|
Problem IC80356
|
Status: Closed |
UTILHEAP MEMORY LEAK WHEN AUTOMATIC STATISTICS COLLECTION PROCESSES A TABLE WITH A STATISTICS PROFILE WITH INDEXES |
| product: |
DB2 FOR LUW / DB2FORLUW / 970 - DB2 |
| Problem description: |
A leak to UTILHEAP occurs when automatic statistics collection
processes a table with a statistics profile if the problem
specifies the collection of index statistics.
The leak might affect any database operations that require
UTILHEAP.
The leak can be observed with db2pd -memblocks option. |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* ALL *
****************************************************************
* PROBLEM DESCRIPTION: *
* A leak to UTILHEAP occurs when automatic statistics *
* collection *
* processes a table with a statistics profile if the problem *
* specifies the collection of index statistics. *
* *
* The leak might affect any database operations that require *
* UTILHEAP. *
* *
* The leak can be observed with db2pd -memblocks option. *
****************************************************************
* RECOMMENDATION: *
* Upgrade to DB2 Version 9.7 Fixpack 6. *
**************************************************************** |
| Local Fix: |
Unset the profile, which leads automatic statistics collection
to use default statistics options. |
| available fix packs: |
DB2 Version 9.7 Fix Pack 6 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 7 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 8 for Linux, UNIX, and Windows
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 |
Problem first fixed in DB2 Version 9.7 Fixpack 6. |
| Workaround |
see Local Fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 11.12.2011
04.06.2012
04.06.2012 |
| Problem solved at the following versions (IBM BugInfos) |
9.7.FP6
|
| Problem solved according to the fixlist(s) of the following version(s) |
| 9.7.0.6
|
 |
