Source code for tests.system.common.sql.example_sql_sensor

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from __future__ import annotations

from airflow import DAG
from airflow.providers.common.sql.sensors.sql import SqlSensor

with DAG(dag_id="example_sql_sensor", schedule=None, tags=["example"]) as dag:
    # [START howto_sensor_sql]

[docs]
    wait_for_orders = SqlSensor(
        task_id="wait_for_orders",
        conn_id="sales_db",
        sql="SELECT COUNT(*) FROM orders WHERE order_date = CURRENT_DATE",
        poke_interval=300,
        mode="reschedule",
    )

    # [END howto_sensor_sql]

    # [START howto_sensor_sql_deferrable]
    wait_for_orders_deferrable = SqlSensor(
        task_id="wait_for_orders_deferrable",
        conn_id="sales_db",
        sql="SELECT COUNT(*) >= %(min_orders)s FROM orders WHERE order_date = CURRENT_DATE",
        parameters={"min_orders": 100},
        poke_interval=300,
        timeout=6 * 60 * 60,
        deferrable=True,
    )
    # [END howto_sensor_sql_deferrable]


from tests_common.test_utils.system_tests import get_test_run

# Needed to run the example DAG with pytest (see: contributing-docs/testing/system_tests.rst)

[docs]
test_run = get_test_run(dag)