APAR status
Closed as program error.
Error description
A cursor for a query involving aggregates (count(distinct), sum(), avg(), ...) and host variables for filters, opened and closed repeatedly, would crash in optimizer, i.e. return -874 or -768, upon e.g. third time around. Stacks observed: afsig_handler <signal frame> oplooksubq ... can be multiple ... oplooksubq sqoptim sqbind sq_common_bind sqmain afsig_handler <signal frame> remrelease oplooksubq oplooksubq remrelease closecb close_cb_subtree closesdb doreleasesdb sqscb_cleanup destroy_session afsig_handler <signal frame> cpexpr cpexpr itbldquery itcallbldquery itbldroot sqoptim sqbind sq_common_bind sqmain afsig_handler <signal frame> gettypeexpr gettypeexpr itbldquery itcallbldquery itbldroot sqoptim sqbind sq_common_bind sqmain
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: * * Users of Informix Server prior to 12.10.xC15 and 14.10.xC5. * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Upgrade to Informix Server 12.10.xC15 (when available) or * * 14.10.xC5. * ****************************************************************
Problem conclusion
Fixed in Informix Server 12.10.xC15 and 14.10.xC5.
Temporary fix
Comments
APAR Information
APAR number
IT34626
Reported component name
INFORMIX SERVER
Reported component ID
5725A3900
Reported release
E10
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2020-10-21
Closed date
2020-12-09
Last modified date
2024-09-24
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":"E10","Line of Business":{"code":"LOB10","label":"Data and AI"}}]
Document Information
Modified date:
25 September 2024