MySQL Query : SELECT `userid` FROM `myjiancaizx`.`v9_yp_relation` WHERE group by userid MySQL Error : You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'group by userid' at line 1 MySQL Errno : 1064 Message : You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'group by userid' at line 1 Need Help?
