今天delete一条数据的时候,出现了以下错误.
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 Queries and reconnect. |
因为MySql运行在safe-updates模式下.
想要解除该模式,运行以下命令:
SET SQL_SAFE_UPDATES = 0 |
为了安全，建议执行完操作后，再恢复成默认状态1
