Release Notes
Abstract
Informix provides periodic fixes for release 15.0. The following list is the most recent report of defect fixes for customer-reported defects in 15.0.1.13 release. This report combines both Windows and UNIX-specific defect fixes, and is more current than the defect information included in the product release.
Content
Fix Pack 15.0.1.13
Fix release date: 24 Jul 2026
Download: IBM Fix Central
| KI ID | Known Issue Abstract |
| IT43757 | AUTOREG TASK SHOULD NOT RETURN AN ERROR WHEN ANSI DATABASE DOES NOT HAVE BLADES |
| DT495404 | Inaccurate documentation on conditions forcing DELUXE load from external table. |
| DT474571 | Memory corruption can occur when running select on sysmaster tables in a dbscheduler task. |
| DT474473 | Numerical output from the 'onstat -C' command can merge together when there are really large numbers. |
| DT474374 | Setup of HDR can fail with "DR: Failure recovery error (6)" when secondary is set up via oninit -PHY and BACKUP_FILTER/RESTORE_FILTER is used. |
| DT473786 | Signal 11 and crash in oncmsm as the result of suspected heap memory corruption. |
| DT471982 | With IFX_FOLDVIEW set to 1, a query may return the error '768: Internal error in routine opjoin().' |
| DT471632 | Running the Auto Update Statistics Evaluation task can cause the additional allocation of virtual segments when VPCACHE enabled. |
| DT461246 | In a mixed environment with tenant and non-tenant databases, tasks from the sysadmin database may fail with "exceeded the session limit" for the informix user. |
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Document Information
Modified date:
10 September 2026
UID
ibm17286957