diff --git a/test/multiverse/suites/active_record_pg/active_record_test.rb b/test/multiverse/suites/active_record_pg/active_record_test.rb
index f54e93d5fa..4e838972d9 100644
--- a/test/multiverse/suites/active_record_pg/active_record_test.rb
+++ b/test/multiverse/suites/active_record_pg/active_record_test.rb
@@ -593,7 +593,7 @@ def adapter
   end
 
   def supports_show_tables?
-    [:mysql, :mysql2, :trilogy, :postgresql].include?(adapter)
+    [:mysql, :mysql2, :trilogy].include?(adapter)
   end
 
   def current_product