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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Marko Mäkelä 6dfd44c828 MDEV-25954: Trim os_aio_wait_until_no_pending_writes()
It turns out that we had some unnecessary waits for no outstanding
write requests to exist. They were basically working around a
bug that was fixed in MDEV-25953.

On write completion callback, blocks will be marked clean.
So, it is sufficient to consult buf_pool.flush_list to determine
which writes have not been completed yet.

On FLUSH TABLES...FOR EXPORT we must still wait for all pending
asynchronous writes to complete, because buf_flush_file_space()
would merely guarantee that writes will have been initiated.
2021-06-23 19:06:49 +03:00
.github Add a Github CODEOWNERS file to project 2020-08-14 09:03:34 +10:00
BUILD Fixed that compile-pentium64-valgrind-max works 2021-06-02 18:54:49 +03:00
client Merge 10.4 into 10.5 2021-06-21 14:22:22 +03:00
cmake Merge 10.4 into 10.5 2021-06-21 14:22:22 +03:00
dbug Merge 10.4 into 10.5 2021-05-26 09:47:28 +03:00
debian Merge 10.4 into 10.5 2021-06-08 16:03:53 +03:00
Docs
extra Merge 10.4 into 10.5 2021-06-21 14:22:22 +03:00
include Merge 10.4 into 10.5 2021-06-21 14:22:22 +03:00
libmariadb@802ce584a2 update libmariadb 2021-06-14 23:45:31 +02:00
libmysqld followup: rename generated files to have distinct names 2021-05-27 00:40:23 +02:00
libservices Add build on AIX 2020-12-16 08:07:04 +11:00
man MDEV-25222: mysqlbinlog --base64-output wrong option default drops BINLOG from output 2021-05-17 14:38:46 -06:00
mysql-test Merge 10.4 into 10.5 2021-06-23 08:17:49 +03:00
mysys Merge 10.4 into 10.5 2021-06-21 14:22:22 +03:00
mysys_ssl Merge 10.3 into 10.4 2020-10-22 13:27:18 +03:00
plugin Merge 10.4 into 10.5 2021-05-26 09:47:28 +03:00
randgen/conf
scripts Merge 10.4 into 10.5 2021-06-21 14:22:22 +03:00
sql MDEV-25679 Wrong result selecting from simple view with LIMIT and ORDER BY 2021-06-21 22:25:37 -07:00
sql-bench Merge 10.4 into 10.5 2020-07-02 09:41:44 +03:00
sql-common Fix various spelling errors still found in code 2021-03-22 18:10:39 +11:00
storage MDEV-25954: Trim os_aio_wait_until_no_pending_writes() 2021-06-23 19:06:49 +03:00
strings Updated tests in decimal.c that match current API and usage 2021-05-11 21:25:08 +03:00
support-files Merge 10.3 into 10.4 2021-06-21 12:38:25 +03:00
tests Merge 10.4 into 10.5 2021-03-31 11:05:21 +03:00
tpool MDEV-25953 Tpool - prevent potential deadlock in simulated AIO 2021-06-17 20:39:47 +02:00
unittest Merge branch 'bb-10.4-release' into bb-10.5-release 2021-02-15 16:43:15 +01:00
vio Merge 10.4 into 10.5 2021-03-27 17:37:42 +02:00
win Merge 10.4 into 10.5 2021-06-08 16:03:53 +03:00
wsrep-lib@85b8150321 MDEV-25551 applying crash with tables without PK 2021-05-26 07:41:05 +03:00
zlib Merge branch '10.3' into 10.4 2020-12-25 09:13:28 +01:00
.clang-format
.gitattributes
.gitignore followup: rename generated files to have distinct names 2021-05-27 00:40:23 +02:00
.gitmodules
.travis.compiler.sh
.travis.yml Travis-CI: Sync dependencies with Debian 2021-01-03 21:14:32 +02:00
appveyor.yml Fix appvyeor's perl.exe path 2020-11-03 10:47:25 +01:00
BUILD-CMAKE
CMakeLists.txt Merge 10.4 into 10.5 2021-05-26 09:47:28 +03:00
config.h.cmake mysqld: print status display subset of memory usage. 2021-04-14 19:21:35 +10:00
configure.cmake Merge 10.3 into 10.4 2021-04-21 07:58:42 +03:00
CONTRIBUTING.md
COPYING
CREDITS Update sponsors 2021-03-12 07:02:29 +11:00
INSTALL-SOURCE
INSTALL-WIN-SOURCE
KNOWN_BUGS.txt
README.md Merge 10.4 into 10.5 2021-06-21 14:22:22 +03:00
THIRDPARTY
VERSION bump the VERSION 2021-06-22 23:00:01 -04:00

Code status:

  • Appveyor CI status ci.appveyor.com

MariaDB: The open source relational 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/

Help

More help is available from the Maria Discuss mailing list https://launchpad.net/~maria-discuss, MariaDB's Zulip instance, https://mariadb.zulipchat.com/ 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/

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