2008-10-05 17:23:54 +02:00
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"""SQLAlchemy Metadata and Session object"""
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from sqlalchemy import MetaData
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2009-03-08 23:52:49 +01:00
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from sqlalchemy.orm import scoped_session, sessionmaker
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2008-10-05 17:23:54 +02:00
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2009-03-08 23:52:49 +01:00
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__all__ = ['Session', 'engine', 'metadata']
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2008-10-05 17:23:54 +02:00
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2009-03-08 23:52:49 +01:00
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# SQLAlchemy database engine. Updated by model.init_model()
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2008-10-05 17:23:54 +02:00
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engine = None
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2009-03-08 23:52:49 +01:00
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# SQLAlchemy session manager. Updated by model.init_model()
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Session = scoped_session(sessionmaker())
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2008-10-05 17:23:54 +02:00
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2008-10-06 00:32:59 +02:00
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# Global metadata. If you have multiple databases with overlapping table
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2009-03-08 23:52:49 +01:00
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# names, you'll need a metadata for each database
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2008-10-05 17:23:54 +02:00
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metadata = MetaData()
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