MariaDB 10.2.13 💾

MariaDB is a database server that offers drop-in replacement functionality for MySQL. It is built by some of the original authors of MySQL, with assistance from the broader community. In addition to the core functionality of MySQL, it offers a rich set of feature enhancements including alternate storage engines, server optimizations, and patches.

minor feature: InnoDB updated to 5.7.21 Galera wsrep library updated to 25.3.23. MDEV-13869 - MariaDB slow start. MDEV-14611 - ALTER TABLE EXCHANGE PARTITION does not work properly when used with DATA DIRECTORY. MDEV-15249 - Crash in MVCC read after IMPORT TABLESPACE. Foreign key : MDEV-15199 - Referential integrity broken in ON DELETE CASCADE / MDEV-14222 Unnecessary 'cascade' memory allocation for every updated row. MDEV-15219 - FOREIGN KEY CASCADE or SET NULL operations will not resume after lock wait. MDEV-15042 - INSERT ON DUPLICATE KEY UPDATE produces error 1032 (Can't find record). MDEV-13205 - InnoDB: Failing assertion: !dict_index_is_online_ddl(index) upon ALTER TABLE. MDEV-14958 - Merge new release of InnoDB MySQL 5.7.21 to 10.2. MDEV-15165 - InnoDB purge for index on virtual column is trying to access an incomplete record. MDEV-15143 - InnoDB: Rollback of trx with id 0 completed. MDEV-11415 - Remove excessive undo logging during ALTER TABLE ALGORITHM=COPY. MDEV-15016 - multiple page cleaner threads use a lot of CPU. MDEV-14941 - Timeouts on persistent statistics tables caused by MDEV-14511. MDEV-14985 - innodb_undo_log_truncate may be blocked if transactions were recovered at startup. MDEV-14441 - InnoDB hangs when setting innodb_adaptive_hash_index=OFF during UPDATE. MDEV-14887 - On a 32-bit system, MariaDB 10.2 mishandles data file sizes exceeding 4GiB. Fedora 27 packages added. As per the MariaDB Deprecation Policy, this will be the last release of MariaDB 10.2 for Fedora 25. MDEV-15199 - Referential integrity broken in ON DELETE CASCADE / MDEV-14222 Unnecessary 'cascade' memory allocation for every updated row. MDEV-15219 - FOREIGN KEY CASCADE or SET NULL operations will not resume after lock wait. MDEV-15042 - INSERT ON DUPLICATE KEY UPDATE produces error 1032 (Can't find record). MDEV-13205 - InnoDB: Failing assertion: !dict_index_is_online_ddl(index) upon ALTER TABLE. for the following security vulnerabilities : CVE-2018-2562. CVE

GNU GPL database database-server database-engine mysql mariadb