On Wed, 26 Nov 2008, Keith Turner wrote:
[snip]
> Is it even possible to use sum for timestamps in postgres? Is there a
> way to turn the timestamp values to integers and back again?
Look at extract(epoch from ....) to get the number of seconds.
--
Larry Rosenman http://www.lerctr.org/~ler
Phone: +1 512-248-2683 E-Mail: ler@lerctr.org
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