1 files changed, 10 insertions, 10 deletions

diff --git a/activerecord/test/cases/adapters/postgresql/postgresql_adapter_test.rb b/activerecord/test/cases/adapters/postgresql/postgresql_adapter_test.rb
index 1951230c8a..cbb6cd42b5 100644
--- a/activerecord/test/cases/adapters/postgresql/postgresql_adapter_test.rb
+++ b/activerecord/test/cases/adapters/postgresql/postgresql_adapter_test.rb
@@ -263,25 +263,25 @@ module ActiveRecord
       end
 
       def test_columns_for_distinct_one_order
-        assert_equal "posts.id, posts.created_at AS alias_0",
+        assert_equal "posts.created_at AS alias_0, posts.id",
           @connection.columns_for_distinct("posts.id", ["posts.created_at desc"])
       end
 
       def test_columns_for_distinct_few_orders
-        assert_equal "posts.id, posts.created_at AS alias_0, posts.position AS alias_1",
+        assert_equal "posts.created_at AS alias_0, posts.position AS alias_1, posts.id",
           @connection.columns_for_distinct("posts.id", ["posts.created_at desc", "posts.position asc"])
       end
 
       def test_columns_for_distinct_with_case
         assert_equal(
-          "posts.id, CASE WHEN author.is_active THEN UPPER(author.name) ELSE UPPER(author.email) END AS alias_0",
+          "CASE WHEN author.is_active THEN UPPER(author.name) ELSE UPPER(author.email) END AS alias_0, posts.id",
           @connection.columns_for_distinct("posts.id",
             ["CASE WHEN author.is_active THEN UPPER(author.name) ELSE UPPER(author.email) END"])
         )
       end
 
       def test_columns_for_distinct_blank_not_nil_orders
-        assert_equal "posts.id, posts.created_at AS alias_0",
+        assert_equal "posts.created_at AS alias_0, posts.id",
           @connection.columns_for_distinct("posts.id", ["posts.created_at desc", "", "   "])
       end
 
@@ -290,23 +290,23 @@ module ActiveRecord
         def order.to_sql
           "posts.created_at desc"
         end
-        assert_equal "posts.id, posts.created_at AS alias_0",
+        assert_equal "posts.created_at AS alias_0, posts.id",
           @connection.columns_for_distinct("posts.id", [order])
       end
 
       def test_columns_for_distinct_with_nulls
-        assert_equal "posts.title, posts.updater_id AS alias_0", @connection.columns_for_distinct("posts.title", ["posts.updater_id desc nulls first"])
-        assert_equal "posts.title, posts.updater_id AS alias_0", @connection.columns_for_distinct("posts.title", ["posts.updater_id desc nulls last"])
+        assert_equal "posts.updater_id AS alias_0, posts.title", @connection.columns_for_distinct("posts.title", ["posts.updater_id desc nulls first"])
+        assert_equal "posts.updater_id AS alias_0, posts.title", @connection.columns_for_distinct("posts.title", ["posts.updater_id desc nulls last"])
       end
 
       def test_columns_for_distinct_without_order_specifiers
-        assert_equal "posts.title, posts.updater_id AS alias_0",
+        assert_equal "posts.updater_id AS alias_0, posts.title",
           @connection.columns_for_distinct("posts.title", ["posts.updater_id"])
 
-        assert_equal "posts.title, posts.updater_id AS alias_0",
+        assert_equal "posts.updater_id AS alias_0, posts.title",
           @connection.columns_for_distinct("posts.title", ["posts.updater_id nulls last"])
 
-        assert_equal "posts.title, posts.updater_id AS alias_0",
+        assert_equal "posts.updater_id AS alias_0, posts.title",
           @connection.columns_for_distinct("posts.title", ["posts.updater_id nulls first"])
       end