Re: what can depend on index

From: David Fetter <david(at)fetter(dot)org>
To: Szymon Guz <mabewlun(at)gmail(dot)com>
Cc: PostgreSQL <pgsql-general(at)postgresql(dot)org>
Subject: Re: what can depend on index
Date: 2010-10-26 14:21:58
Message-ID: 20101026142158.GE8041@fetter.org
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-general

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.

Cheers,
David.
--
David Fetter <david(at)fetter(dot)org> http://fetter.org/
Phone: +1 415 235 3778 AIM: dfetter666 Yahoo!: dfetter
Skype: davidfetter XMPP: david(dot)fetter(at)gmail(dot)com
iCal: webcal://www.tripit.com/feed/ical/people/david74/tripit.ics

Remember to vote!
Consider donating to Postgres: http://www.postgresql.org/about/donate

In response to

Responses

Browse pgsql-general by date

  From Date Subject
Next Message Tom Lane 2010-10-26 14:29:45 Re: what can depend on index
Previous Message Merlin Moncure 2010-10-26 13:40:05 Re: rule which unpredictable modify a sequence number