-- A1/money. Migration 00007_credits.sql says of reservations.ceiling_micro_usd:
--   "What the engine was told its ceiling was. Kept because 'why did this run stop' is answered
--    from here, not from the engine's config file, which the next run rewrites."
-- Since 00011_ceiling_argument.sql / D39.122 that is false, and 00011 says so itself ("It is NOT
-- ceiling_micro_usd"). holdTx writes the column as a copy of the hold AMOUNT ($4,$4), and the number
-- actually handed to the process is run_attempts.ceiling_arg_micro_usd.
select r.engine_run_id,
       r.amount_micro_usd            as hold,
       r.ceiling_micro_usd           as "00007 says: what the engine was told",
       a.ceiling_arg_micro_usd       as "what the engine was ACTUALLY told (00011)"
  from reservations r
  join run_attempts a
    on a.run_id = split_part(r.engine_run_id,'#',1)
   and a.attempt_no = split_part(r.engine_run_id,'#',2)::int
 order by r.opened_at;
-- observed on the stand of 24.08:
--  run_EGWANOODQPXGGPTY#1 | 30000 | 30000 | 30000     (first run of the book: they agree)
--  run_7SGVRDCQE4CVNK2S#1 | 60000 | 60000 | 80000     (second: argv was --ceiling-usd 0.080000)
--  run_YL5BBU64HQB7EQOB#1 | 30000 | 30000 | 80000     (third:  argv was --ceiling-usd 0.080000)