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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Nikita Malyavin 22bbed7416 MDEV-35661 Assertion `!cache_list ||...' fails in online_alter_close_connection
After MDEV-35182 (88adcbf3) fix, online_alter still wasn't fully ready for
`XA PREPARE` to be skipped.

In fact, according to XA standard, even xa_commit() call may happen without
preceding xa_prepare(), so this stage is completely optional.

This commit removes any relying on xa_prepare() call. The only thing that will
be done there is an equivalent of "statement-level commit", which basically just
flushes a pending rows event to an online alter cache.

This is done by always storing an online alter cache in the XA_data object
whenever XA is active, rather than in THD::ha_data.
2024-12-23 21:13:03 +01:00
.github Update markdown files for main branch 2024-08-28 11:49:07 +10:00
BUILD Merge branch '10.6' into 10.11 2024-04-26 08:02:49 +02:00
client MDEV-33239: mysqlbinlog always stops at timestamp 0xffffffff 2024-12-17 17:54:17 +01:00
cmake Merge 11.4 into 11.7 2024-12-02 17:51:17 +02:00
dbug Merge 10.6 into 10.8 2023-02-10 13:43:53 +02:00
debian Revert "don't disable lto in DEB builds" 2024-10-29 16:42:52 +01:00
Docs Fixed some typos in optimizer_costs.txt 2023-03-28 18:41:09 +11:00
extra Merge 11.4 into 11.7 2024-12-02 17:51:17 +02:00
include Merge 11.4 into 11.7 2024-12-02 17:51:17 +02:00
libmariadb@1093c22e35 Update libmariadb 2024-12-04 09:30:18 +02:00
libmysqld MDEV-33410 VECTOR data type 2024-11-05 14:00:51 -08:00
libservices Merge 10.6 into 10.11 2024-02-08 15:04:46 +02:00
man MariaDB 11.4.4 release 2024-11-08 07:17:00 +01:00
mysql-test MDEV-35661 Assertion `!cache_list ||...' fails in online_alter_close_connection 2024-12-23 21:13:03 +01:00
mysys Merge 11.4 into 11.7 2024-12-02 17:51:17 +02:00
mysys_ssl post-merge changes 2024-10-29 14:47:32 +01:00
plugin MDEV-35482 Raise the plugin PARSEC maturity 2024-12-06 20:28:46 +01:00
randgen/conf Group commit for maria engine. 2010-02-12 15:12:28 +02:00
scripts Merge 11.4 into 11.7 2024-12-02 17:51:17 +02:00
sql MDEV-35661 Assertion `!cache_list ||...' fails in online_alter_close_connection 2024-12-23 21:13:03 +01:00
sql-bench Updated sql-bench to run with PostgreSQL 14.9 2023-09-09 15:14:45 +03:00
sql-common Merge 11.4 into 11.7 2024-12-02 17:51:17 +02:00
storage MDEV-35419 Server crashes when a adding column to the table which has a primary key using hash 2024-12-06 20:28:45 +01:00
strings Merge 11.4 into 11.7 2024-12-02 17:51:17 +02:00
support-files Merge 11.4 into 11.7 2024-12-02 17:51:17 +02:00
tests Merge branch '11.4' into 11.5 2024-08-21 11:52:54 +02:00
tpool Merge 11.4 into 11.7 2024-12-02 17:51:17 +02:00
unittest Merge 11.4 into 11.7 2024-12-02 17:51:17 +02:00
vio Merge 11.2 into 11.4 2024-10-03 14:32:14 +03:00
win Merge 11.2 into 11.4 2024-10-03 14:32:14 +03:00
wsrep-lib@1c61b809d1 galera: wsrep-lib submodule update 2024-10-23 03:47:52 +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 11.2 into 11.4 2024-10-03 14:32:14 +03:00
.gitlab-ci.yml Merge branch '11.4' into 11.5 2024-08-05 17:50:18 +02:00
.gitmodules Merge remote-tracking branch '10.4' into 10.5 2023-03-31 21:32:41 +02:00
appveyor.yml Merge remote-tracking branch 'origin/11.2' into 11.4 2024-06-17 15:46:39 +04:00
BUILD-CMAKE Minor spelling fixes in code comments, docs and output 2018-01-12 16:49:02 +02:00
CMakeLists.txt MDEV-35301: Bump minimum cmake version to 3.12.0 2024-11-04 17:23:12 +02:00
CODING_STANDARDS.md Update markdown files for main branch 2024-08-28 11:49:07 +10:00
config.h.cmake Merge branch '11.6' into 11.7 2024-11-10 19:22:21 +01:00
configure.cmake Merge branch '11.6' into 11.7 2024-11-10 19:22:21 +01:00
CONTRIBUTING.md Add CODING_STANDARDS.md file 2023-02-03 15:47:17 +11:00
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 Merge branch '10.11' into 11.1 2024-05-31 10:54:31 +10:00
SECURITY.md Create SECURITY.md 2023-06-05 08:28:06 +10:00
THIRDPARTY Merge branch '10.6' into 10.11 2024-02-01 18:36:14 +01:00
VERSION bump the VERSION 2024-11-10 19:30:33 +01:00

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 our security-policy.

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