|
Problem IC95482
|
Status: Geschlossen |
AN OUTER JOIN ON A UNION ALL VIEW MIGHT RESULT IN SQL1585N ERROR |
| Produkt: |
DB2 FOR LUW / DB2FORLUW / A50 - DB2 |
| Problembeschreibung: |
An optimization of moving an outer join operation under a UNION
ALL view
might result in SQL1585N error when all the following conditions
are met:
1. The UNION ALL view is referenced after the LEFT OUTER JOIN
keyword, or,
before the RIGHT OUTER JOIN keyword.
2. The other table of the OUTER JOIN operation produces output
columns
of LOB data types or whose combined length exceeding the
maximum
page size of a system temporary table. |
| Problem-Zusammenfassung: |
****************************************************************
* USERS AFFECTED: *
* Below V10.5 *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Update to 10.5.0.3 *
**************************************************************** |
| Local-Fix: |
Issue the following command:
db2set DB2_UNION_OPTIMIZATION=DISABLE_OJPPD_FOR_NP -im
The problem is alleviated by bypassing this optimization in new
connections to the database. |
| verfügbare FixPacks: |
DB2 Version 10.5 Fix Pack 3 for Linux, UNIX, and Windows
DB2 Version 10.5 Fix Pack 3a for Linux, UNIX, and Windows
DB2 Cancun Release 10.5.0.4 (also known as Fix Pack 4) for Linux, UNIX, and Windows
DB2 Version 10.5 Fix Pack 9 for Linux, UNIX, and Windows
|
| Lösung |
Problem Fixed In 10.5.0.3 |
| Workaround |
keiner bekannt / siehe Local-Fix |
| Weitere Daten |
Datum - Problem gemeldet :
Datum - Problem geschlossen :
Datum - der letzten Änderung:
| 27.08.2013
28.02.2014
28.02.2014 |
| Problem behoben ab folgender Versionen (IBM BugInfos) |
|
| Problem behoben lt. FixList in der Version |
| 10.5.0.3
|
 |
| 10.5.0.3
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