MariaDB 11.0.1 Release Notes

DownloadRelease NotesChangelogOverview of 11.0

Release date: 22 Feb 2023

Do not use non-stable (non-GA) releases in production!

MariaDB 11.0 is the current development series of MariaDB. It is an evolution of MariaDB 10.11 with several entirely new features.

MariaDB 11.0 is a Release Candidate (RC) release.

For an overview of MariaDB 11.0 see theWhat is MariaDB 11.0? page.

Thanks, and enjoy MariaDB!

Notable Items

InnoDB

• Remove the global sequence DICT_HDR_ROW_ID for DB_ROW_ID (MDEV-19506)

• Remove the InnoDB change buffer (MDEV-29694)

• Deprecate innodb_file_per_table (MDEV-29983)

• Set innodb_undo_tablespaces=3 by default (MDEV-29986)

• Deprecate innodb_flush_method (MDEV-30136)

• Deprecate innodb_defragment and related parameters (MDEV-30544)

• InnoDB read-ahead may cause page writes (MDEV-26790)

• Read-ahead unnecessarily allocates and frees pages when a page is in the buffer pool (MDEV-30216)

• Full-text index corruption with system versioning (MDEV-25004)

• innodb_undo_log_truncate=ON recovery and backup fixes (MDEV-29999, MDEV-30179, MDEV-30438)

• Upgrade after a crash is not supported (MDEV-24412)

• Remove InnoDB buffer pool load throttling (MDEV-25417)

• InnoDB shutdown hangs when the change buffer is corrupted (MDEV-30009)

• innodb_fast_shutdown=0 fails to report change buffer merge progress (MDEV-29984)

• mariadb-backup --backup --incremental --throttle=... hangs (MDEV-29896)

• Crash after recovery, with InnoDB: Tried to read (MDEV-30132)

• Trying to write ... bytes at ... outside the bounds (MDEV-30069)

• TRUNCATE breaks FOREIGN KEY locking (MDEV-29504, MDEV-29849)

• INFORMATION_SCHEMA.INNODB_TABLESPACES_ENCRYPTION.NAME is NULL for undo tablespaces (MDEV-30119)

• Fixed hangs and error handling in B-tree operations (MDEV-29603, MDEV-30400)

• InnoDB bulk insert fixes (MDEV-30047, MDEV-30321)

• InnoDB fails to start on innodb_undo_tablespaces mismatch (MDEV-30158)

• mariadb-backup.skip_innodb crashes when innodb_undo_tablespaces > 0 (MDEV-30122)

Galera

• Fixes for cluster wide write conflict resolving (MDEV-29684)

Replication

• Parallel slave applying in binlog order is corrected for admin class of commands including ANALYZE (MDEV-30323)

• Seconds_Behind_Master is showed now more precisely at the slave applier start, including in the delayed mode (MDEV-29639)

• mariadb-binlog --verbose is made to show the type of compressed columns (MDEV-25277)

• Deadlock is resolved on replica involving BACKUP STAGE BLOCK_COMMIT and a committing user XA (MDEV-30423)

Docker Official Images

• 11.0, unlike previous version, no longer includes mysql named compatible executable symlinks inside the container.

Packaging

• mysql compatible symlinks are no longer installed in core package, but are delegated to a -compat package (MDEV-30203)

• Use of mysql named executables (except for Windows) will result in a deprecation warning (MDEV-29582)

General

• Infinite sequence of recursive calls when processing embedded CTE (MDEV-30248)

• Crash with a query containing nested WINDOW clauses (MDEV-30052)

• Json Range only affects first row of the result set (MDEV-30304)

• In this release repositories for Fedora 37 and Ubuntu 22.10 Kinetic have been added.

Security

• Fixes for the following security vulnerabilities:

  • CVE-`-```

Changelog

For a complete list of changes made in MariaDB 11.0.1, with links to detailed information on each push, see the changelog.

Contributors

For a full list of contributors to MariaDB 11.0.1, see the MariaDB Foundation release announcement.

Do not use non-stable (non-GA) releases in production!

Be notified of new MariaDB Server releases automatically by subscribing 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 page.

_{This page is licensed: CC BY-SA / Gnu FDL}