mysql

Example use of MySql related operators.

Databases


Providers:

Run this DAG

1. Install Astronomer CLISkip if you already have the CLI

2. Initate the project:

3. Copy and paste the code below into a file in the

dags
directory.

4. Add the following to your requirements.txt file:

5. Run the DAG:

#
# 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.
"""
Example use of MySql related operators.
"""
from airflow import DAG
from airflow.providers.mysql.operators.mysql import MySqlOperator
from airflow.utils.dates import days_ago
default_args = {
'owner': 'airflow',
}
dag = DAG(
'example_mysql',
default_args=default_args,
start_date=days_ago(2),
tags=['example'],
)
# [START howto_operator_mysql]
drop_table_mysql_task = MySqlOperator(
task_id='create_table_mysql', mysql_conn_id='mysql_conn_id', sql=r"""DROP TABLE table_name;""", dag=dag
)
# [END howto_operator_mysql]
# [START howto_operator_mysql_external_file]
mysql_task = MySqlOperator(
task_id='create_table_mysql_external_file',
mysql_conn_id='mysql_conn_id',
sql='/scripts/drop_table.sql',
dag=dag,
)
# [END howto_operator_mysql_external_file]
drop_table_mysql_task >> mysql_task