- Add sections 16–21: Daily, Weekly, Monthly, Quarterly analytics,
new table docs (device_events, fuel_readings, temperature_readings,
lbs_readings, geofences), and updated Known Data Issues
- Fix all distance queries: remove erroneous /1000000.0 division
(column is now distance_km in kilometres after migration 04)
- Update alarms section to reflect BUG-01 field mapping fix
- Update parking section to reflect POLL-02 acc_type/durSecond fix
- Rewrite "verify distance" section as accuracy cross-check query
- Expand row count query to include 5 new tables from migration 05
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
BUG-01 [FIX-E06]: jimi.device.alarm.list poll response uses alertTypeId/
alarmTypeName/alertTime, not the webhook field names. All 1,054 stored alarm
records had null alarm_type/alarm_name as a result. Corrected field mapping
in ingest_events_rev.py; also added alarm_name and source columns to INSERT.
BUG-02 [FIX-M11/M12]: trips.distance_m was storing millimetres due to an
erroneous * 1000 on an already-km API value. Removed the multiplication in
poll_trips() and push_trip_report(). Column renamed to distance_km in
migration 04 (historical rows divided by 1,000,000 to correct to km).
All SQL in both ingestion files updated to reference distance_km.
POLL-02 [FIX-M13]: parking poll returned 0 rows because the required
account and acc_type=0 parameters were missing. Also fixed response field
mapping: durSecond was incorrectly read as 'seconds'.
Migration 04: corrects and renames distance_m → distance_km.
Migration 05: adds normalized OBD columns, alarm/device enrichment columns,
new tables (device_events, fuel_readings, temperature_readings, lbs_readings,
geofences), expands dwh_gold fact table, and adds refresh_daily_metrics() ETL.
tracksolid_DB_manual.md updated to reflect column rename and mark fixed issues.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
