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fix(tradein): renumber migration 120 + numeric cast for PERCENTILE_CONT (#573)

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Rename 100_backfill_kn_price_per_m2.sql → 120_backfill_kn_price_per_m2.sql to
avoid collision with three existing 100_* files on main (max was 119).
Cast median_ppm2 to ::numeric in Pass 3 so ROUND(double precision, int) resolves
to ROUND(numeric, int) — the double precision overload does not exist in PostgreSQL.
This commit is contained in:
Light1YT 2026-05-28 18:44:12 +05:00
parent 57214f7c49
commit 36bdda9290
1 changed files with 2 additions and 2 deletions
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4
data/sql/100_backfill_kn_price_per_m2.sql → data/sql/120_backfill_kn_price_per_m2.sql
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@ -1,4 +1,4 @@
-- 100_backfill_kn_price_per_m2.sql -- 120_backfill_kn_price_per_m2.sql
-- Context: Issue #573 — domrf_kn_flats.price_per_m2 is populated in only ~3.7% -- Context: Issue #573 — domrf_kn_flats.price_per_m2 is populated in only ~3.7%
-- of rows (status='free'/'sold'/'booked'). The 756 977 NULL-status rows imported -- of rows (status='free'/'sold'/'booked'). The 756 977 NULL-status rows imported
-- from historical DOM.RF snapshots carry total_area but no price_rub, so the -- from historical DOM.RF snapshots carry total_area but no price_rub, so the
@ -68,7 +68,7 @@ WITH peer AS (
GROUP BY obj_id GROUP BY obj_id
) )
UPDATE public.domrf_kn_flats f UPDATE public.domrf_kn_flats f
SET price_per_m2 = ROUND(p.median_ppm2, 2) SET price_per_m2 = ROUND(p.median_ppm2::numeric, 2)
FROM peer p FROM peer p
WHERE f.obj_id = p.obj_id WHERE f.obj_id = p.obj_id
AND f.price_per_m2 IS NULL; AND f.price_per_m2 IS NULL;