CREATE TABLE `user` (
	`id` bigint(10) NOT NULL AUTO_INCREMENT,
	`age` smallint(3) NOT NULL,
	`city` varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL,
	`createdAt` datetime DEFAULT NULL,
  	`updatedAt` datetime DEFAULT NULL,
  	PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;