On Thu, 2016-12-22 at 17:35 +0800, Daisy wrote: > How to restrict the product search in a marketplace where no more > than 3 results per retailer are permitted in search results? > > I understand the groupby/collapse could solve the issue but is there > any other way to do it?
Grouping is the obvious solution. Since that does not work for you, you need to describe what the problem is with that solution, in order for us to suggest alternatives. - Toke Eskildsen, State and University Library, Denmark
