view etl/src/main/resources/sql/aft-common.properties @ 5890:6ea004d51203

Datacage: Introduced <dc:group epxr="xpath" type="type"> ... </dc:group> and XPath function dc:group-key(). This splits the current result set into groups formed by expr. The type defaults to string. Afterwards all these groups are iterated by there natural order. The dc:group-key() gives access to the result of the grouping expression that forms a group. Say, you have a result set like this: name | description -----+------------ a | foo a | bar b | baz b | bla c | blub you can use: <dc:group expr="$name"> <group name="{dc:group-key()}"> <dc:for-each> <description value="{$description}"/> </dc:for-each> </group> </dc:group> to create: <group name="a"> <description name="foo"/> <description name="bar"/> </group> <group name="b"> <description name="baz"/> <description name="bla"/> </group> <group name="c"> <description name="blub"/> </group>
author Sascha L. Teichmann <teichmann@intevation.de>
date Thu, 02 May 2013 20:52:18 +0200
parents 5aa05a7a34b7
children
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select.gewaesser = \
    SELECT GEWAESSER_NR, NAME FROM SL_GEWAESSER
select.messstelle = \
    SELECT NAME, MESSSTELLE_NR, STATIONIERUNG \
    FROM MESSSTELLE \
    WHERE GEWAESSER_NR = :GEWAESSER_NR
select.abflusstafel = \
    SELECT ABFLUSSTAFEL_NR, \
           ABFLUSSTAFEL_BEZ, \
           strftime('%s', GUELTIG_VON) * 1000 AS GUELTIG_VON, \
           strftime('%s', GUELTIG_BIS) * 1000 AS GUELTIG_BIS, \
           PEGELNULLPUNKT, \
           BFG_ID \
    FROM ABFLUSSTAFEL \
    WHERE MESSSTELLE_NR LIKE :number
select.tafelwert = \
    SELECT TAFELWERT_NR AS id, WASSERSTAND AS w, ABFLUSS AS q FROM TAFELWERT \
    WHERE ABFLUSSTAFEL_NR = :number
select.bfg.id.current = \
    SELECT ABT.BFG_ID AS BFG_ID FROM ABFLUSSTAFEL ABT \
    WHERE GUELTIG_VON IN ( \
        SELECT min(GUELTIG_VON) FROM ABFLUSSTAFEL \
        WHERE GUELTIG_VON IS NOT NULL AND GUELTIG_BIS IS NULL \
        AND MESSSTELLE_NR LIKE :number) \
    AND MESSSTELLE_NR LIKE :number

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