| From: | Christopher Browne <cbbrowne(at)acm(dot)org> |
|---|---|
| To: | pgsql-performance(at)postgresql(dot)org |
| Subject: | Re: New to PostgreSQL, performance considerations |
| Date: | 2006-12-11 13:15:34 |
| Message-ID: | 87u002mv49.fsf@wolfe.cbbrowne.com |
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| Lists: | pgsql-performance |
Oops! daniel(dot)colchete(at)gmail(dot)com ("Daniel van Ham Colchete") was seen spray-painting on a wall:
> But, trust me on this one. It's worth it.
No, the point of performance analysis is that you *can't* trust the
people that say "trust me on this one."
If you haven't got a benchmark where you can demonstrate a material
and repeatable difference, then you're just some Gentoo "speed racer"
making things up.
--
select 'cbbrowne' || '@' || 'acm.org';
http://linuxdatabases.info/info/wp.html
One last point about metaphor, poetry, etc. As an example to
illustrate these capabilities in Sastric Sanskrit, consider the
"bahuvrihi" construct (literally "man with a lot of rice") which is
used currently in linguistics to describe references outside of
compounds.
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