Question

我有一个sp给我错误的结果。那个sp返回一个缺少某些行的游标。现在

当我们在查询窗口中直接触发sp中的查询时，会出现正确的结果。此查询的唯一区别是查询直接输出结果集而不是游标;即，当我们直接触发查询时，没有打开光标。
当我们重新编译sp时，正确的结果会出现一段时间，然后在一段时间后又回到缺少的行。

未能在此方面取得很大进展。任何关于寻找什么，如何取得进步等的指示都非常感谢。如果需要，我可以将sp粘贴到这里，并且可能会以某种其他方式重写sp以使问题消失，但我更有兴趣了解根本原因 - 可能导致这个奇怪问题的原因是什么？

SP

CREATE OR REPLACE PROCEDURE "SP_GETTAXSETTINGCHANNELINFO" (v_bid                   varchar2,
                             p_rdTaxSetting          out SYS_REFCURSOR) as
vT_bid varchar2(100);

begin
   vT_bid := v_bid;

    Open p_rdTaxSetting for
    Select taxmappingid, CHANNELNAME,PROPERTYNAME, PROPERTYID, TAXTYPE, ISPARTIALLYINCLUSIVE, PARTIALLYINCLUSIVEVALUE
    FROM (
    WITH ChannelData AS (
    SELECT ONDEMAND_SELECTED_SOURCES AS OnDemandChannels,
    SCHEDULED_SELECTED_SOURCES AS ScheduledChannels
    FROM SUB_ORDER S
    INNER JOIN CONTACT C ON S.Supplier_ID = C.Contact_ID
    WHERE C.BID = vT_bid
    AND S.STATUS='Complete' and current_ind = 1
    ),
    Property_Data As (
    SELECT
    SC.PROPERTY_NUM AS PropertyID
    ,SC.Company_Name as PropertyName
    ,SC.competitor_number as PropertyOrder
    FROM SUB_ORDER S
    INNER JOIN CONTACT C ON S.Supplier_ID = C.Contact_ID
    INNER JOIN SUB_ORDER_COMPETITOR SC ON S.Order_Id = SC.Order_ID
    WHERE C.BID = vT_bid
    AND S.STATUS='Complete' and current_ind = 1
    ),
    ODChannel as (
           select regexp_substr (OnDemandChannels, '[^,]+', 1, rn)  as Channel
           from (Select OnDemandChannels From ChannelData)
           cross join
           (select rownum rn
           from (select max (length (regexp_replace (OnDemandChannels, '[^,]+'))) + 1 max_value
           from (Select OnDemandChannels From ChannelData))
           connect by level <= max_value)
           where regexp_substr (OnDemandChannels, '[^,]+', 1, rn) is not null
    ),
    SCDChannel As (
           select regexp_substr (ScheduledChannels, '[^,]+', 1, rn) as Channel
           from (Select ScheduledChannels From ChannelData)
           cross join
           (select rownum rn
           from (select max (length (regexp_replace (ScheduledChannels, '[^,]+'))) + 1 max_value
           from (Select ScheduledChannels From ChannelData))
           connect by level <= max_value)
           where regexp_substr (ScheduledChannels, '[^,]+', 1, rn) is not null
    ),
    ChaData1 As (
      Select
        CASE lower(Channel)
          WHEN 'galileo' then 'GDS'
          else Channel
          end AS Channel
      from ODChannel
    ),
   ChaData2 As (
      Select CASE lower(Channel)
          WHEN 'galileo' then 'GDS'
          else Channel
          end AS Channel  FROM SCDChannel
    ),
    PropData  As (
      Select Distinct PropertyID,PropertyName  from Property_Data
      order by PropertyID
    ),
    AllChannel AS (
      Select Channel From ChaData1
      union
      Select Channel From ChaData2
    ),
    Prop_Cha_Data As (
        Select Distinct Channel,PropertyID,PropertyName  from AllChannel,Property_Data
        order by Channel,PropertyID
      ),
   Tax_Channel_Prop_Exists AS ( select
      CASE lower(CHANNELNAME)
      WHEN 'galileo' then 'GDS'
      else CHANNELNAME
      end AS CHANNELNAME,
      PropertyName As PROPERTYNAME, TCP.PROPERTYID As PROPERTYID,TAXTYPE,
    ISPARTIALLYINCLUSIVE, PARTIALLYINCLUSIVEVALUE,taxmappingid
    from TAXSETTING_CHANNEL_PROPERTY TCP
    INNER JOIN AllChannel PC On TRIM (CASE lower(TCP.CHANNELNAME)
          WHEN 'galileo' then 'GDS'else TCP.CHANNELNAME end)  = TRIM(PC.Channel)
    INNER JOIN PropData CP On TCP.PROPERTYID = CP.PropertyID
    where TCP.BID=vT_bid
    )
    Select Distinct taxmappingid, CHANNELNAME,PROPERTYNAME, PROPERTYID, TAXTYPE, ISPARTIALLYINCLUSIVE, PARTIALLYINCLUSIVEVALUE from Tax_Channel_Prop_Exists
     UNION ALL
      select DISTINCT 0 As taxmappingid, PCD.Channel As CHANNELNAME,
      PCD.PropertyName  As PROPERTYNAME ,
      PCD.propertyid As PROPERTYID,
      -1 As TAXTYPE,
      0 As ISPARTIALLYINCLUSIVE,
        '' As PARTIALLYINCLUSIVEVALUE
        FROM Prop_Cha_Data PCD
        WHERE NOT EXISTS (
         Select taxmappingid FROM Tax_Channel_Prop_Exists E
         WHERE  E.channelname = PCD.Channel AND
          E.propertyid = PCD.propertyid )
        )
        Order by PROPERTYNAME,CHANNELNAME ;


end SP_GetTaxSettingChannelInfo;

结果集与查询不同，而不是Oracle中的存储过程

0 个答案: