[client]
default-character-set=gbk
[mysqld]
character-set-server=utf8

CREATE TABLE `Demo_Table` (
 `name` varchar(255) NOT NULL,
 `created_at` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
 `modified_at` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP,
 `size` bigint(20) DEFAULT NULL,
 `type` varchar(255) DEFAULT NULL,
 `label` varchar(255) DEFAULT NULL,
 PRIMARY KEY (`name`,`created_by`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;