app/models/openstax/accounts/group.rb in openstax_accounts-3.1.1 vs app/models/openstax/accounts/group.rb in openstax_accounts-4.0.0

@@ -82,25 +82,29 @@
     def supertree_group_ids
       return cached_supertree_group_ids unless cached_supertree_group_ids.nil?
       return [] unless persisted?
       reload
 
-      gids = [id] + (Group.includes(:member_group_nestings)
-                          .where(member_group_nestings: {member_group_id: openstax_uid})
-                          .first.try(:supertree_group_ids) || [])
-      update_column(:cached_supertree_group_ids, gids.to_yaml)
+      gids = [openstax_uid] + (Group.includes(:member_group_nestings)
+                                    .where(member_group_nestings: {
+                                             member_group_id: openstax_uid
+                                           })
+                                    .first.try(:supertree_group_ids) || [])
+      update_column(:cached_supertree_group_ids, gids)
       self.cached_supertree_group_ids = gids
     end
 
     def subtree_group_ids
       return cached_subtree_group_ids unless cached_subtree_group_ids.nil?
       return [] unless persisted?
       reload
 
-      gids = [id] + Group.includes(:container_group_nesting)
-                         .where(container_group_nesting: {container_group_id: openstax_uid})
-                         .collect{|g| g.subtree_group_ids}.flatten
-      update_column(:cached_subtree_group_ids, gids.to_yaml)
+      gids = [openstax_uid] + Group.includes(:container_group_nesting)
+                                   .where(container_group_nesting: {
+                                            container_group_id: openstax_uid
+                                          })
+                                   .collect{|g| g.subtree_group_ids}.flatten
+      update_column(:cached_subtree_group_ids, gids)
       self.cached_subtree_group_ids = gids
     end
 
     protected