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Posted to commits@airflow.apache.org by GitBox <gi...@apache.org> on 2022/10/07 17:17:31 UTC

[GitHub] [airflow] ldacey commented on issue #26497: Upgrading to airflow 2.4.0 from 2.3.4 causes NotNullViolation error

ldacey commented on issue #26497:
URL: https://github.com/apache/airflow/issues/26497#issuecomment-1271850246

   Ran into the same issue. We also started in 2017 which should be around version 1.8 something and have upgraded since then. I ran the commands @joshowen posted and now I can open the DAG again.
   
   I am getting a `airflow dags reserialize` error though (DAGs already exist). Is it safe to delete from the serialize table and then reserialize again? It appears like everything is working fine as is, the only error is when I run that command in a container.


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