On Wed, May 8, 2024 at 5:27 AM Tom Lane <tgl@sss.pgh.pa.us> wrote:
>
> Here's a more fleshed-out patch. I don't think we really need to
> document the behavior for negative intervals; at least, we haven't
> done that so far for any other fields. I did add testing of such
> cases though.
>
the doc looks good to me.
extract quarter from the interval makes sense to me.
but in real life, for week, we generally begin with 1?
like "the first week", "second week"
so should
select extract(week from interval '1 day');
return 1
?
