Yes, this helps indeed. :)
I would suggest that you include this valuable information in the documentation.
On the Database section screen, I knew there was a dropdown box labelled 'database driver' but did not have any clue was this driver was good for. Now I know that it lets me select HOW to do the backup. I suggest you include this information as one short sentence on the Database section screen.
Same applies to the information about WHERE Revisr is storing the database dumps.
Thank you very much, and keep up the excellent work! :)
Michael