I have a very simple model. Users and Books. Every user can pick a list of favourite and disliked books.
Now I like to present an public page with most favourite books. Thi is no problem, I could create a counter (perhaps a sharded counter). But when I click a specific book I want to display it details + (and now comes the difficult part) a list of books which Users also voted for who vote for the particular book displayed. Similar to Amazon's "People who bought this book, also bought..." With a relational db query this would be solved very easily, but I don't see an effective way to this with big table. Any ideas? --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to google-appengine@googlegroups.com To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en -~----------~----~----~----~------~----~------~--~---
