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DB2 - Problem description

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 FixList
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