|
Problem IC73693
|
Status: Geschlossen |
QUERY CONTAINING AN OUTPUT COALESCE(<COL1>,<COL2>) AND A PREDICA TE <COL2>=<CONST> MAY FAIL WITH SQL0901N IN A DPF ENVIRONMENT |
| Produkt: |
DB2 FOR LUW / DB2FORLUW / 970 - DB2 |
| Problembeschreibung: |
Execution of a query may fail with SQL0901N if the following
conditions are satisfied:
- Database is Data Partitioning Feature (DPF) enabled
- Query or a view it references or one of its nested subselects
contains an expression of COALESCE (or its synonym VALUE) scalar
function in the output column list
- A column <col> used in the COALESCE function is also used in a
equality predicate <col> = <const> where <const> is a constant
or
a host variable or a special register.
The SQL0901N error message contains the following text:
SQL0901N The SQL statement failed because of a non-severe system
error.
Subsequent SQL statements can be processed. (Reason "probe 030
in sqlkt_pack_tuple(), msg=cold=NULLABLE zvalue=NONULLS col(".)
SQLSTATE=58004 |
| Problem-Zusammenfassung: |
****************************************************************
* USERS AFFECTED: *
* db2 v970 *
****************************************************************
* PROBLEM DESCRIPTION: *
* QUERY CONTAINING AN OUTPUT COALESCE(<COL1>,<COL2>) AND A *
* PREDICATE <COL2>=<CONST> MAY FAIL WITH SQL0901N IN A DPF *
* ENVIRONMENT *
****************************************************************
* RECOMMENDATION: *
* upgrade to db2_v97fp4 *
**************************************************************** |
| Local-Fix: |
|
| verfügbare FixPacks: |
DB2 Version 9.7 Fix Pack 4 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 5 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 6 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 7 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 8 for Linux, UNIX, and Windows
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 |
Should not see SQL0901N fix in db2_v97fp4 |
| Workaround |
keiner bekannt / siehe Local-Fix |
| Weitere Daten |
Datum - Problem gemeldet :
Datum - Problem geschlossen :
Datum - der letzten Änderung:
| 06.01.2011
04.05.2011
04.05.2011 |
| Problem behoben ab folgender Versionen (IBM BugInfos) |
|
| Problem behoben lt. FixList in der Version |
| 9.7.0.4
|
 |
