diff options
Diffstat (limited to 'activerecord/lib/active_record/result.rb')
| -rw-r--r-- | activerecord/lib/active_record/result.rb | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/result.rb b/activerecord/lib/active_record/result.rb index 8e6cd6c82f..b9fd0f5326 100644 --- a/activerecord/lib/active_record/result.rb +++ b/activerecord/lib/active_record/result.rb @@ -75,8 +75,14 @@ module ActiveRecord hash_rows[idx] end + def first + return nil if @rows.empty? + Hash[@columns.zip(@rows.first)] + end + def last - hash_rows.last + return nil if @rows.empty? + Hash[@columns.zip(@rows.last)] end def cast_values(type_overrides = {}) # :nodoc: |