diff options
Diffstat (limited to 'activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb')
-rw-r--r-- | activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb index 5adb235835..203ecd2f03 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb @@ -929,10 +929,7 @@ module ActiveRecord order_columns.delete_if { |c| c.blank? } order_columns = order_columns.zip((0...order_columns.size).to_a).map { |s,i| "#{s} AS alias_#{i}" } - # Return a DISTINCT ON() clause that's distinct on the columns we want but includes - # all the required columns for the ORDER BY to work properly. - sql = "DISTINCT #{columns}, " - sql << order_columns * ', ' + "DISTINCT #{columns}, #{order_columns * ', '}" end protected |