>
> I had some time during vacation to thing about postgresql. And here's the
> feature I'd really like to see. This one would put us miles in front of all
> others: recursive view definitions.
>
> Just one short example:
>
> There is that well-known parent relation: par (parent, child). The view anc
> now should list all ancestors:
>
> create view anc as
> select parent as ancestor, child as person from par
> union
> select anc.ancestor as ancestor, par.child as person
> from anc, par
> where anc.person = par.parent;
>
> What do you guys think of this idea? How much work would it be to implement
> it?
Ah, you want views of UNION's, and want to specify the view in the
query. Yikes, no idea on how hard that would be.
--
Bruce Momjian | 830 Blythe Avenue
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