If you're in need of counter caches in Datamapper, I found a pretty nice plugin that is working great for me so far. http://github.com/saimonmoore/dm-counter-cache
Maybe I'm crazy, but can't imagine anyone writing a moderate sized web app and not needing counter caches. Any summary list page is going to cause an N+1 craziness of count(*) queries. Rolling your own just a complete mess (thats what I did before I found this plugin). We need to get this into dm-more. The plugin is well spec'ed. Maybe we should tweak the interface, I'm not sure. Dan, can you take a look and see if its to your liking? This is a followup to the thread: http://groups.google.com/group/datamapper/browse_thread/thread/95d21ce5a56c493c/c60a2d382dce8817 Thanks --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
