File Cache

From: Nailah Ogeer <ogeer(at)cs(dot)queensu(dot)ca>
To: <pgsql-general(at)postgresql(dot)org>
Cc: <pgsql-hackers(at)postgresql(dot)org>
Subject: File Cache
Date: 2003-07-30 21:03:57
Message-ID: Pine.SOL.4.33.0307301701561.23552-100000@innovate
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Just wondering if you shut down postmaster and restart, if the contents of
the file cache are written out to disk or still in the file cache. In
other words, will the number of transactions per second change if you shut
down postmaster and restart compared to restarting the machine
thanks
nailah

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