mysql用户相关操作,解决ERROR 1227 (42000): Access denied,解决1251 client does not support

1. 查询用户

select host,user,plugin,authentication_string from mysql.user;

2. 新建用户：

create user 'test'@'%' identified by '123456';

授权可以使用那些库

grant all on *.* to 'test'@'%'

解决：

grant system_user on *.* to 'test';

ALTER USER 'test'@'%' IDENTIFIED WITH mysql_native_password BY '11111;