1a20aa7c693d42aa8ed607fbfd2d67d1d8d9b3f7
1 """SQLAlchemy Metadata and Session object"""
2 from sqlalchemy
import MetaData
3 from sqlalchemy
.orm
import scoped_session
, sessionmaker
5 __all__
= ['Session', 'engine', 'metadata']
7 # SQLAlchemy database engine. Updated by model.init_model()
10 # SQLAlchemy session manager. Updated by model.init_model()
11 Session
= scoped_session(sessionmaker())
13 # Global metadata. If you have multiple databases with overlapping table
14 # names, you'll need a metadata for each database