MariaDB 11.2.5 Release Notes

The most recent release of MariaDB 11.2 is:MariaDB 11.2.6 Stable (GA) Download NowAlternate download from mariadb.org

Download 11.2.5 | Release Notes | Changelog | Overview of 11.2

Release date: 8 Aug 2024

MariaDB 11.2 is a current short-term stable series of MariaDB and will be maintained until October 2024. It is an evolution of MariaDB 11.1 with several entirely new features.

MariaDB 11.2.5 is a Stable (GA) release.

For an overview of MariaDB 11.2 see theWhat is MariaDB 11.2? page.

Thanks, and enjoy MariaDB!

Notable Items

Storage Engines

InnoDB

• now builds indexes more efficiently ()

  • Unsetting the system variable restores the old behavior.

• Fix unexpected storage read IO for the redo log, reintroduce ()

Aria

• Fix index corruption when doing a REPAIR TABLE that has a size of over 4G ()

Spider

• UBSAN: runtime error: applying non-zero offset in spider_free_mem and SIGSEGV in spider_free_mem on SELECT ()

• SIGSEGV in ha_resolve_storage_engine_name, UBSAN: runtime error: index 4294967295 out of bounds for type 'st_plugin_int *[64]' ()

Partitioning

• MariaDB Server crashes with ill-formed partitions ()

• SIGSEGV in parse_engine_part_options on INSERT, SELECT or ALTER ()

• Assertion ``auto_increment_value'failed inha_partition::info` on INSERT into MEMORY table ()

Character Sets

• On startup: UBSAN: applying zero offset to null pointer in my_copy_fix_mb from strings/ctype-mb.c and other locations ()

• On startup: UBSAN: runtime error: applying zero offset to null pointer in skip_trailing_space and my_hash_sort_utf8mb3_general1400_nopad_as_ci ()

Optimizer

• On startup: UBSAN: runtime error: applying non-zero offset in JOIN::make_aggr_tables_info in sql/sql_select.cc ()

• Crash after killing query while it is processed by test_quick_select ()

• Extend condition normalization to include 'NOT a'

• Auto-generated from table no longer breaks replication ()

• Fix replication failure when are used where the replica has set and the client has touched a different database when running DML such as inserts. ()

• Fix replication error when is used in conjunction with a password longer than 41 ascii characters ()

Backup

• Hide password passed on commandline from xtrabackup_info ()

Galera

• updated to 26.4.19

  • NOTE: Includes increasing the GCS protocol version, which prevents downgrades of individual nodes in the cluster as soon as all nodes have been updated

• galera_gtid_2_cluster: Assertion ``thd->wsrep_next_trx_id() != (0x7fffffffffffffffLL * 2ULL + 1)'` ()

Error Log

• system variable added, and value added to the at startup ()

General

• As per the , this will be the last release of for Debian 10 "Buster", RHEL/CentOS 7, Ubuntu 23.10 "Mantic", and Fedora 38

• Repositories for Ubuntu 24.04 "Noble" have been added

• no longer unnecessarily traverses tablespaces list ()

Security

• Fixes for the following :

  • CVE-`-```

Changelog

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

Contributors

For a full list of contributors to , see the .

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