screen-job/src/main/resources/mapper/HistoryFiveMinutelyMapper.xml
@@ -4,11 +4,9 @@ <update id="createTable" parameterType="String"> CREATE TABLE IF NOT EXISTS `history_five_minutely_${timeUnits}` ( `mac` VARCHAR (20) DEFAULT NULL COMMENT '设备mac', `mac` VARCHAR (30) DEFAULT NULL COMMENT '设备mac', `time` datetime DEFAULT NULL COMMENT '数据时间', `value` json DEFAULT NULL COMMENT '数据', KEY `idx_mac` (`mac`), KEY `idx_time` (`time`), KEY `idx_mac_time` (`mac`,`time`) ) ENGINE=INNODB DEFAULT CHARSET=utf8 COMMENT '5分钟数据表' </update>