method
find_nth_from_last
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Class: ActiveRecord::FinderMethods
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find_nth_from_last(index)
private
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# File activerecord/lib/active_record/relation/finder_methods.rb, line 526 def find_nth_from_last(index) if loaded? records[-index] else relation = ordered_relation if equal?(relation) || has_limit_or_offset? relation.records[-index] else relation.last(index)[-index] end end end