The SETTING verdicts are now the keys of the codec table, so a column
becomes a setting by getting a codec and nothing else has to name it. The
verdicts for every other User column move beside it into
account-settings-classes.ts, and the restore half into
account-settings-restore.ts. The backup plan keeps the model verdicts.
The classification guard now also refuses a column that has both a codec
and another verdict, since the composed table would quietly carry it as a
setting.
users.insights_cached_text held the model's briefing, readings and
recommendations about the account in the clear. Migration 0411 adds
insights_cached_text_encrypted (AES-256-GCM, binary layout, purpose-bound
label) and a partial discovery index; the free-text encryption backfill
seals the existing rows one at a time, fail-closed, carrying updatedAt and
guarded on the value it read. Every reader, writer and clear goes through
cached-text-cipher.ts, and a guard keeps the column names there. The
column joins the encrypted-column registry and the key-rotation script,
stays out of backups as operational, and is reset by the data wipe.
Land every file the v1.42 work shares before any of it is built, so the
parts built side by side never edit the same file.
Schema and migrations 0379-0386: the HEALTH_CONNECT measurement source,
ImportJob.kind, the air-quality columns and the per-user switch on the
environment tables, sealed environment locations with nullable plaintext,
managed-profile handover links, the per-type HealthKit arrival ledger, lab
unit-conversion provenance, and user-defined vaccines. Every new column is
annotated for the column-reader sweep.
HEALTH_CONNECT reaches every exhaustive list: the source labels, the
read enum (not the write allowlist), the source-priority ladder cap, now
the number of sources rather than a fixed eight, and the write-path smoke
test. RMSSD gets its own priority class and a 300 ms ceiling. The batch
syncTrigger gains `manual`, with its label on the Apple Health card.
Queues for the Health Connect import, the compaction-tombstone purge and
the measurement-table maintenance are registered with stub handlers;
host-metric sampling moves to every five minutes. Environment and work_mem
variables reach the compose whitelist, the production example and the
manifest. The proxy admits the handover link and redirects it at the edge,
and the Health Connect upload bypasses the proxy body limit.
The new routes answer 501 behind their final authentication and are
published in the contract; backup, wipe and key rotation classify the new
models and columns; the seven message bundles carry the base copy. Guards
that list release-pending keys and columns fail once an entry is wired, so
those lists empty themselves before the tag.
Also re-anchor a login-throttle fixture to the wall clock, where its
expiry is compared, and re-base the aggregate bundle cap on a measured
12 KB of new locale strings.
Every column of the account row now has a backup verdict in
USER_COLUMN_BACKUP_CLASS: SETTING, CREDENTIAL, IDENTITY or OPERATIONAL. A
schema-derived guard fails on an unclassified column, and the setting columns
each get a codec in account-settings-backup.ts, so a column classified as a
setting without a way to travel does not compile.
The restore end checks each value the way the settings route that writes it
does: AI endpoints against this host's private-origin policy, languages, units
and time zones against the known vocabularies, threshold bands against their
bounds, the avatar against the upload's sniff and limits. A refused value is
left out and named; credentials, identity and the host's own cursors are never
admitted.
Marc-André Bombeck