Can you elaborate on making database access concurrent with “a work queue of some kind”?
What can be concurrent with that?
Also I presume I should open an issue first prior to making a PR after reading contribution guidelines, right?
Last but not least what do you think about putting syncthing database on tmpfs?
It’s approximately 2GB right now and we have lots of free memory 
And these servers won’t get rebooted too often, and if we had to reboot one of them and syncthing has to rescan it’s fine if it’s fast enough (less than 1 hour).
I searched a little and I’m thinking of something like this: Limit database writes - #5 by Guz