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PH56640: SELECT COUNT WITH DESCRIPTOR FIELD GENERATES SEVERAL ADABAS COMMANDS L2

A fix is available

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APAR status

  • Closed as program error.

Error description

  • When executing a query statement in an Adabas virtual table,
    for example:
    SELECT COUNT(NU_ID_FUNC) FROM DVSQL.T006900;
    Even if the field that's referenced in clause COUNT is a
    descriptor, behind the scenes the Adabas commands are doing
    several L2 (physical reads)
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED: ALL USERS                                    *
    ****************************************************************
    * PROBLEM DESCRIPTION: PH56640                                 *
    *                      SELECT COUNT with descriptor field      *
    *                      generates several Adabas commands L2    *
    ****************************************************************
    PH56640
    SELECT COUNT with descriptor field generates several
    Adabas commands L2
    

Problem conclusion

Temporary fix

Comments

APAR Information

  • APAR number

    PH56640

  • Reported component name

    DATA VIRT MGR Z

  • Reported component ID

    5698DVM00

  • Reported release

    110

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2023-08-30

  • Closed date

    2023-10-23

  • Last modified date

    2023-11-01

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

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

Modules/Macros

  • AVZCPRCL AVZCSQOP AVZCTSOP AVZCTVOP AVZOADTP AVZOBRSR AVZOBRTV
    AVZODMWR AVZOHOPA AVZOPPA  AVZPB    AVZSQ29D AVZSQ29N AVZSQ2BN
    AVZSQ2CN AVZSQ2DN AVZSQL9D AVZSQL9N AVZSQLBN AVZSQLCN AVZSQLDN
    

Fix information

  • Fixed component name

    DATA VIRT MGR Z

  • Fixed component ID

    5698DVM00

Applicable component levels

  • R110 PSY UI94122

       UP23/10/25 P F310

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 November 2023