Re: pg_prewarm

From: Robert Haas <robertmhaas(at)gmail(dot)com>
To: Stefan Keller <sfkeller(at)gmail(dot)com>
Cc: pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: pg_prewarm
Date: 2012-03-11 03:41:11
Message-ID: CA+TgmoYSUgrnd_28AK7qfb=vP+CSDxVeZxnm3jEfjh0ONHH=Tw@mail.gmail.com
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On Sat, Mar 10, 2012 at 4:35 PM, Stefan Keller <sfkeller(at)gmail(dot)com> wrote:
> The main conclusion was:
> * Do a "tar cf /dev/zero $PG_DATA/base either shortly before or
> shortly after the database is created"
> * Do a seq scan "SELECT * FROM osm_point".
>
> Is your tool a replacement of those above?

It can be used that way, although it is more general.

(The patch does include documentation...)

--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

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