运行MySQL 语句报错“Error Code: 1175. You are using safe update mode and you tried to update a table without a WHERE that uses a KEY column.”

 当运行MySQL update 或者 delete 命令时，报以下错误：

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. 0.000 sec

解决：

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，

执行命令以下命令修改下数据库模式

SET SQL_SAFE_UPDATES = 0;

运行MySQL 语句报错“Error Code: 1175. You are using safe update mode and you tried to update a table without a WHERE that uses a KEY column.”

原文：https://www.cnblogs.com/Cynthia-at-house/p/12822410.html