Foreign key referencing a VIEW

Hi all,

I have a feature request for our dear fellow developpers : I would like to
be able to create a foreign key constraint that references a view (or
anything that looks like a table, as a function returning a table for
instance) instead of a table.

Does that look doable ? The trickiest part is probably to ensure the
constraint when the tables the view is built on are modified...

Cheers,
Laurent

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http://www.laurentmartelli.com // http://www.imprimart.fr