R: Queries on very big table

From: Job <Job(at)colliniconsulting(dot)it>
To: "pgsql-general(at)postgresql(dot)org" <pgsql-general(at)postgresql(dot)org>
Subject: R: Queries on very big table
Date: 2017-01-02 22:54:12
Message-ID: 88EF58F000EC4B4684700C2AA3A73D7A08054EACC1E5@W2008DC01.ColliniConsulting.lan
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Hi,

i am trying "materialized views" in Postgresql 9.6.1.
Regarding Andy Calson suggestion:

>>I do very similar thing, log all my webstats to PG, but querying millions of rows is always going to be slow. I use a summary table.

They seems to work fine.

One question: the materialized view is stored into disk, not in ram. Is it right?
Does anyone use them with success on hundreds of millions of record?

Thank you again!
/F

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