(self, engine_id=DEFAULT_ENGINE_ID)
return self.get_session_helper(engine_id).engine
Get an engine by ID. This should be a unique field identifying the connection,
        e.g. "report-db-1"
Get an engine by ID. This should be a unique field identifying the connection,
        e.g. "report-db-1"
Get an engine by ID . This should be a unique field identifying the connection e . g . report - db - 1
def get_engine(self, engine_id=DEFAULT_ENGINE_ID):
        """
        Get an engine by ID. This should be a unique field identifying the connection,
        e.g. "report-db-1"
        """
        return self.get_session_helper(engine_id).engine
def get_engine ( self , engine_id = DEFAULT_ENGINE_ID ) : return self . get_session_helper ( engine_id ) . engine