Method lower

psycopg/psycopg/types/range.py:132–134

The lower bound of the range. `!None` if empty or unbound.

(self)

    @property
    def lower(self) -> T | None:
        """The lower bound of the range. `!None` if empty or unbound."""
        return self._lower

    @property
    def upper(self) -> T | None: