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PostgreSQL Cache

From: "Matthew Pulis" <mpulis(at)gmail(dot)com>
To: pgsql-admin(at)postgresql(dot)org, pgsql-general(at)postgresql(dot)org
Subject: PostgreSQL Cache
Date: 2008-09-29 04:43:52
Message-ID: (view raw or whole thread)
Lists: pgsql-adminpgsql-general

I need to perform some timed testing, thus need to make sure that disk cache
does not affect me. Is clearing the OS (Ubuntu) disk cache, ( by running:
sudo echo 3 | sudo tee /proc/sys/vm/drop_caches ) enough to do this? If not
can you please point me to some site please since all I am finding is such

Thanks and regards


Matthew Pulis
MSN : pulis_matthew[(at)]hotmail(dot)com
ICQ : 145951110
Skype :


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