From: | Chris Browne <cbbrowne(at)acm(dot)org> |
---|---|
To: | pgsql-performance(at)postgresql(dot)org |
Subject: | Re: [HACKERS] Slow count(*) again... |
Date: | 2011-02-03 21:18:41 |
Message-ID: | 871v3o3jgu.fsf@cbbrowne.afilias-int.info |
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Lists: | pgsql-hackers pgsql-performance |
mladen(dot)gogala(at)vmsinfo(dot)com (Mladen Gogala) writes:
> I must say that this purist attitude is extremely surprising to
> me. All the major DB vendors support optimizer hints, yet in the
> Postgres community, they are considered bad with almost religious
> fervor.
> Postgres community is quite unique with the fatwa against hints.
Well, the community declines to add hints until there is actual
consensus on a good way to add hints.
Nobody has ever proposed a way to add hints where consensus was arrived
at that the way was good, so...
--
http://linuxfinances.info/info/nonrdbms.html
Rules of the Evil Overlord #192. "If I appoint someone as my consort,
I will not subsequently inform her that she is being replaced by a
younger, more attractive woman. <http://www.eviloverlord.com/>
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