Drop 10 dead parser-compat columns (srccallsign, dstcallsign,
origpacket, body, header, alive, posambiguity, symboltable,
symbolcode, messaging) and move 14 display-only columns into a
single `data` JSONB column (PHG, telemetry, radiorange,
information_field, format, posresolution, position_ambiguity,
luminosity, rain_midnight).
Reduces row width from ~70 to ~48 columns. Table is ephemeral
so migration uses DROP/recreate. Also fixes snow_24h -> snow bug
in weather check query and adds null byte stripping for JSONB
string sanitization.
Instead of playing whack-a-mole with individual fields, this implements a
proper whitelist approach that only allows fields defined in the Packet schema.
- Created PacketFieldWhitelist module with all 78 valid packet fields
- Filters out ANY field not in the schema, preventing future errors
- Handles both atom and string keys
- Includes debug helpers to identify filtered fields
This definitively fixes packet insertion failures by ensuring only valid
database fields are passed to Repo.insert_all, regardless of what the
APRS parser sends.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
