From: Martin Strand (do.not.eat.yellow.snowgmail.com)
Date: Mon Sep 03 2007 - 09:06:05 CDT

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On Mon, 03 Sep 2007 15:07:45 +0200, Wietse Venema <wietseporcupine.org>
wrote:

> Martin Strand:
>> I'm trying to estimate the maximum number of concurrent mysql
>> connections
>> Postfix could possibly use.
>> I've got mysql maps for:
>> - virtual_alias_maps
>> - virtual_mailbox_maps
>> - virtual_mailbox_domains
>> - virtual_mailbox_limit_maps (patched VDA)
>>
>> Am I correct in assuming that a single Postfix process will only use a
>> single connection at a time?
>> If so, I could just add maxproc (100) for smtp + rewrite + cleanup
>> + virtual and that would mean that with my setup, Postfix would never
>> consume more than 400 mysql connections, right?
>
> See: man 8 proxymap
>
> Wietse

Thanks!
I wasn't using proxymap at all before, but now all mysql lookups are
proxied.
So the maximum number of connections will now be 100 (maxproc for
proxymap), right?

Martin

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