Fixed #31271 -- Preserved ordering when unifying query parameters on Oracle.

This caused misplacing parameters in logged SQL queries.

Regression in 79065b55a7.

Thanks Hans Aarne Liblik for the report.

tests/backends/tests.py

@@ -79,6 +79,10 @@ class LastExecutedQueryTest(TestCase):
         for qs in (
             Article.objects.filter(pk=1),
             Article.objects.filter(pk__in=(1, 2), reporter__pk=3),
+            Article.objects.filter(
+                pk=1,
+                reporter__pk=9,
+            ).exclude(reporter__pk__in=[2, 1]),
         ):
             sql, params = qs.query.sql_with_params()
             with qs.query.get_compiler(DEFAULT_DB_ALIAS).execute_sql(CURSOR) as cursor: