DB2 - Problembeschreibung
Problem IC91235 | Status: Geschlossen |
FED:FEDERATED QUERY WITH A LARGE AMOUNT OF COLUMNS COULD EXPERIENCE LONG TIME COMPILATION | |
Produkt: | |
DB2 FOR LUW / DB2FORLUW / 970 - DB2 | |
Problembeschreibung: | |
The compilation time for federated query that involves nicknames and a large amount of columns could be very long. It results from some inefficient way to handle columns in compilation. It can be hit with the following conditions: 1) there is at least one nickname involved in the query 2) there are a large amount of columns involved in the query even if the columns are from local table of the queries. | |
Problem-Zusammenfassung: | |
**************************************************************** * USERS AFFECTED: * * all platform * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * upgrade to v9.7 fp9 * **************************************************************** | |
Local-Fix: | |
N/A | |
verfügbare FixPacks: | |
DB2 Version 9.7 Fix Pack 9 for Linux, UNIX, and Windows | |
Lösung | |
v9.7 fp9 | |
Workaround | |
keiner bekannt / siehe Local-Fix | |
Bug-Verfolgung | |
Vorgänger : APAR is sysrouted TO one or more of the following: IC95304 IC96264 Nachfolger : | |
Weitere Daten | |
Datum - Problem gemeldet : Datum - Problem geschlossen : Datum - der letzten Änderung: | 02.04.2013 17.12.2013 17.12.2013 |
Problem behoben ab folgender Versionen (IBM BugInfos) | |
9.7.FP9 | |
Problem behoben lt. FixList in der Version | |
9.7.0.9 | |
9.7.0.9 |