def __init__(self):

        self.context = util.threading.local()
        self.__engines = {}
        super(ThreadLocalMetaData, self).__init__()
Construct a ThreadLocalMetaData.
dataset/ETHPy150Open RoseOu/flasky/venv/lib/python2.7/site-packages/sqlalchemy/sql/schema.py/ThreadLocalMetaData.__init__