以下为引用的内容:
·mysql> SET PASSWORD FOR
·-> 'some_user'@'some_host' = OLD_PASSWORD('newpwd');
也可以使用UPDATE和FLUSH PRIVILEGES:
mysql> UPDATE mysql.user SET Password = OLD_PASSWORD('newpwd')
-> WHERE Host = 'some_host' AND User = 'some_user';
mysql> FLUSH PRIVILEGES;