1 直接用delete 语句,但是在安全模式下会出现以下情况
2 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.
可以这样设置:Edit->sql editor->把[Forbid UPDATE and DELETE statements without a WHERE clause (safe updates)]之前的对勾去掉