Re: SMP: logging

From: Henrik Nordström <henrik_at_henriknordstrom.net>
Date: Tue, 23 Feb 2010 21:34:41 +0100

tis 2010-02-23 klockan 12:45 -0700 skrev Alex Rousskov:

> Actually, in my experience, many folks that want SMP disable transaction
> logging completely. For them, we just need to support cache.log :-).

Yes, was more thinking of the selected few who actually want log as
well..

> For others, there is probably no performance advantage in using a
> logging daemon. There is certainly an architectural advantage in
> isolating as much logging logic as possible. In fact, I think this is
> the biggest daemon advantage overall (which I should have listed).

Agreed.

And it's equally true that the O_APPEND path is sufficient to get
started, and the log daemon approach is more a separate question than
the big SMP question.

Regards
Henrik
Received on Tue Feb 23 2010 - 20:34:45 MST

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