Обновить postgre-localhost-demo.py
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@@ -28,9 +28,7 @@ def save_query_to_csv(**kwargs):
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from airflow.providers.postgres.hooks.postgres import PostgresHook
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pg_hook = PostgresHook(postgres_conn_id='pg-localhost-demo')
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sql = "SELECT * FROM bookings.segments s
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join bookings.flights f on s.flight_id = f.flight_id
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limit 100"
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sql = "SELECT * FROM bookings.segments s join bookings.flights f on s.flight_id = f.flight_id limit 100"
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records = pg_hook.get_records(sql)
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columns = [desc[0] for desc in pg_hook.get_conn().cursor().description]
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