/user.rb Secret
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June 30, 2016 15:15
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| @user = User.first | |
| # If I do this... | |
| @user.comments # ...it raises at compile time because the association was not eager loaded | |
| # If I do this... | |
| @user.eager_load(:comments) | |
| @user.comments # ...it returns the associated comments |
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