Dean Rasheed <dean.a.rash...@gmail.com> writes:
> Hmm, looking at this whole thread, I have to say that I prefer the old
> behaviour of spilling down to lower units.
> For example, with this patch:
> SELECT '0.5 weeks'::interval;
> interval
> ----------
> 4 days
> which I don't think is really an improvement. My expectation is that
> half a week is 3.5 days, and I prefer what it used to return, namely
> '3 days 12:00:00'.
Yeah, that is clearly a significant dis-improvement.
In general, considering that (most of?) the existing behavior has stood
for decades, I think we need to tread VERY carefully about changing it.
I don't want to see this patch changing any case that is not indisputably
broken.
regards, tom lane
