tanvn commented on issue #27259: URL: https://github.com/apache/airflow/issues/27259#issuecomment-1300047396
@lihan Thank you for your information! > My Postgres starts emitting a lot more error messages on primary key duplicate after upgrade to 2.3.3 May I know from which version did you update to 2.3.3 ? was it 2.3.2 ? I am using Airflow 2.1.4 with MySQL 8 and I have tested upgrading to 2.4.2 and confirmed that the primary key constraint is available on both database schema for Airflow 2.1.4 and 2.4.2 so technically I am unable to reproduce this bug unless I drop the constraint manually. I think this means there was a time when the constraint was removed from `dag` table and it made the insertion of records with duplicate `dag_id` become possible 🤔 -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
