From 6fb68cd454919535b9009705c5ff26b79522caec Mon Sep 17 00:00:00 2001
From: ikarishinjieva <uni.tachikoma@gmail.com>
Date: Mon, 1 Mar 2021 10:22:39 +0800
Subject: [PATCH] add functional test on fix #21170

---
 tests/queries/0_stateless/01732_union_and_union_all.reference | 0
 tests/queries/0_stateless/01732_union_and_union_all.sql       | 1 +
 2 files changed, 1 insertion(+)
 create mode 100644 tests/queries/0_stateless/01732_union_and_union_all.reference
 create mode 100644 tests/queries/0_stateless/01732_union_and_union_all.sql

diff --git a/tests/queries/0_stateless/01732_union_and_union_all.reference b/tests/queries/0_stateless/01732_union_and_union_all.reference
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/tests/queries/0_stateless/01732_union_and_union_all.sql b/tests/queries/0_stateless/01732_union_and_union_all.sql
new file mode 100644
index 00000000000..2de6daa5bb9
--- /dev/null
+++ b/tests/queries/0_stateless/01732_union_and_union_all.sql
@@ -0,0 +1 @@
+select 1 UNION select 1 UNION ALL select 1; -- { serverError 558 }