创建用户
CREATE USER 'video'@'%' IDENTIFIED BY 'video2019';
.限制用户权限
GRANT SELECT, INSERT, UPDATE, REFERENCES, DELETE, CREATE, DROP, ALTER, INDEX, CREATE VIEW, SHOW VIEW ON `video_fastadmin`.* TO 'video'@'%';
授权
GRANT ALL PRIVILEGES ON video_fastadmin.* TO 'video'@'%';