Re: The REAL cost of joins - Mailing list pgsql-general

From Simon Riggs
Subject Re: The REAL cost of joins
Date
Msg-id 1267730737.21887.3012.camel@ebony
Whole thread Raw
In response to The REAL cost of joins  (Marcin Krol <mrkafk@gmail.com>)
List pgsql-general
On Wed, 2010-03-03 at 22:59 +0100, Marcin Krol wrote:

> What do you think of this? And in general: when (if?) should one
> denormalize data?

Your example shows that its quicker to put the ingredients on the table
than it is to bake a cake. I'm not sure that's an argument against
baking, nor is it an argument in favour of baking the night before.

--
 Simon Riggs           www.2ndQuadrant.com


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