IBM Support

IT24632: DB2 SERVER TERMINATES ABNORMALLY COMPILING A MERGE STATEMENT

Subscribe

You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • Under rare circumstances, the Db2 server may terminate
    abnormally while compiling a MERGE statement.  The stack looks
    similar to the following example from Linux:
    
    0x00002AAAAF242EEA
    _Z15sqlnq_sem_mergePP8stknode_i10actiontypePhP3loc + 0x14ba
    0x00002AAAB282693C _Z12sqlnp_smactnP8sqlnp_cbi + 0x0a8c
    0x00002AAAAEF8E8CC _Z12sqlnp_parserP8sqlnp_cb + 0x020c
    0x00002AAAAEF96877
    _Z10sqlnp_mainP12sqlnq_stringbP3locPP9sqlnq_qur + 0x02e7
    0x00002AAAAED036E2
    _Z10sqlnn_cmplP8sqeAgentP11sqlrrstrings17sqlnn_compileModesP14sq
    lrr_cmpl_env + 0x0022
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * ALL                                                          *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * See Error Description                                        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Upgrade to Db2 11.1 Mod 4 Fixpack 4 or higher                *
    ****************************************************************
    

Problem conclusion

  • First fixed in Db2 11.1 Mod 4 Fixpack 4
    

Temporary fix

Comments

APAR Information

  • APAR number

    IT24632

  • Reported component name

    DB2 FOR LUW

  • Reported component ID

    DB2FORLUW

  • Reported release

    B10

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2018-04-05

  • Closed date

    2018-11-27

  • Last modified date

    2018-11-27

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

    IT23897

  • 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

  • RB10 PSN

       UP

[{"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSEPGG","label":"DB2 for Linux, UNIX and Windows"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"11.1","Edition":"","Line of Business":{"code":"LOB10","label":"Data and AI"}}]

Document Information

Modified date:
27 November 2018