I am new using airflow, but I just created a postgress connection via UI, that works well, but when I will try to deploy my DAG, it show a error (f"The conn_id {conn_id} isn't defined").
I put the same connection name used on Airflow UI and postgres_conn_id in the dag.
I am not sure what is the problem, any thoughts?
Thanks, Murilo My DAG Code