CREATE TABLE `rts_alarm_tips` (
                                  `id` bigint unsigned NOT NULL AUTO_INCREMENT,
                                  `alarm_type` varchar(255) COLLATE utf8mb4_general_ci NOT NULL,
                                  `alarm_level` varchar(255) COLLATE utf8mb4_general_ci NOT NULL,
                                  `tips` varchar(10000) COLLATE utf8mb4_general_ci NOT NULL,
                                  `update_time` datetime NOT NULL,
                                  `updater_id` bigint NOT NULL,
                                  PRIMARY KEY (`id`),
                                  UNIQUE KEY `alarm` (`alarm_type`,`alarm_level`) COMMENT '用以保证提示信息唯一'
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci COMMENT='ATS报警信息提示';