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
Update using a sub-select on the full table could incorrectly set column value to NULL. Single row update is correct and is setting a proper value for the column. The problem only exists in v11. example: update test1 t1 set col_a = (select t2.col_a from test2 t2 where t1.col_a = t2.col_a) col_a will be updated to NULL incorrectly.
Local fix
db2set DB2COMPOPT=NO_UPDATE_COMP
Problem summary
**************************************************************** * USERS AFFECTED: * * All * **************************************************************** * PROBLEM DESCRIPTION: * * Please, see Error Description and install this Fix: v11 * * Fixpak 4. * **************************************************************** * RECOMMENDATION: * * Please, see Error Description and install this Fix: v11 * * Fixpak 4. * ****************************************************************
Problem conclusion
Please, see Error Description and install this Fix: v11 Fixpak 4.
Temporary fix
Comments
APAR Information
APAR number
IT26282
Reported component name
DB2 FOR LUW
Reported component ID
DB2FORLUW
Reported release
B10
Status
CLOSED PER
PE
NoPE
HIPER
YesHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2018-09-13
Closed date
2018-12-02
Last modified date
2018-12-02
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
[{"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:
04 May 2022