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DB2 - Problembeschreibung

Problem IT16792 Status: Geschlossen

INCORRECT QUERY RESULTS WHEN USING OFFSET-CLAUSE AND/OR FETCH-FIRST-CLAUSE

Produkt:
DB2 FOR LUW / DB2FORLUW / B10 - DB2
Problembeschreibung:
A query that specifies a fetch-first-clause may return wrong 
results if there is a predicate in the same subselect.  For 
example: 
 
  SELECT ID, NAME 
  FROM TABLE1 
  WHERE <predicate> 
  ORDER BY ID 
  OFFSET ? ROWS 
  FETCH NEXT ? ROWS ONLY 
 
In some circumstances <predicate> may be applied after the 
offset-clause and fetch-first-clause are processed, which 
results in fewer rows than expected.
Problem-Zusammenfassung:
**************************************************************** 
* USERS AFFECTED:                                              * 
* ALL                                                          * 
**************************************************************** 
* PROBLEM DESCRIPTION:                                         * 
* See Error Description                                        * 
**************************************************************** 
* RECOMMENDATION:                                              * 
* Upgrade to DB2 version 11.1 fix pack 1                       * 
****************************************************************
Local-Fix:
Move the predicate into a nested subselect, e.g.: 
 
  SELECT ID, NAME 
  FROM (SELECT ID, NAME FROM TABLE1 WHERE <predicate>) 
  ORDER BY ID 
  OFFSET ? ROWS 
  FETCH NEXT ? ROWS ONLY
verfügbare FixPacks:
DB2 Version 11.1 Mod1 Fix Pack1 iFix001 for Linux, UNIX, and Windows
DB2 Version 11.1 Mod 2 Fix Pack 2 for Linux, UNIX, and Windows
Db2 Version 11.1 Mod2 Fix Pack2 iFix001 for Linux, UNIX, and Windows
Db2 Version 11.1 Mod2 Fix Pack2 iFix002 for Linux, UNIX, and Windows
Db2 Version 11.1 Mod 3 Fix Pack 3 for Linux, UNIX, and Windows
Db2 Version 11.1 Mod3 Fix Pack3 iFix001 for Linux, UNIX, and Windows
Db2 Version 11.1 Mod3 Fix Pack3 iFix002 for Linux, UNIX, and Windows

Lösung
First fixed in DB2 version 11.1 fix pack 1
Workaround
keiner bekannt / siehe Local-Fix
Weitere Daten
Datum - Problem gemeldet    :
Datum - Problem geschlossen :
Datum - der letzten Änderung:
26.08.2016
05.05.2017
05.05.2017
Problem behoben ab folgender Versionen (IBM BugInfos)
Problem behoben lt. FixList in der Version
11.1.1.1 FixList