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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Dmitry Shulga c76d17a917 MDEV-36390: Minor refactoring of the method get_expr_query at the classes sp_instr_cpush/sp_instr_cursor_copy_struct
Duplicated code from methods
  sp_instr_cpush::get_expr_query
  sp_instr_cursor_copy_struct::get_expr_query
were extracted to the standalone function get_cursor_query

Additionally, added correct parsing of a cursor definition with
a new line or TAB instead of the space immediately after FOR/IS.
2025-04-19 20:57:54 +04:00
.github pr template: ask about release notes 2024-02-12 14:58:25 +00:00
BUILD Merge branch '10.6' into 10.11 2024-04-26 08:02:49 +02:00
client Merge branch '10.11' into 11.4 2025-03-31 22:28:52 +02:00
cmake MDEV-33474 Windows packaging - install runtime dependencies 2025-04-16 13:22:28 +02:00
dbug Merge 10.6 into 10.8 2023-02-10 13:43:53 +02:00
debian Merge branch '10.11 into 11.4 2025-01-30 12:01:11 +01:00
Docs Fixed some typos in optimizer_costs.txt 2023-03-28 18:41:09 +11:00
extra Merge 10.11 into 11.4 2025-04-02 10:15:08 +03:00
include MDEV-36213 Doubled memory usage (11.4.4 <-> 11.4.5) 2025-04-17 10:01:53 +04:00
libmariadb@ba712ddf96 update C/C 2025-04-02 10:52:31 +11:00
libmysqld MDEV-30877: Output cardinality for derived table ignores GROUP BY 2025-02-10 22:06:49 +02:00
libservices Merge 10.6 into 10.11 2024-02-08 15:04:46 +02:00
man MDEV-33556: Document mariadb-import --parallel option in man page 2024-10-15 13:04:39 +11:00
mysql-test MDEV-36390: Minor refactoring of the method get_expr_query at the classes sp_instr_cpush/sp_instr_cursor_copy_struct 2025-04-19 20:57:54 +04:00
mysys MDEV-36213 Doubled memory usage (11.4.4 <-> 11.4.5) 2025-04-17 10:01:53 +04:00
mysys_ssl MDEV-35838 libressl support differences in CRYPTO_set_mem_functions 2025-01-14 12:13:22 +11:00
plugin Merge 10.11 into 11.4 2025-03-28 13:55:21 +02:00
randgen/conf Group commit for maria engine. 2010-02-12 15:12:28 +02:00
scripts Merge branch '10.11' into 11.4 2025-03-31 22:28:52 +02:00
sql MDEV-36390: Minor refactoring of the method get_expr_query at the classes sp_instr_cpush/sp_instr_cursor_copy_struct 2025-04-19 20:57:54 +04:00
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 MDEV-35689 InnoDB system tables cannot be optimized or defragmented 2025-04-10 17:13:34 +05:30
strings MDEV-36213 Doubled memory usage (11.4.4 <-> 11.4.5) 2025-04-17 10:01:53 +04:00
support-files Merge 10.11 into 11.4 2025-03-28 13:55:21 +02:00
tests Merge branch '10.11' into 11.4 2025-03-31 22:28:52 +02:00
tpool Merge 10.6 into 10.11 2025-01-08 12:51:26 +02:00
unittest Merge 10.11 into 11.4 2025-01-09 07:58:08 +02:00
vio Merge 11.2 into 11.4 2024-10-03 14:32:14 +03:00
win MDEV-33474 Windows packaging - install runtime dependencies 2025-04-16 13:22:28 +02:00
wsrep-lib@70cd967f5e galera: wsrep-lib submodule update 2024-12-17 09:53:19 +01:00
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 '11.1' into 11.2 2024-08-03 09:50:16 +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-33474 Windows packaging - install runtime dependencies 2025-04-16 13:22:28 +02:00
CODING_STANDARDS.md Explicitly recommend target branches in CODING_STANDARDS 2023-12-14 16:32:42 +00:00
config.h.cmake Merge 10.11 into 11.4 2025-03-28 13:55:21 +02:00
configure.cmake Merge branch '11.2' into 11.4 2024-10-30 15:11:17 +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 2024-01-30 08:17:58 +01:00
VERSION bump the VERSION 2025-02-04 12:36:00 -05:00

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