set default pk value to None on NoSQL DBs

egrim · Feb 20, 2011 · 9386305 · 9386305
1 parent 518773f
commit 9386305
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/djangotoolbox/db/base.py b/djangotoolbox/db/base.py
@@ -58,6 +58,9 @@ def year_lookup_bounds(self, value):
         return [datetime.datetime(value, 1, 1, 0, 0, 0, 0),
                 datetime.datetime(value+1, 1, 1, 0, 0, 0, 0)]
 
+    def pk_default_value(self):
+        return None
+
     def value_to_db_auto(self, value):
         """
         Transform a value to an object compatible with the AutoField required