Nidhoggur1993 commented on issue #15481: URL: https://github.com/apache/airflow/issues/15481#issuecomment-824621735
> > sqlalchemy.exc.ProgrammingError: (mysql.connector.errors.ProgrammingError) 1071 (42000): Specified key was too long; max key length is 3072 bytes > > You need to change `sql_engine_collation_for_ids` .See: http://airflow.apache.org/docs/apache-airflow/stable/howto/set-up-database.html#setting-up-a-mysql-database Thanks. I changed that to `utf8mb4_general_ci` , it works ;-) -- 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. For queries about this service, please contact Infrastructure at: [email protected]
