Stringsql=" SELECT equipmentNumber, equipmentSpecificName FROM indicators_"+gatewayId+" WHERE frontModule = '"+frontModule+"' and equipmentNumber !=''";
Stringsql=" SELECT equipmentNumber, equipmentSpecificName FROM indicators_"+gatewayId+" WHERE frontModule = '"+frontModule+"' and equipmentNumber !=''";
( SELECT created_time FROM temporary_data WHERE gatewayId = #{gatewayId} and equipmentIndexName =#{equipmentIndexName} ORDER BY `value` LIMIT 1 ) AS minTime,
max( `value` ) AS max,
( SELECT created_time FROM temporary_data WHERE gatewayId = #{gatewayId} and equipmentIndexName =#{equipmentIndexName} ORDER BY `value` DESC LIMIT 1 ) AS maxTime,
min( `value` ) AS min
FROM
`temporary_data`
WHERE
gatewayId = #{gatewayId} and equipmentIndexName =#{equipmentIndexName}