a1315a650a
This is the final preparation for the merge of MDEV-11623 from MariaDB Server 10.1 (correcting the assignment of FSP_SPACE_FLAGS in MariaDB Server 10.1). We must avoid reading FSP_SPACE_FLAGS directly from page 0, because the flags that affect the uncompressed page size cannot be trusted if we are upgrading from MariaDB 10.1. We will pass fil_space_t* instead of a numeric tablespace ID in many low-level functions, so that fil_space_t::flags will be available. This will also reduce the amount o tablespace ID lookups and the pressure on fil_system->mutex. fil_space_is_being_truncated(), fil_space_is_redo_skipped(), PageCallback::set_page_size(), fsp_header_get_page_size(): Remove. fil_node_open_file(), fil_space_get_crypt_data(): Use space->flags. fsp_free_extent(), fseg_get_first_extent(), fsp_get_space_header(), xdes_get_descriptor_with_space_hdr(), xdes_get_descriptor(), xdes_lst_get_descriptor(), fsp_space_modify_check(), fsp_init_file_page(), fsp_alloc_free_extent(), fsp_page_create(), fsp_alloc_free_page(), fsp_free_page(), fsp_alloc_seg_inode_page(), fsp_alloc_seg_inode(), fsp_free_seg_inode(), fseg_fill_free_list(), fseg_mark_page_used(), fseg_free_page_low(), fseg_free_extent(): Take fil_space_t* as a parameter, instead of taking a numeric ID. |
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| BUILD | ||
| client | ||
| cmake | ||
| dbug | ||
| debian | ||
| Docs | ||
| extra | ||
| include | ||
| libmariadb@cae391f7bf | ||
| libmysqld | ||
| libservices | ||
| man | ||
| mysql-test | ||
| mysys | ||
| mysys_ssl | ||
| pcre | ||
| plugin | ||
| randgen/conf | ||
| scripts | ||
| sql | ||
| sql-bench | ||
| sql-common | ||
| storage | ||
| strings | ||
| support-files | ||
| tests | ||
| unittest | ||
| vio | ||
| win | ||
| wsrep | ||
| zlib | ||
| .gitattributes | ||
| .gitignore | ||
| .gitmodules | ||
| .travis.yml | ||
| BUILD-CMAKE | ||
| CMakeLists.txt | ||
| config.h.cmake | ||
| configure.cmake | ||
| COPYING | ||
| COPYING.LESSER | ||
| COPYING.thirdparty | ||
| CREDITS | ||
| EXCEPTIONS-CLIENT | ||
| INSTALL-SOURCE | ||
| INSTALL-WIN-SOURCE | ||
| KNOWN_BUGS.txt | ||
| README.md | ||
| VERSION | ||
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. 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 Foundation and the MariaDB Corporation, 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: http://mariadb.org/ https://mariadb.com/kb/en/ https://mariadb.com/kb/en/mariadb-vs-mysql-features/ https://mariadb.com/kb/en/mariadb-versus-mysql-features/ https://mariadb.com/kb/en/mariadb-versus-mysql-compatibility/
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.
License:
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, COPYING.LESSER, and COPYING.thirdparty files.
Bug Reports:
Bug and/or error reports regarding MariaDB should be submitted at http://mariadb.org/jira
Bugs in the MySQL code can also be submitted at http://bugs.mysql.com
The code for MariaDB, including all revision history, can be found at: https://github.com/MariaDB/server
Code status:
travis-ci.org (10.2 branch)