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
DB2 query may produce SQL0901N -"column number out of range" error, when the following conditions are met: 1) The query has Outer Join 2) Null producing side of Outer Join has Group By 3) There is IN predicate on column from Tuple preserving side. Example: drop table t1; create table t1(c1 int not null primary key); insert into t1 values(1),(2),(3); drop table t2; create table t2(c1 int not null, c2 int not null); select * from t1 left outer join (select sum(c2), c2 from t2 group by c2)t on t1.c1=t.c2 and t1.c1 in (1,2);
Local fix
1) Rewrite the query to convert the IN predicate into OR or NOT IN predicate into AND 2) Use db2set DB2COMPOPT=NO_GBPU (instance recycle is needed) or use optguideline: <query> /* <OPTGUIDELINES> <REGISTRY> <OPTION NAME='DB2_COMPOPT' VALUE='NO_GBPU'/> </REGISTRY> </OPTGUIDELINES> */
Problem summary
**************************************************************** * USERS AFFECTED: * * ALL * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Upgrade to Db2 11.1 Mod 4 Fixpack 4 or higher * ****************************************************************
Problem conclusion
First fixed in Db2 11.1 Mod 4 Fixpack 4
Temporary fix
Comments
APAR Information
APAR number
IT22207
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
2017-08-30
Closed date
2020-01-28
Last modified date
2020-01-28
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:
04 May 2022