Fixes are available
APAR status
Closed as program error.
Error description
A problem in the algorithm of the analysis may result in not adding redundant joins to filter rows of an outer join operator. This problem may occur when there are at least two outer joins. Fixing this problem will improve the performance of the outer joins and potentially the overall performance of the query.
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: * * All * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Upgrade to DB2 Version 10 Fix Pack 1. * ****************************************************************
Problem conclusion
First fixed in DB2 Version 10 Fix Pack 1.
Temporary fix
Comments
APAR Information
APAR number
IC84205
Reported component name
DB2 FOR LUW
Reported component ID
DB2FORLUW
Reported release
A10
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2012-06-13
Closed date
2012-12-28
Last modified date
2012-12-28
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
DB2 FOR LUW
Fixed component ID
DB2FORLUW
Applicable component levels
RA10 PSN
UP
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