grant ユーザー追加
mysql> grant all privileges on *.* to 【ユーザー名】@"%" identified by '【パスワード】' with grant option;
Query OK, 0 rows affected (0.00 sec)
mysql> grant all privileges on *.* to 【ユーザー名】 @localhost identified by '【パスワード】' with grant option;
Query OK, 0 rows affected (0.00 sec)
mysql>