@abstractmethod
    def execute(self, conn_hash, sql):
        pass
__del__() -> None
dataset/ETHPy150Open jzohrab/DbMigrator/dbMigrator/migrator.py/DatabaseHandler.execute--crossover with--dataset/ETHPy150Open VisTrails/VisTrails/vistrails/core/application.py/VistrailsApplicationInterface.__del__