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Re: Performance of ODBC-Driver /w IIS5.0/ColdFusion

From: "Markus Wollny" <Markus(dot)Wollny(at)computec(dot)de>
To: "Fathi Ben Nasr" <fathi(dot)engineer(at)gnet(dot)tn>, <cfdev(at)oosha(dot)com>,<pgsql-general(at)postgresql(dot)org>
Cc: <pgsql-odbc(at)postgresql(dot)org>
Subject: Re: Performance of ODBC-Driver /w IIS5.0/ColdFusion
Date: 2002-07-08 09:08:54
Message-ID: 2266D0630E43BB4290742247C891057501B130D1@dozer.computec.de (view raw or flat)
Thread:
Lists: pgsql-generalpgsql-odbc
Hi!

No, hostname_lookup is set false - this db is in a backend plane, so
there's no direct route to the outside internet anyway - hostname lookup
wouldn't make any sense. Our problem seems to lurk somewhere else... But
thank you for your answer!

Regards,

	Markus

> -----Ursprüngliche Nachricht-----
> Von: Fathi Ben Nasr [mailto:fathi(dot)engineer(at)gnet(dot)tn]
> Gesendet: Dienstag, 8. Januar 2002 08:51
> An: Markus Wollny; cfdev(at)oosha(dot)com; pgsql-general(at)postgresql(dot)org
> Cc: pgsql-odbc(at)postgresql(dot)org
> Betreff: Re: [GENERAL] Performance of ODBC-Driver /w IIS5.0/ColdFusion
> 
> 
> 
> 
> In postgresql.conf do you have "hostname_lookup=true" ?
> If so you could have a dns problem (to be more accurate a reverse dns
> problem) or no dns at all.
> So try to disable hostname lookups.
> >From my experience, dns problems are hard to guess and are 
> the source of
> the
> biggest connection time problems.
> 
> Hope this helps.
> 
> Fathi Ben Nasr.
> 
> Markus Wollny a écrit :
> 



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