|
Problem IC89913
|
Status: Geschlossen |
UNEXPECTED OPTIMIZED STATEMENT FOR VIEW |
| Produkt: |
DB2 FOR LUW / DB2FORLUW / A10 - DB2 |
| Problembeschreibung: |
DB2 may generate unexpected optimized statement for view.
bad/slow: <case_exp> is null
good/fast: <base_column> is null
Rule caseprd handles <, <=, =, <>, >=, >, IN, like predicate
only. IS NULL is not among them. |
| Problem-Zusammenfassung: |
****************************************************************
* USERS AFFECTED: *
* DB2 UDB Version 10.1 *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to Version 10.1 FixPack 3. *
**************************************************************** |
| Local-Fix: |
|
| 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 |
Problem was first fixed in DB2 UDB Version 10.1 FixPack 3. |
| Workaround |
keiner bekannt / siehe Local-Fix |
| Bug-Verfolgung |
Vorgänger : APAR is sysrouted TO one or more of the following: IC95359
Nachfolger : |
| Weitere Daten |
Datum - Problem gemeldet :
Datum - Problem geschlossen :
Datum - der letzten Änderung:
| 30.01.2013
01.10.2013
01.10.2013 |
| Problem behoben ab folgender Versionen (IBM BugInfos) |
|
| Problem behoben lt. FixList in der Version |
| 10.1.0.3
|
 |
| 10.1.0.3
|
|
