Method setup

lib/sqlalchemy/orm/interfaces.py:1162–1177

(
        self,
        context: _ORMCompileState,
        query_entity: _MapperEntity,
        path: _AbstractEntityRegistry,
        adapter: Optional[ORMAdapter],
        **kwargs: Any,
    )

        return strategy

    def setup(
        self,
        context: _ORMCompileState,
        query_entity: _MapperEntity,
        path: _AbstractEntityRegistry,
        adapter: Optional[ORMAdapter],
        **kwargs: Any,
    ) -> None:
        loader = self._get_context_loader(context, path)
        if loader and loader.strategy:
            strat = self._get_strategy(loader.strategy)
        else:
            strat = self.strategy
        strat.setup_query(
            context, query_entity, path, loader, adapter, **kwargs
        )

    def create_row_processor(
        self,