|
Problem IC94712
|
Status: Closed |
SAMPLED DETAILED INDEX RUNSTATS ON RANGE PARTITIONED TABLES CAN RESULT IN HIGH PRIVATE MEMORY USE AND LONG EXECUTION TIME |
| product: |
DB2 FOR LUW / DB2FORLUW / 970 - DB2 |
| Problem description: |
Runstats with sampled detailed index option on a range
partitioned table can result in excessive private memory
utilization and require long time to complete, as sampling is
not effectively applied on all partitions of the table. Large
tables are especially susceptible to the problem. |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* All *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to DB2 version 9.7 Fix Pack 9. *
**************************************************************** |
| Local Fix: |
|
| available fix packs: |
DB2 Version 9.7 Fix Pack 9 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9a for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 10 for Linux, UNIX, and Windows
|
| Solution |
First fixed in DB2 version 9.7 Fix Pack 9. |
| Workaround |
not known / see Local fix |
| BUG-Tracking |
forerunner : APAR is sysrouted TO one or more of the following: IC97632 IC97636
follow-up : |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 07.08.2013
17.12.2013
17.12.2013 |
| Problem solved at the following versions (IBM BugInfos) |
9.7.FP9
|
| Problem solved according to the fixlist(s) of the following version(s) |
| 9.7.0.9
|
 |
| 9.7.0.9
|
|
