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@@ -1,32 +1,32 @@
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<?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.onemap.analyse.mapper.raster.DsmMapper">
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- <select id="getAveDsm" resultType="Double">
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+<mapper namespace="com.onemap.analyse.mapper.raster.RasterMapper">
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+ <select id="getAveValue" resultType="Double">
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WITH poly AS (SELECT public.st_geomfromtext(#{geomWkt}, 4326) AS geom)
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SELECT AVG((gv).val) AS avg_dsm
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FROM (SELECT public.st_clip(rast, 1, geom, false) AS clipped_rast
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- FROM raster.sy_dsm,
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+ FROM ${tableName},
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poly
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WHERE public.st_intersects(rast, geom)) AS clipped,
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LATERAL public.st_pixelaspoints(clipped_rast) AS gv
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WHERE (gv).val IS NOT NULL;
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</select>
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- <select id="getMaxDsm" resultType="Double">
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+ <select id="getMaxValue" resultType="Double">
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WITH poly AS (SELECT public.st_geomfromtext(#{geomWkt}, 4326) AS geom)
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SELECT MAX((gv).val) AS max_dsm
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FROM (SELECT public.st_clip(rast, 1, geom, false) AS clipped_rast
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- FROM raster.sy_dsm,
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+ FROM ${tableName},
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poly
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WHERE public.st_intersects(rast, geom)) AS clipped,
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LATERAL public.st_pixelaspoints(clipped_rast) AS gv
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WHERE (gv).val IS NOT NULL;
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</select>
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- <select id="getMinDsm" resultType="Double">
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+ <select id="getMinValue" resultType="Double">
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WITH poly AS (SELECT public.st_geomfromtext(#{geomWkt}, 4326) AS geom)
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SELECT MIN((gv).val) AS min_dsm
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FROM (SELECT public.st_clip(rast, 1, geom, false) AS clipped_rast
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- FROM raster.sy_dsm,
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+ FROM ${tableName},
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poly
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WHERE public.st_intersects(rast, geom)) AS clipped,
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LATERAL public.st_pixelaspoints(clipped_rast) AS gv
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