diff options
| -rw-r--r-- | activerecord/lib/active_record/relation/calculations.rb | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/activerecord/lib/active_record/relation/calculations.rb b/activerecord/lib/active_record/relation/calculations.rb index a887be8a20..e4676f79a5 100644 --- a/activerecord/lib/active_record/relation/calculations.rb +++ b/activerecord/lib/active_record/relation/calculations.rb @@ -112,10 +112,6 @@ module ActiveRecord # ... # end def calculate(operation, column_name) - if column_name.is_a?(Symbol) && attribute_alias?(column_name) - column_name = attribute_alias(column_name) - end - if has_include?(column_name) relation = construct_relation_for_association_calculations relation = relation.distinct if operation.to_s.downcase == "count" @@ -215,8 +211,8 @@ module ActiveRecord def aggregate_column(column_name) return column_name if Arel::Expressions === column_name - if @klass.column_names.include?(column_name.to_s) - Arel::Attribute.new(@klass.unscoped.table, column_name) + if @klass.has_attribute?(column_name.to_s) || @klass.attribute_alias?(column_name.to_s) + @klass.arel_attribute(column_name) else Arel.sql(column_name == :all ? "*" : column_name.to_s) end |