|
Problem IC80964
|
Status: Closed |
DB2 MAY ABEND WHILE COMPILING A QUERY CONTAINING PREDICATES ON SUM. |
| product: |
DB2 FOR LUW / DB2FORLUW / 950 - DB2 |
| Problem description: |
DB2 may abend while compiling a query if the following
conditions are met.
1. There exists a predicate that has the form of (HAVING
SUM(column) relop LITERAL) where relop could be <, >, <=, >= or
=.
2. The column in the SUM has statistics.
The stack trace may look something like:
0 sqlno_ff_convolute
1 sqlno_ff_pr_sum_uniform
2 sqlno_ff_col_rg
3 sqlno_ff_compute_atomprd
4 sqlno_ff_compute
5 sqlno_ntup_ff_scan
6 sqlno_exe
7 sqlno_exe
8 sqlnn_cmpl
9 sqlnn_cmpl
10 sqlra_compile_var
11 sqlra_find_var
12 sqlra_get_var |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* ALL *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to DB2 Version 9.5 Fix Pack 10. *
**************************************************************** |
| Local Fix: |
|
| Solution |
First fixed in DB2 Version 9.5 Fix Pack 10. |
| Workaround |
not known / see Local fix |
| BUG-Tracking |
forerunner : APAR is sysrouted TO one or more of the following: IC84613 IC84800
follow-up : |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 23.01.2012
15.08.2012
15.08.2012 |
| Problem solved at the following versions (IBM BugInfos) |
9.5.FP10
|
| Problem solved according to the fixlist(s) of the following version(s) |
| 9.5.0.10
|
 |
