IBM Support

IC96671: EFFECT OF MQIPOLICY.RCV_WAIT_INTRVL FOR A SELECT ON A VTI MQ TABLE SHOULD BE CHANGED

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APAR status

  • Closed as program error.

Error description

  • Currently the behavior of a "SELECT * from MQ_VTI_RECEIVE_TABLE"
    is:
    
    If no messages are in the queue
    
    1) wait until mqipolicy.rcv_wait_intrvl elapses or new messages
    arrive in the queue
    2) if no messages arrive, return to the caller
    
    If messages are in the queue
    
    1) return all messages in the queue
    2) wait until mqipolicy.rcv_wait_intrvl elapses or new messages
    arrive in the queue
    3) if no messages arrive, return to the caller
    
    But if messages are in the queue, the select should not wait
    until mqipolicy.rcv_wait_intrvl elapses. It should return to the
    caller immediately after the messages in the queue are returned.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * MQBLADE with VTI interface.                                  *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * See Error Description                                        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Update to IDS-11.70.xC9                                      *
    ****************************************************************
    

Problem conclusion

  • Problem Fixed In IDS-11.70.xC9
    

Temporary fix

Comments

APAR Information

  • APAR number

    IC96671

  • Reported component name

    INFORMIX SERVER

  • Reported component ID

    5725A3900

  • Reported release

    B70

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2013-10-07

  • Closed date

    2017-06-09

  • Last modified date

    2017-06-09

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

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

Fix information

  • Fixed component name

    INFORMIX SERVER

  • Fixed component ID

    5725A3900

Applicable component levels

  • RB50 PSY

       UP

  • RB70 PSY

       UP

  • RC10 PSY

       UP

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Document Information

Modified date:
09 June 2017