diff options
Diffstat (limited to 'activerecord/lib/active_record/relation')
| -rw-r--r-- | activerecord/lib/active_record/relation/query_methods.rb | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/activerecord/lib/active_record/relation/query_methods.rb b/activerecord/lib/active_record/relation/query_methods.rb index 7514401072..43b013352b 100644 --- a/activerecord/lib/active_record/relation/query_methods.rb +++ b/activerecord/lib/active_record/relation/query_methods.rb @@ -999,11 +999,15 @@ module ActiveRecord end def arel_columns(columns) - columns.map do |field| - if (Symbol === field || String === field) && columns_hash.key?(field.to_s) - arel_table[field] - else - field + if from_value + columns + else + columns.map do |field| + if (Symbol === field || String === field) && columns_hash.key?(field.to_s) + arel_table[field] + else + field + end end end end |