google-mysql-tools,mysql的最佳伴侣

好像没写技术文了..估计想来我这里看技术文的人已经跑掉了吧..Orz….没所谓了..这就是奇异世界的魅力..Orz

…这有点像windows程序XX伴侣..= =||

其实小型的mysql应用,是不需要到google-mysql-tools的,因为其绝大部分功能跟master-slave 复制功能脱离不了关系..

这个补丁让mysql功能增强了,例如同步复制,可靠性提高了..维护性提高了..在三方面下了功夫,特别是可靠性上.

要做mysql 主从的人可一定要安装了,呵呵

有兴趣的自己看wiki了..

* SemiSyncReplication - block commit on a master until at least one slave acknowledges receipt of all replication events.
* MirroredBinlogs - maintain a copy of the master’s binlog on a slave
* TransactionalReplication - make InnoDB and slave replication state consistent during crash recovery
* UserTableMonitoring - monitor and report database activity per account and table
* InnodbAsyncIo - support multiple background IO threads for InnoDB
* FastMasterPromotion - promote a slave to a master without restart