fixed empty tag form submission

[zzz-floof.git] / floof / model / meta.py

diff --git a/floof/model/meta.py b/floof/model/meta.py
index 7992ce1..1a20aa7 100644 (file)
--- a/floof/model/meta.py
+++ b/floof/model/meta.py
@@ -1,11 +1,15 @@
-"""SQLAlchemy Metadata object"""
+"""SQLAlchemy Metadata and Session object"""
 from sqlalchemy import MetaData
 from sqlalchemy.orm import scoped_session, sessionmaker
 
-__all__ = ['engine', 'metadata']
+__all__ = ['Session', 'engine', 'metadata']
 
 # SQLAlchemy database engine. Updated by model.init_model()
 engine = None
 
-metadata = MetaData()
+# SQLAlchemy session manager. Updated by model.init_model()
+Session = scoped_session(sessionmaker())
 
+# Global metadata. If you have multiple databases with overlapping table
+# names, you'll need a metadata for each database
+metadata = MetaData()