- the completeness guard now binds a third model, MoodContext, to a named
select; the four omitted columns each carry the reason the backup is right
to drop them
- the disaster-recovery arm carries the ciphertext, the portable arm the plain
text, and every other column rides in both
- the restore rebuilds the context after its entry, inside the same
transaction, and a file written before contexts existed restores without one
- the round trip asserts the restored row by value, zero included
Matches what syncVersion, syncedAt and the row stamps already do a few
lines above: a key the file does not carry is a key the file predates,
not a key the file says is empty. Reachable when one file addresses the
same row twice, where the second entry now adds without erasing what
the first one set; an explicit null still clears.
Worth stating plainly, because the audit that asked for this expected it
to protect live rows from an older file: it does not, and it cannot. The
restore deletes the owner's whole mood partition before it rebuilds, so
by the time the update arm runs there is nothing live left to protect. A
test now pins that contract too, so nobody reads the omission as a
guard it is not.
- the backup select and the payload carry all five, on both the portable
and the disaster-recovery arm
- the restore writes what the file holds and nothing else: a file from
before these columns restores them empty rather than deriving them
- the CSV appends them after the existing columns so nothing shifts under
a spreadsheet, and an unanswered value is an empty cell rather than a
zero, which is a real answer on this scale
- the round trip asserts each of the five by value, including a zero
Seeds an entry with a ticked tag, a rated factor, an encrypted note, a
non-Berlin timezone and a sync counter above zero, exports through the real
builder, restores through the real `POST /api/admin/backups/[id]/restore`,
and reads the row back out of Postgres. Values, not a payload shape: this
repository has already proved that asserting a `moodEntries` key stays green
with the restore call excised.
Two more cases beside it. A hand-written payload in the shape files were
written in before the note, zone, counter and tag keys rode along — the
compatibility floor, and the only way to know it holds is to send one. And a
ticked tag this instance cannot resolve, which has to come back named in the
skip report rather than silently absent.
Seen red three times on the way in: re-adding the tag-link filter loses the
ticked tags, dropping `tz` from the restore write loses the zone, dropping
the note ciphertext from the payload loses the text. Each reverted and the
file's hash checked back to its recorded value.
Marc-André Bombeck