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PH26017: INCORRECT DATA FOR EMPTY VARGRAPHIC FIELD IN SQL MODE

A fix is available

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APAR status

  • Closed as program error.

Error description

  • The data unloaded for an empty VARGRAPHIC data (its length
    equals to 0) is incorrect if the unload is run in SQL mode.
    If the FORMAT CSV of the UNLOAD PLUS syntax is requested, the
    expected Shit-in (SI) and Shift-out (SO) characters sequence
    (i.e. 0E0F) is missing.
    If the native Db2 HPU syntax FORMAT DELIMITED is requested and
    DELIMITEDGRAPHEXT(YES) is specified for VUU030/ULOPTNS, the
    expected Shit-in (SI) and Shift-out (SO) characters sequence
    (i.e. OEOF= is present but an undesirable bytes "FEFE" is added.
    The field contains 7F0EFEFE0F7F.
    

Local fix

  • if applicable, run the unload in native mode by specifying the
    DB2 NO option.
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED: Users of Db2 High Performance Unload         *
    *                 for z/OS                                     *
    ****************************************************************
    * PROBLEM DESCRIPTION: The data unloaded for an empty          *
    *                      VARGRAPHIC data (its length equals      *
    *                      to 0) is incorrect if the unload is run *
    *                      in SQL mode.                            *
    *                                                              *
    *                      If the FORMAT CSV of the UNLOAD PLUS    *
    *                      syntax is requested, the expected       *
    *                      Shift-in (SI) and Shift-out (SO)        *
    *                      characters sequence (i.e. 0E0F) is      *
    *                      missing.                                *
    *                                                              *
    *                      If the native Db2 HPU syntax FORMAT     *
    *                      DELIMITED is requested and              *
    *                      DELIMITEDGRAPHEXT(YES) is specified for *
    *                      VUU030/ULOPTNS, the expected            *
    *                      Shift-in (SI) and Shift-out (SO)        *
    *                      characters sequence (i.e. OEOF) is      *
    *                      present but  undesirable bytes "FEFE"   *
    *                      are added.                              *
    *                      The field contains 7F0EFEFE0F7F.        *
    ****************************************************************
    * RECOMMENDATION: Apply the PTF                                *
    ****************************************************************
    Incorrect data for empty VARGRAPHIC field in SQL mode
    

Problem conclusion

  • Code has been changed to fix this problem
    

Temporary fix

Comments

APAR Information

  • APAR number

    PH26017

  • Reported component name

    DB2 HI PERF UNL

  • Reported component ID

    5697F4400

  • Reported release

    510

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2020-06-02

  • Closed date

    2020-08-11

  • Last modified date

    2020-09-01

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

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

Modules/Macros

  • INZUTILK
    

Fix information

  • Fixed component name

    DB2 HI PERF UNL

  • Fixed component ID

    5697F4400

Applicable component levels

  • R510 PSY UI71018

       UP20/08/18 P F008

Fix is available

  • Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.

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Document Information

Modified date:
02 September 2020