34 lines
1.5 KiB
XML
34 lines
1.5 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<mapper namespace="com.gunshi.project.xyt.mapper.StPptnRDMapper">
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<select id="getStcdLastPptnDayData" resultType="com.gunshi.project.xyt.model.StPptnRD">
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SELECT stb.stcd,
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stb.adcd,
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r.tm stm
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FROM public.st_stbprp_b stb
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LEFT JOIN (SELECT *
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FROM (SELECT *, ROW_NUMBER() OVER ( PARTITION BY stcd ORDER BY tm DESC ) AS rn FROM public.st_pptn_r_d) subquery
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WHERE subquery.rn = 1) r ON stb.stcd = r.stcd
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WHERE stb.source = 'SK'
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</select>
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<select id="getMaxData" resultType="com.gunshi.project.xyt.model.StPptnRD">
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SELECT #{stcd} stcd, COALESCE(max(tm), '2021-01-01 00:00:00') tm FROM st_pptn_r_d WHERE stcd = #{stcd}
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</select>
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<select id="reorganizePptnRDData" resultType="com.gunshi.project.xyt.model.StPptnRD">
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select d.stcd, to_char(d.day_date, 'YYYY-MM-DD 00:00:00') tm, d.drp
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from (SELECT stcd,
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-- 计算分组键：直接调整时间戳以8点为基准
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DATE_TRUNC('day', tm - INTERVAL '8 hour' - INTERVAL '1 second') + INTERVAL '8 hour' AS day_date, sum (drp) AS drp
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FROM
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st_pptn_r
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WHERE stcd = #{stcd} AND tm > #{maxData.tm}
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GROUP BY
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day_date, stcd
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ORDER BY
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day_date desc) d
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</select>
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</mapper>
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