OSEC

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Re: Many SQL Lookups on outbounding mails

From: Noel Jones (njonesmegan.vbhcs.org)
Date: Tue Jul 21 2009 - 10:39:54 CDT

Clunk Werclick wrote:
> Hello.
>
> Postfix is new to me and I have spent many hours of reading and testing.
> I do not have much experience to look at things and say they are normal or not.
> ...
> Please may I ask someone to reassure me this is doing the thing that is right.
> It seems lots of lookups per message and I'm not sure that mysql will not crash like this

Yes, normal. Please see
http://www.postfix.org/postconf.5.html#parent_domain_matches_subdomains

Also see:
http://www.postfix.org/proxymap.8.html

   -- Noel Jones