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IC75106: CARDINALITY SEND FROM NSE TO THE DB2 OPTIMIZER IS INCORRECT.

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • cardinality send from NSE to the DB2 Optimizer is incorrect,
    causing a table scan.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * CARDINALITY SEND FROM NSE TO THE DB2 OPTIMIZER IS INCORRECT. *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Upgrade to DB2 V95fp8                                        *
    ****************************************************************
    

Problem conclusion

  • Problem in DB2 optimizer.
    

Temporary fix

Comments

APAR Information

  • APAR number

    IC75106

  • Reported component name

    DB2 FOR LUW

  • Reported component ID

    DB2FORLUW

  • Reported release

    950

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2011-03-22

  • Closed date

    2011-07-19

  • Last modified date

    2011-07-19

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

    IC70572

  • 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

  • R950 PSY

       UP



Document information

More support for: DB2 for Linux, UNIX and Windows

Software version: 9.5

Reference #: IC75106

Modified date: 19 July 2011