MariaDB 10.3.8 发布了。MariaDB主要由开源社区在维护，采用 GPL 授权许可。 MariaDB 的目的是完全兼容 MySQL，包括 API 和命令行。
MariaDB 10.3 是 MariaDB 10.2 的演进版，带来了几个全新功能，并且具有 MySQL 的后端和重新实现的功能。
值得关注的变更：
MDEV-8743 - O_CLOEXEC on innodb/xtradb temp files
MDEV-16267 - Wrong INFORMATION_SCHEMA.INNODB_BUFFER_PAGE.TABLE_NAME
MDEV-13779 - InnoDB fails to shut down purge, causing hang
MDEV-16283 - ALTER TABLE...DISCARD TABLESPACE still takes long on a large buffer pool
MDEV-13834 - Upgrade failure from 10.1 innodb_encrypt_log
MDEV-16376 - ASAN: heap-use-after-free in gcol.innodb_virtual_debug
MDEV-15824 - innodb_defragment=ON trumps innodb_optimize_fulltext_only=ON in OPTIMIZE TABLE
MDEV-16124 - fil_rename_tablespace() times out and crashes server during table-rebuilding ALTER TABLE
MDEV-16416 - Crash on IMPORT TABLESPACE of a ROW_FORMAT=COMPRESSED table
MDEV-16456 - InnoDB error "returned OS error 71" complains about wrong path
MDEV-16469 - SET GLOBAL innodb_change_buffering has no effect
MDEV-13103 - Deal with page_compressed page corruption
MDEV-15611 - Due to the failure of foreign key detection, Galera slave node killed himself
MDEV-16496 - Mariabackup: Implement --verbose option to instrument InnoDB log apply
MDEV-16087 - Inconsistent SELECT results when query cache is enabled
MDEV-15114 - ASAN heap-use-after-free in mem_heap_dup or dfield_data_is_binary_equal
MDEV-16330 - Allow instant change of WITH SYSTEM VERSIONING column attribute
MDEV-16365 - Setting a column NOT NULL fails to return error for NULL values when there is no DEFAULT
MDEV-15953 - Alter InnoDB Partitioned Table Moves Files (which were originally not in the datadir) to the datadir
As per the MariaDB Deprecation Policy, this will be the last release of MariaDB 10.3 for Ubuntu 17.10 Artful
Changelog
For a complete list of changes made in MariaDB 10.3.8, with links to detailed information on each push, see the changelog.