1 files changed, 22 insertions, 0 deletions
diff --git a/src/test/regress/sql/subscription.sql b/src/test/regress/sql/subscription.sql
index 14fa0b247e..ca0d782742 100644
--- a/src/test/regress/sql/subscription.sql
+++ b/src/test/regress/sql/subscription.sql
@@ -147,6 +147,28 @@ ALTER SUBSCRIPTION regress_testsub SET (slot_name = NONE);
 
 DROP SUBSCRIPTION regress_testsub;
 
+CREATE SUBSCRIPTION regress_testsub CONNECTION 'dbname=postgres' PUBLICATION mypub
+       WITH (enabled = true, create_slot = false, copy_data = false);
+
+-- fail - ALTER SUBSCRIPTION with refresh is not allowed in a transaction
+-- block or function
+BEGIN;
+ALTER SUBSCRIPTION regress_testsub SET PUBLICATION mypub WITH (refresh = true);
+END;
+
+BEGIN;
+ALTER SUBSCRIPTION regress_testsub REFRESH PUBLICATION;
+END;
+
+CREATE FUNCTION func() RETURNS VOID AS
+$$ ALTER SUBSCRIPTION regress_testsub SET PUBLICATION mypub WITH (refresh = true) $$ LANGUAGE SQL;
+SELECT func();
+
+ALTER SUBSCRIPTION regress_testsub DISABLE;
+ALTER SUBSCRIPTION regress_testsub SET (slot_name = NONE);
+DROP SUBSCRIPTION regress_testsub;
+DROP FUNCTION func;
+
 RESET SESSION AUTHORIZATION;
 DROP ROLE regress_subscription_user;
 DROP ROLE regress_subscription_user2;