From: Richard Huxton <dev@archonet.com>
To: Wei Weng <wweng@kencast.com>
To: PostgreSQL-mailinglist <pgsql-sql@postgresql.org>
Subject: Re: index defragmentation
Date: Wed, 7 May 2003 18:21:28 +0100
Message-ID: <200305071821.28761.dev@archonet.com> (raw)
In-Reply-To: <3EB938B8.3090905@kencast.com>
References: <3EB938B8.3090905@kencast.com>
On Wednesday 07 May 2003 5:47 pm, Wei Weng wrote:
> Does postgreSQL have some kind of utility to fix/defrag the fragmented
> index?
Are you familiar with "REINDEX"? I'm not sure I'd describe what it does as
"defragmentation" but it will recreate an index. See the SQL command
reference in the manuals for details (or the admin manual I think).
--
Richard Huxton
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Cc: dev@archonet.com, wweng@kencast.com
Subject: Re: index defragmentation
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