用户和视图

创建用户

CREATE USER 'username'@'host' [IDENTIFIED BY 'password'];
GRANT privilege_type ON database_name.table_name TO 'username'@'host' IDENTIFIED BY 'password';

删除用户

DROP USER 'username'@'host';

密码修改

root用户

SET PASSWORD FOR 'username'@'host'=PASSWORD('password');

普通用户

SET PASSWORD=PASSWORD('password');

mysqladmin命令

mysqladmin -u root -p password=新密码，回车输入原密码
跳过密码：配置文件中添加skip-grant-tables，重启mysql服务

创建视图

CREATE VIEW view_name AS