Re: Constraints & pg_dump

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: josh(at)agliodbs(dot)com
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: Constraints & pg_dump
Date: 2004-03-17 17:20:57
Message-ID: 26115.1079544057@sss.pgh.pa.us
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Josh Berkus <josh(at)agliodbs(dot)com> writes:
> BTW, the above is basically Bricolage's problem ... they
> want only active user names to be unique.

Oh, why didn't you say so? Seems like the correct tool to solve that is
a partial unique index, not a constraint at all.

regards, tom lane

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