DB2 - Problembeschreibung
Problem IT09085 | Status: Geschlossen |
INDEX SCAN ON A DATA PARTITIONED TABLE MAY TRAP OR RETURN INCORRECT RESULTS IF PARTITIONS BECOME AVAILABLE DURING THE SCAN | |
Produkt: | |
DB2 FOR LUW / DB2FORLUW / A50 - DB2 | |
Problembeschreibung: | |
An index scan on a data partitioned table may trap or return in correct results if there were no available partitions when the scan was started, but a partition becomes visible (via a SET INTEGRITY command) before the scan completes. If there are no visible partitions when a partitioned index scan is started, the scan is expected to return no rows on fetch. Due to an error, if a data partition becomes visible during the scan, we will attempt to retrieve data and the wrong rows may be returned, predicates may be ignored, data rows may be returned out of order, or other unexpected errors may occur. If the index scan is using an index on expression, the attempt to retrieve data may trap. | |
Problem-Zusammenfassung: | |
**************************************************************** * USERS AFFECTED: * * All users of data partitioned tables * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Upgrade to Version 10.5 FixPack 7. * **************************************************************** | |
Local-Fix: | |
Run SET INTEGRITY on newly attached partitions before detaching the last existing partition, or run SET INTEGRITY with the ALLOW NO ACCESS option. | |
Lösung | |
Problem is first fixed in DB2 UDB version 10.5 fix pack 7. | |
Workaround | |
keiner bekannt / siehe Local-Fix | |
Weitere Daten | |
Datum - Problem gemeldet : Datum - Problem geschlossen : Datum - der letzten Änderung: | 25.05.2015 19.01.2016 29.04.2016 |
Problem behoben ab folgender Versionen (IBM BugInfos) | |
Problem behoben lt. FixList in der Version | |
10.5.0.7 |