potiuk edited a comment on pull request #17729: URL: https://github.com/apache/airflow/pull/17729#issuecomment-903249660
@uranusjr : > Collation for ``dag_id``, ``task_id``, ``key`` columns in case they have different encoding. > By default this collation is the same as the database collation, however for ``mysql`` and ``mariadb`` > the default is ``utf8mb3_general_ci`` so that the index sizes of our index keys will not exceed > the maximum size of allowed index when collation is set to ``utf8mb4`` variant > (see https://github.com/apache/airflow/pull/17603#issuecomment-901121618). Fixed the comment/parameter description### -- 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]
