Method _fetchmany_impl

lib/sqlalchemy/engine/cursor.py:2379–2380

(self, size: Optional[int] = None)

        return self.cursor_strategy.fetchall(self, self.cursor)

    def _fetchmany_impl(self, size: Optional[int] = None) -> Any:
        return self.cursor_strategy.fetchmany(self, self.cursor, size)

    def _raw_row_iterator(self) -> Any:
        return self._fetchiter_impl()