navicat在设计表时 报错：there can be only one auto column and it must be defined as a key

原創 开心大爆炸 2020-06-25 02:31

解决办法：
there can be only one auto column and it must be defined as a key

解决办法：添加如下图所示的红框，点击一下就可以
在这里插入图片描述

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