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@@ -1,86 +0,0 @@
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-<?xml version="1.0" encoding="UTF-8"?>
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-<!DOCTYPE mapper
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- PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
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- "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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-<mapper namespace="cn.iocoder.yudao.module.iot.dal.tdengine.TdEngineDMLMapper">
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-
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- <!-- 插入数据 -->
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- <insert id="insertData">
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- INSERT INTO ${dataBaseName}.${tableName}
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- <foreach item="item" collection="columns" separator=","
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- open="(" close=")">
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- ${item.fieldName}
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- </foreach>
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- VALUES
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- <foreach item="item" collection="columns" separator=","
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- open="(" close=")">
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- #{item.fieldValue}
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- </foreach>
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- </insert>
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-
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- <!-- 根据时间戳查询数据 -->
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- <select id="selectByTimestamp" parameterType="cn.iocoder.yudao.module.iot.dal.dataobject.tdengine.SelectDO"
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- resultType="Map">
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- SELECT * FROM ${dataBaseName}.${tableName}
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- WHERE ${fieldName} BETWEEN #{startTime} AND #{endTime}
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- </select>
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-
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- <!-- 获取时间范围内的数据条数 -->
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- <select id="selectCountByTimestamp" parameterType="cn.iocoder.yudao.module.iot.dal.dataobject.tdengine.SelectDO"
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- resultType="java.util.Map">
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- SELECT COUNT(0) AS count
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- FROM ${dataBaseName}.${tableName}
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- WHERE ${fieldName} BETWEEN #{startTime} AND #{endTime}
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- </select>
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-
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- <!-- 获取最新数据 -->
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- <select id="selectOneLastData" resultType="java.util.Map">
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- SELECT LAST(time), *
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- FROM ${tableName}
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- WHERE device_id = #{deviceId}
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- </select>
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-
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- <!-- 根据标签获取最新数据 -->
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- <select id="selectLastDataListByTags" parameterType="cn.iocoder.yudao.module.iot.dal.dataobject.tdengine.TagsSelectDO"
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- resultType="java.util.Map">
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- SELECT LAST(*)
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- FROM ${dataBaseName}.${stableName}
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- GROUP BY ${tagsName}
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- </select>
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-
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- <!-- 获取历史数据 -->
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- <select id="selectHistoryDataList" resultType="java.util.Map"
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- parameterType="cn.iocoder.yudao.module.iot.dal.dataobject.tdengine.SelectVisualDO">
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- SELECT ${fieldName} AS data, time
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- FROM ${dataBaseName}.${tableName}
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- WHERE time BETWEEN #{startTime} AND #{endTime}
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- AND ${fieldName} IS NOT NULL
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- ORDER BY time DESC
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- LIMIT #{params.rows} OFFSET #{params.page}
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- </select>
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-
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- <!-- 获取实时数据 -->
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- <select id="selectRealtimeDataList" resultType="java.util.Map"
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- parameterType="cn.iocoder.yudao.module.iot.dal.dataobject.tdengine.SelectVisualDO">
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- SELECT ${fieldName}, time
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- FROM ${dataBaseName}.${tableName}
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- </select>
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-
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- <!-- 获取聚合数据 -->
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- <select id="selectAggregateDataList" resultType="java.util.Map"
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- parameterType="cn.iocoder.yudao.module.iot.dal.dataobject.tdengine.SelectVisualDO">
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- SELECT ${aggregate}(${fieldName})
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- FROM ${dataBaseName}.${tableName}
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- WHERE ts BETWEEN #{startTime} AND #{endTime} INTERVAL (${interval})
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- LIMIT #{num}
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- </select>
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-
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- <!-- 获取历史数据条数 -->
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- <select id="selectHistoryCount" resultType="java.lang.Long">
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- SELECT COUNT(time)
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- FROM ${dataBaseName}.${tableName}
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- WHERE time BETWEEN #{startTime} AND #{endTime}
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- AND ${fieldName} IS NOT NULL
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- </select>
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-
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-</mapper>
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