From 03671e9ee4c13f4d7e98ec4a5076fd9c9979e44d Mon Sep 17 00:00:00 2001
From: Alex Gaynor <alex.gaynor@gmail.com>
Date: Wed, 25 Sep 2013 10:29:52 -0700
Subject: Replace a big loop + dict lookup in Connection.execute() with a
 simple visitor pattern

---
 lib/sqlalchemy/sql/elements.py | 3 +++
 1 file changed, 3 insertions(+)

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

diff --git a/lib/sqlalchemy/sql/elements.py b/lib/sqlalchemy/sql/elements.py
index 92cbc3653..ea2132e67 100644
--- a/lib/sqlalchemy/sql/elements.py
+++ b/lib/sqlalchemy/sql/elements.py
@@ -292,6 +292,9 @@ class ClauseElement(Visitable):
             # self
             return self
 
+    def _execute_on_connection(self, connection, multiparams, params):
+        return connection._execute_clauseelement(self, multiparams, params)
+
     def unique_params(self, *optionaldict, **kwargs):
         """Return a copy with :func:`bindparam()` elements replaced.
 
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