Method __add__

lib/sqlalchemy/dialects/postgresql/ranges.py:545–546

(self, other: Range[_T])

        )

    def __add__(self, other: Range[_T]) -> Range[_T]:
        return self.union(other)

    def difference(self, other: Range[_T]) -> Range[_T]:
        """Compute the difference between this range and the `other`.