A restore of an account with 1.9 million readings, most of them deleted
by the nightly consolidation and still awaiting the purge, was cancelled
in its clearing step: `DELETE FROM measurements` ran past the 60 s
statement timeout every pooled connection carries, and the whole restore
rolled back with a message that named no cause (#1031).
Most of that statement was not the delete. Two columns point into
`measurements` with ON DELETE SET NULL and had no index, so Postgres
scanned `personal_records` and `ecg_recordings` once per deleted reading:
38 of 40 s on a seeded account with 300 personal records. Migration 0362
indexes both, which also speeds up the tombstone purge and account
deletion.
The restore transaction now sets its own statement and idle-in-transaction
limits to the transaction budget with SET LOCAL, and the budget counts
the rows the account holds as well as the rows the file carries. A
rolled-back restore names what the database refused it over (timeout,
lock, constraint, storage, connection, other) on the job row, the
console, the audit row and the wide event.
The home location of the environment module was rounded to 2 decimals,
about 1 km, which places a home in a neighbourhood rather than the town the
schema comment promised. The weather archive it feeds is gridded at 9 to
25 km, so the extra precision bought nothing.
Every stored coordinate of the module now goes through the same 1-decimal
rounding (about 11 km north-south, 7 km east-west at 50° N): the home, the
travel periods, the geocoder's results, the per-day weather rows, and a
restore of a file written with finer values. Migration 0361 rounds the
existing users, travel periods and per-day rows; running it twice changes
nothing more. The answers keep their shape, plain numbers. The API
descriptions and the schema comment say 1 decimal now.
A new nullable column, coach_messages.results_encrypted, holds the tables
of values a turn read as AES-GCM ciphertext; only their metadata rides the
plaintext provenance. readMessageResults serves them to the owner, each
table whole or withheld with a reason. The provenance restore learns the
steps, method, table metadata, chips, clarification and the forced-answer
marker, entry by entry against the wire schema.
The column is registered for key rotation, carried through both backup
formats (ciphertext in a disaster-recovery file, readable JSON in a
portable one) and goes with its row on conversation delete and wipe.
The GPS track of an outdoor workout was stored readable, and its first and
last points are usually the person's front door. The phone number and address
in the address book of doctors and practices were readable too, while the
note beside them was already encrypted.
Migration 0361 adds workout_routes.geometry_encrypted (the geometry loses
its NOT NULL) and practitioners.phone_encrypted / location_encrypted, plus
partial indexes on the backfill's discovery predicates. A track is sealed as
one binary AES-256-GCM value bound to its purpose; the contact fields use the
same Bytes codec as the note. The practitioner's name, practice and specialty
stay readable, because the picker searches and sorts on them.
Every writer stores ciphertext only: workout batch ingest, practitioner
create and edit, and both restore formats. Readers prefer the ciphertext and
fall back to the old column for rows not yet migrated: the workout detail
(map, splits, GPX), the activity insight's climb figure, the practitioner
DTO behind the address book, visits and vaccinations. The wire shape does not
change. An edit's audit row now names a changed phone number or address
without recording either value.
free-text-encryption-backfill covers the three columns in the same pass,
finding a route through its workout. All three are registered for key
rotation (registry, CLI script, and the in-app rotation). A disaster-recovery
backup carries the contact fields as ciphertext only; a portable export
carries them readable. Workout routes are still not part of a backup, as
before. The old columns are marked for removal in a later release.
The admin wipe of every account is the operator clearing their own host,
and the bucket's copies are the documented way back from a wipe pressed
by mistake, so it writes no off-host deletion request. Deleting an
account, deleting a managed profile and "Delete all data" still do.
The backup runbook no longer says the worker never deletes an object: it
lists the grant the worker needs (DeleteObject included), when objects
are deleted, the version-4 envelope, the lifecycle check and how to
rotate the off-host key. The rotation runbook no longer says backups are
covered: rotation reaches a backup's envelope, not the content a restore
writes back, and a retired key stays needed until no backup lists it.
The privacy notice beside account deletion says the same about off-host
copies.
A failed import records its failure in a plain try block, and the
extraction test that inflates past the 64 MiB floor gets the time it
needs on a loaded runner.
Deleting an account, deleting a managed profile, "Delete all data" and the
admin wipe now write an off-host deletion request in the same transaction
as the deletion. A new job (offhost-backup-purge, kicked straight away and
run nightly as a backstop) lists the bucket once, deletes every
<date>/user-<id>.json.enc object of each pending account and removes the
request only when nothing of the account is left. A refused delete keeps
the request with the bucket's answer and is retried; the off-host card
shows how many deletions are outstanding and why. A copy the nightly run
was writing while the account was deleted is taken back after the upload.
The off-host card also reads the bucket's lifecycle rule and says plainly
when there is none (every nightly copy kept forever) or when the
credential may not read it.
Every stored backup now records the key ids its content was written
under, and every off-host upload records the same per key. The admin
encryption view lists, per key, the stored copies that need it with the
oldest date, and when the last off-host copy needing it expires. The
"safe to drop" badge now requires that no backup still needs a retired
key, instead of only that every row was rotated.
Migration 0358 adds data_backups.inner_key_ids, the key-use table and the
deletion requests.
Exporting the whole record, making a clinician share link, minting a token,
and the admin backup download, upload and restore, data wipe and password
reset ran on a live session alone. The plaintext full backup did, while the
encrypted one beside it asked for a second factor. Whoever held a stolen
session could take the record, or leave behind a credential that outlives
the session.
These now go through one gate, requireRecentProof (assertRecentCookieProof
for the routes that resolve their caller themselves). A browser session
passes after a sign-in or re-proof within five minutes: a second factor on
an account that has one, otherwise the password or a passkey. The refusal is
401 auth.reproof.required with meta.methods, and the web opens the re-proof
dialog, posts the proof to the new POST /api/auth/reproof and retries. A
password proof stamps the new Session.reproofAt (migration 0359), never
mfaVerifiedAt, so it cannot stand in for a second factor anywhere.
On Bearer, the full backup asks for an X-Step-Up elevation; the encrypted
export asks for a second-factor elevation on an account that has one. Share
links and connector tokens keep taking the token alone, because the shipped
app calls them without an elevation and reads a 401 there as a dead
session; the guard test names them.
Key rotation keeps its stricter second-factor gate.
The title of a Coach conversation is the first 80 characters of the
opening message, and the note on a custom-metric reading is free text;
both were stored readable while every other note was encrypted.
Migration 0357 adds coach_conversations.title_encrypted and
custom_metric_entries.note_encrypted (the title loses its NOT NULL) plus
partial indexes on the backfill's discovery predicate. Every writer now
stores ciphertext only: conversation create, proactive nudge, reminder
surfacing, rename, entry create and edit, and both restore formats.
Readers prefer the ciphertext and fall back to the old column for rows
not yet migrated; a ciphertext that does not open throws instead of
falling back. The history title search decrypts in memory, since SQL can
no longer match the title.
free-text-encryption-backfill is a boot-time, idempotent pg-boss job
(staggered past the startup storm, daily discovery tick) that seals each
remaining readable value and nulls it in one transaction per row. A pass
that sees a row twice stops with an error instead of looping.
Both columns are registered for key rotation (registry, CLI script, and
the in-app rotation that walks the registry). A disaster-recovery backup
carries ciphertext only, sealing a not-yet-migrated row on the way out;
a portable export carries readable text. The old columns are marked for
removal in a later release.
- Source keys carry the normalised origin of the Paperless-ngx or Papra
they came from (source_instance on the document, the alias and the
purge ledger; unique NULLS NOT DISTINCT). A key stored without one
(v1.39.2 imports) matches any instance of its system, and a lookup
without one matches any stored instance. The upload route, the lookup
route and the import script accept or send it; backups carry it.
- Saving a connection reuses the stored token only for the same origin;
a new origin needs the token again (422 tokenRequired).
- Document ids are checked against what each system issues (Paperless
digits, Papra [A-Za-z0-9_-], never . or ..) before any URL is built;
the Papra organization id likewise.
- Paperless API 9 filters dates on created__gte / created__lte, in the
picker and the script. A search page the local re-check empties reads
on, up to five source pages. Tags are read past the first 250.
- The import's key pre-check uses the lookup allowance, a failed fetch
no longer charges the upload allowance, and one import per key runs at
a time under an advisory lock, so a double click downloads once.
- Reading and deleting one's own connection works with the documents
module off and the operator list unset.
A person stores one connection per system (base address, Papra
organization id, API token encrypted at rest) and can search it by
document name with tag and date filters, then import picked documents
one per request through the same ingest path as an upload: source-key
answer before any download, content dedup, deleted stays deleted, quota,
provenance, and the person's own AI reading setting. An import can link
the document to the visit, condition or vaccination it was picked for.
The operator lists the instances in DOCUMENT_SOURCE_ORIGINS; unset, the
feature is off. Only listed origins are contacted, through safeFetch with
the origin pinned, redirects refused, timeouts and byte caps. The routes
are cookie-only and owner-only. The token is registered for rotation,
removed by Delete all data, and not carried in backups.
The first cut kept only free-text check-ups due after their reminder
and let every reminder with a measurement type roll on. A fortnightly
PHQ-9 or GAD-7 reminder is a measurement reminder, and each one still
jumped two weeks forward the morning it was sent without the
questionnaire being filled.
The rule is now the cycle length. A reminder whose next slot is more
than seven days away, or that has no cadence, stays due after its
reminder until it is satisfied (a matching reading, a lab result or
"done"), skipped or snoozed, and is sent again at most once a week. A
reminder on a weekly or shorter cycle rolls on as before. Appointments
stay one-shot. A reading that lands on an open measurement reminder
still sets lastSatisfiedAt and schedules the next cycle from itself.
The 0355 repair drops its "no measurement type" condition for the same
cycle rule, so the fortnightly questionnaires in the reported shape
are put back on the day they were reminded.
The reminder tick rolled every delivered reminder on to its next slot.
For a check-up (a reminder with no measurement type, made by the person
or suggested by the Coach) that filed an open task under next month or
next year the moment it was reminded, although nobody had done it. The
start page and the check-up card then showed a yearly check-up due
today as scheduled for next year, and a check-up with no cadence
dropped off every surface.
A check-up now keeps its due date after the reminder until it is
marked done, skipped or snoozed, and is reminded again at most once a
week while it stays open. A new `last_notified_at` column records the
last delivered reminder; a repeat is held while that send was for the
current slot and fewer than seven calendar days have passed, so a
snooze, a skip or a completion opens a fresh slot that fires on its own
day. The per-day claim stays the guard against two sends in one day.
Measurement reminders keep rolling on (the next reading satisfies them
and their next slot comes round soon), as do check-ups on a weekly or
shorter cadence, whose next slot is the next reminder anyway.
Appointment reminders stay one-shot.
Migration 0355 adds the column and puts back check-ups the old tick
rolled on: a live, enabled check-up whose most recent reminder claim is
followed within ten minutes by its last write, carrying a due date more
than a week past that send (or none, for a one-shot), not done, skipped
or snoozed since. Its due date returns to the instant of that send.
Anything else is left as it is. The same migration adds `upcoming_visit`
to start-page item choices stored before visits were one of them, which
otherwise read as visits switched off.
Key rotation re-sealed a single-value backup in place, which holds the
stored string, its bytes, the plaintext and the new ciphertext at once; a
copy can be over a hundred megabytes and the in-app rotation walked 25 of
them per page, enough to run a 1 GB container out of memory. Rotation now
converts each such copy into pieces under the active key instead, one row
at a time. The ~hlgcm1. stream of v1.38.6 to v1.39.1 is read a megabyte
at a time with its tag checked at the end, inside one transaction, so a
copy that fails the check is left untouched; the copy keeps its date. The
scan reads only the first characters of each value. Measured on a copy of
a 2.6 million-reading account (126 MB stored): converted in 25 s with the
heap flat at 57 MB under a 200 MB limit, where re-sealing in place ran out
of heap.
The weekly and manual backup leave an account alone while a restore of
its current copy is queued or running, and count it as skipped, not
failed. A reader whose copy is replaced mid-read answers 409
backup_changed, "replaced by a newer one while it was being read", rather
than the undecryptable error; a restore rolls back with the same code.
Pieces are sealed with a fixed associated-data label, so a value the same
key sealed for another purpose never opens as a piece; rotation re-seals
under the same label. A row holding both a single value and pieces, which
only an older release writing after a downgrade produces, is refused with
a message saying so, and the next weekly run replaces it. Rotation treats a
row deleted between its read and its write as gone rather than an error.
A stored backup was one value in data_backups.data. v1.39.1 wrote it a
piece at a time but still joined the pieces into that one value, and one
value has to pass through the app whole, so a copy was capped at a fifth of
the heap: 105 MB in the default 1 GB container. An account with 1.75
million readings is past that and could not be backed up at all (#1031).
A copy is now kept as ordered pieces of about a megabyte in the new
data_backup_chunks table (migration 0352). Each piece is sealed on its own
with AES-256-GCM, and its sealed header names the copy (a random stream id
kept on the row), its position and whether it is the last. A reader checks
every piece before it releases a byte, so a piece that is missing, moved,
altered, taken from another copy, or a copy cut short is refused with
backup.payload.undecryptable before a restore deletes anything, and the
second read during the restore checks each piece again.
The write is one transaction, so the previous copy stays whole and readable
until the new one commits. Pieces are written through the model API: a raw
query with a large parameter is kept alive by Prisma's query plan cache,
which left 160 MB of heap behind per hundred one-megabyte inserts.
Restore, preview, download, the restore job and the admin list read both
forms; copies written before this change keep their single value and still
restore. The heap-derived limit is gone. The one limit left is on storage,
BACKUP_MAX_STORED_MB (default 2048), and its message names the setting. Key
rotation covers the pieces, the wipe and account deletion take them with
their backup, and the backup plan lists the table as not carried.
Measured on an account of 2.6 million readings in a 1 GB container with web
and worker in one process: backup 87 s, 97 MiB in 96 pieces, preview 20 s,
download 25 s, restore 264 s with every reading back exactly, peak 567 MiB,
no restart.
A keyed upload that matched a stored document by its bytes never recorded
its key, so deleting that document let the next import run store it again.
Such keys are now kept as aliases of the document, the source-key check
reads them, and the purge carries them into the ledger with the row's own.
A source key may ride the query string and is then answered before the
body is read or the hourly allowance charged; an upload answered as a
duplicate hands its slot back. GET /api/documents/inbound/source answers
whether a key is held, under the same documents:write scope, so an
importer can skip a download.
aiRead=defer is stored on the row. The summary catch-up, the summary job
and lab auto-staging skip such documents until an explicit Read with AI
or Generate summary clears the marker; backup and restore carry it.
A documents:write caller no longer sees the quota figures on a full vault.
Refs #1038
A condition (illness episode) can carry where on the body it sits, in the
person's own words and encrypted at rest, plus an optional side (LEFT,
RIGHT, BOTH). Same enum, codec and reasoning as the procedure's site.
- migration 0354: two nullable columns on illness_episodes, reusing the
laterality type from 0349
- create and edit accept bodySite and laterality; on PATCH an absent key
keeps the stored value, so an edit from the shipped iPhone app, which
never sends either field, leaves them untouched
- GET /api/body-sites: the sites the record holds across visits and
conditions, folded after the decrypt and bounded per kind; with site
(and laterality) the visits and conditions there, one hop to their
documents, lab results and visits. Read in the profile section;
conditions only under an illness grant with the module on, and links
into ungranted sections come back as unlabelled placeholders
- the link service reads document and visit links from the condition's
end of the two existing tables
- /checkups gains a Body sites tab; the visit and condition forms share
one body-site field pair that suggests sites already used; a
condition's page links its site into the view
- the doctor report, the clinician page and the MCP doctor-visit summary
name the site on conditions; the Coach illness block carries it
sanitised, and MCP get_illness_recovery returns it fenced
- backup and restore carry both fields in both file kinds; the site is
registered as ciphertext and rotates with the key
- i18n in all seven locales, OpenAPI regenerated
Refs #1025
A narrow `documents:write` token, minted cookie-only at
`POST /api/tokens/documents` and accepted by the vault upload route alone.
A scoped caller draws on its own hourly bucket per token
(`DOCUMENT_UPLOAD_LIMIT_PER_HOUR`, default 120) and gets a receipt
`{ id, duplicate }` instead of the stored row.
Uploads take optional `sourceSystem` / `sourceId` fields. The source key is
unique per account across live and deleted documents, and the tombstone
purge carries it to a small ledger, so re-sending a document the owner
deleted answers 200 `deleted: true` and stores nothing. `aiRead=defer`
indexes locally and skips the summary and lab staging.
The detail sheet shows where an imported document came from; backup and
restore carry both fields; Delete All Data clears the ledger.
Refs #1038, #938
A per-medication trackIntake flag (migration 0351, default on for every
existing and new row). With it off the dose, dates and schedule stay stored,
but nothing derives a due dose from them: the reminder worker, the manual
reminder check, the today projector, the auto-miss pass, the low-stock pass,
the doses card, the today list, the outstanding-dose badge, compliance and
its heatmap, the doctor report, the Coach, the BP-status gate, insights,
targets, achievements, the efficacy view and the MCP schedule tool all skip
it.
The medication wire serves such a medication with schedules: [] and the
stored rows in an additive recordedSchedules field, so a client that arms
local reminders from schedules stays silent without an update. Switching
tracking off or back on archives a schedule revision at that instant, the
untracked stretch with an empty payload, so it never counts as missed and
the projector does not put a dose from before the switch back on the card.
A structural guard freezes the set of schedule readers: each one filters on
the flag, derives from dueSchedules, shapes the wire with scheduleWireFields,
or is allowlisted with the reason it derives nothing due. The flag travels
through backup, restore and the medication CSV export.
A restore commits its transaction and then rebuilds the chart tiers. A
worker that stopped during that rebuild left the job running with a stale
heartbeat, and the boot sweep and the admission check treated it like any
interrupted job: the sweep queued it again, so the second run deleted and
re-wrote the account and lost whatever was written in between, and a second
interruption closed it with "rolled back, nothing was changed", which was
false.
The job now records `committedAt` (added to migration 0347, which has not
shipped) and awaits that write before the rebuild starts. The sweep and the
admission check close a committed job as `failed_after_commit`, never queue
it again, and evict the account's caches. The rebuild itself is left to the
nightly and boot passes that already rebuild missing tiers.
The module comment now says what an interrupted restore does (restarted
once, then failed) and what happens to other writes while a restore runs:
new rows are written at once, updates to rows the restore already deleted
wait on their lock until it commits or rolls back.
A visit can be filed as a procedure or surgery (new EncounterKind
PROCEDURE) and carry a body site in the person's own words, encrypted at
rest, plus an optional side (LEFT, RIGHT, BOTH). An existing visit
switches to the new kind by an ordinary edit, keeping its date, reason,
outcome and links.
- migration 0349: enum value, laterality type, two nullable columns
- GET /api/encounters/procedures: the DONE procedures, newest first,
searched after the decrypt over site, side and reason, with body-site
choices and a total computed over the whole history
- create and edit accept bodySite and laterality on any kind
- /checkups gains a Procedures tab with a body-site filter; the visit
form offers the site for a procedure and keeps it in view on any
visit that carries one
- backup and restore carry both fields; the body site is registered as
ciphertext and rotates with the key
- MCP get_visits narrows by kind and reads the whole record for
procedures when no window is named; the Coach visit block names a
procedure's site
- i18n in all seven locales, OpenAPI regenerated
Refs #1025
Restoring a large account was one request: 94 s for 1.25 million readings.
A reverse proxy that cuts a request at 60 s (nginx's default) showed the
operator an error for a restore that went on to finish on the server.
The restore request now checks the typed confirmation, that the backup
exists and that its stored copy opens, admits one job for the account and
answers 202 with its id. The `backup-restore` queue runs the restore and
records its phase, counts and outcome on a `backup_restore_jobs` row
(migration 0347), which `GET /api/admin/backups/restores` and
`GET /api/admin/backups/restores/{id}` read back.
What a restore checks and writes is unchanged. The body moved from the
route into `restoreBackup` (src/lib/export/restore-backup.ts): every
refusal still happens before the first delete and the replacement is still
one transaction, so a failure part-way leaves the account as it was. While
it runs the account keeps showing its current data, and other writes are
neither refused nor held, as before.
- One restore per account: a partial unique index admits one queued or
running job, and a second request gets 409 `backup.restore.active` naming
the running job. A per-account advisory lock inside the transaction holds
even if a worker thought gone is still writing.
- Time budget: the job's expiry is two hours and a file whose transaction
limit would run past three quarters of it is refused before anything is
deleted (`jobDeadline`, beside `jobBudget`).
- Resuming: the job writes a heartbeat every two seconds. A boot sweep
queues a job whose worker stopped again from the start, at most twice,
then fails it as interrupted. The admission check releases an abandoned
job so it never holds the account's slot.
- The staged file is the stored `DataBackup` row, already encrypted at
rest. It stays whatever the outcome, so a retry needs no new upload. The
job records a digest of the copy and refuses one that was replaced while
it waited.
- Failures carry a stable code and a sentence that says what to do.
- The console follows the job: phase and counts while it runs, the outcome
after, and after a reload it finds the job again from the server. A poll
that fails on the network is never shown as a failed restore. A web
process separate from the worker evicts the account's caches when it
first reports the restore finished. The success line goes through the
outcome module, so an empty file is not drawn as a tick.
The model is registered in the backup plan (not carried) and the wipe plan
(wiped with the account); the queue in the maintenance registrar, the
subsystem surface and the job-fact allowlist; the new code in the error
catalogue; the routes in the OpenAPI contract. The tests that pin restore
semantics now drive the real route and the real job through one helper, and
`backup-restore-job.test.ts` pins the asynchronous contract itself.
Rows pushed in through a `measurements:write` Bearer token are attributed
`MANUAL` today, so afterwards nobody can tell which readings came off the
scale and which were typed by hand. Give that write surface its own
`MeasurementSource` value, the way 0189 did for TELEGRAM and 0207 did for
MCP.
Enum extension only: purely additive, no row touched, `IF NOT EXISTS` makes
a rerun safe, and the value is not USED in the migration so Postgres'
same-transaction restriction does not bite. Declared last in the datamodel
so the Prisma member order and the physical order stay identical.
No backfill, and none is possible — `measurements` carries no actor or
token column, so a bridge-written MANUAL row is byte-identical to a typed
one. Existing rows stay MANUAL.
A start logged within one period before an existing start folds that start
into itself and soft-deletes it, since the two are one period entered out of
order. Nothing recorded which start was folded, so taking the earlier start
back could not bring the later one back: a mis-tap on the 5th with a real
start on the 10th, then deleted, left the 10th gone and the cycle before it
reopened.
Migration 0345 adds menstrual_cycles.absorbed_into_id. The folded row names
the start that absorbed it; removing that start restores it, re-derives its
own end and hands its days back to it. The column is needed because a
soft-deleted row alone cannot tell a folded start from one the person
deleted, and the audit trail is not state a removal can read. Deleting a
cycle directly now runs the same shared removal as deleting its day-log.
Status notes (the per-metric text a model writes) move out of audit_logs
into InsightStatusCache: one row per user, metric and locale, the note
encrypted at rest, upserted in place, with the input and snapshot
fingerprints and a separate negative-cache window.
Migration 0344 creates the table and deletes every audit_logs row whose
action matches insights.%-status.%. The notes are a regenerable cache and
the old rows are plaintext, so nothing is copied; the first nightly run
after the upgrade writes them again. Take a backup before applying.
The table is registered for key rotation, excluded from backups as a
regenerable cache, and deleted by Delete All Data.
Refs #975
The operator switches become master, Coach, Daily Briefing, Status
notes and Reading documents. Correlations goes: it gated statistics,
not anything a model writes. Reading documents covers the document
vault, lab scans and medication extraction.
The Coach module's operator availability now follows the Coach
switch, so there is one place to turn the Coach off server-wide. The
migration folds a stored Coach availability of false into the switch,
and gives everyone who hid the Coach the AI analysis opt-out, since
hiding the Coach no longer stops nightly briefing and status notes.
A switch read that fails now fails closed. The insights module is
described as AI analysis in every locale, and the switch guard now
keeps both retired switches out and freezes the callers of the old
operator-only gate.
Shipped iOS builds multiply oxygen saturation and body fat by 100 before
upload. The importer scaled them again, so 0.97 was stored as 9700, the
plausibility guard rejected the row as out of range inside an HTTP 200,
and the client treats that skip as final and moves its HealthKit anchor
past the sample. Every reading of those two types was lost, silently, on
every install that syncs them.
The contract says values travel raw and the server scales, and that is
what the OpenAPI description publishes. One comment in the schema said
the opposite, that the client must multiply by 100 first, and that is
the line the app was built against. It is corrected here.
The five percent-shaped HealthKit identifiers now take either spelling:
a value above the fraction ceiling is already a percent and passes
through, anything at or below it is scaled. The domains do not overlap,
and the per-type range guard still rejects what is impossible either
way. Current app builds stop losing readings without an app release.
The tests pin both spellings, the range after conversion, and that the
tolerant converter covers the percent class and nothing else: waist
circumference uses the same factor to turn metres into centimetres, and
a blanket change made a 1.02 m waist into 1.02 cm.
Refs MBombeck/healthlog-iOS#7
CLAUDE.md forbids planning shorthand in committed artefacts, and this branch
introduced 74 lines of it across source, tests, a schema field and two
migrations. Someone reading the migration SQL in a year has no way to resolve a
wave letter or a round number, and a comment that points at something outside
the repository names no reason at all.
Three passes. A version followed by a parenthetical keeps the version and loses
the parenthetical, because the version says since when something holds. A
sentence that leaned on the vocabulary to carry its meaning is rewritten to
state the reason directly: the arrival reservation now says it was refused over
money the operator never spent, rather than naming the defect a wave existed to
remove. Three test titles carried the marker in the name itself and are renamed
to what they pin.
Comments only. No behaviour, no renames beyond those three titles.
The arrival-reaction claim carried its own copy of the reservation upsert so
the write could ride the claim transaction. The copy drifted: it learned to
write operator_tokens and kept gating on the day's mixed total, at the halved
background ceiling. On the row the wave was written for, 1.2 million tokens
served by the user's own plan, the reaction was refused all day at half the old
ceiling, reproducing the defect the wave exists to remove on the one surface it
forgot to convert. reserveBudget now takes the transaction client, so both
writes still roll back together and there is no second copy left to drift.
The row also remembers who paid for its reservation. The supersede refund in
data-arrival has no chain to ask and could only reverse the total, so the
operator share of every superseded reservation stayed on the row forever,
walking the operator's ceiling upward against spend that never happened. A
supersede is routine, not an edge case: any second measurement of the same kind
on the same local date before the worker runs. The resume path re-derived the
owner from a chain the health ledger may have reordered since, which leaks the
same way or drains another request's balance.
A structural guard makes the invariant executable. Every INSERT column list,
SET clause and RETURNING list that names one counter must name the other, and
the set of files holding raw ledger SQL is pinned. Both defects above were a
grep away and both would have failed this test.
`coach_usage` counted one number per (user, day). A turn served by the
user's own ChatGPT plan after the operator's shared key answered 500 was
therefore charged to the operator-cost cap, and the operator's chat was
locked out every morning by background work he pays for himself.
The ledger gains `operator_tokens`: the share of `total_tokens` served by
an operator-funded provider. `reserveBudget` books a reservation to the
owner of the chain's primary and `reconcileSpend` settles it against the
provider that actually served, both inside the same statements as the
total so concurrent requests can never see one counter without the other.
Every call site names its cost owner and its serving hop; the argument is
required, so a new surface cannot inherit the old blind accounting.
"Someone I look after" derived the child's answers onto the guardian's
own record. The completion now takes the managed record the profile
step just created, checks the same access rule the guardian's modules
route applies, and lands the same derivation and dashboard seed on that
record through the same record-keyed write; the guardian's own flow is
stamped complete and latched without touching its map. Three
integration cases pin it, and the child journey reads the child's map
through a real switch — it asserted the guardian's map before, which
pinned the wrong record.
Also from the review: the checklist's visit row read a meta the visits
list never publishes and now counts its body; the first-result tile
read the measurements list as an array and now shows the reading; the
demo allowlist admits the disclaimer and tour writes, with a structural
test over every onboarding route file; restart clears the old first
result, and the screen trusts the ledger before painting a result as
done; the headroom sweep's raw-key check matches the flow's own key
shapes; the demo migration script stops copying the dropped column; the
questions-to-pass rule and the shell's onboarding-path rule are pure and
pinned; the baseline form composes the shared action row; the schema
diff loses the unrelated formatting churn.
The needs-based flow is the one setup flow now. POST /api/onboarding/step
and the six goal slugs go, and with them the two account columns the
wizard kept — its checkpoint and its goal list — through a migration
that drops them; onboarding_completed_at stays as the first-run
redirect's gate. The one durable effect the goals had, the dashboard
tile order, moves to the completion route: the answers now carry both
halves of Q2, which modules are on and what sits on top, and the seed
keeps the wizard's one contract of writing only while the layout column
is still unset.
The OpenAPI table loses the step path and the completion's description
says what the route does today; the demo-allowlist test names a
mutation that still exists.
The setup questionnaire the design spec asks for needs somewhere to put its
answers. `OnboardingRecord` is that place: one row per RECORD rather than per
person, so a guardian running a managed profile's setup writes the child's row
and not their own, and the three JSON columns hold the answers, the nine
ordered steps with their status, and the one task the flow ends on.
Nothing here is encrypted, and the schema comment says why: the columns hold
closed enum vocabularies, not free text, which is the same class of value as
the module map and the goal slugs sitting in plaintext beside them.
The needs to modules map lives next to the module keys rather than in the flow,
because a module renamed or retired has to break the map at compile time rather
than leave a chip that quietly changes nothing. The derivation is total — every
directly-owned key gets an explicit value — and the merge beside it is
one-directional: what the answers name is switched on, what they do not name is
switched off only where the record does not already carry a deliberate on. The
two delegated keys are absent by construction: `cycle` is reported separately
because its real column is on the cycle profile, and the Coach is not offered by
this flow at all.
Readers are fail-soft. They sit on the payload that rides every app boot, and a
value written by a release that named an area this one retired must not take the
shell down with it.
Nothing is retired: the four-step wizard, its goal slugs and the one-time tile
seed keep working and keep their meaning until the new surface replaces them.
The two states are disjoint — the slugs decide tile order, these answers decide
which modules are on, and neither reads the other.
The badge read the enabled flag plus a DSN that parses. Neither says anything
about the target accepting a report: a wrong public key, a wrong project id and
a host that stopped answering all parse, and every one of them showed green
with a line naming the host. That is the false reassurance an operator finds
out about when they go looking for a crash that was never reported.
Nothing in the tree recorded an outcome, so there was nothing to read. The
sender now stamps one next to the DSN it used — instant on a success, a short
classification on a failure. Never the response body: that is text from a
remote host and has no business in this database or on this page.
The badge is green only while a report has left inside the last fortnight,
amber while a target is set and nothing has come back, and it names the reason
underneath. The clock lives with the ledger, so the verdict is resolved in the
route and the card paints what it is handed. A failure that a later success
superseded is not shown at all. Pressing Test records like any other send, so
the button proves the target on demand.
On the release that adds the ledger the table is empty, so on a host that has
been uploading nightly for months every account read Never, under a sentence
saying no copy had ever reached the bucket. That sentence is untrue on exactly
the morning an operator opens the new card for the first time, and it is a
claim the host cannot make: what is empty is the record, not the bucket.
The run now records every account it walks, not only the ones an object came
of. A walk that produced nothing moves the attempt instant and leaves the
success columns alone, so the two cases separate: no row at all is no record
yet, a row without a success is never. Never now means what the word says —
a run looked at this account and has never put anything there.
The card names the last check on the never row, so the state is a fact with a
timestamp rather than an assertion. Runbook and all seven bundles carry the
same two sentences. The integration file proves both arms against real
Postgres, including that a failed run leaves the previous good copy on the
row.
The column was INTEGER. A single object may occupy 8 MiB across 10 000
multipart parts, which is the 80 GB the uploader explicitly permits, and
Postgres INTEGER stops at 2.1 GB. An account between the two uploads fine and
then cannot be recorded, so the biggest account on the host is the one the
console would have to report on and could not.
BIGINT in the table, BigInt in the model, Number() where the route builds the
wire row so the payload type stays a plain number. The migration is edited in
place rather than followed by a second one: the table has not shipped, and a
column widened before its first release is one column, not a history.
The comparison with the in-database backup does not carry over, for the
record: that size is octet_length over a bytea Postgres caps at 1 GB, while
this object never touches the database at all.
The nightly off-host job reports counts — uploaded, failed, total — and a
count cannot name the account it is failing for. A cohort where one object
has been refused every night for a month reads as "99 uploaded, 1 failed"
each time, which looks like weather rather than like an account with no
disaster-recovery copy at all.
The worker now writes a ledger row when an object lands (account, instant,
size), and Admin → Backups gains a second card that rates every account
against the nightly schedule: fresh inside one run, due when one run
produced nothing, stale when two did not, never when no object has ever
landed. On a host without BACKUP_S3_* the card says off-host backup is not
configured and stops there.
The verdicts are computed from the ledger, never from a bucket listing: the
worker's grant is deliberately PutObject + GetObject, and an admin page must
not put the operator's credentials on its render path to state a number the
database already holds.
Marc-André Bombeck