Francesco Belladonna Fire-Dragon-DoL
Fire-Dragon-DoL
/ manual_preloading.rb
Created
April 28, 2022 22:43
— forked from sobstel/manual_preloading.rb
Rails manual association preloading
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| # taken from https://mrbrdo.wordpress.com/2013/09/25/manually-preloading-associations-in-rails-using-custom-scopessql/ | |
| # collection association e.g. has_many | |
| owners = People.all | |
| association_name = :photos | |
| owners.each do |owner| | |
| records = Array(whatever_you_want) | |
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