The year to month and day to second intervals should not overlap. The
standard doesn't actually allow it IIRC.
wt
On Jan 9, 2008 7:17 AM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
> "Ilya A. Kovalenko" <shadow@oganer.net> writes:
> > I suggest one more standard date/time operator, to divide one interval
> > by another with numeric (or float, for example) result.
>
> You'd have to define exactly what that means, which seems a little
> tricky for incommensurate intervals. For instance what is the
> result of '1 month' / '1 day' ?
>
> regards, tom lane
>
>
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