diff -r 187d45783300 -r 7075c27170f2 app/polymodel/__init__.py
--- a/app/polymodel/__init__.py	Fri Sep 26 19:35:21 2008 +0000
+++ b/app/polymodel/__init__.py	Fri Sep 26 19:47:07 2008 +0000
@@ -12,11 +12,15 @@
 
 import sys
 
+# Add ModelWithFieldAttributes *before* PolyModel, so that everything does
+# not become a "ModelWithFieldAttributes" in the Datastore.
+from soc.models import base
+
 class Error(Exception):
     """Base of all exceptions in the blixt.data module."""
     pass
 
-class PolyModel(db.Model):
+class PolyModel(base.ModelWithFieldAttributes):
     """An extension to Google App Engine models that improves the support for
     inheritance.