命令如下:
delete from tabl where `codes` = ''; #删除tabl表中codes字段为空的所有行
delete from tabl where `codes` = '123'; #删除tabl表中codes字段为123的所有行
delete from tabl where `codes` = ''; #删除tabl表中codes字段为空的所有行
delete from tabl where `codes` = '123'; #删除tabl表中codes字段为123的所有行
上一篇:MySQL高可用架构之MHA
下一篇:Clipping Path King Int