Method append

lib/sqlalchemy/sql/elements.py:2805–2815

(self, clause)

        )

    def append(self, clause):
        if self.group_contents:
            self.clauses.append(
                coercions.expect(self._text_converter_role, clause).self_group(
                    against=self.operator
                )
            )
        else:
            self.clauses.append(
                coercions.expect(self._text_converter_role, clause)
            )

    @util.ro_non_memoized_property
    def _from_objects(self) -> List[FromClause]: