IBM Support

JR32392: THE FEDERATED QUERY NOT COMPLETELY PUSHED DOWN TO THE HOST WHEN THE PARAMETER MARKERS ARE USED.

Fixes are available

DB2 Version 9.1 Fix Pack 9  for Linux, UNIX and Windows
DB2 Version 9.1 Fix Pack 10  for Linux, UNIX and Windows
DB2 Version 9.1 Fix Pack 11  for Linux, UNIX and Windows
DB2 Version 9.1 Fix Pack 12  for Linux, UNIX and Windows

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APAR status

  • Closed as program error.

Error description

  • The federated query not completely pushed down to the host when
the parameter markers are used. The problem does not reproduce
if the the same query is hardcoded.

Local fix

  • The problem can be worked around by casting the data type of the
parameter markers, e.g. CAST (? as varchar(n)) (n<255).

Problem summary

  • Users affected:
   Users of the Informix wrapper in the DB2 for LUW Homogeneous
Federation Feature or InfoSphere Federation Server
Problem description and summary:
   See error description.

Problem conclusion

  • Problem was first fixed in Version 9.1 FixPak 9 (s100326 ). This
fix should be applied on the federation server.

Temporary fix

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    JR32392
    • 

  • Reported component name
    INFORMIX WRAPPE
    • 

  • Reported component ID
    5724N9710
    • 

  • Reported release
    910
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt
    • 

  • Submitted date
    2009-03-17
    • 

  • Closed date
    2010-04-14
    • 

  • Last modified date
    2010-04-14
    • 





    

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

    • 

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

    
JR32393 IC62832
    

    • 



Fix information


    

  • Fixed component name
    INFORMIX WRAPPE
    • 

  • Fixed component ID
    5724N9710
    • 



Applicable component levels


    

  • R910  PSN
       UP
    • 

  • R911  PSN
       UP
    • 








      
              
                            

              

              [{"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSCAVPK","label":"Data Sources and Wrappers - Informix"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"9.1","Edition":"","Line of Business":{"code":"","label":""}}]
              

                          

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            14 April 2010
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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