postfix-users February 2011 archive
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postfix-users: Re: Order of restrictions

Re: Order of restrictions

From: Ralf Hildebrandt <Ralf.Hildebrandt_at_nospam>
Date: Wed Feb 02 2011 - 19:54:37 GMT
To: postfix-users@postfix.org

* Steve Jenkins <stevejenkins@gmail.com>:

> > Have you tried cdb?
>
> My postconf -m says:
> btree
> cidr
> environ
> hash
> ldap
> mysql
> nis
> pcre
> proxy
> regexp
> static
> unix
>
> So I'd have to rebuild with cdb support explicitly.

Yes.

> But before I go through the steps of doing that, what's the advantage
> to doing so over just using hash: ? We don't get massive amounts of
> incoming mail, so I'm not sure if there'd be a noticeable performance
> improvement.

OK; in that case no need to recompile :) Memory footprint is smaller,
though.

-- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962 ralf.hildebrandt_at_charite.de | http://www.charite.de