Nick-0723 opened a new pull request #12740: URL: https://github.com/apache/airflow/pull/12740
<!-- Thank you for contributing! Please make sure that your code changes are covered with tests. And in case of new features or big changes remember to adjust the documentation. Feel free to ping committers for the review! In case of existing issue, reference it using one of the following: closes: #ISSUE related: #12739 How to write a good git commit message: http://chris.beams.io/posts/git-commit/ --> --- Apache Airflow version: 2.0.0b3 Kubernetes version (if you are using kubernetes) (use kubectl version): Environment: Cloud provider or hardware configuration: OS (e.g. from /etc/os-release): Debian GNU/Linux 10 (buster) Kernel (e.g. uname -a): Linux ace72a077a8c 4.19.76-linuxkit #1 SMP Tue May 26 11:42:35 UTC 2020 x86_64 GNU/Linux Install tools: ./breeze --backend mysql --integration redis --db-reset Others: What happened: Encountered an error "mysql: [ERROR] mysql: Empty value for'port' specified." using airflow db shell in breeze。 An error will be encountered when the port is not set in sql_alchemy_conn. Like the default value "mysql://root@mysql/airflow?charset=utf8mb4" What you expected to happen: The default port should be used in db_command How to reproduce it: use './breeze --backend mysql --integration redis --db-reset' ,and then run 'airflow db shell' ISSUE: #12739 ---------------------------------------------------------------- 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: us...@infra.apache.org