method
find_with_ids
v6.0.0 -
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Class: ActiveRecord::FinderMethods
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find_with_ids(*ids)
private
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# File activerecord/lib/active_record/relation/finder_methods.rb, line 410 def find_with_ids(*ids) raise UnknownPrimaryKey.new(@klass) if primary_key.nil? expects_array = ids.first.kind_of?(Array) return [] if expects_array && ids.first.empty? ids = ids.flatten.compact.uniq model_name = @klass.name case ids.size when 0 error_message = "Couldn't find #{model_name} without an ID" raise RecordNotFound.new(error_message, model_name, primary_key) when 1 result = find_one(ids.first) expects_array ? [ result ] : result else find_some(ids) end end