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Problem IC89715
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Status: Geschlossen |
Bad performace when using Sybase nickname with BIGINT column predicates |
| Produkt: |
DB2 FOR LUW / DB2FORLUW / A10 - DB2 |
| Problembeschreibung: |
The logical and mathematical expression with BIGINT can't be
pushed down by Sybase wrapper.
E.g. Here testnick is Sybase nickname, c1 is BIGINT type:
update testnick set c2='aa' where c1=1003898714 |
| Problem-Zusammenfassung: |
****************************************************************
* USERS AFFECTED: *
* Bad performace when using Sybase nickname with BIGINT column *
* predicates *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to version 10.1 fixpack 3. *
**************************************************************** |
| Local-Fix: |
alter nickname <your_nickname> alter column <bigint_column>
local type DECIMAL(19, 0) |
| 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 |
This problem is fixed in version 10.1 fixpack 3. |
| Workaround |
keiner bekannt / siehe Local-Fix |
| Weitere Daten |
Datum - Problem gemeldet :
Datum - Problem geschlossen :
Datum - der letzten Änderung:
| 22.01.2013
30.10.2013
30.10.2013 |
| Problem behoben ab folgender Versionen (IBM BugInfos) |
|
| Problem behoben lt. FixList in der Version |
| 10.1.0.3
|
 |
| 10.1.0.3
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