- changelog

- import OrderedSet from sqlalchemy.util

2 files changed, 5 insertions, 1 deletions

diff --git a/CHANGES b/CHANGES
index f7b049d..7950a13 100644
--- a/CHANGES
+++ b/CHANGES
@@ -9,6 +9,10 @@
   config file within library usage.
   [#35]
 
+- [bug] Autogenerate will emit CREATE TABLE
+  and DROP TABLE directives according to
+  foreign key dependency order.
+
 - [bug] implement 'tablename' parameter on 
   drop_index() as this is needed by some 
   backends.
diff --git a/alembic/autogenerate.py b/alembic/autogenerate.py
index 710da8f..ba0ecd9 100644
--- a/alembic/autogenerate.py
+++ b/alembic/autogenerate.py
@@ -3,7 +3,7 @@ automatically."""
 
 from alembic import util
 from sqlalchemy.engine.reflection import Inspector
-from sqlalchemy.util._collections import OrderedSet
+from sqlalchemy.util import OrderedSet
 from sqlalchemy import schema, types as sqltypes
 import re