Referential Integrity thru Views - Mailing list pgsql-general

From Kapil Tilwani
Subject Referential Integrity thru Views
Date
Msg-id 001d01c11cbc$38e8e120$1300a8c0@kapil1
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Responses Re: Referential Integrity thru Views  (GH <grasshacker@over-yonder.net>)
Re: Referential Integrity thru Views  (Stephan Szabo <sszabo@megazone23.bigpanda.com>)
List pgsql-general
Hi,
        Right now, I am enforcing uniqueness in three different tables (Supplier, Customer, Ledger) thru the front-end by checking thru a Union Query.  Is it possible to enforce such a uniquenessthru in the DB. 
 
        Irrespective of the above, is it possible to have a foreign key check in this (???)
 
Thanx,
Kapil

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