gendesign/tradein-mvp/backend
bot-backend e4ad1f8f7a perf(estimator): executemany batch insert in _save_yandex_history_items (Refs #826)
Replace N+1 loop `for row in rows: db.execute(sql, row)` with single
`db.execute(sql, rows)` — SQLAlchemy Session passes list-of-dicts as
executemany, reducing round-trips to one per batch. Guard with `if rows:`
so empty batches skip the execute. Update unit tests to reflect one call
with a list instead of N calls with individual dicts.
2026-05-30 22:58:52 +03:00
..
app perf(estimator): executemany batch insert in _save_yandex_history_items (Refs #826) 2026-05-30 22:58:52 +03:00
data/sql feat(estimator): exclude city-centroid listings from radius analogs (Refs #769 Part E) 2026-05-30 21:22:21 +03:00
scripts feat(backtest): per-rooms asking→sold correction block (#648 S1) (#650) 2026-05-29 13:11:55 +00:00
tests perf(estimator): executemany batch insert in _save_yandex_history_items (Refs #826) 2026-05-30 22:58:52 +03:00
.dockerignore feat: add tradein-mvp subproject (Trade-In Estimator под /trade-in) 2026-05-21 00:25:39 +03:00
Dockerfile feat(tradein): persistent infra для backfill scripts (PR F) (#592) 2026-05-27 06:59:54 +00:00
pyproject.toml feat(rbac): role-based access control via X-Authenticated-User middleware (#585) 2026-05-26 06:18:40 +00:00