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Preloading associations on an Array of Objects

by Alessandro Rodi —

It might happen that your initial array of objects is not an ActiveRecord Relation. You cannot use preload on an array of objects and therefore you suffer of N+1 queries. Here is a smart way to solve the problem!

https://dev.to/coorasse/preloading-associations-on-an-array-of-objects-4d81

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