它也可以提供多主复制，访问控制和许多扩展。

It also offers multi-master replication, access control, and many extensions.

youdao

该项目主要的目标是简化集群。而实行这一目标的一个必要条件是拥有一个多主复制环境。

The major goal of this project is transparent clustering and a major requirement for that is to have a multi-master replicated environment.

youdao