gendesign/data/sql/162_drop_district_economics_sat_factor.sql
bot-backend 9e5086890f
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fix(site-finder): remove dead sat_factor (computed+written, never applied) (#1509)
sat_factor = 1 + ((sold_pct-50)/100)*0.30 was computed in 09_macro_and_trend.py,
written to district_economics.sat_factor, and fetched in server.py and 10_score_v2.py
— but never multiplied into any score. The live market sub-score uses a separate
sat_score = min(100, sold_pct*100/70) directly, so sat_factor was dead code that
would double-count absorption if ever wired in.

- 09_macro_and_trend.py: remove sat_factor computation, ALTER TABLE column, UPDATE
  binding, and debug print column
- 10_score_v2.py: remove sat_factor from SELECT and unpacking
- server.py: remove sat_factor variable assignment and from macro_factors response
- static/index.html: remove sat_factor documentation row
- data/sql/162_drop_district_economics_sat_factor.sql: DROP COLUMN IF EXISTS
2026-06-17 21:08:54 +03:00

12 lines
554 B
PL/PgSQL

-- Remove dead column district_economics.sat_factor (#1509).
--
-- sat_factor = 1 + ((sold_pct - 50) / 100) * 0.30 was computed in 09_macro_and_trend.py
-- and written here, but was never read by any scoring logic (10_score_v2.py, server.py).
-- The live market sub-score uses sat_score = min(100, sold_pct * 100 / 70) directly,
-- so sat_factor double-counts absorption without being applied anywhere.
-- All code references removed in the same commit as this migration.
BEGIN;
ALTER TABLE district_economics DROP COLUMN IF EXISTS sat_factor;
COMMIT;