7.4.7 vs. 8.1

From: Szabolcs BALLA <szballa(at)confinsystems(dot)com>
To: pgsql-performance(at)postgresql(dot)org
Subject: 7.4.7 vs. 8.1
Date: 2005-12-12 08:54:30
Message-ID: 439D3AC6.1090405@confinsystems.com
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Hi,

I am ready to install ver. 8.1 to our db server, but I have some
questions about it.
When I use autovacuum (8.1) is it required to use "vacuum analyze" for
maintenance or autovacuum is enough?
We have 2 processors (hyperthread) and is it needed to configure the
psql to use it or is it enough to configure the kernel base only?
Is 8.1 stable?

Thanks
Szabek

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