Method __setstate__

lib/sqlalchemy/sql/base.py:2546–2548

(self, state: Dict[str, Any])

        return {"_parent": self._parent}

    def __setstate__(self, state: Dict[str, Any]) -> None:
        parent = state["_parent"]
        self.__init__(parent)  # type: ignore

    def corresponding_column(
        self, column: _COL, require_embedded: bool = False