Re: 2-phase commit - Mailing list pgsql-hackers

From Tatsuo Ishii
Subject Re: 2-phase commit
Date
Msg-id 20031010.094635.104030040.t-ishii@sra.co.jp
Whole thread Raw
In response to Re: 2-phase commit  (Andrew Sullivan <andrew@libertyrms.info>)
Responses Re: 2-phase commit  (Bruce Momjian <pgman@candle.pha.pa.us>)
Re: 2-phase commit  ("Marc G. Fournier" <scrappy@postgresql.org>)
Re: 2-phase commit  (Andrew Sullivan <andrew@libertyrms.info>)
List pgsql-hackers
> Yes.  I don't think that 2PC is a solution for robustness in face of
> network failure.  It's too slow, to begin with.  Some sort of
> multi-master system is very desirable for network failures, &c., but
> I don't think anybody does active/hot standby with 2PC any more; the
> performance is too bad.

I'm tired of this kind of "2PC is too slow" arguments. I think
Satoshi, the only guy who made a trial implementation of 2PC for
PostgreSQL, has already showed that 2PC is not that slow.
--
Tatsuo Ishii


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