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JR63532: IIDR LEAVES IDLE SELECT QUERY RUNNING WHILE INSTANCE IS UP THAT PREVENTS POSTGRESQL VACUUM OR CLEANUP.

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APAR status

  • Closed as program error.

Error description

  • IIDR leaves idle select query running while instance is active
consequently PostgreSQL is not releasing WAL file on the Source
PostgreSQL Database

Local fix

  • 



Problem summary


    

  • ****************************************************************
* USERS AFFECTED:                                              *
* This issue may affect you if you are using IDR 11.4.0.3-5593 *
* or older for PosgreSQL as a source.                          *
****************************************************************
* PROBLEM DESCRIPTION:                                         *
* Idle CDC connections prevented the PosgreSQL vacuum process  *
* from running.                                                *
****************************************************************
* RECOMMENDATION:                                              *
* Upgrade to IDR 11.4.0.3-5594 or newer for PostgreSQL.        *
****************************************************************

    



Problem conclusion


    

  • Upgrading to IDR 11.4.0.3-5594 or newer for PostgreSQL.

    



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    JR63532
    • 

  • Reported component name
    IDR CDC POSTGRE
    • 

  • Reported component ID
    5725E30PS
    • 

  • Reported release
    B40
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt / Xsystem
    • 

  • Submitted date
    2021-04-14
    • 

  • Closed date
    2021-05-03
    • 

  • Last modified date
    2021-05-03
    • 





    

  • 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
    IDR CDC POSTGRE
    • 

  • Fixed component ID
    5725E30PS
    • 



Applicable component levels


    








      
              
                            

              

              [{"Line of Business":{"code":"LOB10","label":"Data and AI"},"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSTRGZ","label":"InfoSphere Data Replication"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"B40"}]
              

                          

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            04 May 2021
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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