mysql修改密码(命令行)
时间:2021-02-22 11:45:52
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mysql8:
alter user ‘root‘@‘localhost‘ identified by ‘123456‘;
mysql5.7:
update user set authentication_string = password(‘123456‘) where user = ‘root‘ and Host = ‘localhost‘;
flush privileges;
如果flush 无效,就加上下面这句:
grant all privileges on *.* to ‘root‘@‘localhost‘ identified by ‘123456‘ with grant option;
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