Error Code: 1175. You are using safe update mode and you tried to update a table without a WHERE that uses a KEY column.

delete from user where username = '222'

编译报错：

Error Code: 1175. You are using safe update mode and you tried to update a table without a WHERE that uses a KEY column To disable safe mode, toggle the option in Preferences -> SQL Editor and reconnect.

解决方法：
SET SQL_SAFE_UPDATES=0;

delete from user where username = '222'
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作者：稚枭天卓
来源：CSDN
原文：https://blog.csdn.net/u013630349/article/details/51691414
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