IBM Support

PH30282: DB2 ADMIN TOOL: PACKAGE DET LINE COMMAND REPEATING EXPLAIN INFORMATION AND POOR PERFORMANCE

A fix is available

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APAR status

  • Closed as program error.

Error description

  • Db2 Admin Tool: Package DET line command displays
    repeating explain information once per entry in the plan
    table.  Also the performance when doing a search in the output
    from the DET command is very poor.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED: Users that run Db2 Administration Tool for   *
    *                 z/OS and the DET command.                    *
    ****************************************************************
    * PROBLEM DESCRIPTION: The DET command on a package            *
    *                      repeats the EXPLAIN information         *
    *                      seemingly the number of times the       *
    *                      query is in PLAN_TABLE.                 *
    ****************************************************************
    Using line command DET on a package on panel ADB21K
    shows all of the EXPLAIN information for a given query instead
    of only the most recent one. This behavior causes too much
    unnecessary information in the report and affects the
    performance of producing the report.
    

Problem conclusion

  • Problem has been resolved.
    

Temporary fix

Comments

APAR Information

  • APAR number

    PH30282

  • Reported component name

    DB2 ADMIN TOOL

  • Reported component ID

    568851500

  • Reported release

    C10

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2020-10-08

  • Closed date

    2021-01-07

  • Last modified date

    2021-02-01

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

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

    UI73390

Modules/Macros

  • ADBDK
    

Fix information

  • Fixed component name

    DB2 ADMIN TOOL

  • Fixed component ID

    568851500

Applicable component levels

  • RC10 PSY UI73390

       UP21/02/01 P F101

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.

[{"Line of Business":{"code":"LOB10","label":"Data and AI"},"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSCVQTD","label":"IBM Db2 Administration Tool for z\/OS"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"12.1.0"}]

Document Information

Modified date:
12 February 2021