DB2 - Problem description
Problem IC84120 | Status: Closed |
DB2 may abend on a left outer join when the right table is UNION ALL view | |
product: | |
DB2 FOR LUW / DB2FORLUW / 970 - 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 9.7 Fix Pack 7 * **************************************************************** | |
Local Fix: | |
available fix packs: | |
DB2 Version 9.7 Fix Pack 7 for Linux, UNIX, and Windows | |
Solution | |
Upgrade to DB2 version 9.7 Fix Pack 7 | |
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) | |
9.7.FP7 | |
Problem solved according to the fixlist(s) of the following version(s) | |
9.7.0.7 |