Chage Database for query_results instead of sqlite

Hello.

I want to use the multi-source join function.

so, redash is the best solution for me.

In addition, I would like to go beyond the limits of sqlite (inmemory) without ETL.

I think it is possible to use another database instead of sqlite.

Is there any configuration to replace sqlite with another database?
or is there any other reason for not doing this?

Redash beginner’s question.
please answer about my question.

Thanks.

Best Regards.