摘要:
1.删除表中某条数据,提示有外键约束。 mysql> mysql> delete from sys_user_ where user_name = 'qd_admin'; ERROR 1451 (23000): Cannot delete or update a parent row: a fore 阅读全文
摘要:
导入sql文件时报错: ERROR 1449 (HY000): The user specified as a definer ('skip-grants user'@'skip-grants host') does not exist 解决方式如下(红色字体即为上述括号里的内容) mysql> g 阅读全文