Why is a counter cache harder than a simple after_save hook. Having never actually attempted to roll my own, I'm curious about what specifically is difficult.
-- Yehuda 2009/4/5 Jacques Crocker <[email protected]> > > 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 > > > -- Yehuda Katz Developer | Engine Yard (ph) 718.877.1325 --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
