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重複の可能性：
行が存在しない場合はoracle挿入

以下のクエリを使用して一部のデータの合計を計算していますが、そもそもIDがEL_CLIENT_REC_UNITSに存在しない場合にのみ挿入を実行したいと思います。誰かがこれを行う方法を見ることができますか？

     INSERT INTO EL_CLIENT_REC_UNITS 
     (ID,
     EL_CLIENT_ID,
     RECORDING_ID,
     UNIT_TYPE,
     PHY_DIG_OR_TOTAL,
     CONTROLLED_PERCENTAGE,
     PERC_ADJ_UNITS_RECEIVED,
     SUM_UNITS_RECEIVED) (       
      (SELECT 
        EL_CLIENT_ID||RECORDING_ID||'CT'   AS ID,
        EL_CLIENT_ID                 AS EL_CLIENT_ID, 
        RECORDING_ID                 AS RECORDING_ID, 
        UNIT_TYPE                    AS UNIT_TYPE, 
        'Total'                      AS PHY_DIG_OR_TOTAL, 
        NULL AS CONTROLLED_PERCENTAGE,
        SUM(PERC_ADJ_UNITS_RECEIVED) AS PERC_ADJ_UNITS_RECEIVED,
        SUM(SUM_UNITS_RECEIVED)      AS SUM_UNITS_RECEIVED
    FROM EL_CLIENT_REC_UNITS
    WHERE EL_CLIENT_ID = pRow.ID
    AND UNIT_TYPE = 'Cleared'
    GROUP BY UNIT_TYPE, EL_CLIENT_ID, RECORDING_ID)
    WHERE NOT EXISTS (SELECT );
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1 に答える 1

1

これを試して

INSERT INTO EL_CLIENT_REC_UNITS 
     (ID,
     EL_CLIENT_ID,
     RECORDING_ID,
     UNIT_TYPE,
     PHY_DIG_OR_TOTAL,
     CONTROLLED_PERCENTAGE,
     PERC_ADJ_UNITS_RECEIVED,
     SUM_UNITS_RECEIVED)       
    SELECT * FROM
    (SELECT 
        EL_CLIENT_ID||RECORDING_ID||'CT'   AS ID,
        EL_CLIENT_ID                 AS EL_CLIENT_ID, 
        RECORDING_ID                 AS RECORDING_ID, 
        UNIT_TYPE                    AS UNIT_TYPE, 
        'Total'                      AS PHY_DIG_OR_TOTAL, 
        NULL AS CONTROLLED_PERCENTAGE,
        SUM(PERC_ADJ_UNITS_RECEIVED) AS PERC_ADJ_UNITS_RECEIVED,
        SUM(SUM_UNITS_RECEIVED)      AS SUM_UNITS_RECEIVED
    FROM EL_CLIENT_REC_UNITS
    WHERE EL_CLIENT_ID = pRow.ID
    AND UNIT_TYPE = 'Cleared'
    GROUP BY UNIT_TYPE, EL_CLIENT_ID, RECORDING_ID) INS_VALS
    WHERE NOT EXISTS (SELECT 1 FROM EL_CLIENT_REC_UNITS ELC WHERE ELC.ID =  INS_VALS.ID );
于 2012-10-02T16:42:01.780 に答える