GRANT ALL PRIVILEGES ON {db_name}.* TO {username}@‘{host}‘ identified by ‘{password}‘;
ALL PRIVILEGES --所有权限
information_schema.SCHEMA_PRIVILEGES --权限表
mysql.user --用户表
flush privileges --更新权限命令
mysql 权限配置
原文：http://www.cnblogs.com/911dong/p/5265169.html
