MariaDB server is a community developed fork of MySQL server. Started by core members of the original MySQL team, MariaDB actively works with outside developers to deliver the most featureful, stable, and sanely licensed open SQL server in the industry.
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Monty 2406a67e75 Fixed that valgrind can be used with InnoDB using aio on Linux.
Fixed by calling MEM_MAKE_DEFINED() when InnoDB has read a page.

Author: Vladislav Lesin vladislav.lesin@mariadb.com
2025-08-03 11:34:09 +03:00
.github Merge 10.6 into 10.9 2023-05-19 15:11:06 +03:00
BUILD Fixed compiler issues when compiling with UBSAN 2025-07-28 19:18:04 +03:00
client Fixed that one can compile MariaDB with ASAN with -Wframe-larger-than=16384 2025-07-28 19:18:04 +03:00
cmake MDEV-36839: Revert MDEV-7409 2025-07-22 10:05:24 -06:00
dbug Merge 10.6 into 10.8 2023-02-10 13:43:53 +02:00
debian MDEV-21654 binary library file pam_mariadb_mtr.so installed among test data files 2025-07-17 09:18:18 +02:00
Docs Merge 10.4 into 10.5 2022-09-26 13:34:38 +03:00
extra Fixed a LOT of memory leaks in mariabackup 2025-07-28 19:18:04 +03:00
include Improvements for myisamchk 2025-07-28 19:18:05 +03:00
libmariadb@55abb32038 new CC 2025-04-20 20:48:21 +02:00
libmysqld MDEV-36234: Add innodb_linux_aio 2025-06-23 13:51:52 +03:00
libservices Merge 10.6 into 10.11 2024-02-08 15:04:46 +02:00
man Merge branch '10.6' into 10.11 2024-07-22 15:14:50 +02:00
mysql-test MDEV-37356 Annotate_rows written in a 'random' position 2025-08-02 16:47:38 +03:00
mysys Fixed a LOT of memory leaks in mariabackup 2025-07-28 19:18:04 +03:00
mysys_ssl MDEV-35838 libressl support differences in CRYPTO_set_mem_functions 2025-01-14 12:13:22 +11:00
plugin MDEV-21654 binary library file pam_mariadb_mtr.so installed among test data files 2025-07-17 09:18:18 +02:00
randgen/conf Group commit for maria engine. 2010-02-12 15:12:28 +02:00
scripts MDEV-37083: Fixed type mismatch in sys views 2025-07-25 17:02:59 +05:30
sql MDEV-37356 Annotate_rows written in a 'random' position 2025-08-02 16:47:38 +03:00
sql-bench Updated sql-bench to run with PostgreSQL 14.9 2023-09-09 15:14:45 +03:00
sql-common Merge branch '10.6' into 10.11 2025-01-30 11:55:13 +01:00
storage Fixed mi_test1 and mi_test_all.sh 2025-08-01 16:54:32 +03:00
strings MDEV-36765: JSON Histogram cannot handle >1 byte characters 2025-06-09 21:15:30 +03:00
support-files MDEV-36738: mariadb@.service incorrectly changing pam ownership in mariadb-install-db 2025-06-25 20:54:22 +10:00
tests Merge branch '10.6' into 10.11 2025-04-26 10:47:03 +02:00
tpool Fixed that valgrind can be used with InnoDB using aio on Linux. 2025-08-03 11:34:09 +03:00
unittest MDEV-18030 waiting_threads-t is disabled 2025-07-17 09:18:18 +02:00
vio Merge branch '10.6' into 10.11 2025-05-26 16:59:32 +02:00
win MDEV-26235 Install 64bit heidisql on 64bit Windows 2025-07-07 13:07:42 +02:00
wsrep-lib@e55f01ce1e MDEV-36422 Build fails with cmake 4.0.0 due to wsrep 2025-04-10 13:05:19 +02:00
zlib Merge branch 'merge-zlib' (1.3.1) into 10.4 2024-04-26 13:50:03 +02:00
.clang-format Remove duplicate key "Language" from .clang-format 2024-04-17 16:52:37 +02:00
.gitattributes Merge branch '10.5' into 10.6 2022-02-03 17:01:31 +01:00
.gitignore Merge 10.6 into 10.11 2025-05-21 07:36:35 +03:00
.gitlab-ci.yml Merge branch '10.6' into 10.11 2024-07-22 15:14:50 +02:00
.gitmodules Merge remote-tracking branch '10.4' into 10.5 2023-03-31 21:32:41 +02:00
appveyor.yml Fix appveyor config 2025-04-18 19:53:55 +02:00
BUILD-CMAKE Minor spelling fixes in code comments, docs and output 2018-01-12 16:49:02 +02:00
CMakeLists.txt MDEV-37052: JSON_TABLE stack overflow handling errors 2025-07-05 10:44:07 +10:00
config.h.cmake MDEV-36839: Revert MDEV-7409 2025-07-22 10:05:24 -06:00
configure.cmake Merge branch '10.6' into 10.11 2024-10-29 15:24:38 +01:00
CONTRIBUTING.md Remove mention of Freenode 2021-09-22 07:15:08 +02:00
COPYING Update FSF Address 2019-05-11 21:29:06 +03:00
CREDITS Update sponsors 2024-08-12 09:32:30 +01:00
INSTALL-SOURCE Update AskMonty and Atlassian references to MariaDB 2016-03-08 15:24:01 +02:00
INSTALL-WIN-SOURCE Update AskMonty and Atlassian references to MariaDB 2016-03-08 15:24:01 +02:00
KNOWN_BUGS.txt Changed some MySQL names in messages to MariaDB 2018-12-09 20:49:05 +02:00
README.md Update README for branch choice 2024-05-29 13:49:32 +01:00
THIRDPARTY Merge branch '10.6' into 10.11 2024-02-01 18:36:14 +01:00
VERSION bump the VERSION 2025-05-22 10:23:36 -04:00

Code status:

  • Appveyor CI status ci.appveyor.com

MariaDB: The innovative open source database

MariaDB was designed as a drop-in replacement of MySQL(R) with more features, new storage engines, fewer bugs, and better performance.

MariaDB is brought to you by the MariaDB Foundation and the MariaDB Corporation. Please read the CREDITS file for details about the MariaDB Foundation, and who is developing MariaDB.

MariaDB is developed by many of the original developers of MySQL who now work for the MariaDB Corporation, the MariaDB Foundation and by many people in the community.

MySQL, which is the base of MariaDB, is a product and trademark of Oracle Corporation, Inc. For a list of developers and other contributors, see the Credits appendix. You can also run 'SHOW authors' to get a list of active contributors.

A description of the MariaDB project and a manual can be found at:

https://mariadb.org

https://mariadb.com/kb/en/

https://mariadb.com/kb/en/mariadb-vs-mysql-features/

https://mariadb.com/kb/en/mariadb-versus-mysql-compatibility/

https://mariadb.com/kb/en/new-and-old-releases/

Getting the code, building it and testing it

Refer to the following guide: https://mariadb.org/get-involved/getting-started-for-developers/get-code-build-test/ which outlines how to build the source code correctly and run the MariaDB testing framework, as well as which branch to target for your contributions.

Help

More help is available from the Maria Discuss mailing list https://lists.mariadb.org/postorius/lists/discuss.lists.mariadb.org/ and MariaDB's Zulip instance, https://mariadb.zulipchat.com/

Licensing


MariaDB is specifically available only under version 2 of the GNU General Public License (GPLv2). (I.e. Without the "any later version" clause.) This is inherited from MySQL. Please see the README file in the MySQL distribution for more information.

License information can be found in the COPYING file. Third party license information can be found in the THIRDPARTY file.


Bug Reports

Bug and/or error reports regarding MariaDB should be submitted at: https://jira.mariadb.org

For reporting security vulnerabilities see: https://mariadb.org/about/security-policy/

The code for MariaDB, including all revision history, can be found at: https://github.com/MariaDB/server