Re: what can depend on index

From: Szymon Guz <mabewlun(at)gmail(dot)com>
To: David Fetter <david(at)fetter(dot)org>
Cc: PostgreSQL <pgsql-general(at)postgresql(dot)org>
Subject: Re: what can depend on index
Date: 2010-10-26 14:37:47
Message-ID: AANLkTi=7Rb9xr6rANagoML8KtWd9NrPWbthKpBaRHHc1@mail.gmail.com
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On 26 October 2010 16:21, David Fetter <david(at)fetter(dot)org> wrote:

> On Tue, Oct 26, 2010 at 10:13:04AM +0200, Szymon Guz wrote:
> > Hi,
> > today I noticed that in the documentation there is DROP INDEX
> > CASCADE. I've got one question: what is that for? What can depend
> > on index?
>
> A foreign key can, if the index is unique.
>
>
>
Thanks for the answer.

regards
Szymon

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