Re: Determining scan types

From: Sam Tregar <sam(at)tregar(dot)com>
To: Philip Molter <philip(at)datafoundry(dot)net>
Cc: <pgsql-general(at)postgresql(dot)org>
Subject: Re: Determining scan types
Date: 2001-07-03 14:42:37
Message-ID: Pine.LNX.4.30.0107031041140.11297-100000@localhost.localdomain
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On Tue, 3 Jul 2001, Philip Molter wrote:

> What causes this and how can I fix it?

Have you tried a VACUUM ANALYZE? For some reason Postgres isn't able to
use its indexes fully unless you VACUUM ANALYZE often.

I consider this a bug but I gather the developers are OK with it.

-sam

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