lekss361 ed60fe1b95 fix(tradein-sql): dedup cross-source houses in 063 migration ... A physical building with both Avito ext_house_id (3 listings) and cian/yandex listings (5 lots, no ext_id) was getting TWO houses rows (one avito, one derived). Step 4 then split the 8 listings across them. Fix: - Step 2 (derived insert): NOT IN (avito-addresses) — skip if already covered - Step 4 (fuzzy link): COALESCE prefers avito-house at same addr over derived Adds sanity check: WARN if any normalized address has multiple houses rows.		2026-05-24 17:09:57 +03:00
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sql	fix(tradein-sql): dedup cross-source houses in 063 migration	2026-05-24 17:09:57 +03:00