But as Andreas says the values should be the same within the same transaction, at least that's what I thought.
David ---------------------------(end of broadcast)--------------------------- TIP 6: explain analyze is your friend
I don't know about this particular problem, but I find in programming
in general it's always best to pass in the value of now as a
parameter, and pass it on to functions you are calling, thus avoiding
problems with mismatching values.
