From: Richard Huxton <dev@archonet.com>
To: Lucas Grijander <indibil@webmail.co.za>
Cc: pgsql-sql@postgresql.org
Subject: Re: Select problems
Date: Mon, 15 Aug 2005 08:25:27 +0100
Message-ID: <43004367.8000501@archonet.com> (raw)
In-Reply-To: <web-3595244@cgp7.sentechsa.net>
References: <web-3595244@cgp7.sentechsa.net>
Lucas Grijander wrote:
> Hi:
>
> I've just migrated from Linux/PostgreSQL 7.2 to
> Windows/PostgreSQL 8.0.3. I have a large view. When I make:
>
> "Select ..... WHERE mydate = 'anydate'"
> the view lasts 19 seconds to complete. But, when I make:
> "Select ..... WHERE mydate >= 'anydate'"
> the view lasts 7 minutes.
And what are teh view definitions and the output of EXPLAIN ANALYSE?
--
Richard Huxton
Archonet Ltd
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To: pgsql-sql@postgresql.org
Cc: dev@archonet.com, indibil@webmail.co.za
Subject: Re: Select problems
In-Reply-To: <43004367.8000501@archonet.com>
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