On 05/26/2011 07:55 PM, Jake Vickers wrote:
> On 05/26/2011 05:41 PM, Eric Shubert wrote:
>>
>> I would like to see QMT get to a single-table configuration for
>> vpopmail/mysql. Is that never going to happen, or perhaps happen
>> with 5.5? It might be best to leave vpopmail at 5.4.x with QMTv2.0,
>> then upgrade to 5.5 with QMTv2.x, and go to single-table domains at
>> that time. Just a thought.
>>
>
> I haven't given it much thought - anyone care to test what the
> performance impact is by going to a single table? Is there any?
> I know we hijacked this thread, so let's spin off a new one.
>
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Apologies for the hijack.
I just seem to recall this being discussed a bit, some time ago, and
concluding (perhaps with no consensus) that having all domains in a
single table made more sense.
This was discussed here some time ago in this thread:
http://www.mail-archive.com/[email protected]/msg22035.html
It appears that chkuser might need multiple tables? I don't see why. I'm
guessing that this person simply didn't rebuild qmail-toaster after
rebuilding and reinstalling vpopmail-toaster, which would be required
(and qtp-newmodel would do automatically). Perhaps Tonino could confirm
this.
Then on the development list last October:
http://comments.gmane.org/gmane.mail.qmail.toaster.devel/638
Here's a reference that indicates performance can be poor with
--disable-many-domains (as well as speculation that it may be removed at
some point)
http://bowe.id.au/michael/isp/webmail-server.htm
Here's the thread(s) I was thinking of:
http://www.mail-archive.com/[email protected]/msg27618.html
and this:
http://www.mail-archive.com/[email protected]/msg27619.html
I support discontinuing the use of the --disable-many-domains build
option at some point. It's not imperative that it be done any time soon.
I think further discussion has merit. Perhaps it would be best to
implement this with vpopmail 5.5, and QMTv2.1+ ?
--
-Eric 'shubes'
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