Мы ответим на Ваши вопросы
Вытяжки встраиваемые
select st1+st2+st3+st4+st5 as count, st5 as sklad 0 as stor from catalog_params where idt=25055 limit 1
select st1+st2+st3+st4+st5 as count, st5 as sklad 0 as stor from catalog_params where idt=25056 limit 1
select st1+st2+st3+st4+st5 as count, st5 as sklad 0 as stor from catalog_params where idt=25057 limit 1
select st1+st2+st3+st4+st5 as count, st5 as sklad 0 as stor from catalog_params where idt=25056 limit 1
select st1+st2+st3+st4+st5 as count, st5 as sklad 0 as stor from catalog_params where idt=25057 limit 1