Hi there! I've created a small monkeypatch which optimizes queries to associations:
http://pastie.org/306233 In two words: author.articles.all(...query...) doesn't produce SQL request when all articles were loaded: it just filters them using standard ruby Array#select/detect/sort methods. #all uses #select, #first uses #detect. :order is handled too. :limit/:offset are not supported (yet?) When articles data is not loaded, this code behaves as usual. That is it creates SQL query for author's articles limited and sorted with additional query. PS. Comments around OneToMany::Proxy#first/#all say: # FIXME: remove when RelationshipChain#get_children can return a Collection This might mean that my patch won't be needed someday. I hope so. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "DataMapper" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/datamapper?hl=en -~----------~----~----~----~------~----~------~--~---
