IC92934: INDEX MAY NOT BE USED ON SECONDARY SERVERS FOLLOWING TABLE ALTER

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APAR status

  • Closed as program error.

Error description

  • A table is created with an index, loaded with data and then
    subsequently altered for example by changing the type of the
    column associated with the index. Depending on the number of
    rows in the table a query that is run on a HDR or RSS secondary
    server which should make use of the index may perform a
    sequential scan instead.
    
    If the secondary server is stopped (onmode -ky) and restarted
    (oninit) then the same query will now correctly use the index.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * Users of a cluster with INDEX_PAGE_LOGGING set to 1 when a   *
    * checkpoint occurs during the building of an index.           *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * See Error Description                                        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Update to IDS-11.70.xC8                                      *
    ****************************************************************
    

Problem conclusion

  • Problem Fixed In IDS-11.70.xC8
    

Temporary fix

Comments

APAR Information

  • APAR number

    IC92934

  • Reported component name

    IBM IDS ENTRP E

  • Reported component ID

    5724L2304

  • Reported release

    B15

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2013-06-07

  • Closed date

    2014-02-26

  • Last modified date

    2014-02-26

  • 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

    IBM IDS ENTRP E

  • Fixed component ID

    5724L2304

Applicable component levels

  • RB15 PSN

       UP

  • RB15 PSY

       UP



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Document information


More support for:

Informix Servers

Software version:

B15

Reference #:

IC92934

Modified date:

2014-02-26

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