1 """SQLAlchemy Metadata and Session object"""
2 from sqlalchemy import MetaData
3 from sqlalchemy.orm import scoped_session, sessionmaker
5 __all__ = ['Session', 'metadata']
7 # SQLAlchemy session manager. Updated by model.init_model()
8 Session = scoped_session(sessionmaker())
10 # Global metadata. If you have multiple databases with overlapping table
11 # names, you'll need a metadata for each database