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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Teemu Ollakka 4489b66afb MDEV-23872 Crash in galera::TrxHandle::state()
Prepared statements which were run over binary protocol crashed
a server if the statement did not have CF_PS_ARRAY_BINDING_OPTIMIZED
flag and the statement was executed in bulk mode and a BF abort occrurred.
This was because the bulk execution resulted in several statements without
calling wsrep_after_statement() between, which confused wsrep transaction
state tracking.

As a fix, call wsrep_after_statement() in bulk loop after each execution
if CF_PS_ARRAY_BINDING_OPTIMIZED is not set.

Reviewed-by: Jan Lindström <jan.lindstrom@mariadb.com>
2020-11-03 09:11:04 +02:00
BUILD Fixed BUILD script to make plugin-file_key_management DYNAMIC 2020-09-25 12:44:04 +03:00
client Merge 10.3 into 10.4 2020-10-29 13:38:38 +02:00
cmake Merge 10.3 into 10.4 2020-10-29 13:38:38 +02:00
dbug Merge 10.2 into 10.3 2020-07-02 06:17:51 +03:00
debian travis: 10.2 only - make faster 2020-10-06 22:22:03 +11:00
Docs Merge branch '10.3' into 10.4 2019-06-14 22:10:50 +02:00
extra Merge 10.3 into 10.4 2020-10-29 13:38:38 +02:00
include Merge 10.3 into 10.4 2020-10-29 13:38:38 +02:00
libmariadb@62427520a5 Update Connector/C 2020-10-30 13:47:56 +02:00
libmysqld Merge 10.3 into 10.4 2020-10-29 13:38:38 +02:00
libservices Merge branch '10.3' into 10.4 2019-05-19 20:55:37 +02:00
man Merge 10.3 into 10.4 2020-10-22 13:27:18 +03:00
mysql-test MDEV-24072 Assertion 'ib_table.n_v_cols' failed in instant_alter_column_possible() 2020-11-02 16:07:06 +02:00
mysys Merge 10.3 into 10.4 2020-10-29 13:38:38 +02:00
mysys_ssl Merge 10.3 into 10.4 2020-10-22 13:27:18 +03:00
pcre Merge branch '10.2' into 10.3 2020-05-04 16:47:11 +02:00
plugin Merge 10.3 into 10.4 2020-10-29 13:38:38 +02:00
randgen/conf
scripts Merge 10.3 into 10.4 2020-10-29 13:38:38 +02:00
sql MDEV-23872 Crash in galera::TrxHandle::state() 2020-11-03 09:11:04 +02:00
sql-bench Merge 10.2 into 10.3 2020-07-02 06:17:51 +03:00
sql-common Merge branch '10.3' into 10.4 2020-09-28 17:55:39 +05:30
storage MDEV-24072 Assertion 'ib_table.n_v_cols' failed in instant_alter_column_possible() 2020-11-02 16:07:06 +02:00
strings Merge 10.3 into 10.4 2020-10-29 13:38:38 +02:00
support-files Merge 10.3 into 10.4 2020-09-22 21:29:30 +03:00
tests Merge branch '10.3' into 10.4 2020-09-28 17:55:39 +05:30
unittest Merge 10.3 into 10.4 2020-08-20 11:01:47 +03:00
vio Merge 10.3 into 10.4 2020-08-10 21:08:46 +03:00
win Merge branch '10.3' into 10.4 2020-06-05 18:00:14 +02:00
wsrep-lib@2da6e4894e MDEV-23623 - Fix assertion in MTR test galera_sr.GCF-1051 2020-10-28 06:49:56 +02:00
zlib Fixed compiler warnings from gcc 7.4.1 2020-01-29 23:23:55 +02:00
.clang-format .clang-format - do not sort include files. 2019-12-03 22:22:23 +01:00
.gitattributes
.gitignore Merge 10.3 into 10.4 2020-10-29 13:38:38 +02:00
.gitmodules Fix github urls of submodules 2019-07-02 17:25:36 +04:00
.travis.compiler.sh travis: use galera-4 in 10.4 branch (#1226) 2019-03-14 08:20:32 +02:00
.travis.yml Merge 10.3 into 10.4 2020-09-03 15:53:38 +03:00
appveyor.yml appveyor: config backport from 10.2 2020-04-13 13:49:41 +03:00
BUILD-CMAKE
CMakeLists.txt Merge 10.3 into 10.4 2020-07-20 15:34:59 +03:00
config.h.cmake Merge branch '10.3' into 10.4 2020-08-03 14:44:06 +02:00
configure.cmake Merge 10.3 into 10.4 2020-10-29 13:38:38 +02:00
CONTRIBUTING.md Add CONTRIBUTING file and modify README file about live QA regarding new contributors 2018-12-04 23:15:33 +04:00
COPYING Update FSF Address 2019-05-11 21:29:06 +03:00
CREDITS Update contributors 2018-09-10 16:47:44 +04:00
EXCEPTIONS-CLIENT
INSTALL-SOURCE
INSTALL-WIN-SOURCE
KNOWN_BUGS.txt Changed some MySQL names in messages to MariaDB 2018-12-09 20:49:05 +02:00
README.md Merge branch '10.3' into 10.4 2019-05-19 20:55:37 +02:00
THIRDPARTY Merge 10.1 into 10.2 2019-05-13 17:54:04 +03:00
VERSION bump the VERSION 2020-10-07 11:27:00 -04:00

Code status:

  • Travis CI status travis-ci.org (10.4 branch)
  • Appveyor CI status ci.appveyor.com

MariaDB: drop-in replacement for MySQL

MariaDB is 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.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/library/new-and-old-releases/

https://mariadb.org/

As MariaDB is a full replacement of MySQL, the MySQL manual at http://dev.mysql.com/doc is generally applicable.

Help

More help is available from the Maria Discuss mailing list https://launchpad.net/~maria-discuss and the #maria IRC channel on Freenode.

Live QA for beginner contributors

MariaDB has a dedicated time each week when we answer new contributor questions live on Zulip and IRC. From 8:00 to 10:00 UTC on Mondays, and 10:00 to 12:00 UTC on Thursdays, anyone can ask any questions theyd like, and a live developer will be available to assist.

New contributors can ask questions any time, but we will provide immediate feedback during that interval.

Licensing


NOTE:

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/

Bugs in the MySQL code can also be submitted at: https://bugs.mysql.com

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