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MariaDB 10.4.34 Release Notes

Download | Release Notes | Changelog | Overview of 10.4

Release date: 16 May 2024

MariaDB 10.4 is a previous stable series of MariaDB, maintained until June 2024. It is an evolution of MariaDB 10.3 with several entirely new features not found anywhere else and with backported and reimplemented features from MySQL.

MariaDB 10.4.34 is a Stable (GA) release.

MariaDB 10.4.34 is the last release of the MariaDB 10.4 release series.

For an overview of MariaDB 10.4 see theWhat is MariaDB 10.4? page.

Thanks, and enjoy MariaDB!

Notable Items

Storage Engines

InnoDB

Fix adaptive hash index corruption after ()
Fix InnoDB: Failing assertion on UPDATE ()
Fix fatal InnoDB error or assertion ``!is_v'` failure upon multi-update with indexed virtual column ()
Fix InnoDB fatal error: Clustered record field for column x not found ()

RocksDB

Unsafe use of LOCK_thd_kill in my_malloc_size_cb_func() ()

Improve Spider performance by pushing down function () and statement () to data nodes
Fix sql plugin init failure with traditional sql_mode ()
Fix parsing failure on valid left join select by translating the on expression to () ()
Fix Spider: ERROR 12710 (HY000): Invalid information from remote table when using local and

Backup

now preserves ()
Fix problem on older mariadb (opendir(NULL)) caused by ()
now includes retry logic for undo tablespaces ()
Fix crash recovery in mariadb-backup --prepare due to insufficient ()

,

Default charset now works with PHP MySQLi extension ()

Optimization & Tuning

Server crashes in JOIN_CACHE::write_record_data upon EXPLAIN with subqueries and constant tables ()

Replication

--gtid-ignore-duplicate can double-apply event in case of parallel replication retry ()

Galera

updated to 26.4.18
- NOTE: Includes increasing the GCS protocol version, which prevents downgrades of individual nodes in the cluster as soon as all nodes have been updated

SQL, Data Definition, and Data Manipulation

Fix incorrect DEFAULT expression evaluated in ()

Prepared Statements

Incorrect handling of UPDATE in PS mode in case a table's colum declared as NOT NULL ()
Crash in EXECUTE IMMEDIATE 'CREATE OR REPLACE TABLE t1 (a INT DEFAULT ?)' USING DEFAULT, UBSAN runtime error: member call on null pointer of type 'struct TABLE_LIST' in Item_param::save_in_field ()

General

Server

Original IP not shown in network related error messages when proxy_protocol is in use ()

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 .