IBM Support

IT03458: ERROR -768 IN ROUTINE PULL_RANGE POSSIBLE FOR QUERY WITH SEVERAL JOINS WHEN MULTI_INDEX SCAN IS USED

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APAR status

  • Closed as program error.

Error description

  • A query with several joins might return error -768 when the
    optimizer chooses a multi-index scan:
      768: Internal error in routine pull_range: sort pages not
    available.
    

Local fix

  • As a workaround, consider disabling multi-index scans using
    undocumented configuration parameter 'MULTI_INDEX_SCAN 0'.
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * All users                                                    *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * See Error Description                                        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Update to IDS-12.10.xC5                                      *
    ****************************************************************
    

Problem conclusion

  • Problem Fixed In IDS-12.10.xC5
    

Temporary fix

Comments

APAR Information

  • APAR number

    IT03458

  • Reported component name

    INFORMIX SERVER

  • Reported component ID

    5725A3900

  • Reported release

    C10

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2014-07-29

  • Closed date

    2015-10-16

  • Last modified date

    2015-10-16

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

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

Fix information

  • Fixed component name

    INFORMIX SERVER

  • Fixed component ID

    5725A3900

Applicable component levels

  • RA10 PSN

       UP

  • RA10 PSY

       UP

  • RB10 PSN

       UP

  • RB10 PSY

       UP

  • RB50 PSN

       UP

  • RB50 PSY

       UP

  • RB70 PSN

       UP

  • RB70 PSY

       UP

  • RC10 PSN

       UP

  • RC10 PSY

       UP

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Document Information

Modified date:
16 October 2015