MariaDB 10.10 is a current short-term maintenance stable series of MariaDB, maintained until November 2023. It is an evolution
of MariaDB 10.9 with several entirely new features.
UNIQUE USING HASH accepts duplicate entries for tricky collations ()
rec_get_offsets() is not optimal ()
mariadb-backup doesn't utilise innodb-undo-log-directory (if specified as a relative path) during copy-back operation ()
mariadb-backup issues error messages during InnoDB tablespaces export on partial backup preparing ()
mariadb-backup does not copy Aria logs if aria_log_dir_path is used ()
Fixed a deadlock on parallel slave involving full image Write event on the sequence engine ()
Fixed an attempted out-of-order binlogging error on slave involving ALTER on the sequence engine ()
Corrected non-versioned master to versioned slave replication on no-unique attribute table ()
optimization is improved to re-fill the materialized table only if necessary. The fewer number of table refills is taken into account when choosing query plan, too ().
New optimizer_switch option, , is added. It is off by default. When set to ON, the optimizer will produce tighter bounds for hash join output cardinality. ()
Queries using SELECT DISTINCT some_expression(aggregate_function()) could produce wrong query result. ()
Add replication setup to containers contributed by Md Sahil ()
As per the , this will be the last release of for Fedora 36.
In this release repositories for Fedora 38 and Ubuntu 23.04 Lunar have been added.
Fixes for the following :
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 .
This page is licensed: CC BY-SA / Gnu FDL
Performance regression in fil_space_t::try_to_close() introduced in ()
InnoDB recovery hangs when buffer pool ran out of memory ()
InnoDB undo log truncation fails to wait for purge of history (
MariaDB crash due to DB_FAIL reported for a corrupted page ()
Deadlock between INSERT and InnoDB non-persistent statistics update ()
InnoDB hang on B-tree split or merge ()
Performance regression in locking reads from secondary indexes ()
Improve adaptive flushing ()
Make page flushing even faster ()
Purge misses a chance to free not-yet-reused undo pages ()
InnoDB temporary tablespace: reclaiming of free space does not work ()
Deadlock between CHECK TABLE and bulk insert ()
returns an empty string for U+0251 in uca1400 collations for utf8 ()
Fix miscount of doublewrites by ()
Race condition between buffer pool flush and log file deletion in mariadb-backup --prepare ()
Mended encrypted binlog master to error out to gtid-mode slave when master could not decrypt a binlog file ()
Refined optimistic parallel slave to error-exit without any hang ()
Ensured SHOW-SLAVE-STATUS is processed on the parallel slave having a necessary mutex always intialized ()
Fixed the slave applier to report a correct error when gtid_slave_pos insert fails for some (engine) reasons ()
Made parallel slave reports in performance schema consistent with that of show-slave-status ()
now prints more information about : block-nl-join element now has r_loops, r_effective_rows and r_other_time_ms fields (, , ).
A GROUP BY query with MIN(primary_key) in select list and primary_key<>const in the WHERE could produce wrong result when executed with "Using index for group-by" strategy ()
EXPLAIN could erroneously report that is used for partitioned tables. Partitioned tables do not support it. ()
A bug in selectivity computations for SINGLE/DOUBLE_PREC_HB histograms could cause wrong estimates to be produced. This could cause the optimizer to pick sub-optimal query plans ().
Notable Items
InnoDB
Backup
Replication
Optimizer
Docker Official Image
General
Security
Changelog
Contributors
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