mysql修改用戶密碼權限

//查詢已有用戶

SELECT DISTINCT CONCAT('User: ''',user,'''@''',host,''';') AS query FROM mysql.user;

 

 

+-----------------------------------+
| query                             |
+-----------------------------------+
| User: 'root'@'127.0.0.1';         |
| User: 'slaveuser'@'192.168.15.%'; |
| User: 'root'@'::1';               |
| User: 'username'@'host';          |
| User: ''@'localhost';             |
| User: 'root'@'localhost';         |
| User: ''@'vm-linux-t';            |
| User: 'root'@'vm-linux-t';        |
+-----------------------------------+

//刪除已有用戶

drop user 'username'@'host';

//新建用戶

create user 'username'@'%' identified by 'password';

 

//賦予用戶查詢權限

GRANT SELECT, UPDATE ON wordpress.* TO 'username'@'localhost' IDENTIFIED BY 'password';

//刷新

FLUSH PRIVILEGES;