incubator-airflow/tests/test_utils/db.py

48 строки
1.5 KiB
Python

# -*- coding: utf-8 -*-
#
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
from airflow.models import DagRun, TaskInstance, Pool, DagModel, errors
from airflow.models.slamiss import SlaMiss
from airflow.utils.db import create_session
def clear_db_runs():
with create_session() as session:
session.query(DagRun).delete()
session.query(TaskInstance).delete()
def clear_db_dags():
with create_session() as session:
session.query(DagModel).delete()
def clear_db_sla_miss():
with create_session() as session:
session.query(SlaMiss).delete()
def clear_db_errors():
with create_session() as session:
session.query(errors.ImportError).delete()
def clear_db_pools():
with create_session() as session:
session.query(Pool).delete()