A fix is available
APAR status
Closed as program error.
Error description
The index scan feature eligible for a logical unload with an ORDER clause is enabled but is unduly not used as mentioned by IXSC value of 0% displayed in the "DB2 HIGH PERFORMANCE UNLOAD - STATISTICS" section of the report. This occurs whenever the clustering index is compressed and the related table space has the PAGENUM RELATIVE attribute (feature available from DB2 V12). PB45872
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: Users of IBM DB2 High Performance Unload * * z/OS. * **************************************************************** * PROBLEM DESCRIPTION: The index scan feature elligible for a * * logical unload with an ORDER clause is * * enabled but is unduly not used as * * mentioned by IXSC value of 0% * * displayed in the "DB2 HIGH PERFORMANCE * * UNLOAD - STATISTICS" section of the * * report. This occurs whenever the * * clustering index is compressed and the * * related table space has the PAGENUM * * RELATIVE attribute (feature available * * from DB2 V12). * * pb 45872 * **************************************************************** * RECOMMENDATION: APPLY the PTF. * **************************************************************** The udbspcpx and udbpgdef moduile wre changed.
Problem conclusion
APPLY the PTF.
Temporary fix
Comments
APAR Information
APAR number
PI71977
Reported component name
DB2 HI PERF UNL
Reported component ID
5697F4400
Reported release
430
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2016-11-08
Closed date
2017-01-10
Last modified date
2017-02-01
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Modules/Macros
INZTPMEM
Fix information
Fixed component name
DB2 HI PERF UNL
Fixed component ID
5697F4400
Applicable component levels
R430 PSY UI43799
UP17/01/16 P F701
Fix is available
Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.
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Document Information
Modified date:
12 February 2021