from database import TradeDB db = TradeDB() try: for t in ['kis_ws_orderbook', 'ls_ws_orderbook']: try: sql = f"SELECT COUNT(*) as cnt FROM {t} WHERE DATE(recv_ts) = '2026-08-10'" cnt = db.conn.execute(sql).fetchone()['cnt'] print(f"Table {t}: {cnt} rows today") except Exception as e: print(f"Could not count {t}: {e}") finally: db.close()