Re: Storing questionnaire data

From: David Fetter <david(at)fetter(dot)org>
To: Thom Brown <thombrown(at)gmail(dot)com>
Cc: Jeff Davis <pgsql(at)j-davis(dot)com>, pgsql-general(at)postgresql(dot)org
Subject: Re: Storing questionnaire data
Date: 2008-10-24 21:02:47
Message-ID: 20081024210247.GI30062@fetter.org
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On Fri, Oct 24, 2008 at 09:34:20AM +0100, Thom Brown wrote:
> Thanks David and Jeff.
>
> I can see your point. The provided link might actually be useful,
> although I think I'd make some changes to it.

Good :)

It's not meant to be holy writ, just a way to see how you might
approach this problem without getting the EAV monkey on your back.
That monkey slowly turns into an 800-lb gorilla, and then grows very
quickly, crushing your app.

> I wouldn't have trouble data-mining such a structure for individual
> questionnaire results. The planner will be shrugging its shoulders,
> but I haven't actually tested that solution with many massive
> questionnaires for its query performance.
>
> I pretty much have my answer. Thanks for your input guys.

Happy to help :)

Cheers,
David.
--
David Fetter <david(at)fetter(dot)org> http://fetter.org/
Phone: +1 415 235 3778 AIM: dfetter666 Yahoo!: dfetter
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