APAR status
Closed as program error.
Error description
When a ANSI JOIN in a query used a trim on both sides on the ON clause and one of the tables uses LBAC and for the join a hash is used e.g in the following query select t1.col1 from tab1 t1 left join tab2 t2 on tab1.col1 = t2.col1 and t2.col2 = 'KUN' left join tab3 t3 on -- problematic TRIM(t1.col3)=TRIM(t3.col3) -- fine --t1.col3=t3.col3 where t1.col1 IN (710896876 ) the result set may vary. col1 710896876 1 row(s) retrieved. or col1 No rows found.
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: * * Users of Informix Server prior to 12.10.xC16 and 14.10.xC10. * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Upgrade to Informix Server 12.10.xC16 or 14.10.xC10. * ****************************************************************
Problem conclusion
Fixed in Informix Server 12.10.xC16 and 14.10.xC10.
Temporary fix
Comments
APAR Information
APAR number
IT42883
Reported component name
INFORMIX SERVER
Reported component ID
5725A3900
Reported release
C10
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2023-01-11
Closed date
2023-05-15
Last modified date
2023-05-15
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
INFORMIX SERVER
Fixed component ID
5725A3900
Applicable component levels
[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSGU8G","label":"Informix Servers"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"C10","Line of Business":{"code":"LOB10","label":"Data and AI"}}]
Document Information
Modified date:
16 May 2023