Ð ÐÑÐ, 18.08.2004, Ð 15:33, Jan Wieck ÐÐÑÐÑ:

> Meaning that not enforcing the uniqueness of those columns isn't an 
> option.

The thing is that the columns _are_ unique, there's just no unique
constraint on them. They are unique because there's a unique constraint
on a subset of these columns. So no additional uniqueness enforcing
needed.

-- 
Markus Bertheau <[EMAIL PROTECTED]>


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