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postgres_operator_howto_guide.rst (apache#23789)
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Saying "**the** PostgreSQL database" confused me. I thought it was implying that a user could/should connect to the airflow metadata db
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RNHTTR authored May 19, 2022
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Expand Up @@ -26,7 +26,7 @@ workflow. Airflow is essentially a graph (Directed Acyclic Graph) made up of tas

A task defined or implemented by a operator is a unit of work in your data pipeline.

The purpose of Postgres Operator is to define tasks involving interactions with the PostgreSQL database.
The purpose of Postgres Operator is to define tasks involving interactions with a PostgreSQL database.
In ``Airflow-2.0``, the ``PostgresOperator`` class resides at ``airflow.providers.postgres.operators.postgres``.

Under the hood, the :class:`~airflow.providers.postgres.operators.postgres.PostgresOperator` delegates its heavy lifting to the :class:`~airflow.providers.postgres.hooks.postgres.PostgresHook`.
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