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PK62742: IMPROVE SQL TO MAKE BETTER USE OF INDEXES ON DB2 CATALOG TABLES TO IMPROVE SLR UPDATE PERFORMANCE

A fix is available

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You can track all active APARs for this component.

 

APAR status

  • Closed as new function.

Error description

  • SQL was improved to make better use of indexes for customers
    that are having issues with SLR update performance.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED: Users of DB2 Recovery Expert for Z/OS.       *
    ****************************************************************
    * PROBLEM DESCRIPTION: SQL was improved to make better use of  *
    *                      indexes for customers that are having   *
    *                      issues with SLR update performance.     *
    ****************************************************************
    * RECOMMENDATION: APPLY the PTF.                               *
    ****************************************************************
    Code has been changed to correct this condition.
    

Problem conclusion

Temporary fix

Comments

  • APPLY the PTF.
    

APAR Information

  • APAR number

    PK62742

  • Reported component name

    DB2 REC EXPERT

  • Reported component ID

    5697H7400

  • Reported release

    210

  • Status

    CLOSED UR1

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2008-03-13

  • Closed date

    2009-02-24

  • Last modified date

    2009-04-02

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

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

Modules/Macros

  • ARYALA   ARYLBCUG ARYLBND7 ARYLBNUH ARYLB9D7
    ARYLB9UH
    

Fix information

  • Fixed component name

    DB2 REC EXPERT

  • Fixed component ID

    5697H7400

Applicable component levels

  • R210 PSY UK44284

       UP09/03/03 P F903

Fix is available

  • Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.

[{"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSCVQTW","label":"Db2 Recovery Expert"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"2.1.0","Edition":"","Line of Business":{"code":"","label":""}}]

Document Information

Modified date:
02 April 2009