text: CREATE TABLE `account` (
    `id` int(20) NOT NULL AUTO_INCREMENT,
    `name` varchar(20) COLLATE utf8_bin NOT NULL,
    `department` varchar(40) COLLATE utf8_bin DEFAULT NULL,
    `created_at` datetime DEFAULT now(),
    `updated_at` datetime DEFAULT NULL,
    PRIMARY KEY (`id`)
  ) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8 COLLATE=utf8_bin
  