Re: How does PG know if data is in memory?

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Francisco Reyes
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Re: How does PG know if data is in memory?
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cone.1288233008.267900.5695.1000@shelca
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Re: How does PG know if data is in memory? Francisco Reyes <lists@stringsutils.com>
Re: How does PG know if data is in memory? Cédric Villemain <cedric.villemain.debian@gmail.com> 
Greg Smith writes:

> heard privately from two people who have done similar experiments on 
> Linux and found closer to 8GB to be the point where performance started 

So on a machine with 72GB is 8GB still the recommended value?
Usually have only 10 to 20 connections.
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