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-rw-r--r--app/controllers/application_controller.rb1
1 files changed, 1 insertions, 0 deletions
diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index 9722f86b5..fbe4af07c 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -61,6 +61,7 @@ class ApplicationController < ActionController::Base
   def cache_collection(raw, klass)
     return raw unless klass.respond_to?(:with_includes)
 
+    raw                    = raw.select(:id, :updated_at).to_a if raw.is_a?(ActiveRecord::Relation)
     uncached_ids           = []
     cached_keys_with_value = Rails.cache.read_multi(*raw.map(&:cache_key))