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Re: foreign keys constraints, depending on each other - Mailing list pgsql-general

From zilch@home.se
Subject Re: foreign keys constraints, depending on each other
Date
Msg-id 20010611133519.A30440@loony
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In response to Re: foreign keys constraints, depending on each other  (Marc SCHAEFER <schaefer@alphanet.ch>)
List pgsql-general
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> > > relation; as a table, with a UNIQUE(father_id), UNIQUE(mother_id)
> > > constraint (a person can be only married once).
> >
> > Is not true, at least not in some arabic countries.
>
> in that case my model is even better since it *allows* for that case (by
> removing the UNIQUE constraints), where the REFERENCES model has an issue.

( =) )

Thanks for the tip!
I think i think i'll use that one...

Daniel Akerud

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