6-2-1. No Sort

-- [SQL-6-2-1-a] EXPLAIN (ANALYZE,BUFFERS,COSTS OFF) SELECT t1.* FROM startdbpg.tr_ord_big t1 WHERE t1.ord_dtm >= '2023-01-01'::date AND t1.ord_dtm < '2023-02-01'::date ORDER BY t1.ord_dtm;