Search before asking

• I had searched in the issues and found no similar feature requirement.

Description

Right now, the quartz uses the same datasource with master, and the datasource might busy when the master is busy, it's better to set a seperate datasource for quartz.

Are you willing to submit a PR?

• Yes I am willing to submit a PR!

Code of Conduct

• I agree to follow this project's Code of Conduct