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IZ23947: LOAD WITH "LOCK FORCE" OPTION, RUN ON A TABLE WITH CONSTRAINTS, DOES NOT FORCE OFF LOCKS

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APAR status

  • Closed as fixed if next.

Error description

  • Load with "lock force" option, run on a table with constraints,
    does not force off locks and errors out with SQL0911 RC 68 (if
    locktimeout is set to a specific value). If locktimeout is set
    to -1, then the load waits for the locks indefenitely.
    
    Test case:
    
    (i) Create a table with a constraint definded on it.
    (ii) Run a db2 +c select with RR on the same table from one
    window
    (iii) Run a load with lock force option into this table from a
    second window. This is supposed to force off any
    existing locks on the table, but instead just times out after
    whatever value the locktimeout is set to.
    

Local fix

  • The load works fine when...
    
    (i) Constraint checking is turned OFF
    (ii) The db2 +c select is done with CS instead of RR
    (iii) The load command is issued with the "with read access" and
    "with lock force" options. (Note :- with read access is not
    compatible with a load replace)
    

Problem summary

  • Problem Description: load with force not forcing all locks
    Problem Summary: see above
    Users affected: Those using the load with LOCK FORCE option
    

Problem conclusion

Temporary fix

Comments

APAR Information

  • APAR number

    IZ23947

  • Reported component name

    DB2 UDB ESE AIX

  • Reported component ID

    5765F4100

  • Reported release

    820

  • Status

    CLOSED FIN

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2008-06-07

  • Closed date

    2009-02-06

  • Last modified date

    2009-02-06

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

    LI73480

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

Fix information

Applicable component levels

  • R820 PSN

       UP

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Document Information

Modified date:
06 February 2009