On 20/12/2010 04:42 p.m., Ed Leafe wrote:
> On Dec 20, 2010, at 2:35 PM, Ricardo Aráoz wrote:
>
>> No, of course not. But why would I not want to do a join?
>       Joins are slow.

As compared to what? How does Postgres keep the info behind the scenes?
And if it does not use Joins then it must use some other method that 
will slow you down on input or update or delete or join. After all, 
there are no free rides, otherwise everybody would be getting one.

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