The most recent release of MariaDB 10.10 is:MariaDB 10.10.7 Stable (GA) Download Now

Download 10.10.6Release NotesChangelogOverview of 10.10

Release date: 14 Aug 2023

MariaDB 10.10 is a previous short-term maintenance stable series of MariaDB, maintained until November 2023. It is an evolution of MariaDB 10.9 with several entirely new features.

MariaDB 10.10.6 is a Stable (GA) release.

For an overview of MariaDB 10.10 see theWhat is MariaDB 10.10? page.

Thanks, and enjoy MariaDB!

Notable Items

Upgrading from MySQL

• MariaDB now detects and converts previously incompatible MySQL partition schemes ()

General

• As per the , this will be the last release of for Ubuntu 18.04 LTS "Bionic" and Ubuntu 22.10 "Kinetic"

• doesn't ignore error as it should ()

• 280 Bytes lost in mysys/array.c, mysys/hash.c, sql/sp.cc, sql/sp.cc, sql/item_create.cc, sql/item_create.cc, sql/sql_yacc.yy:10748 when using oracle sql_mode ()

• SQL/PL package body does not appear in I_S.ROUTINES.ROUTINE_DEFINITION

Character Sets, Data Types

• version >= 6 are now stored without byte-swapping, UUIDs with version >=8 and variant=0 are now considered invalid, old tables are supported, old (always byte swapped) and new (swapped for version < 6) UUIDs can be compared and converted transparently ()

• UBSAN: null pointer passed as argument 1, which is declared to never be null in my_strnncoll_binary on SELECT ... COUNT or GROUP_CONCAT ()

• Possibly wrong result or Assertion 0' failed in

InnoDB

• SIGSEGV in log_sort_flush_list() in InnoDB crash recovery ()

• InnoDB tables are being flagged as corrupted on an I/O bound server ()

• Duplicate entry allowed into a ()

• Server Status is reported in seconds (

Aria

• Various crashes upon INSERT/UPDATE after changing Aria settings ()

• Various crashes/asserts/corruptions when Aria encryption is enabled/used, but the encryption plugin is not loaded ()

Spider

• SIGSEGV in spider_db_open_item_field and SIGSEGV in spider_db_print_item_type, on SELECT ()

• that double as table params overriding mechanism is buggy ()

Optimizer

• InnoDB engine statistics for each table ()

• Assertion ``last_key_entry >= end_pos'failed in virtual boolJOIN_CACHE_HASHED::put_record()` ()

• Problem with open ranges on prefix blobs keys ()

• Equal on two

Replication

• Parallel Slave SQL Thread Can Update Seconds_Behind_Master with Active Workers ()

• ends up in optimistic parallel slave binlog out-of-order ()

• takes very long time on a busy system ()

• On slave fail to return an error in read-only mode ()

Galera

• Node never returns from Donor/Desynced to Synced when wsrep_mode = BF_ABORT_mariadb-backup ()

• Node has been dropped from the cluster on Startup / Shutdown with async replica ()

• KILL QUERY maintains nodes data consistency but breaks GTID sequence ()

• Assertion failure

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 .

MariaDB 10.10 is no longer maintained. Please use a more recent release.

The most recent release of MariaDB 10.10 is:MariaDB 10.10.7 Stable (GA) Download Now

MariaDB 10.10 is a short-term release series, maintained until November 2023.

Upgrading

• See and .

New Features & Improvements

Variables

• For a list of all new variables, see .

and .

Replication

• Change defaults for CHANGE MASTER TO so that GTID-based replication is used by default if master supports it ()

• Added system variable for SQL thread to limit maximum execution time per query replicated ()

• Deprecate to favor new option ()

Optimizer

• Improve optimization of joins with many tables, including eq_ref tables ()

• Table elimination does not work across derived tables ()

UCA14 Collation

• Add UCA-14.0.0 ()

• Improve contraction performance in UCA collations ()

• Improve UCA collation performance for utf8mb3 and utf8mb4 ()

Galera

• Implement a method to add IPs to allowlist for Galera Cluster node addresses that can make SST/IST requests ()

Miscellaneous

• Change default of to ON ()

• --ssl option set as default for mariadb CLI ()

• Add function ()

• The data type ()

Variables

• For a list of all new variables, see .

InnoDB

• Removed ()

• Deprecated

Spider

The following deprecated variables have been removed:

Security Vulnerabilities Fixed in

For a complete list of security vulnerabilities (CVEs) fixed across all versions of MariaDB, see the page.

• :

• :

List of All Releases

The most recent release of is: Stable (GA)

Release date: 7 Jun 2023

is a current short-term stable series of MariaDB, November 2023. It is an evolution of with several entirely new features.

is a release.

For an overview of see the page.

Thanks, and enjoy MariaDB!

The most recent release of MariaDB 10.10 is:MariaDB 10.10.7 Stable (GA) Download Now

Download 10.10.0Release NotesChangelogOverview of 10.10

Release date: 23 Jun 2022

Do not use alpha releases in production!

MariaDB 10.10 is a current development series of MariaDB. It is an evolution of MariaDB 10.9 with several entirely new features.

MariaDB 10.10.0 is not a single release, but is instead a number of preview releases based on feature branches. Each should be considered Alpha.

For an overview of MariaDB 10.10 see theWhat is MariaDB 10.10? page.

Thanks, and enjoy MariaDB!

Remember, these features are in separate preview packages. The subsection header text corresponds to the preview package name.

Replication

• Change defaults for CHANGE MASTER TO so that GTID-based replication is used by default if master supports it ()

• Deprecate to favor new option ()

Available as container: quay.io/mariadb-foundation/mariadb-devel:10.10-gtid

Optimizer

• Improve optimization of joins with many tables, including eq_ref tables ()

• Table elimination does not work across derived tables ()

Available as container: quay.io/mariadb-foundation/mariadb-devel:10.10-optimizer

UCA14 Collation

• Add UCA-14.0.0 ()

• Improve contraction performance in UCA collations ()

• Improve UCA collation performance for utf8mb3 and utf8mb4 ()

Available as container: quay.io/mariadb-foundation/mariadb-devel:10.10-uca14

DDL

• ( not included in

• Atomic CREATE OR REPLACE TABLE () (not included in )

Available as container: quay.io/mariadb-foundation/mariadb-devel:10.10-ddl

Galera

• Implement a method to add IPs to allowlist for Galera Cluster node addresses that can make SST/IST requests ()

Miscellaneous

• Change default of to ON ()

• --ssl option set as default for mariadb CLI ()

• Add function ()

• The data type ()

Available as container: quay.io/mariadb-foundation/mariadb-devel:10.10-misc

Do not use alpha releases on production systems! For a complete list of changes made in , with links to detailed information on each push, see the .

The most recent release of is: Stable (GA)

Release date: 17 Nov 2022

is a current short-term series of MariaDB, November 2023. It is an evolution of with several entirely new features.

is a release.

For an overview of see the page.

Thanks, and enjoy MariaDB!

Release date: 6 Feb 2023

is a current short-term maintenance stable series of MariaDB, November 2023. It is an evolution of with several entirely new features.

is a release.

For an overview of see the page.

Thanks, and enjoy MariaDB!

The most recent release of MariaDB 10.10 is:MariaDB 10.10.7 Stable (GA) Download Now

Download 10.10.4Release NotesChangelogOverview of 10.10

Release date: 10 May 2023

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.

MariaDB 10.10.4 is a Stable (GA) release.

For an overview of MariaDB 10.10 see theWhat is MariaDB 10.10? page.

Thanks, and enjoy MariaDB!

Notable Items

InnoDB

• Crash on in a table ()

• UNIQUE USING HASH accepts duplicate entries for tricky collations ()

• rec_get_offsets() is not optimal ()

• Performance regression in fil_space_t::try_to_close() introduced in ()

Backup

• 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 ()

• Race condition between buffer pool flush and log file deletion in mariadb-backup --prepare ()

Replication

• 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 ()

• Mended encrypted binlog master to error out to gtid-mode slave when master could not decrypt a binlog file ()

Optimizer

• 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. ()

Docker Official Image

• Add replication setup to containers contributed by Md Sahil ()

General

• 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.

Security

• Fixes for the following :

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 .

DownloadRelease NotesChangelogOverview of 10.10

Alternate download from mariadb.org

Release date: 13 Nov 2023

MariaDB 10.10 is a previous short-term maintenance stable series of MariaDB, maintained until November 2023. It is an evolution of MariaDB 10.9 with several entirely new features.

MariaDB 10.10.7 is a Stable (GA) release.

MariaDB 10.10.7 is the last release of the MariaDB 10.10 release series.

For an overview of MariaDB 10.10 see theWhat is MariaDB 10.10? page.

Thanks, and enjoy MariaDB!

Notable Items

• As per the , this will be the final release of

InnoDB

• followed by may corrupt data ()

• ROW_FORMAT=COMPRESSED table: InnoDB: 2048 bytes should have been read. Only 0 bytes read. ()

• Server aborts during alter operation when table doesn't have foreign index ()

• row_merge_fts_doc_tokenize() handles FTS plugin parser inconsistently ()

Optimizer

• New setting, cset_narrowing, to enable the ()

• Crash when HAVING in a correlated subquery references columns in the outer query ()

• Server crashes at TABLE::add_tmp_key ()

• Server crashes inside filesort at my_decimal::to_binary (

Replication

• rpl.rpl_parallel_temptable failure due to incorrect commit optimization of temptables ()

• Lock wait timeout with INSERT-SELECT, autoinc, and statement-based replication ()

• strings/ctype-ucs2.c:2336: my_vsnprintf_utf32: Assertion `(n % 4) == 0' failed in my_vsnprintf_utf32 on INSERT ()

• Assertion fails in MDL_context::acquire_lock upon parallel replication of CREATE SEQUENCE ()

• updated to 26.4.16

• Assertion `state() == s_executing || state() == s_prepared || state() == s_committing || state() == s_must_abort || state() == s_replaying' failed. ()

• Assertion `state() == s_executing || state() == s_preparing || state() == s_prepared || state() == s_must_abort || state() == s_aborting || state() == s_cert_failed || state() == s_must_replay' failed ()

• wsrep_sst_mariadb-backup not working on FreeBSD ()

Data Definition

• MariaDB crash on calling function ()

• ASAN errors in grn_obj_unlink / ha_mroonga::clear_indexes upon index operations ()

• vcol circular references lead to stack overflow ()

• OPTIMIZE TABLE crash ()

Scripts and Clients

• (mysqlbinlog) option ()

• (mysqladmin) wrong error with ()

• shows warning on missing directory $pamtooldir/auth_pam_tool_dir ()

• main.mysql_client_test, main.mysql_client_test_comp failed on ASAN build with error: 5888, status: 23, errno: 2 ()

Tests

• main.events_stress or events.events_stress fails with view-protocol ()

• main.delete_use_source fails (hangs) with view-protocol ()

• main.sum_distinct-big and main.merge-big fail with timeout with view-protocol ()

• main.secure_file_priv_win fails with 2nd execution PS protocol ()

mariadb-backup

• mariadb-backup full backup failed with InnoDB: Failing assertion: success in storage/innobase/fil/fil0fil.cc line 657 ()

• mbstream breaks page compression on XFS ()

Character Sets, Data Types, Collations

• Prefix keys for CHAR work differently for MyISAM vs InnoDB ()

• Inconsistent results of DISTINCT with NOPAD ()

• Assertion `(length % 4) == 0' failed in my_lengthsp_utf32 on INSERT ()

• Compressed varchar values lost on joins when sorting on columns from joined table(s) ()

Spider

• Spider UBSAN runtime error: applying non-zero offset x to null pointer in st_spider_param_string_parse::restore_delims ()

• Segfault when setting spider_delete_all_rows to 0 and delete all rows of a spider table, ASAN heap-use-after-free in spider_db_delete_all_rows ()

• ASAN errors in spider_fields::free_conn_holder or spider_create_group_by_handler ()

• ASAN: heap-buffer-overflow & stack-buffer-overflow in spider_db_mbase_row::append_to_str

General

• option breaks importing sql dumps ()

• Crashes in MDL_key::mdl_key_init with lower-case-table-names=2 ()

• getting error 'Illegal parameter data types row and bigint for operation '+' ' when using ITERATE in a FOR..DO ()

• Assertion `arena_for_set_stmt== 0' failed in LEX::set_arena_for_set_stmt upon SET STATEMENT ()

Docker Official Images

• Invert single and double quotes for sql command definitions in due to failure under - contribution by Dominik Häckel

• --no-defaults behaviour was corrected - reported by Dominik Häckel

• Added /docker-entrypoint-init.d for tar{,compression} from -

• Refactor docker_mariadb_init

Variables

• Added the system variable to manage .

Security

• Fixes for the following :

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 .

The most recent release of MariaDB 10.10 is:MariaDB 10.10.7 Stable (GA) Download Now

Download 10.10.1Release NotesChangelogOverview of 10.10

Release date: 22 Aug 2022

Do not use non-stable (non-GA) releases in production!

MariaDB 10.10 is a current short-term support development series of MariaDB. It is an evolution of MariaDB 10.9 with several entirely new features.

MariaDB 10.10.1 is a Release Candidate (RC) release.

For an overview of MariaDB 10.10 see theWhat is MariaDB 10.10? page.

Thanks, and enjoy MariaDB!

Notable Items

InnoDB

• InnoDB corruption due to lack of file locking ()

• FULLTEXT search with apostrophe, and mandatory words ()

• ALTER TABLE IMPORT TABLESPACE corrupts an encrypted table ()

• ALTER TABLE wrong-result fix ()

Replication

• ER_SLAVE_INCIDENT error is specified now on slave to be seen with SHOW-SLAVE-STATUS ()

• INCIDENT_EVENT is no longer binlogged when a being logged transaction can be safely rolledback ()

• sequences related row-format events are made to correspond to binlog_row_image ()

• Possible reason of FLUSH BINARY LOGS hang is eliminated ()

Galera

• updated to 26.4.12

• Possible to write/update with read_only=ON and not a SUPER privilege ()

• Node crashes with Transport endpoint is not connected mysqld got signal 6 ()

• Galera4 not able to report proper wsrep_incoming_addresses ()

Optimizer

• Server crash in JOIN_CACHE::free or in copy_fields ()

  • Queries that use DISTINCT and an always-constant function like COLLATION(aggegate_func(...)) could cause a server crash. Note that COLLATION() is a special function - its value is constant even if its argument is not costant.

• Crash when using ANY predicand with redundant subquery in GROUP BY clause ()

• MariaDB Server SEGV on INSERT .. SELECT ()

  • Certain queries in form "INSERT ... SELECT with_aggregate_or_window_func" could cause a crash.

• restore_prev_nj_state() doesn't update cur_sj_inner_tables correctly ()

  • Subquery semi-join optimization could miss LooseScan or FirstMatch strategies for certain queries.

• Wrong result with table elimination combined with not_null_range_scan ()

  • If one runs with optimizer_switch='not_null_range_scan=on' (which is not enabled by default), a query that does a join and has const tables could produce a wrong result.

• Assertion `tmp >= 0' failed in best_access_path ()

General

• Crash in ()

• ALTER TABLE ALGORITHM=NOCOPY does not work after upgrade ()

• Server crash upon CREATE VIEW with unknown column in ON condition ()

• password_reuse_check plugin mixes username and password ()

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 .

Do not use non-stable (non-GA) releases in production!