MariaDB 10.5.26 Release Notes

Download Release Notes Changelog Overview of 10.5

Release date: 8 Aug 2024

MariaDB 10.5 is a previous stable series of MariaDB, maintained until June 2025. It is an evolution of MariaDB 10.4 with several entirely new features not found anywhere else and with backported and reimplemented features from MySQL.

MariaDB 10.5.26 is a Stable (GA) release.

Thanks, and enjoy MariaDB!

Notable Items

Storage Engines

InnoDB

• Alter operation on redundant table aborts the server ()

• MariaDB crashes with SIGILL because the OS does not support AVX512 ()

• InnoDB: Failing assertion: stat_n_leaf_pages > 0 in ha_innobase::estimate_rows_upper_bound ()

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]' ()

• SIGSEGV in spider_db_conn::fin_loop_check, and ASAN: heap-use-after-free in

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 ()

• SHOW CREATE DATABASE statement crashes the server when db name contains some unicode characters, ASAN stack-buffer-overflow (

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", and RHEL/CentOS 7

• no longer unnecessarily traverses tablespaces list ()

• Fix unknown variable defaults-group-suffix= with ()

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 .