-galera-25.3.35.txt))
* Galera SST scripts should use ssl\_capath (not ssl\_ca) for CA directory ([MDEV-27181](https://jira.mariadb.org/browse/MDEV-27181))

### Replication

* Seconds behind master corrected from artificial spikes at relay-log rotation ([MDEV-16091](https://jira.mariadb.org/browse/MDEV-16091))
* Statement rollback in binlog when transaction creates or drop temporary table is set right ([MDEV-26833](https://jira.mariadb.org/browse/MDEV-26833))
* CREATE-or-REPLACE SEQUENCE is made to binlog with the DDL flag to stabilize its parallel execution on slave ([MDEV-27365](https://jira.mariadb.org/browse/MDEV-27365))

### Packaging & Misc

* prohibition running two upgrades in parallel ([MDEV-27068](https://jira.mariadb.org/browse/MDEV-27068), [MDEV-27107](https://jira.mariadb.org/browse/MDEV-27107), [MDEV-27279](https://jira.mariadb.org/browse/MDEV-27279))
* As per the [MariaDB Deprecation Policy](/docs/release-notes/community-server/about/platform-deprecation-policy.md), this will be the last release of [MariaDB 10.3](/docs/release-notes/community-server/old-releases/10.3/what-is-mariadb-103.md) for CentOS 8
* [mariadb\_repo\_setup](/docs/server/server-management/install-and-upgrade-mariadb/mariadb-package-repository-setup-and-usage.md) script updated to version 2022-02-08, with the following fixes and enhancements:
  * Default location of the script has been moved to: [mariadb\_repo\_setup](https://r.mariadb.com/downloads/mariadb_repo_setup) (old location is deprecated, but still works)
  * The GPG keyring file, used with Debian and Ubuntu repositories, has moved to: [mariadb-keyring-2019.gpg](https://supplychain.mariadb.com/mariadb-keyring-2019.gpg) and the checksum for the file can be found at: [mariadb-keyring-2019.gpg.sha256](https://supplychain.mariadb.com/mariadb-keyring-2019.gpg.sha256)
  * Support for RHEL and SLES aarch64 repositories added
  * New function added to verify that the MariaDB Server version, if specified on the command line, follows the correct naming and that a corresponding repository actually exists.
  * Fixed repository pinning for Ubuntu and Debian repositories
  * MariaDB Server 10.7 is now the default server version

### Docker Library

* Faster initialization by disabling binary logging during initialization ([MDEV-27074](https://jira.mariadb.org/browse/MDEV-27074))
* mysql\_upgrade can be run if needed using the environment variable MARIADB\_AUTO\_UPGRADE=1 ([MDEV-25670](https://jira.mariadb.org/browse/MDEV-25670))
* A healthcheck script /usr/local/bin/healthcheck.sh is installed in the container with various checking options ([MDEV-25434](https://jira.mariadb.org/browse/MDEV-25434))
* mysql\@localhost user is created with the environment variable MARIADB\_MYSQL\_LOCALHOST\_USER=1 and additional grants (beyond USAGE) with MARIADB\_MYSQL\_LOCALHOST\_GRANTS={global grant list} ([MDEV-27732](https://jira.mariadb.org/browse/MDEV-27732))
* skip innodb buffer pool loads/dumps on temporary startup/shutdown for faster startup/initialization, and accurate "healthcheck.sh --innodb\_buffer\_pool\_loaded"
* change group ownership on datadir/socket dir ([issue #401](https://github.com/MariaDB/mariadb-docker/issues/401))
* log note about note on Securing system users, mysql\_secure\_installation not required ([reddit suggestion](https://www.reddit.com/r/docker/comments/rhwf28/mysql_secure_installation_on_mariadb_with_docker/))

### Security

* Fixes for the following [security vulnerabilities](/docs/server/security/cve.md):
  * [CVE-2022-24052](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-24052)
  * [CVE-2022-24051](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-24051)
  * [CVE-2022-24050](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-24050)
  * [CVE-2022-24048](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-24048)
  * [CVE-2021-46659](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-46659)
  * [CVE-2022-0778](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-0778)
  * [CVE-2022-21595](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21595)
  * [CVE-2022-31622](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-31622)
  * [CVE-2022-31623](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-31623)

When upgrading from [MariaDB 10.3.8](/docs/release-notes/community-server/old-releases/10.3/10.3.8.md) or earlier to [MariaDB 10.3.9](/docs/release-notes/community-server/old-releases/10.3/10.3.9.md) or higher, running mysql\_upgrade is **required** due to changes introduced in[MDEV-14637](https://jira.mariadb.org/browse/MDEV-14637).

## Changelog

For a complete list of changes made in [MariaDB 10.3.33](/docs/release-notes/community-server/old-releases/10.3/10.3.33.md), with links to detailed information on each push, see the [changelog](/docs/release-notes/community-server/changelogs/changelogs-mariadb-10-3-series/mariadb-10333-changelog.md).

## Contributors

For a full list of contributors to [MariaDB 10.3.33](/docs/release-notes/community-server/old-releases/10.3/10.3.33.md), see the [MariaDB Foundation release announcement](https://mariadb.org/mariadb-10-8-1-rc-and-mariadb-10-7-2-10-6-6-10-5-14-10-4-23-10-3-33-and-10-2-42-now-available/).

{% hint style="info" %}
Be notified of new MariaDB Server releases automatically by [subscribing](https://lists.mariadb.org/postorius/lists/announce.lists.mariadb.org/) to the MariaDB Foundation community announce 'at' lists.mariadb.org announcement list (this is a low traffic, announce-only list). MariaDB plc customers will be notified for all new releases, security issues and critical bug fixes for all MariaDB plc products thanks to the Notification Services.

MariaDB may already be included in your favorite OS distribution. More information can be found on the [Distributions which Include MariaDB](/docs/general-resources/distributions-including-mariadb.md) page.
{% endhint %}

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