> At 02:29 PM 09-02-02 +0100, you wrote:
> >When does IBO
> >put DB_KEY in the select (I have seen it happen) and when does it
> >not? (and why)
>
> If there is no primary key on a table, you'll see DB_KEY in the select

list...

The problem comes when I select a (single) column _without_ selecting the
primary key column -> this will result in an 'invalid keylinks entry'

> as to why - no doubt it is to provide a unique row reference.

I understand that :) ... I would also like the DB_KEY in there when the
above happens...


--
Martijn Tonies
InterBase Workbench - the developer tool for InterBase and Firebird
http://www.interbaseworkbench.com

Upscene Productions
http://www.upscene.com

"This is an object-oriented system.
If we change anything, the users object."