Re: How to store clickmap points?

From: Shane Spencer <shane(at)bogomip(dot)com>
To:
Cc: pgsql-general(at)postgresql(dot)org
Subject: Re: How to store clickmap points?
Date: 2013-01-16 23:55:48
Message-ID: CANmUDYtt=NsfA6MC9Qpd3mUXVrKQ8_gpHGq4Hf38C2iFyqMEog@mail.gmail.com
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Whatever you did to get 1 million points a day on your site.. I want in..
the name of your marketer please!

I agree with condensing this into a heatmap or a set of RRDs.. one for X..
one for Y.. one for x * (y * max_height)). You can easily query RRDs later
on.. even multiple RRD files at once.

Also.. don't be afraid of flat files. They compress well.

- Shane

On Mon, Jan 14, 2013 at 5:29 AM, aasat <satriani(at)veranet(dot)pl> wrote:

> > Instead of storing x/y, have you considered referencing a region of
> pixels?
> The bigger the region, the larger your possible savings.
>
> Good idea, but I don't always have all points and regions will not be fully
> filled
>
>
>
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