f

.history/user1/testpostgre_20250905021614.py

@@ -0,0 +1,7 @@
+from airflow.providers.postgres.operators.postgres import PostgresOperator
+
+task = PostgresOperator(
+    task_id='test_query',
+    postgres_conn_id='my_postgres',
+    sql='SELECT 1;'
+)

.history/user1/testpostgre_20250905023149.py

@@ -0,0 +1,11 @@
+from airflow import DAG
+from airflow.operators.dummy import DummyOperator
+from datetime import datetime
+
+with DAG(
+    dag_id="hello_world",
+    start_date=datetime(2025, 1, 1),
+    schedule_interval="@daily",
+    catchup=False,
+) as dag:
+    task = DummyOperator(task_id="dummy_task")

user1/testpostgre.py

@@ -1,7 +1,11 @@
-from airflow.providers.postgres.operators.postgres import PostgresOperator
+from airflow import DAG
+from airflow.operators.dummy import DummyOperator
+from datetime import datetime
 
-task = PostgresOperator(
+with DAG(
-    task_id='test_query',
+    dag_id="hello_world",
-    postgres_conn_id='my_postgres',
+    start_date=datetime(2025, 1, 1),
-    sql='SELECT 1;'
+    schedule_interval="@daily",
-)
+    catchup=False,
+) as dag:
+    task = DummyOperator(task_id="dummy_task")