Informix provides periodic fixes for the 14.10/4.50 releases. The following list is the most recent report of defect fixes for customer-reported defects in the Informix Server 14.10.xC13/13W3 and Informix Client SDK 4.50.xC13/13W3 releases. This report combines both Windows and UNIX-specific defect fixes, and is more current than the defect information included in the product release.
Fix Pack 14.10.xC13/13W3 and 4.50.xC13/13W3 Fix release date: 26 Feb 2026 Status: Recommended
Download: IBM Marketing Registration Services or Fix Central |
| APAR ID | ABSTRACT | | DT276225 | IT45658: CREATING A FUNCTION WITH A LVARCHAR PARAMETER USING SQL_LOGICAL_CHAR AND UTF8 CAUSES PROBLEMS IN SCHEMA GENERATION | | DT276456 | IT45674: CURRENT_ROLE RETURNS AN DIFFERENT STRING/DIFFERENT CHARACTERS AFTER SETTING THE ROLE ON LINUX OS. | | DT416400 | IT45946: ROLLBACK EXCEPTION HANDLER WITH OPEN CURSOR RAISING ERROR 721 WITH A NON-EXISTENT UDR NAME | | DT420102 | Running the oncheck -cDI command against an HDR primary results in an Assert Warning if the table contains a mix of BTREE and BTS indexes. | | DT423086 | The onsmsync utility is not deleting the entries for dropped dbspaces from the ixbar file along with deleting entries from the sysutils tables. | | DT453233 | Possible 'Assert Warning' logged while attempting to read rows with LC isolation level, if the rows are locked by particular a transaction. | | DT455110 | When btscanner invokes BTMERGE on a raw table index, the resulting BTMERGE log record triggers an assertion failure during log roll-forward. | | DT456203 | The dbload option -i, which specifies the number of rows to ignore in the input file, is not functioning correctly. | | DT456590 | Updating BSON columns with ASCII characters above 127 may throw 959/172 error(s) a trigger an Assert Failure. | | DT456892 | Running dbschema -d <databasename> -t all -ss <filename> with STMT_CACHE=2 generates errors: -959,-172, -25582, -349. | | DT457129 | Considering two tables populated with the same data but with different indexes; when executing the same query on both tables, the results varied. The expected outcome is that the results should be identical. | | DT458702 | A query with just the skip clause might not get a good plan. | | DT458971 | Memory block header corruption detected by the pfsc_booster thread during startup. | | DT460757 | After extending a temp dbspace chunk, oncheck -pe report wrong/old free pages on HDR/RSS. | | DT460899 | Creating the Java VM throws Assert Failed when JVPARGS is set. | | DT461016 | When STMT_CACHE=2, dbschema induces 'Assert Failed: No Exception Handler'. |
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