navicat在設計表時 報錯：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

解決辦法：
there can be only one auto column and it must be defined as a key

解決辦法：添加如下圖所示的紅框，點擊一下就可以
在這裏插入圖片描述

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