Release date: 3 Nov 2020
MariaDB 10.5 is the current stable series of MariaDB. 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 10.5.7 is a Stable (GA) release.
Thanks, and enjoy MariaDB!
This release introduced an InnoDB data corruption bug (). If any InnoDB tables contain indexed virtual columns or unique indexes on BLOB or TEXT columns, any InnoDB tables or tablespaces may become irreparably corrupted.
Improved write performance (, , )
It is now possible to upgrade from MySQL 5.7 Tables containing JSON, by loading the MYSQL_JSON datatype plugin first. See .
Update to maturity Gamma
option deprecated and defaulted to zero ()
Update to maturity Gamma
Add the and system variables
updated to 26.4.6
Fixed assertion failure on before_commit ()
Fixed assertion after ROLLBACK AND CHAIN ()
Fixed replication of DROP TRIGGER ()
As per the , this will be the last release of for CentOS/RHEL 6 and Fedora 31
Packages for added
Packages for arm64 and ppc64el added
Packages for arm64 added
For a complete list of changes made in , with links to detailed information on each push, see the .
For a full list of contributors to , see the .
maximum index size increased from 1000 to 3500 bytes (MDEV-24017)
issue (MDEV-23702)
Temporary tables can no longer overwrite existing files. Instead an error is returned should a conflict occur (MDEV-23569)
Binlog checksum verification at recovery time (MDEV-23832)
Verbose print-out of by (MDEV-22330)
from validates when binlog checksummed (MDEV-21839)
Freeing memory of (MDEV-23534)
Corrected verbose output for multi-record Rows-log-event (MDEV-16372)
no longer causes crash (MDEV-20744)
that were running an index condition pushdown in InnoDB will now return an error (MDEV-23938)
Wrong direxec param data caused crash; Numerous fixes about Mac builds (by Dmitri Shulga) (MDEV-19838)
now logs proxy users (MDEV-19443)
Crash on SELECT on a table with indexed virtual columns (MDEV-18366)
updated to 5.7.32 (MDEV-23989)
Bug fixes related to adaptive hash index (MDEV-23452, MDEV-23370)
Fixed a bug in the recovery of encrypted tables (MDEV-23456)
Fixed a race condition in MVCC reads (MDEV-22924)
fixes (MDEV-22277, MDEV-22939, MDEV-23199, MDEV-23356, MDEV-23499, MDEV-23672, MDEV-23685, MDEV-23722)
Diskspace not reused for BLOB in data file (MDEV-23072)
InnoDB: Failing assertion: !space->referenced() (MDEV-23651)
SIGSEGV in maria_create() because of double free (MDEV-23222)
CREATE TEMPORARY TABLE .. LIKE (system versioned table) returns error if unique index is defined in the table (MDEV-23968)
Error upon querying the view, that selecting from versioned table with partitions (MDEV-23779)
CREATE .. SELECT wrong result on join versioned table (MDEV-23799)
SIGSEGV in check_fields on UPDATE (MDEV-22805)
Parser fix (MDEV-23094)
Add CRC-32 code to mysys, giving notable speedup in checksum calculation on x64 (MDEV-19935)
Faster CRC-32C checksum calculations (MDEV-23495, MDEV-22749)
Fixes to potential corruption bugs (MDEV-23973, MDEV-24054)
Fixed delayed replication with S3 storage engine slave (MDEV-23691)
Deadlock between BACKUP STAGE BLOCK_COMMIT and parallel replication (MDEV-23586)
CREATE fails after DROP without .frm (MDEV-23549)
IPv6 SST handling improved (MDEV-21770, MDEV-23576, MDEV-23580, MDEV-23581, MDEV-23574)
Fixed SIGSEGV in lock_rec_unlock (MDEV-23101)
Fixed replication of timezone if only 1 timezone is loaded (MDEV-22626)
Fixed replication of CREATE OR REPLACE TRIGGER (MDEV-21578)
Fixed SST FLUSH TABLES WITH READ LOCK timeout (MDEV-22543)
Fixes for the following :
()
()
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