DB2 - Problembeschreibung
Problem IC80601 | Status: Geschlossen |
SYSIBM.SQLFOREIGNKEYS QUERY IS SLOWER WHEN THERE ARE NO FOREIGNKEYS WHEN RETURNALIAS=0 | |
Produkt: | |
DB2 FOR LUW / DB2FORLUW / 950 - DB2 | |
Problembeschreibung: | |
This addresses an issue where the query is slower when there are no Foreignkeys when returnAlias=0, but when there are Foriegnkeys returnAlias=0 is faster than returnAlias=1. This was only seen on Solaris and couldn't be replicated on HP or AIX. | |
Problem-Zusammenfassung: | |
**************************************************************** * USERS AFFECTED: * * Users that call the SQLFOREIGNKEYS stored procedure * **************************************************************** * PROBLEM DESCRIPTION: * * This addresses an issue where the query is slower when there * * are * * no Foreignkeys when returnAlias=0, but when there are * * Foriegnkeys returnAlias=0 is faster than returnAlias=1. * * This * * was only seen on Solaris and couldn't be replicated on HP or * * AIX. * **************************************************************** * RECOMMENDATION: * * Upgrade to v9.5 FP10 to avoid this issue. * **************************************************************** | |
Local-Fix: | |
Lösung | |
Upgrade to v9.5 FP10 to avoid this issue. | |
Workaround | |
keiner bekannt / siehe Local-Fix | |
Bug-Verfolgung | |
Vorgänger : APAR is sysrouted TO one or more of the following: IC83447 IC87855 Nachfolger : | |
Weitere Daten | |
Datum - Problem gemeldet : Datum - Problem geschlossen : Datum - der letzten Änderung: | 27.12.2011 20.10.2012 20.10.2012 |
Problem behoben ab folgender Versionen (IBM BugInfos) | |
9.5.FP10 | |
Problem behoben lt. FixList in der Version | |
9.5.0.10 |