def get_pydrill_conn(self, _connection_conf): if not PYDRILL_AVAILABLE: raise ImproperlyConfigured('pydrill must be installed.') conn = PyDrill(**_connection_conf) class cursor: def __init__(self): self.data = [] self.description = '' self.cursor_index = -1 def execute(self, sql): self.data = conn.query(sql) return self.data def fetchone(self, *args, **kwargs): self.cursor_index += 1 try: self.description = list(self.data.rows[self.cursor_index].items()) return self.description except IndexError: return def close(self): return conn.cursor = cursor conn.commit = lambda: None return conn