| From: | Bruce Momjian <bruce(at)momjian(dot)us> |
|---|---|
| To: | "Joshua D(dot) Drake" <jd(at)commandprompt(dot)com> |
| Cc: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Michael Paesold <mpaesold(at)gmx(dot)at>, NikhilS <nikkhils(at)gmail(dot)com>, David Fetter <david(at)fetter(dot)org>, "Jonah H(dot) Harris" <jonah(dot)harris(at)gmail(dot)com>, PostgreSQL Docs <pgsql-docs(at)postgresql(dot)org>, PostgreSQL Patches <pgsql-patches(at)postgresql(dot)org> |
| Subject: | Re: [PATCHES] Partition: use triggers instead of rules |
| Date: | 2007-11-29 16:42:18 |
| Message-ID: | 200711291642.lATGgI324578@momjian.us |
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| Lists: | pgsql-docs pgsql-patches |
Joshua D. Drake wrote:
> Tom Lane wrote:
> > "Joshua D. Drake" <jd(at)commandprompt(dot)com> writes:
> >> Rules are extremely slow in comparisons and not anywhere near as
> >> flexible. As I said up post yesterday... they work well in the basic
> >> partitioning configuration but anything else they are extremely deficient.
> >
> > I think that the above claim is exceedingly narrow-minded.
>
> We are talking about partitioning. It is supposed to be narrow-minded.
Sure, but look at all the confusion we have had just on this list about
it. We had better state why triggers should be used in place of rules
_for_ _partitioning_ or that confusion will continue.
--
Bruce Momjian <bruce(at)momjian(dot)us> http://momjian.us
EnterpriseDB http://postgres.enterprisedb.com
+ If your life is a hard drive, Christ can be your backup. +
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