jpmschweitzerandClaude Opus 4.8 4319e40a63 chore(db): backfill founding_age_years for inhabited bodies (#1000) ...

Add idempotent MIGRATION_SQL UPDATE to import_economics.py deriving
bodies.founding_age_years via COALESCE(colonial_charter event age,
settlement_wave fallback) per the D-216 amendment.

- Events-first: colonial_charter age_years (authored; 11 bodies).
- Wave fallback: wave_1=600/wave_2=500/wave_3=300/wave_4=100/wave_5=40
  (258 bodies).
- Exclude settlement_wave in (origin, unsettled) -> stays NULL: 4 Sol
  bodies remain NULL (out of player scope, D-236).

Source-canonical via regen-db; 269/273 inhabited bodies now populated.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

2026-05-30 16:07:47 +02:00

..

templates

fix(simulation): address PR #75 review — vision components, triangle validation, FNV-1a, KG gating

2026-02-27 19:02:43 +01:00

systems-schema.sql

feat: complete file-based heightmap migration — tEXt sea_level, client relief, drop BLOB (#963)

2026-05-23 08:23:23 +02:00

systems.db

chore(db): backfill founding_age_years for inhabited bodies (#1000)

2026-05-30 16:07:47 +02:00