Biegral Blog

异常内容：

 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.	0.000 sec

• 错误描述：Message: You are using safe update mode and you tried to update a table without...

• 错误原因：是在safe mode下,要强制安全点,update只能跟where

• 解决方法：SET SQL_SAFE_UPDATES = 0;