Request a Demo
Home   >   mailing lists

Re: What's size of your PostgreSQL Database? - Mailing list pgsql-general

From Greg Smith
Subject Re: What's size of your PostgreSQL Database?
Date
Msg-id Pine.GSO.4.64.0808170406110.7992@westnet.com
Whole thread Raw
In response to Re: What's size of your PostgreSQL Database?  ("Amber" <guxiaobo1982@hotmail.com>)
List pgsql-general
Tree view 
On Sun, 17 Aug 2008, Amber wrote:

> what I am wondering is how multiple agent process share page caches.

The database allocates a block of shared memory (sized by the
shared_buffers parameter) that all the client processes share for caching
pages.

--
* Greg Smith gsmith@gregsmith.com http://www.gregsmith.com Baltimore, MD

pgsql-general by date:

Previous
From: "Amber"
Date:
Subject: Re: What's size of your PostgreSQL Database?
Next
From: Stefan Berglund
Date:
Subject: Windows Installation Problem