- [feature] New reflection feature "autoload_replace";

when set to False on Table, the Table can be autoloaded
without existing columns being replaced.  Allows
more flexible chains of Table construction/reflection
to be constructed, including that it helps with
combining Declarative with table reflection.
See the new example on the wiki.  [ticket:2356]

- [bug] Improved the API for add_column() such that
if the same column is added to its own table,
an error is not raised and the constraints
don't get doubled up.  Also helps with some
reflection/declarative patterns. [ticket:2356]

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/sqlalchemy/engine/default.py b/lib/sqlalchemy/engine/default.py
index 859dc4bdc..73bd7fd71 100644
--- a/lib/sqlalchemy/engine/default.py
+++ b/lib/sqlalchemy/engine/default.py
@@ -254,9 +254,9 @@ class DefaultDialect(base.Dialect):
         """
         return sqltypes.adapt_type(typeobj, self.colspecs)
 
-    def reflecttable(self, connection, table, include_columns):
+    def reflecttable(self, connection, table, include_columns, exclude_columns=None):
         insp = reflection.Inspector.from_engine(connection)
-        return insp.reflecttable(table, include_columns)
+        return insp.reflecttable(table, include_columns, exclude_columns)
 
     def get_pk_constraint(self, conn, table_name, schema=None, **kw):
         """Compatiblity method, adapts the result of get_primary_keys()