MariaDB 10.3.2 Release Notes

The most recent release of MariaDB 10.3 is:MariaDB 10.3.39 Stable (GA) Download Now

DownloadRelease NotesChangelogOverview of 10.3

Release date: 9 Oct 2017

Do not use alpha releases in production!

MariaDB 10.3 is the current development series of MariaDB. It is an evolution of MariaDB 10.2 with several entirely new features not found anywhere else and with backported and reimplemented features from MySQL.

MariaDB 10.3.2 is an Alpha release.

For an overview of MariaDB 10.3 see theWhat is MariaDB 10.3? page.

Thanks, and enjoy MariaDB!

Notable Changes

Notable changes of this release include:

• Instant ADD COLUMN (MDEV-11369) — Tencent Game DBA Team, developed by vinchen.

• UPDATE statements with the same source and target (MDEV-12874) — from Jerome Brauge.

• ORDER BY and LIMIT in multi-table update (MDEV-13911)

• DATE_FORMAT(date, format, locale) - 3 argument form of DATE_FORMAT (MDEV-11553)

Compression

• Storage-engine Independent Column Compression (MDEV-11371) — Tencent Game DBA Team, developed by willhan, also thanks to AliSQL.

Encryption

• Temporary files created by merge sort and row log are encrypted if innodb_encrypt_log is set to 1, regardless of whether the table encrypted or not (MDEV-12634).

Variables

• version_source_revision - permits seeing which version of the source was used for the build (MDEV-12583).

• Renamed idle_readwrite_transaction_timeout to idle_write_transaction_timeout.

The following deprecated variables have been removed:

• innodb_mtflush_threads

• innodb_use_mtflush

Do not use alpha releases in production!

For a complete list of changes made in MariaDB 10.3.2, with links to detailed information on each push, see the changelog.

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