Informix - Problembeschreibung
Problem IT09888 | Status: Geschlossen |
INDEX REPACK CAN LOOP ON TWIG PAGES WITH VERY LARGE SETS OF DUPLICATE VALUES | |
Produkt: | |
INFORMIX SERVER / 5725A3900 / C10 - IDS 12.10 | |
Problembeschreibung: | |
If an index value occurs very frequently, e.g. multiple ten thousand times, repacking this index can get into a loop over the (first level) twig pages for this value. An 'execute function task("index repack", "idx_name");' would appear to hang, the 'Processed Rows' in 'onstat -g dsk' would grow and grow (far beyond the size of the table) and a full CPU would be utilized by this (by varying CPU VPs). | |
Problem-Zusammenfassung: | |
**************************************************************** * USERS AFFECTED: * * informix users with long dups list indexes using repack * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Update to IBM Informix Server 12.10.xC6 * **************************************************************** | |
Local-Fix: | |
Lösung | |
Problem Fixed In IBM Informix Server 12.10.xC6 | |
Workaround | |
keiner bekannt / siehe Local-Fix | |
Weitere Daten | |
Datum - Problem gemeldet : Datum - Problem geschlossen : Datum - der letzten Änderung: | 07.07.2015 30.12.2015 30.12.2015 |
Problem behoben ab folgender Versionen (IBM BugInfos) | |
12.10.xC6 | |
Problem behoben lt. FixList in der Version | |
12.10.xC6 |