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Histogram generator - Mailing list pgsql-general

From Patrick May
Subject Histogram generator
Date
Msg-id 2252B7D2-A737-4B25-AE28-81A4F016EDE5@mac.com
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Responses Re: Histogram generator  (Dann Corbit <DCorbit@connx.com>)
List pgsql-general
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Hi,

    I have a table containing events with timestamps.  I would like to generate a histogram of the number of each type
ofevent 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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