From e9bbf54b715a3a07d18cdb663de18236ce6aea6a Mon Sep 17 00:00:00 2001
From: Mike Bayer <mike_mp@zzzcomputing.com>
Date: Wed, 28 Mar 2007 23:30:22 +0000
Subject: added keys() to ColumnParameters, needed for setbindparamsizes
 traversal

---
 lib/sqlalchemy/sql.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'lib/sqlalchemy/sql.py')

diff --git a/lib/sqlalchemy/sql.py b/lib/sqlalchemy/sql.py
index 9bdbc0cb8..b9e9896a8 100644
--- a/lib/sqlalchemy/sql.py
+++ b/lib/sqlalchemy/sql.py
@@ -475,7 +475,10 @@ class ClauseParameters(object):
         bind = self.binds[key]
         value = self.binds_to_values[bind]
         return bind.typeprocess(value, self.dialect)
-    
+   
+    def keys(self):
+        return self.binds_to_names.values()
+ 
     def __getitem__(self, key):
         return self.get_processed(key)
         
-- 
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