MariaDB 11.0.1 Release Notes

Download | Release Notes | Changelog | Overview 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!

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