Added missing dict methods in DictRow

1 files changed, 11 insertions, 0 deletions

diff --git a/lib/extras.py b/lib/extras.py
index 4ab62bb..4a845ba 100644
--- a/lib/extras.py
+++ b/lib/extras.py
@@ -141,6 +141,17 @@ class DictRow(list):
         for n, v in self._index.items():
             yield n, list.__getitem__(self, v)
 
+    def iterkeys(self):
+        return self._index.iterkeys()
+
+    def itervalues(self):
+        return list.__iter__(self)
+
+    def copy(self):
+        return dict(self.items())
+
+    def __contains__(self, x):
+        return self._index.__contains__(x)
 
 class RealDictConnection(_connection):
     """A connection that uses RealDictCursor automatically."""