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Histogram generator

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To: pgsql-general@xxxxxxxxxxxxxx
Subject: Histogram generator
From: Patrick May <patrick.may@xxxxxxx>
Date: Tue, 27 Jul 2010 18:58:46 -0400

Hi,

	I have a table containing events with timestamps.  I would like to generate a histogram of the number of each type of event for each half-hour period from 8:00 am to 6:00 pm.  Are there any tools that will help me do this?

Thanks,

Patrick

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