IBM Support

IT35691: NO ROWCOMPESTIMATE FROM DB2INSPF OUTPUT WITH -TSI OPTION

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APAR status

  • Closed as program error.

Error description

  • db2inspf does not output ROWCOMPESTIMATE when using -tsi
    (tablespace option)
    
    $ db2inspf inspect.out inspect_ts2.txt -tsi 2
    
    DATABASE: SAMPLE1
    VERSION : SQL11014
    2021-01-08-16.52.31.673128
    
    Action: ROWCOMPESTIMATE TABLE
    Schema name: DB2INST1
    Table name: TEST
    Tablespace ID: 2  Object ID: 6
    Result file name: inspect.out
    
    
    The expected output should be:
    
    DATABASE: SAMPLE1
    VERSION : SQL11014
    2021-01-08-16.52.31.673128
    
    Action: ROWCOMPESTIMATE TABLE
    Schema name: DB2INST1
    Table name: TEST
    
    Tablespace ID: 2  Object ID: 6
    Result file name: inspect.out
        Table phase start (ID Signed: 6, Unsigned: 6; Tablespace ID:
    2) : DB2INST1.TEST
          Data phase start. Object: 6  Tablespace: 2
          Row compression estimate results:
          Percentage of pages saved from compression: 46
          Percentage of bytes saved from compression: 46
          Compression dictionary size: 5120 bytes.
          Expansion dictionary size: 3016 bytes.
          Data phase end.
        Table phase end.
    Processing has completed. 2021-01-08-16.52.31.869460
    

Local fix

  • Do not use the -tsi option
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * db2inspf                                                     *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * See Error Description                                        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Apply  v11.5 Mod 6 Fixpack 0 to DB2 database server          *
    ****************************************************************
    

Problem conclusion

  • First fixed in v11.5 Mod 6 Fixpack 0
    

Temporary fix

  • See LOCAL FIX
    

Comments

APAR Information

  • APAR number

    IT35691

  • Reported component name

    DB2 FOR LUW

  • Reported component ID

    DB2FORLUW

  • Reported release

    B50

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2021-01-25

  • Closed date

    2021-11-05

  • Last modified date

    2021-11-05

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

    IT35690

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

Fix information

  • Fixed component name

    DB2 FOR LUW

  • Fixed component ID

    DB2FORLUW

Applicable component levels

[{"Line of Business":{"code":"LOB10","label":"Data and AI"},"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":"11.5"}]

Document Information

Modified date:
06 November 2021