Re: Clock sweep not caching enough B-Tree leaf pages?

From: Andres Freund <andres(at)2ndquadrant(dot)com>
To: Robert Haas <robertmhaas(at)gmail(dot)com>
Cc: Merlin Moncure <mmoncure(at)gmail(dot)com>, Peter Geoghegan <pg(at)heroku(dot)com>, Pg Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Clock sweep not caching enough B-Tree leaf pages?
Date: 2014-04-16 15:09:47
Message-ID: 20140416150947.GD16358@awork2.anarazel.de
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Hi,

Stephen flagged a ENOPARSE:

On 2014-04-16 16:49:55 +0200, Andres Freund wrote:
> But I also agree with Merlin's that comment at the moment that the
> scalability issues (concurrency and size of shared buffers).

That should have been:

But I also agree with Merlin's comment that at the moment the
scalability issues are bigger than the cache eviction choices.

Greetings,

Andres Freund

--
Andres Freund http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services

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