I discovered that MongoDB lacks a 'id' field, although MySQL has one when transferring data between the two databases. I'm having trouble writing data into MySQL as a result. Regarding this situation, I need help managing the auto-increment column. Can anyone offer any advice or support?

I'm also looking into the possibilities of handling this problem with the JDBC Tee processor. Please provide me some tips on how to use the JDBC Tee processor in this situation.