Index: /elixir/trunk/docs/examples.rst
===================================================================
--- /elixir/trunk/docs/examples.rst (revision 68)
+++ /elixir/trunk/docs/examples.rst (revision 97)
@@ -38,5 +38,5 @@
     class VisitIdentity(Entity):
         has_field('visit_key', String(40), primary_key=True)
-        has_field('user_id', Integer, ForeignKey('tg_user.user_id', name='user_id_fk', use_alter=True), index=True)
+        belongs_to('user', of_kind='User', colname='user_id', use_alter=True)
         using_options(tablename='visit_identity')
 
Index: /elixir/trunk/examples/videostore/videostore/model.py
===================================================================
--- /elixir/trunk/examples/videostore/videostore/model.py (revision 69)
+++ /elixir/trunk/examples/videostore/videostore/model.py (revision 97)
@@ -48,5 +48,5 @@
 class VisitIdentity(Entity):
     has_field('visit_key', String(40), primary_key=True)
-    has_field('user_id', Integer, ForeignKey('tg_user.user_id', name='user_id_fk', use_alter=True), index=True)
+    belongs_to('user', of_kind='User', colname='user_id', use_alter=True)
     using_options(tablename='visit_identity')