Starting at 11:16 or so.

Pulled v0.3.0 (f5b955746f2fb62220c3b3dfc134d4d35193f776)

    $ time diesel migration run
    Running migration 2019-05-09-051834_v0.3

    real    6m17.209s
    user    0m0.036s
    sys     0m0.020s

And then rebuilds, and start/restart API and web. Easy!