25 lines
744 B
XML
25 lines
744 B
XML
<?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.mysql.device.IotDeviceMapper">
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<select id="selectDeviceCountGroupByState" resultType="java.util.Map">
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SELECT
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state AS `key`,
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COUNT(1) AS `value`
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FROM iot_device
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WHERE deleted = 0
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GROUP BY state
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</select>
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<select id="selectDeviceCountMapByProductId" resultType="java.util.Map">
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SELECT
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product_id AS `key`,
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COUNT(1) AS `value`
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FROM iot_device
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WHERE deleted = 0
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GROUP BY product_id
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</select>
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</mapper> |