Re: Caching of frequently used objects

From: Neil Conway <neilc(at)samurai(dot)com>
To: Yann Michel <yann-postgresql(at)spline(dot)de>
Cc: pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Caching of frequently used objects
Date: 2005-01-19 22:59:50
Message-ID: 1106175590.22946.228.camel@localhost.localdomain
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On Wed, 2005-01-19 at 19:14 +0100, Yann Michel wrote:
> The effect while using a seperate buffer cache for different objects,
> i.e. using a lru list would stay the same. There would be "only" two
> more than one buffer cache for a certain object gourp or class.

Multiple buffer caches and pinning objects in the buffer cache have both
been discussed extensively in the past. Please check the -hackers
archives.

-Neil

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