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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
DB2 Version 9.7 Fix Pack 9a for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 10 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 FixList
9.7.0.9 FixList