From: Dave Dutcher <dave@tridecap.com>
To: 'Gábor Farkas' <gabor@nekomancer.net>
Cc: pgsql-performance@postgresql.org
Subject: Re: select count(*) performance (vacuum did not help)
Date: Mon, 24 Sep 2007 10:37:42 -0500
Message-ID: <02d201c7fec0$d95a2cd0$cb00a8c0@tridecap.com> (raw)
In-Reply-To: <46F7D453.4050908@nekomancer.net>
References: <46F7C494.1050604@nekomancer.net>
<46F7C9F1.1080805@enterprisedb.com>
<46F7D207.3000901@nekomancer.net>
<46F7D2C7.70105@enterprisedb.com>
<46F7D453.4050908@nekomancer.net>
> -----Original Message-----
> From: Gábor Farkas
>
>
> i see.
>
> will i achieve the same thing by simply dropping that table
> and re-creating it?
Yes. Or even easier (if you don't need the data anymore) you can use the
truncate command. Which deletes everything in the table including dead
rows.
Dave
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To: pgsql-performance@postgresql.org
Cc: dave@tridecap.com, gabor@nekomancer.net
Subject: Re: select count(*) performance (vacuum did not help)
In-Reply-To: <02d201c7fec0$d95a2cd0$cb00a8c0@tridecap.com>
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