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IC66451: INSTANCE CRASHES WHEN QUERY COMPUTES NULLIF EXPRESSION

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • Instance crashes when query computes NULLIF expression whose
    operands include CASE expression, and CASE expression condition
    has EXISTS, NOT EXISTS, IN, or NOT IN.
    

Local fix

  • Re-write NULLIF to its equivalent CASE format.
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * All users are affected                                       *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * You experiencing an instance crash when running a querywhich *
    * does NULLIF expression computation whose operandsinclude     *
    * CASE expression, and CASE expression condition hasEXISTS,    *
    * NOT EXISTS, IN, or NOT IN.                                   *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Upgrade to DB2 v9.7 FP3.                                     *
    ****************************************************************
    

Problem conclusion

  • The problem has been fixed in DB2 v9.7 FP3.
    

Temporary fix

Comments

APAR Information

  • APAR number

    IC66451

  • Reported component name

    DB2 FOR LUW

  • Reported component ID

    DB2FORLUW

  • Reported release

    970

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2010-02-19

  • Closed date

    2010-09-27

  • Last modified date

    2010-09-27

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

    IC66449

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

Fix information

  • Fixed component name

    DB2 FOR LUW

  • Fixed component ID

    DB2FORLUW

Applicable component levels

  • R970 PSY

       UP

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Document Information

Modified date:
27 September 2010