Replace a big loop + dict lookup in Connection.execute() with a simple visitorpr/30

pattern

1 files changed, 3 insertions, 0 deletions

diff --git a/lib/sqlalchemy/sql/compiler.py b/lib/sqlalchemy/sql/compiler.py
index 8e3cf1729..f81886240 100644
--- a/lib/sqlalchemy/sql/compiler.py
+++ b/lib/sqlalchemy/sql/compiler.py
@@ -200,6 +200,9 @@ class Compiled(object):
         """Produce the internal string representation of this element."""
         pass
 
+    def _execute_on_connection(self, connection, multiparams, params):
+        return connection._execute_compiled(self, multiparams, params)
+
     @property
     def sql_compiler(self):
         """Return a Compiled that is capable of processing SQL expressions.