search for: recent_comments

Hi all, I trying to find the best way to do the following and I''ll use a blog with comments for an example. Blog has many comments Comments belongs to blog My question is how to limit the number of comments (child) records read for each blog (parent) record. Most of the solutions I''ve come up with are limiting the number of records displayed within the views but the

Hello everyone, I would like to eager load scoped records to avoid queries executed in a loop (huge performance impact). The "scoped" part is what is giving me a hard time. I''m using Rails3 RC. Does anyone have any idea how I can do it? Here is a test case : we have an "Article" and a "Comment" Activerecord models, article has many comments comment