IC84123: DB2 MIGHT PRODUCE A -901 WHEN RUNNING A QUERY WITH UDF HAVING AN OLAP FUNCTION AS AN ARGUMENT

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • Under rare conditions, DB2 might error out with SQL901N
    
    SQL0901N  The SQL statement failed because of a non-severe
    system error. Subsequent SQL statements can be processed.
    (Reason "Found zero CLOB.reset".)  SQLSTATE=58004
    
    
    when running a query with the following pattern:
    
    1. There is a UDF to which an OLAP function is passed as an
    argument
    2. The query has an existential subquery expression.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * ALL                                                          *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * See Error Description                                        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Upgrade to DB2 Version 10 Fix Pack 1.                        *
    ****************************************************************
    

Problem conclusion

  • First Fixed in Version 10 Fix Pack 1.
    

Temporary fix

Comments

APAR Information

  • APAR number

    IC84123

  • Reported component name

    DB2 FOR LUW

  • Reported component ID

    DB2FORLUW

  • Reported release

    A10

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2012-06-12

  • Closed date

    2013-02-11

  • Last modified date

    2013-02-11

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

    IC78446

  • 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

  • RA10 PSY

       UP



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Document information


More support for:

DB2 for Linux, UNIX and Windows

Software version:

10.1

Reference #:

IC84123

Modified date:

2013-02-11

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