Hi,
I would like to know what is the easiest way to add multiple difference of
datetime but show the result in hour and minute something like :
table foo:
start datetime
end datetime
I would like to do :
select sum(end-start) from foo;
but it gives me 3 days 12 hours 23 minutes...etc
I would like to see 84 hours and 23 minutes...
How can I do this?
PS: Is there a way to know which week of the year a current day is in?
Frédéric Boucher
Ed@jetumele.com