mapper ran

diff --git a/lib/sqlalchemy/schema.py b/lib/sqlalchemy/schema.py
index 71601b058d3f96cd53ccaef2cd2aa8bb536da192..725eb59df25f3d5683105a557efd2f788eb4cea1 100644 (file)
--- a/lib/sqlalchemy/schema.py
+++ b/lib/sqlalchemy/schema.py
@@ -78,8 +78,7 @@ class Table(SchemaItem):
         schema.tables[self.name] = self
         self.schema = schema
 
-    def primary_keys(self):
-        return [c for c in self.columns if c.primary_key]
+    primary_keys = property (lambda self: [c for c in self.columns if c.primary_key])
         
     def accept_visitor(self, visitor): 
         for c in self.columns: