@zchrykng Your proposal sounds good. It also effectively blocks number reuse (so that if there is a draft with e.g. number 19, even if that draft fails and never becomes an accepted PSR, there would simply be a gap in the numbering scheme.

Another issue, upon thinking about it, is that I think we've all been around MySQL too long, since the numbers are just incremented, there's nothing automatic about it :) (i.e. I think it should be "incremented from the last accepted or draft PSR, whichever is higher")