Taragolis commented on issue #27296: URL: https://github.com/apache/airflow/issues/27296#issuecomment-1455101957
> The other thing I’d suggest is changing from REPEATABLE READ to READ COMMITTED. This change helped us significantly as well as the number of locks taken on select are greatly reduced. It should be already set to READ COMMITTED, but only for mysql and mssql, and assume that user [do not change default PostgreSQL isolation](https://www.postgresql.org/docs/current/runtime-config-client.html#GUC-DEFAULT-TRANSACTION-ISOLATION) to other than READ COMMITED https://github.com/apache/airflow/blob/c4f8e22227a3f445d47386799be504388513ce3f/airflow/settings.py#L337-L340 -- 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]
