Поставка заготовок за промежуток времени

App/Requests/sql/zapros2.sql

@@ -7,4 +7,5 @@ JOIN waybill_lines wl USING(waybill_id)
 JOIN workpiece USING(work_id)
 JOIN sellers USING(sel_id)
 WHERE workpiece.material = '${material}'
+AND (w.date_of_delivery BETWEEN '${date_from}' AND '${date_to}')
 GROUP BY sellers.name, w.date_of_delivery;