A fix is available
APAR status
Closed as program error.
Error description
When the input parameters of an inlined SQL scalar UDF contains an OLAP specification, and under any of the following situations, wrong results are possible. (1) When such UDF appears in select clause, and the select clause also has "distinct" keyword. (2) When such UDF appears in order by clause You can work around the issue by modifying the query. For example, if the query is: select C2 from T1 order by F1(min(C1) over (partition by C2)) You can modify the query to: select C2 from ( select C2, F1(min(C1) over (partition by C2)) as CC from T1 ) order by CC If the query is select distinct F1(min(C1) over (partition by c2)) * F1(count(C1) over (partition by c2)) from T1 You can modify the query to: select distinct F1(CC1) * F1(CC2) from ( select min(C1) over (partition by c2) as CC1, count(C1) over (partition by c2) as CC2 from T1 )
Local fix
Modify the query; see "Error Description"
Problem summary
**************************************************************** * USERS AFFECTED: * * ALL * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Upgrade to DB2 10.1 Fix Pack 6 * ****************************************************************
Problem conclusion
First fixed in DB2 10.1 Fix Pack 6
Temporary fix
Comments
APAR Information
APAR number
IT17950
Reported component name
DB2 FOR LUW
Reported component ID
DB2FORLUW
Reported release
A10
Status
CLOSED PER
PE
NoPE
HIPER
YesHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2016-11-14
Closed date
2017-03-02
Last modified date
2017-03-02
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
[{"Line of Business":{"code":"LOB10","label":"Data and AI"},"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":"10.1"}]
Document Information
Modified date:
25 September 2021