drop database if exists fishery create database if not exists fishery create table if not exists fishery.device_sensor_data(time timestamp,createTime timestamp, dissolvedOxygen double, temperature double , saturability double , ph double , salinity double , treference double , tfluorescence double , phaseDifference double , battery double) tags( tenant_id nchar(50), serialNum nchar(100), deviceId BIGINT, userId BIGINT, userName nchar(100), mobilePhone nchar(20), deviceName nchar(100), deviceType int ) create table if not exists `fishery`.`t_${serialNum}` using fishery.device_sensor_data tags(#{tenantId},#{serialNum},#{deviceId},#{userId},#{userName},#{mobilePhone},#{deviceName},#{deviceType}) SELECT COUNT(*) FROM information_schema.ins_tables WHERE db_name = 'fishery' AND stable_name = 'device_sensor_data' AND table_name = 't_${serialNum}' insert into `fishery`.`t_${data.serialNum}` using fishery.device_sensor_data tags(#{data.tenantId},#{data.serialNum},#{data.deviceId},#{data.userId},#{data.userName},#{data.mobilePhone},#{data.deviceName},#{data.deviceType}) (time, createTime, dissolvedOxygen, temperature, saturability, ph, salinity, treference, tfluorescence, phaseDifference, battery) values (#{data.time}, #{data.createTime}, #{data.dissolvedOxygen}, #{data.temperature}, #{data.saturability}, #{data.ph}, #{data.salinity}, #{data.treference}, #{data.tfluorescence}, #{data.phaseDifference}, #{data.battery}) SELECT `time`, createTime, dissolvedOxygen, temperature, saturability, ph, salinity, treference, tfluorescence, phaseDifference, battery, serialNum, deviceId, mobilePhone, deviceType FROM `fishery`.`t_${serialNum}` AND `time` >= #{startTime} AND `time` <= #{endTime} SELECT _wstart as `time`, _wstart as createTime, AVG(dissolvedOxygen) as dissolvedOxygen, AVG(temperature) as temperature, AVG(saturability) as saturability, AVG(ph) as ph, AVG(salinity) as salinity, AVG(treference) as treference, AVG(tfluorescence) as tfluorescence, AVG(phaseDifference) as phaseDifference, AVG(battery) as battery FROM `fishery`.`t_${serialNum}` AND `time` >= #{startTime} AND `time` <= #{endTime} INTERVAL(10m) INTERVAL(30m) INTERVAL(1h) INTERVAL(3h) INTERVAL(6h) SELECT `time`, createTime FROM `fishery`.`t_${serialNum}` ORDER BY `time` DESC LIMIT 1 DROP TABLE IF EXISTS `fishery`.`t_${serialNum}`