- Implement Interval type, value and ast node.
- Fix token position after consuming comments.
- Add support for interval
+
,-
,*
and/
operators. - Add support for interval
=
and!=
operators. - Add support for interval
>
,>=
,<
and<=
operators. - Check that interval value in range -170M to 170M.
- Add support for
+
and-
operator betweenDate
andInt
. - Implement
justify_days
,justify_hours
interval functions.