mysql主从切换

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当主从切换时,旧主库设置为只读:set  global read_only = 1;那么会有那么几秒报错:报错如下:

The MySQL server is running with the --read-only option so it cannot execute this statement

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igoodful@qq.com
原文地址:https://www.cnblogs.com/igoodful/p/14580021.html