Origin for each line in offload/offload.toml.sample from check-in b33171b487:

b33171b487 2018-06-01    1: pg = 'postgres://test:pass@%2Ftmp' # urlencoded
b33171b487 2018-06-01    2: schemas = [ "limbo" ] # schemas to watch
b33171b487 2018-06-01    3: delay = 300 # delay of 5 minutes