- The version_id_col feature on mapper() will raise a warning when

used with dialects that don't support "rowcount" adequately.
[ticket:1569]

1 files changed, 5 insertions, 1 deletions

diff --git a/lib/sqlalchemy/engine/default.py b/lib/sqlalchemy/engine/default.py
index fecc16b3c..40939d1a8 100644
--- a/lib/sqlalchemy/engine/default.py
+++ b/lib/sqlalchemy/engine/default.py
@@ -107,7 +107,11 @@ class DefaultDialect(base.Dialect):
         #self.supports_unicode_statements = True
         #self.supports_unicode_binds = True
         #self.returns_unicode_strings = True
-
+    
+    @property
+    def dialect_description(self):
+        return self.name + "+" + self.driver
+        
     def initialize(self, connection):
         try:
             self.server_version_info = self._get_server_version_info(connection)