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 database engine. Updated by model.init_model()
10 # SQLAlchemy session manager. Updated by model.init_model()
13 # Global metadata. If you have multiple databases with overlapping table
14 # names, you'll need a metadata for each database