Mercurial Hosting > traffic-intelligence
diff python/metadata.py @ 425:a31dde19caa8
connect function
| author | Nicolas Saunier <nicolas.saunier@polymtl.ca> |
|---|---|
| date | Thu, 31 Oct 2013 15:39:09 -0400 |
| parents | e74a09bddb6d |
| children | 334e1151828b |
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--- a/python/metadata.py Thu Oct 31 15:25:21 2013 -0400 +++ b/python/metadata.py Thu Oct 31 15:39:09 2013 -0400 @@ -118,3 +118,9 @@ def createDatabases(engine): Base.metadata.create_all(engine) + +def connectDatabaser(filename): + 'creates a session to query the filename' + engine = create_engine('sqlite:///'+filename) + Session = sessionmaker(bind=engine) + return Session()