Re: help tuning queries on large database

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To: Ron <rjpeace@xxxxxxxxxxxxx>
Subject: Re: help tuning queries on large database
From: Kelly Burkhart <kelly.burkhart@xxxxxxxxx>
Date: Mon, 9 Jan 2006 08:37:04 -0600
Cc: pgsql-performance@xxxxxxxxxxxxxx
In-reply-to: <7.0.1.0.2.20060108160633.026bd358@xxxxxxxxxxxxx>
References: <FC9B7CC4-F469-4BF5-8862-332E6C26BEA5@xxxxxxxxx> <7.0.1.0.2.20060108160633.026bd358@xxxxxxxxxxxxx>

On 1/8/06, Ron <rjpeace@xxxxxxxxxxxxx> wrote:

<snip>
Among the other tricks having lots of RAM allows:
If some of your tables are Read Only or VERY rarely written to, you
can preload them at boot time and make them RAM resident using the
/etc/tmpfs trick.

What is the /etc/tmpfs trick?

-K

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