MariaDB 5.5.44 發布
MariaDB 是一個采用 Aria 存儲引擎的 MySQL 分支版本,是由原來 MySQL 的作者 Michael Widenius 創辦的公司所開發的免費開源的數據庫服務器。
與 MySQL 相比較,MariaDB 更強的地方在于:
-
Maria 存儲引擎
-
PBXT 存儲引擎
-
XtraDB 存儲引擎
-
FederatedX 存儲引擎
-
更快的復制查詢處理
-
線程池
-
更少的警告和bug
-
運行速度更快
-
更多的 Extensions (More index parts, new startup options etc)
-
更好的功能測試
-
數據表消除
-
慢查詢日志的擴展統計
-
支持對 Unicode 的排序
值得關注的改進:
-
XtraDB updated to 5.5.42-37.2
-
TokuDB updated to version 7.5.7
-
Client command line option
--ssl-verify-server-cert
(andMYSQL_OPT_SSL_VERIFY_SERVER_CERT
option of the client API) when used together with--ssl
will ensure that the established connection is SSL-encrypted and the MariaDB server has a valid certificate. This fixes CVE-2015-3152.
完整列表請看changelog。
下載:https://downloads.mariadb.org/mariadb/5.5.44/。
之前幾天發布了 MariaDB 10.1.15 版本,此版本是個測試版本,值得關注的改進:
-
New status variables Binlog_group_commit_trigger_count, Binlog_group_commit_trigger_timeout, and Binlog_group_commit_trigger_lock_wait used to examine which triggers caused a group commit to be made.
-
A new column, INFO_BINARY, has been added to the Information Schema PROCESSLIST Table in order to avoid truncating queries with binary data (MDEV-7807)
-
Spider updated to 3.2.21.
-
Mroonga updated to 5.02
-
Encryption for temporary files: temporary files created by the server (for binary log caches, for filesort, etc) are now encrypted if the encryption plugin is loaded and
--encrypt-tmp-files
was specified. -
Numerous encryption bugfixes.
下載:https://downloads.mariadb.org/mariadb/10.1.5/。