APAR status
Closed as program error.
Error description
If a query whose query plan includes an operation to remove duplicates is re-optimized then the error -392 "System error - unexpected null pointer encountered" may be returned. A remove duplicates operation is shown in the set explain output by the following text: REMOVE DUPLICATES Remove Duplicates Keys: <owner>.<table>.<column> This problem may not be seen in versions prior to 12.10.FC14 or 14.10.FC3.
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: * * Users of Informix Server prior to 12.10.xC15 and 14.10.xC6. * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Upgrade to Informix Server 12.10.xC15 (when available) or * * 14.10.xC6 (when available). * ****************************************************************
Problem conclusion
Fixed in Informix Server 12.10.xC15 and 14.10.xC6.
Temporary fix
Comments
APAR Information
APAR number
IT36138
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
2021-03-08
Closed date
2021-05-12
Last modified date
2021-05-12
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
[{"Line of Business":{"code":null,"label":null},"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSGU8G","label":"Informix Servers"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"E10"}]
Document Information
Modified date:
13 May 2021