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Re: caching written values?

From: Simon Riggs <simon(at)2ndQuadrant(dot)com>
To: Thomas Finneid <tfinneid(at)fcon(dot)no>
Cc: pgsql-performance(at)postgresql(dot)org
Subject: Re: caching written values?
Date: 2009-01-22 18:05:45
Message-ID: 1232647545.2327.929.camel@ebony.2ndQuadrant (view raw or whole thread)
Lists: pgsql-performance
On Thu, 2009-01-22 at 13:11 +0100, Thomas Finneid wrote:

> Is there any possibilites of telling pg to save to disk that memory 
> cached data and state when the server is shutdown, so that when the 
> server starts up again, itreads it back into the memory?

It's possible, but not by any directly supported mechanism.

You have to consider whether the data you saved would still be required
when the server restarts.

 Simon Riggs 
 PostgreSQL Training, Services and Support

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