MySQL/Galera 是MySQL的一个分支版本,可用于创建同步的多主站MySQL(InnoDB)集群。MySQL/Galera具有真正的多主站功能,所以相同的表可以在不同的节点中同时进行修改。它是高度可用的,已提交的事务从不会丢失,且它的触发、存储过程和用户自定义函数都是透明的。 <br /> <p><strong>变化:</strong> This is a major update over 0.7. Changes include improved flow control, parallel applying, configurability, scriptable state transfer, and notifications. The 0.8 series is protocol<span class="truncate_more"> incompatible with 0.7 but retains most of the configuration options</span></p> 项目地址: <a href="/misc/goto?guid=4958183809950912184" target="_blank">http://www.codership.com/en/products/mysql_galera</a> <br /> <img title="28122907_hacu.png" border="0" alt="28122907_hacu.png" src="https://simg.open-open.com/show/76754e88f5f491763ecc1270a7fe6165.jpg" />