1 files changed, 13 insertions, 0 deletions
diff --git a/lib/sqlalchemy/dialects/mysql/mysqlconnector.py b/lib/sqlalchemy/dialects/mysql/mysqlconnector.py
index 417e1ad6f..4dc803d2c 100644
--- a/lib/sqlalchemy/dialects/mysql/mysqlconnector.py
+++ b/lib/sqlalchemy/dialects/mysql/mysqlconnector.py
@@ -167,4 +167,17 @@ class MySQLDialect_mysqlconnector(MySQLDialect):
     def _compat_fetchone(self, rp, charset=None):
         return rp.fetchone()
 
+    _isolation_lookup = set(['SERIALIZABLE', 'READ UNCOMMITTED',
+                             'READ COMMITTED', 'REPEATABLE READ',
+                             'AUTOCOMMIT'])
+
+    def _set_isolation_level(self, connection, level):
+        if level == 'AUTOCOMMIT':
+            connection.autocommit = True
+        else:
+            connection.autocommit = False
+            super(MySQLDialect_mysqlconnector, self)._set_isolation_level(
+                connection, level)
+
+
 dialect = MySQLDialect_mysqlconnector