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Re: When to vacuum a table?

From: "Steinar H(dot) Gunderson" <sgunderson(at)bigfoot(dot)com>
To: pgsql-performance(at)postgresql(dot)org
Subject: Re: When to vacuum a table?
Date: 2006-11-26 13:11:47
Message-ID: 20061126131147.GA4089@uio.no (view raw or flat)
Thread:
Lists: pgsql-performance
On Sun, Nov 26, 2006 at 09:43:11AM -0300, Marcelo Costa wrote:
> All its tables constantly manipulated (INSERT, UPDATE, DELETE) they need a
> VACUUM

Just a minor clarification here: INSERT does not create dead rows, only
UPDATE and DELETE do. Thus, if you only insert rows, you do not need to
vacuum (although you probably need to analyze).

/* Steinar */
-- 
Homepage: http://www.sesse.net/

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