X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/18d976b4701d76bdeb05e0fe3c1757060d3b8a2a..9551b59d3aab67f77240b90bbb550faec6b2a7d9:/services/api/app/models/group.rb

diff --git a/services/api/app/models/group.rb b/services/api/app/models/group.rb
index e18ee5ef38..0c36a048dc 100644
--- a/services/api/app/models/group.rb
+++ b/services/api/app/models/group.rb
@@ -48,6 +48,15 @@ class Group < ArvadosModel
     t.add :can_manage
   end
 
+  protected
+
+  def self.attributes_required_columns
+    super.merge(
+                'can_write' => ['owner_uuid', 'uuid'],
+                'can_manage' => ['owner_uuid', 'uuid'],
+                )
+  end
+
   def ensure_filesystem_compatible_name
     # project and filter groups need filesystem-compatible names, but others
     # don't.