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DB2 - Problembeschreibung

Problem IC91690 Status: Geschlossen

QUERY WITH NUMEROUS PARAMETER MARKERS IN AN IN LIST HANGS DURING
COMPILATION

Produkt:
DB2 FOR LUW / DB2FORLUW / A10 - DB2
Problembeschreibung:
A query that has a very large number of parameter markers in an 
IN LIST may hang during query compilation. 
 
For example: 
    select * from T where C1 in (?,?,?,...)
Problem-Zusammenfassung:
**************************************************************** 
* USERS AFFECTED:                                              * 
* ALL                                                          * 
**************************************************************** 
* PROBLEM DESCRIPTION:                                         * 
* See Error Description                                        * 
**************************************************************** 
* RECOMMENDATION:                                              * 
* Upgrade to DB2 LUW version v10.1 fixPack 3                   * 
****************************************************************
Local-Fix:
Rewrite the IN LIST to use a subselect: 
    select * from T where C1 in ( select cast( val as <type> ) 
from ( values ?,?,?,... ) inlist(val)
verfügbare FixPacks:
DB2 Version 10.1 Fix Pack 3 for Linux, UNIX, and Windows
DB2 Version 10.1 Fix Pack 4 for Linux, UNIX, and Windows
DB2 Version 10.1 Fix Pack 3a for Linux, UNIX, and Windows
DB2 Version 10.1 Fix Pack 6 for Linux, UNIX, and Windows

Lösung
Upgrade to DB2 LUW version v10.1 fixPack 3
Workaround
keiner bekannt / siehe Local-Fix
Weitere Daten
Datum - Problem gemeldet    :
Datum - Problem geschlossen :
Datum - der letzten Änderung:
21.04.2013
11.11.2013
11.11.2013
Problem behoben ab folgender Versionen (IBM BugInfos)
Problem behoben lt. FixList in der Version
10.1.0.3 FixList
10.1.0.3 FixList