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gendesign/backend/app/services/site_finder
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bot-backend 76baf8011d feat(db): quarter_price_index FDW foreign table + monthly refresh (Refs #762) 
#647-2 (P0, инфра — клиентскую цену НЕ меняет). Делает mv_quarter_price_index
(#760) читаемым estimator'ом за O(1) + периодический refresh.

- tradein 085_quarter_price_index_fdw.sql: FOREIGN TABLE quarter_price_index
  над main public.mv_quarter_price_index через существующий server
  gendesign_remote (паттерн 060_postgres_fdw_extension.sql, per-table). Колонки
  1:1 с MV (varchar(30)/float8/bigint/text/timestamptz). DROP IF EXISTS идемпот.
- main 99b_grant_quarter_price_index_fdw.sql: GRANT SELECT на MV роли
  tradein_fdw_reader (иначе foreign table падает; зеркало 122_grant_rosreestr).
- main refresh: Celery beat (pg_cron нет). quarter_price_index_refresh.py —
  chained REFRESH mv_quarter_price_per_m2 → mv_quarter_price_index CONCURRENTLY;
  task refresh_quarter_price_index.py; beat-entry 'refresh-quarter-price-index'
  cron '0 2 5 * *' (05:00 MSK 5-го, после ekb-districts-medians).

Lookup-индекс: MV уже несёт UNIQUE mv_quarter_price_index_uq (O(1) remote);
foreign table не нуждается в локальном. Валидация (postgres-gendesign): MV
1972 строки, 0 NULL, UNIQUE indisunique=true, REFRESH CONCURRENTLY валиден.

Разблокирует #647-3 (estimator integration, за гейтом #763).
2026-05-30 20:13:02 +03:00
..
__init__.py init 2026-04-25 13:45:19 +03:00
best_layouts.py fix(sf-21b): weighted AVG in _INLINE_VELOCITY_SQL (best_layouts.py) 2026-05-17 16:56:22 +03:00
cadastre_fetch.py feat(site-finder): auto-fetch cadastre geometry on-demand (#93) (#95) 2026-05-12 09:02:17 +03:00
competitors.py fix(#112): remove broken status='sold' filter from competitors avg_price query 2026-05-16 22:46:10 +03:00
custom_pois.py feat(#254): user_custom_pois — backend schema + CRUD + scoring integration 2026-05-17 09:34:33 +03:00
filters.py init 2026-04-25 13:45:19 +03:00
gate_verdict.py feat(#29,#232): wire cad_parcels.permitted_use in analyze + cad_zouit fallback (G2+G3) 2026-05-17 08:17:22 +03:00
layout_signature.py fix(sf-08): add euro-1/euro-2 room_bucket for small-format rooms=2 flats 2026-05-17 14:38:48 +03:00
layout_velocity_refresh.py feat(analytics): mv_layout_velocity MV + refresh helper (#113 PR B) (#194) 2026-05-16 08:26:59 +00:00
noise_loader.py feat(site-finder): isochrones UI + networks VKH + OSM substations 2026-05-11 21:48:21 +03:00
parser.py init 2026-04-25 13:45:19 +03:00
poi_loader.py feat(site-finder): v3.1 — cad_parcels_geom, analyze fallback, POI lat/lon, OSM expand 2026-05-11 19:52:19 +03:00
poi_score.py feat(sf-b6): GET /parcels/{cad}/poi-score — weighted top-7 (#333) 2026-05-17 21:11:25 +00:00
pzz_loader.py fix(pzz_loader): replace bare db.rollback() with SAVEPOINT per-row (#124) 2026-05-14 23:29:23 +03:00
quarter_dump_lookup.py fix(#234): address re-review nits — Settings singleton + docstring sync 2026-05-17 09:31:43 +03:00
quarter_price_index_refresh.py feat(db): quarter_price_index FDW foreign table + monthly refresh (Refs #762) 2026-05-30 20:13:02 +03:00
quarter_price_refresh.py feat(analytics): mv_quarter_price_per_m2 MV + refresh helper (#33 D1 PR A) (#209) 2026-05-16 11:12:01 +00:00
scorer.py init 2026-04-25 13:45:19 +03:00
velocity.py fix(sf-17): rosreestr velocity fallback via cad_quarter (~100% EKB coverage) 2026-05-17 16:50:19 +03:00
weight_profiles.py feat(#114): seed 3 default weight presets + include_system API param 2026-05-16 22:49:56 +03:00