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JR27616: PERF IMPACT FROM THE LARGE NUMBER OF SQLOWRITE CALLS

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • function is writing 1 byte at a time, incurring the
    perf impact from the large number of sqlowrite calls
    

Local fix

Problem summary

  • function writes 1 byte at a time, incurring the
    perf impact from the large number of sqlowrite calls
    
    Users affected: DB2 V8, DB2 V9, DB2 V95
    

Problem conclusion

  • First fixed in DB2 UDB Version DB2 V8 FP16
    

Temporary fix

Comments

APAR Information

  • APAR number

    JR27616

  • Reported component name

    DB2 UDB ESE WIN

  • Reported component ID

    5765F4101

  • Reported release

    910

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2007-10-15

  • Closed date

    2008-06-24

  • Last modified date

    2008-06-24

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

    JR27575

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

    JR28750

Modules/Macros

  • engn_sqn
    

Fix information

  • Fixed component name

    DB2 UDB ESE WIN

  • Fixed component ID

    5765F4101

Applicable component levels

  • R820 PSY

       UP

  • R910 PSY

       UP

  • R950 PSY

       UP

  • R810 PSN

       UP

[{"Line of Business":{"code":"LOB10","label":"Data and AI"},"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSEPGG","label":"DB2 for Linux- UNIX and Windows"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"910"}]

Document Information

Modified date:
07 October 2021