|
Problem IC84117
|
Status: Closed |
DB2 may abend on a left outer join when the right table is UNION ALL view |
| product: |
DB2 FOR LUW / DB2FORLUW / 950 - DB2 |
| Problem description: |
DB2 may abend when running or compiling a SQL statement contains
a left outer join and the right table of the outer join is a
UNION ALL view.
Additional conditions are the left table is a table with a
unique index (or a primary key)
and the join predicate is on on the unique column of the left
table.
The call stack in the db2diag.log when this problem occurs may
look like:
sqlnq_oprhxpparent::op
sqlnr_addids
sqlnr_joinppd_magic_detail
sqlnr_joinppd_action
sqlnr_comp
sqlnr_seq
sqlnr_rcc
sqlnr_magic_detail_action
sqlnr_comp
sqlnr_seq
sqlnr_rcc
sqlnr_endqtb_action
sqlnr_comp
sqlnr_start_action
sqlnn_cmpl
sqlra_compile_var
sqlra_find_var
sqlra_get_var
sqlricall
sqlriSectInvoke |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* ALL *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to DB2 version 9.5 Fix Pack 10 *
**************************************************************** |
| Local Fix: |
|
| Solution |
Upgrade to DB2 version 9.5 Fix Pack 10 |
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 12.06.2012
31.10.2012
31.10.2012 |
| 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
|
 |
