摘要: UPDATE user SET pwd='123' WHERE id in ( SELECT id from user WHERE username = 'zx' ); 报错[Err] 1093 - You can't specify target table 'user' for update i 阅读全文
posted @ 2017-02-08 11:34 IT向 阅读(977) 评论(0) 推荐(0) 编辑