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LI74109: ENHANCE OUTER JOIN EXEC ORDER/ELIMINATE REDUNDANT OUTER JOIN

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You can track all active APARs for this component.

 

APAR status

  • Closed as Permanent restriction.

Error description

  • This is an enhancement on left and right outer join. More
    selective outer join will be identified and executed earlier.
    Also improve the capability to find more unnecessary outer join
    and then remove it.
    

Local fix

  • N/A
    

Problem summary

  • This is an enhancement on left and right outer join. More
    selective outer join will be identified and executed earlier.
    Also improve the capability to find more unnecessary outer join
    and then remove it.
    

Problem conclusion

  • -
    

Temporary fix

  • N/A
    

Comments

APAR Information

  • APAR number

    LI74109

  • Reported component name

    DB2 UDE ESE LIN

  • Reported component ID

    5765F4104

  • Reported release

    820

  • Status

    CLOSED PRS

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2009-01-09

  • Closed date

    2009-06-17

  • Last modified date

    2009-06-17

  • APAR is sysrouted FROM one or more of the following:

    LI74101

  • APAR is sysrouted TO one or more of the following:

Fix information

Applicable component levels

[{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSEPGG","label":"Db2 for Linux, UNIX and Windows"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"820","Edition":"","Line of Business":{"code":"LOB10","label":"Data and AI"}}]

Document Information

Modified date:
17 June 2009