Source code for tests.system.mysql.example_mysql

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"""
Example use of MySql related operators.
"""

from __future__ import annotations

import os
from datetime import datetime

from airflow import DAG
from airflow.providers.common.sql.operators.sql import SQLExecuteQueryOperator

[docs]ENV_ID = os.environ.get("SYSTEM_TESTS_ENV_ID")
[docs]DAG_ID = "example_mysql"
with DAG( DAG_ID, start_date=datetime(2021, 1, 1), schedule=None, default_args={"conn_id": "mysql_conn_id"}, tags=["example"], catchup=False, ) as dag: # [START howto_operator_mysql]
[docs] drop_table_mysql_task = SQLExecuteQueryOperator( task_id="drop_table_mysql", sql=r"""DROP TABLE table_name;""", dag=dag )
# [END howto_operator_mysql] # [START howto_operator_mysql_external_file] mysql_task = SQLExecuteQueryOperator( task_id="drop_table_mysql_external_file", sql="/scripts/drop_table.sql", dag=dag, ) # [END howto_operator_mysql_external_file] drop_table_mysql_task >> mysql_task from dev.tests_common.test_utils.system_tests import get_test_run # noqa: E402 # Needed to run the example DAG with pytest (see: tests/system/README.md#run_via_pytest)
[docs]test_run = get_test_run(dag)

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