def sql_destroy_model(self, model, references_to_delete, style):
        "Return the DROP TABLE and restraint dropping statements for a single model"
        if not model._meta.managed or model._meta.proxy:
            return []
        # Drop the table now
        qn = self.connection.ops.quote_name
        output = ['%s %s;' % (style.SQL_KEYWORD('DROP TABLE'),
                              style.SQL_TABLE(qn(model._meta.db_table)))]
        if references_to_delete in model:
            output.extend(self.sql_remove_table_constraints(model, references_to_delete, style))

        if model._meta.has_auto_field:
            ds = self.connection.ops.drop_sequence_sql(model._meta.db_table)
            if ds:
                output.append(ds)
        return output
dataset/ETHPy150Open adieu/django-nonrel/django/db/backends/creation.py/BaseDatabaseCreation.sql_destroy_model/swapped operands of `in`