README

- create talbe 

CREATE TABLE `lora_test` (
  `device_id` int(11) NOT NULL,
  `timestamp` timestamp NULL DEFAULT NULL,
  `devEUI` varchar(16) COLLATE utf8_unicode_ci DEFAULT NULL,
  `deviceName` varchar(45) COLLATE utf8_unicode_ci DEFAULT NULL,
  `fCnt` int(11) DEFAULT NULL,
  `fPort` int(11) DEFAULT NULL,
  `rssi` int(11) DEFAULT NULL,
  `freq` int(11) DEFAULT NULL,
  `data` varchar(256) COLLATE utf8_unicode_ci DEFAULT NULL,
  `longitude` double DEFAULT NULL,
  `latitude` double DEFAULT NULL,
  `temperature` int(11) DEFAULT NULL,
  `humidity` int(11) DEFAULT NULL,
  `pm10` int(11) DEFAULT NULL,
  `pm2.5` int(11) DEFAULT NULL,
  `pm1` int(11) DEFAULT NULL,
  `battery` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;


CREATE TABLE `5g_dashboard_db_info` (
  `time_stamp` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
  `db_type` int(11) NOT NULL,
  `increase_con_count` int(11) DEFAULT NULL,
  `total_con_count` int(11) DEFAULT NULL,
  `increase_transaction_count` int(11) DEFAULT NULL,
  `total_transaction_count` int(11) DEFAULT NULL,
  PRIMARY KEY (`time_stamp`,`db_type`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1;


CREATE TABLE `5g_dashboard_module_traffic` (
  `idx` int(11) NOT NULL AUTO_INCREMENT,
  `time_stamp` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
  `module_type` int(11) DEFAULT NULL,
  `add_count` int(11) DEFAULT NULL,
  `total_count` int(11) DEFAULT NULL,
  PRIMARY KEY (`idx`)
) ENGINE=InnoDB AUTO_INCREMENT=1221682 DEFAULT CHARSET=latin1;