mysql数据库,关闭safe-updates模式,解决Error Code: 1175

错误: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.

该错误是因为MySql运行在safe-updates模式下,该模式会导致非主键条件下无法执行update或者delete命令。

解决办法:
SET sql_safe_updates=0; --关闭safe-updates模式
SHOW VARIABLES like 'sql_safe_updates'; --查询当前safe-updates模式的状态

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转载自vinnie424.iteye.com/blog/2309562
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