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-rw-r--r--activerecord/lib/active_record/relation/calculations.rb1
1 files changed, 0 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/relation/calculations.rb b/activerecord/lib/active_record/relation/calculations.rb
index 31d99f0192..75d983d3b8 100644
--- a/activerecord/lib/active_record/relation/calculations.rb
+++ b/activerecord/lib/active_record/relation/calculations.rb
@@ -138,7 +138,6 @@ module ActiveRecord
# Person.pluck('DATEDIFF(updated_at, created_at)')
# # SELECT DATEDIFF(updated_at, created_at) FROM people
# # => ['0', '27761', '173']
- #
def pluck(column_name)
if column_name.is_a?(Symbol) && column_names.include?(column_name.to_s)
column_name = "#{table_name}.#{column_name}"