Include missing import in example

diff --git a/lib/sqlalchemy/ext/automap.py b/lib/sqlalchemy/ext/automap.py
index bd33ebde9fa01d5ab3af0db891c8c3cc580fb563..e7e8b5d5c41af6680396e592448950ba8971c12a 100644 (file)
--- a/lib/sqlalchemy/ext/automap.py
+++ b/lib/sqlalchemy/ext/automap.py
@@ -86,6 +86,7 @@ a serialized file, or from itself being reflected using
 explicit table declaration::
 
     from sqlalchemy import create_engine, MetaData, Table, Column, ForeignKey
+    from sqlalchemy.ext.automap import automap_base
     engine = create_engine("sqlite:///mydatabase.db")
 
     # produce our own MetaData object