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PH67814: EXPLAIN ON DYNAMIC SQL STATEMENT

A fix is available

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APAR status

  • Closed as new function.

Error description

  • EXPLAIN on Dynamic SQL statement
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED: Users of Db2 Administration Tool for z/OS    *
    *                                                              *
    ****************************************************************
    * PROBLEM DESCRIPTION: The APAR provides support for running   *
    *                      EXPLAIN on dynamic SQL statements.      *
    ****************************************************************
    This APAR provides the following enhancements and changes:
    
    - Adds the following new line commands for EXPLAIN on a
      statement entry in DSN_STATEMENT_CACHE_TABLE on panel ADB2ES2:
    
        DE - Delete EXPLAIN data
        E  - EXPLAIN
        LP - Show PLAN_TABLE
    
    - Allows the primary command EXPLSTMTCACHE (runs EXPLAIN
      STMTCACHE ALL) regardless of IFCID settings on panel ADB2ES2.
    
    - Displays warning message ADBC146W when both IFCID 316 and
      IFCID 318 are not activated for the Db2 command START
      DYNQUERYCAPTURE on panel ADB2ED1.
    
    Keywords: EXPLAIN DYNAMIC SQL
    

Problem conclusion

  • The enhancement has been delivered.
    

Temporary fix

Comments

APAR Information

  • APAR number

    PH67814

  • Reported component name

    DB2 ADMIN TOOL

  • Reported component ID

    568851500

  • Reported release

    D10

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    YesSpecatt / New Function / Xsystem

  • Submitted date

    2025-08-19

  • Closed date

    2025-09-18

  • Last modified date

    2025-10-02

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

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

    UO04970

Modules/Macros

  • ADB2ED   ADB2ED1  ADB2ED2  ADB2ED3  ADB2EM1  ADB2EM2  ADB2EMO
    ADB2ES   ADB2ES2  ADB2Z2T  ADBC14   ADBHED1  ADBHED2  ADBHED3
    ADBHEM1  ADBHES2
    

Fix information

  • Fixed component name

    DB2 ADMIN TOOL

  • Fixed component ID

    568851500

Applicable component levels

  • RD10 PSY UO04970

       UP25/09/20 P F509  

Fix is available

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Document Information

Modified date:
02 October 2025