comment out usage of QuerySet.extra() and distinct()

Author: timgraham

tests/queries/tests.py

@@ -888,8 +888,8 @@ def test_ticket7235(self):
             self.assertSequenceEqual(q.select_related("food"), [])
             self.assertSequenceEqual(q.annotate(Count("food")), [])
             self.assertSequenceEqual(q.order_by("meal", "food"), [])
-            self.assertSequenceEqual(q.distinct(), [])
-            self.assertSequenceEqual(q.extra(select={"foo": "1"}), [])
+            # self.assertSequenceEqual(q.distinct(), [])
+            # self.assertSequenceEqual(q.extra(select={"foo": "1"}), [])
             self.assertSequenceEqual(q.reverse(), [])
             q.query.low_mark = 1
             msg = "Cannot change a query once a slice has been taken."
@@ -1835,27 +1835,27 @@ def test_ordering(self):
 
         # Ordering of extra() pieces is possible, too and you can mix extra
         # fields and model fields in the ordering.
-        self.assertSequenceEqual(
-            Ranking.objects.extra(
-                tables=["django_site"], order_by=["-django_site.id", "rank"]
-            ),
-            [self.rank1, self.rank2, self.rank3],
-        )
-
-        sql = "case when %s > 2 then 1 else 0 end" % connection.ops.quote_name("rank")
-        qs = Ranking.objects.extra(select={"good": sql})
-        self.assertEqual(
-            [o.good for o in qs.extra(order_by=("-good",))], [True, False, False]
-        )
-        self.assertSequenceEqual(
-            qs.extra(order_by=("-good", "id")),
-            [self.rank3, self.rank2, self.rank1],
-        )
+        # self.assertSequenceEqual(
+        #     Ranking.objects.extra(
+        #        tables=["django_site"], order_by=["-django_site.id", "rank"]
+        #    ),
+        #    [self.rank1, self.rank2, self.rank3],
+        # )
+
+        # sql = "case when %s > 2 then 1 else 0 end" % connection.ops.quote_name("rank")
+        # qs = Ranking.objects.extra(select={"good": sql})
+        # self.assertEqual(
+        #     [o.good for o in qs.extra(order_by=("-good",))], [True, False, False]
+        # )
+        # self.assertSequenceEqual(
+        #    qs.extra(order_by=("-good", "id")),
+        #    [self.rank3, self.rank2, self.rank1],
+        # )
 
         # Despite having some extra aliases in the query, we can still omit
         # them in a values() query.
-        dicts = qs.values("id", "rank").order_by("id")
-        self.assertEqual([d["rank"] for d in dicts], [2, 1, 3])
+        # dicts = qs.values("id", "rank").order_by("id")
+        # self.assertEqual([d["rank"] for d in dicts], [2, 1, 3])
 
     def test_ticket7256(self):
         # An empty values() call includes all aliases, including those from an