Merge pull request #15652 from sgrif/pluck-multiple-named-columns

Pluck should work with columns of the same name from different tables

1 files changed, 1 insertions, 3 deletions

diff --git a/activerecord/lib/active_record/relation/calculations.rb b/activerecord/lib/active_record/relation/calculations.rb
index 38970a66ae..028e4d80ab 100644
--- a/activerecord/lib/active_record/relation/calculations.rb
+++ b/activerecord/lib/active_record/relation/calculations.rb
@@ -176,9 +176,7 @@ module ActiveRecord
           }
         end
 
-        result = result.map do |attributes|
-          values = attributes.values
-
+        result = result.rows.map do |values|
           columns.zip(values).map { |column, value| column.type_cast_from_database value }
         end
         columns.one? ? result.map!(&:first) : result