airflow 0018_1_7_1_add_dag_stats_table 源码
airflow 0018_1_7_1_add_dag_stats_table 代码
文件路径：/airflow/migrations/versions/0018_1_7_1_add_dag_stats_table.py
#
# 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.
"""Add ``dag_stats`` table
Revision ID: f2ca10b85618
Revises: 64de9cddf6c9
Create Date: 2016-07-20 15:08:28.247537
"""
from __future__ import annotations
import sqlalchemy as sa
from alembic import op
from airflow.migrations.db_types import StringID
# revision identifiers, used by Alembic.
revision = 'f2ca10b85618'
down_revision = '64de9cddf6c9'
branch_labels = None
depends_on = None
airflow_version = '1.7.1.3'
def upgrade():
op.create_table(
'dag_stats',
sa.Column('dag_id', StringID(), nullable=False),
sa.Column('state', sa.String(length=50), nullable=False),
sa.Column('count', sa.Integer(), nullable=False, default=0),
sa.Column('dirty', sa.Boolean(), nullable=False, default=False),
sa.PrimaryKeyConstraint('dag_id', 'state'),
)
def downgrade():
op.drop_table('dag_stats')
相关信息
相关文章
airflow 0001_1_5_0_current_schema 源码
airflow 0002_1_5_0_create_is_encrypted 源码
airflow 0003_1_5_0_for_compatibility 源码
airflow 0004_1_5_0_more_logging_into_task_isntance 源码
airflow 0005_1_5_2_job_id_indices 源码
airflow 0006_1_6_0_adding_extra_to_log 源码
airflow 0007_1_6_0_add_dagrun 源码
airflow 0008_1_6_0_task_duration 源码
0
赞
热门推荐
-
2、 - 优质文章
-
3、 gate.io
-
8、 golang
-
9、 openharmony
-
10、 Vue中input框自动聚焦