From 529a7f516996bd41f6b7654aba562786b36f8c90 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ra=C3=BAl=20Mar=C3=ADn?= <git@rmr.ninja>
Date: Fri, 26 Apr 2024 13:07:51 +0200
Subject: [PATCH] Add test for #42769

---
 .../03132_sqlancer_union_all.reference        |  2 ++
 .../0_stateless/03132_sqlancer_union_all.sql  | 30 +++++++++++++++++++
 2 files changed, 32 insertions(+)
 create mode 100644 tests/queries/0_stateless/03132_sqlancer_union_all.reference
 create mode 100644 tests/queries/0_stateless/03132_sqlancer_union_all.sql

diff --git a/tests/queries/0_stateless/03132_sqlancer_union_all.reference b/tests/queries/0_stateless/03132_sqlancer_union_all.reference
new file mode 100644
index 00000000000..71963122477
--- /dev/null
+++ b/tests/queries/0_stateless/03132_sqlancer_union_all.reference
@@ -0,0 +1,2 @@
+278926179
+278926179
diff --git a/tests/queries/0_stateless/03132_sqlancer_union_all.sql b/tests/queries/0_stateless/03132_sqlancer_union_all.sql
new file mode 100644
index 00000000000..576da9e53d5
--- /dev/null
+++ b/tests/queries/0_stateless/03132_sqlancer_union_all.sql
@@ -0,0 +1,30 @@
+SET allow_experimental_analyzer = 1;
+
+DROP TABLE IF EXISTS t0;
+DROP TABLE IF EXISTS t1;
+DROP TABLE IF EXISTS t2;
+DROP TABLE IF EXISTS t3;
+DROP TABLE IF EXISTS t4;
+
+CREATE TABLE t0 (c0 String) ENGINE = Memory() ;
+CREATE TABLE IF NOT EXISTS t1 (c0 Int32, c1 Int32, c2  ALIAS c1) ENGINE = Log() ;
+CREATE TABLE t2 (c0 Int32) ENGINE = MergeTree()  ORDER BY tuple() ;
+CREATE TABLE t3 (c0 String) ENGINE = Memory() ;
+CREATE TABLE t4 (c0 Int32) ENGINE = Memory() ;
+INSERT INTO t4(c0) VALUES (-405831124);
+INSERT INTO t1(c1, c0) VALUES (278926179, 891140511);
+INSERT INTO t4(c0) VALUES (1586457527);
+INSERT INTO t3(c0) VALUES ('?/|D!6	'), ('1586457527');
+INSERT INTO t2(c0) VALUES (1475250982);
+
+SELECT t1.c1
+FROM t3, t1
+WHERE true AND t1.c2
+UNION ALL
+SELECT t1.c1
+FROM t3, t1
+WHERE NOT t1.c2
+UNION ALL
+SELECT t1.c1
+FROM t3, t1
+WHERE t1.c2 IS NULL;