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IV74465: PERFORMANCE IMPROVEMENT FOR INSERT STATEMENT IN PURESCALE WHEN EHL IS ENABLED

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APAR status

  • Closed as program error.

Error description

  • The code logic for insert statement in purescale when EHL is
    enabled should be improved to reduce the round trip to CF
    especially when using tcpip.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * User who use db2 v10.5 purescale feature                     *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * See Error Description                                        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Upgrade to db2 v10.5 fixpack 7 or above                      *
    ****************************************************************
    

Problem conclusion

  • The problem is first fixed in db2 v10.5 fixpack 7
    

Temporary fix

Comments

APAR Information

  • APAR number

    IV74465

  • Reported component name

    DB2 PURESCALE F

  • Reported component ID

    5724Y6900

  • Reported release

    A50

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2015-06-23

  • Closed date

    2016-01-20

  • Last modified date

    2016-01-20

  • 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

    DB2 PURESCALE F

  • Fixed component ID

    5724Y6900

Applicable component levels

[{"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":"10.5","Line of Business":{"code":"LOB10","label":"Data and AI"}}]

Document Information

Modified date:
07 June 2022