On Jun 6, 2007, at 16:12 , Dave Merrin wrote:
> I'm trying to run a SelectQuery on a table with no primary key.
> Unfortunately it's not working. Can anybody help? I have no control
> over the database so I can't add in primary keys.
As you know the PK are essential not only to update a row, but to
make sure a single row maps to a single DataObject in your context.
Some database engines do have a unique invisible column. If your
database does this, then perhaps you could map that column as your
primary key? What database engine are you using?
Regards,
- Tore.
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