alter table product_sets change public_price public_price decimal(16,3) comment '公定価格';
alter table product_sets change cost_price cost_price decimal(16,3) comment '原価';

alter table products change public_price public_price decimal(16,3) comment '公定価格';
alter table products change cost_price cost_price decimal(16,3) comment '原価';

alter table product_sets add wholesale_price decimal(16,3) comment '卸価格' after cost_price;
alter table product_sets add invoice_price decimal(16,3) comment '仕入価格' after cost_price;

alter table products add wholesale_price decimal(16,3) comment '卸価格' after cost_price;
alter table products add invoice_price decimal(16,3) comment '仕入価格' after cost_price;
