回滚允许您将环境还原到迁移中的某个稳定状态，从而可最小化停机时间。

Rolling back enables you to return your environment to a stable state in your migration, minimizing downtime.

youdao

回滚允许您将环境还原到迁移中的某个稳定状态，从而可最小化停机时间。

Rolling back enables you to return your environment to a stable state in your migration, minimizing downtime.

youdao