查询用户
select user,authentication_string,host,Select_priv,Delete_priv from mysql.user;
创建用户
CREATE USER 'read01'@'%' IDENTIFIED BY 'Byjz@read!';
只读权限
GRANT SELECT ON . TO 'read01'@'%';
刷新权限
flush privileges;
删除用户
DROP USER 'read01'@'%';
select user,authentication_string,host,Select_priv,Delete_priv from mysql.user;
CREATE USER 'read01'@'%' IDENTIFIED BY 'Byjz@read!';
GRANT SELECT ON . TO 'read01'@'%';
flush privileges;
DROP USER 'read01'@'%';