Svitla Ruby Conference 2014

Videos provided by Svitla Ruby Conference via their YouTube Channel

Placing a limit on an association, for example, to get the 10 most recent comments for a post, seems simple enough. However, correctly handling such associations when eager loading is challenging. This presentation will describe in detail different approaches to correctly eagerly load associations with limits, the costs and benefits of such approaches, as well as how to use similar approaches outside of eager loading to enable additional features (such as filtering by such associations).

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