object generating progress

include/matador/object/repository_node.hpp

@@ -28,10 +28,7 @@ public:
     const auto attributes = attribute_generator::generate<Type>(repo, *obj);
     auto info = std::make_unique<object_info<Type>>(
       node,
-      attributes,
-      std::move(pk_info.pk),
-      ref_column,
-      // obj,
+      std::move(obj),
       []{ return std::make_unique<Type>(); }
     );
     node->info_ = std::move(info);
@@ -93,10 +90,10 @@ private:
   void unlink();
 
   static utils::result<node_ptr, utils::error> make_and_attach_node(repository& repo, const std::string& name, const std::type_index& ti);
-  static std::shared_ptr<attribute> determine_reference_column(const std::type_index& ti,
-                                                                          const std::string& table_name,
-                                                                          const primary_key_info& pk_info,
-                                                                          repository& repo);
+  static attribute* determine_reference_column(const std::type_index& ti,
+                                               const std::string& table_name,
+                                               const primary_key_info& pk_info,
+                                               repository& repo);
 
 private:
   friend class repository;