Article - CS374954

The performance of normalizing WTDocument is very slow in Windchill Bulk Migrator

Modified: 18-Aug-2022   


Applies To

  • Windchill Bulk Migrator 12.1
  • Microsoft SQL Server

Description

  • The performance of normalizing WTDocument is very slow in WBM
  • It spent more than 48 houses and still stuck on
  • SQL below takes hours to execute
  • SELECT A258.MASTERORGANIZATION_NAME,A258.MASTEROBJECTNUMBER,XXXXXX,CONVERT(datetimeoffset , A258.CREATEDDATE, 120),
    CONVERT(datetimeoffset , A258.MODIFIEDDATE, 120),A258.TEAM,A258.TYPE,A258.WBMSOURCEDESCRIPTION,A258.WBMSOURCEIDENTIFIER
    FROM WTDOCUMENT A258
     WHERE 
     NOT EXISTS (Select 1 
    FROM INT_WTDOCUMENTVERSION A260,INT_WTDOCUMENTMASTER A8813
    WHERE ISNULL(A8813.ORGANIZATION_NAME,'c4:4b:23:33######')=ISNULL(A258.MASTERORGANIZATION_NAME,'c4:4b:23:33######')
     AND ISNULL(A8813.OBJECTNUMBER,'c4:4b:23:33######')=ISNULL(A258.MASTEROBJECTNUMBER,'c4:4b:23:33######')
     AND ISNULL(A8813.CONTAINERTYPE,'c4:4b:23:33######')=ISNULL(A258.MASTERCONTAINERTYPE,'c4:4b:23:33######')
     AND ISNULL(A8813.CONTAINER,'c4:4b:23:33######')=ISNULL(A258.MASTERCONTAINER,'c4:4b:23:33######')
     AND ISNULL(A8813.CONTAINER_ORGANIZATION_NAME,'c4:4b:23:33######')=ISNULL(A258.MASTERCONTAINER_ORG_NAME,'c4:4b:23:33######')
     AND ISNULL(A8813.WBMSOURCEIDENTIFIER,'c4:4b:23:33######')=ISNULL(A258.MASTERWBMSOURCEIDENTIFIER,'c4:4b:23:33######')
     AND ISNULL(A260.MASTERREFERENCE,0)=ISNULL(A8813.SEQUENCENUMBER,0)
     AND ISNULL(A260.REVISION,'c4:4b:23:33:b3:98:45:40:5f:5d:40:1b:b1:3d:35:7f:b5:b1:bd:d6:')=ISNULL(A258.REVISION,'c4:4b:23:33:b3:98:45:40:5f:5d:40:1b:b1:3d:35:7f:b5:b1:bd:d6:')
    );

     
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