server_version_info for cx_Oracle

diff --git a/lib/sqlalchemy/dialects/oracle/cx_oracle.py b/lib/sqlalchemy/dialects/oracle/cx_oracle.py
index c007998ec41f15d463c4b9c5a6f463380509b08b..57184774d79e110cd6d8cfada99d0c0e22f7a829 100644 (file)
--- a/lib/sqlalchemy/dialects/oracle/cx_oracle.py
+++ b/lib/sqlalchemy/dialects/oracle/cx_oracle.py
@@ -327,6 +327,9 @@ class Oracle_cx_oracle(OracleDialect):
 
         return ([], opts)
 
+    def _get_server_version_info(self, connection):
+        return tuple(int(x) for x in connection.connection.version.split('.'))
+
     def is_disconnect(self, e):
         if isinstance(e, self.dbapi.InterfaceError):
             return "not connected" in str(e)