Re: dblink_connect is slow

From: "Kevin Grittner" <Kevin(dot)Grittner(at)wicourts(dot)gov>
To: "scheu dba" <scheu(dot)postgresql(at)gmail(dot)com>, <pgsql-admin(at)postgresql(dot)org>
Subject: Re: dblink_connect is slow
Date: 2010-04-06 20:59:15
Message-ID: 4BBB5A530200002500030517@gw.wicourts.gov
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scheu dba <scheu(dot)postgresql(at)gmail(dot)com> wrote:

> - when remote_server entry exists in /etc/hosts file, the
> connexionis immediate
> - but when remote_server entry does not exists in /etc/hosts file,
> the connexion take 1 minute

You might want to check that the server has a reverse DNS entry (to
map the IP address back to a server name).

-Kevin

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