Re: Performance problems testing with Spamassassin

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От Tom Lane
Тема Re: Performance problems testing with Spamassassin
Дата
Msg-id 16614.1122646366@sss.pgh.pa.us
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Ответ на Re: Performance problems testing with Spamassassin  ("Luke Lonergan" <LLonergan@greenplum.com>)
Ответы Re: Performance problems testing with Spamassassin  ("Luke Lonergan" <llonergan@greenplum.com>)
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"Luke Lonergan" <LLonergan@greenplum.com> writes:
> I guess we see the real culprit here.  Anyone surprised it's the WAL?

You have not proved that at all.

I haven't had time to look at Matthew's problem, but someone upthread
implied that it was doing a separate transaction for each word.  If so,
collapsing that to something more reasonable (say one xact per message)
would probably help a great deal.

            regards, tom lane

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