On May 6, 2009, at 2:48 PM, Miguel Miranda wrote:
Well, i tried all your sugestions, and i found some funny issues, i
use the query to count exactly in a day by day basis, and running
the query with
WHERE lastlogin >= '2009-05-01' AND lastlogin < '2009-05-03'
OR
WHERE lastlogin >= 'X' AND lastlogin <= 'Y' + '1 day'::interval
it includes the 0 hours of day 3:
05-02-2009 12:00:00 AM
No, 05-02-2009 12:00:00 AM is the midnight point between 2009-05-01
and 2009-05-02.
Erik Jones, Database Administrator
Engine Yard
Support, Scalability, Reliability
866.518.9273 x 260
Location: US/Pacific
IRC: mage2k
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