21 Mar '13, 4am

Episode 22: Eager Loading (revised)

One way to improve performance is to reduce the number of database queries through eager loading. Here I demonstrate this and compare the difference between the "includes" and "joins" methods.

Full article: http://railscasts.com/episodes/22-eager-loading-revised

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ASCIIcast 22 - Eager Loading (revised) (pro)

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One way to improve performance is to reduce the number of database queries through eager loading. Here I demonstrate this ...

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