Class RelationshipInfo

sqlmodel/main.py:171–200

class RelationshipInfo(Representation):
    def __init__(
        self,
        *,
        back_populates: str | None = None,
        cascade_delete: bool | None = False,
        passive_deletes: bool | Literal["all"] | None = False,
        link_model: Any | None = None,
        sa_relationship: RelationshipProperty | None = None,
        sa_relationship_args: Sequence[Any] | None = None,
        sa_relationship_kwargs: Mapping[str, Any] | None = None,
    ) -> None:
        if sa_relationship is not None:
            if sa_relationship_args is not None:
                raise RuntimeError(
                    "Passing sa_relationship_args is not supported when "
                    "also passing a sa_relationship"
                )
            if sa_relationship_kwargs is not None:
                raise RuntimeError(
                    "Passing sa_relationship_kwargs is not supported when "
                    "also passing a sa_relationship"
                )
        self.back_populates = back_populates
        self.cascade_delete = cascade_delete
        self.passive_deletes = passive_deletes
        self.link_model = link_model
        self.sa_relationship = sa_relationship
        self.sa_relationship_args = sa_relationship_args
        self.sa_relationship_kwargs = sa_relationship_kwargs


@dataclass