Fixes are available
Db2 Version 11.1 Mod4 Fix Pack4 iFix001 for Linux, UNIX, and Windows
Db2 Version 11.1 Mod 4 Fix Pack 4 for Linux, UNIX, and Windows
Db2 Version 11.1 Mod 4 Fix Pack 6 for Linux, UNIX, and Windows
Db2 Version 11.1 Mod 4 Fix Pack 5 for Linux, UNIX, and Windows
Db2 Version 11.1 Mod 4 Fix Pack 7 for Linux, UNIX, and Windows
APAR status
Closed as program error.
Error description
Users might find wrong results from a query that has the following characteristics: 1. the query has at least one outer join 2. the row preserving side of this outer join outputs much less rows than the other side - the null producing side of the outer join 3. there is group by clause on the null producing side of the outer join 4. the row preserving side of the outer join cannot produce a unique key
Local fix
DB2COMPOPT=NO_GBPU
Problem summary
**************************************************************** * USERS AFFECTED: * * Db2 Version 11.1 * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Upgrade to Db2 Version 11.1 Mod 4 Fix Pack 4. * ****************************************************************
Problem conclusion
Problem was first fixed in Db2 Version 11.1 Mod 4 Fix Pack 4.
Temporary fix
Comments
APAR Information
APAR number
IT25195
Reported component name
DB2 FOR LUW
Reported component ID
DB2FORLUW
Reported release
B10
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2018-05-29
Closed date
2018-12-03
Last modified date
2018-12-03
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
DB2 FOR LUW
Fixed component ID
DB2FORLUW
Applicable component levels
RB10 PSN
UP
[{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSEPGG","label":"DB2 for Linux- UNIX and Windows"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"11.1","Line of Business":{"code":"LOB10","label":"Data and AI"}}]
Document Information
Modified date:
03 May 2022