Method init_class_attribute

lib/sqlalchemy/orm/strategies.py:2151–2154

(self, mapper)

        self.join_depth = self.parent_property.join_depth

    def init_class_attribute(self, mapper):
        self.parent_property._get_strategy(
            (("lazy", "select"),)
        ).init_class_attribute(mapper)

    def setup_query(
        self,