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MA46040 - OSP-DB DATABASE APPLY INCREMENT PERFORMANE IMPROVEMENT ON DATA
SPACE INDEX FORCE

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 APAR (Authorized Program Analysis Report)

Abstract

OSP-DB DATABASE APPLY INCREMENT PERFORMANE IMPROVEMENT ON DATA
SPACE INDEX FORCE

Error Description

During a database file "apply increment" operation, job watcher
shows an extended amount of time forcing very, very large access
paths.  See Create Physical File (CrtPF) CL command parms listed
under "Member Size": "Initial number of records", "Increment    
number of records" & "Maximum increments" for more information.
 Note, not all files have increments that need processing (ie,  
if *NOMAX was supplied).                                        

Problem Summary

During a database file "apply increment" operation, job watcher
shows an extended amount of time forcing very, very large access
paths.  See Create Physical File (CrtPF) CL command parms listed
under "Member Size": "Initial number of records", "Increment    
number of records" & "Maximum increments" for more information.
 Note, not all files have increments that need processing (ie,  
if *NOMAX was supplied).                                        

Problem Conclusion

The force processing step of the apply increment has been      
enhanced.                                                      

Temporary Fix

Comments

Circumvention


PTFs Available

R710 MF62925 PTF Cover Letter   7192
R720 MF62924 PTF Cover Letter   7068
R730 MF62923 PTF Cover Letter   7061

Affected Modules

         
         

Affected Publications

Summary Information

Status............................................ CLOSED PER
HIPER........................................... No
Component.................................. 9400DG3DB
Failing Module.......................... RCHMGR
Reported Release................... R720
Duplicate Of..............................




System i Support

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Document Information

Modified date:
28 July 2017