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Problem IT21645
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Status: Geschlossen |
FOR A FOREIGN KEY CONSTRAINT USING A DISABLED INDEX A SEQ SCAN IS USED INSTEAD OF ANY OTHER INDEX FOR VERIFICATION
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| Produkt: |
INFORMIX SERVER / 5725A3900 / C10 - IDS 12.10 |
| Problembeschreibung: |
In a foreign key relation between 2 tables where the base index
for the constraint is defined as DISABLED,
the server decides to use a sequential scan for the
master/detail verification in the event there are other indexes
which could be also used for the check. |
| Problem-Zusammenfassung: |
****************************************************************
* USERS AFFECTED: *
* All users *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Update to IBM Informix Server 12.10.xC10 *
**************************************************************** |
| Local-Fix: |
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| Lösung |
|
| Workaround |
keiner bekannt / siehe Local-Fix |
| Weitere Daten |
Datum - Problem gemeldet :
Datum - Problem geschlossen :
Datum - der letzten Änderung:
| 31.07.2017
01.11.2017
01.11.2017 |
| Problem behoben ab folgender Versionen (IBM BugInfos) |
12.10.xC10
|
| Problem behoben lt. FixList in der Version |
