From: Paulo Carvalho <pjcarvalho@...>
Date: 2007-10-18T17:34:20+09:00
Subject: Re: sort_by

Thank you all.

Your hints were very helpfull to resolve my problem.

Best regards

John Joyce wrote:
> On Oct 17, 2007, at 11:04 AM, Rob Biedenharn wrote:
> 
>>>>
>>> To order (ASC way):
>>> Any idea of where is the problem?
>> When @demandes.size is "small enough" it's not necessarily faster  
>>
> Good Point!
> For large tables, it will be faster to use the database's abilities,
> so if the data set is large and you want the speed, go for DBI or
> ActiveRecord or OG or something.
> Many databases have optimized abilities for this. DESC is one of those.

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