I want to put unique constraint on columns of more than one table.
-----Original Message-----
From: pgsql-sql-owner@postgresql.org [mailto:pgsql-sql-owner@postgresql.org]
On Behalf Of A. Kretschmer
Sent: Wednesday, December 10, 2008 6:04 PM
To: pgsql-sql@postgresql.org
Subject: Re: [SQL] unique constraint on views
In response to Jyoti Seth :
> Hi All,
>
> Is it possible to add unique constraint on updateable views in postgres?
Add the constraint to the base-table.
Andreas
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Andreas Kretschmer
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