From e8bc0287ffe0c6ab1b1349d09275af8235d388f6 Mon Sep 17 00:00:00 2001
From: Nikolai Kochetov <nik-kochetov@yandex-team.ru>
Date: Mon, 13 Sep 2021 20:53:31 +0300
Subject: [PATCH] Add test.

---
 .../queries/0_stateless/2015_global_in_threads.reference | 2 ++
 tests/queries/0_stateless/2015_global_in_threads.sh      | 9 +++++++++
 2 files changed, 11 insertions(+)
 create mode 100644 tests/queries/0_stateless/2015_global_in_threads.reference
 create mode 100755 tests/queries/0_stateless/2015_global_in_threads.sh

diff --git a/tests/queries/0_stateless/2015_global_in_threads.reference b/tests/queries/0_stateless/2015_global_in_threads.reference
new file mode 100644
index 00000000000..af81158ecae
--- /dev/null
+++ b/tests/queries/0_stateless/2015_global_in_threads.reference
@@ -0,0 +1,2 @@
+10
+1
diff --git a/tests/queries/0_stateless/2015_global_in_threads.sh b/tests/queries/0_stateless/2015_global_in_threads.sh
new file mode 100755
index 00000000000..d17173aeb61
--- /dev/null
+++ b/tests/queries/0_stateless/2015_global_in_threads.sh
@@ -0,0 +1,9 @@
+#!/usr/bin/env bash
+
+CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
+# shellcheck source=../shell_config.sh
+. "$CURDIR"/../shell_config.sh
+
+${CLICKHOUSE_CLIENT} --log_queries=1 --max_threads=32 --query_id "2015_${CLICKHOUSE_DATABASE}_query" -q "select count() from remote('127.0.0.{2,3}', numbers(10)) where number global in (select number % 5 from numbers_mt(1000000))"
+${CLICKHOUSE_CLIENT} -q "system flush logs"
+${CLICKHOUSE_CLIENT} -q "select length(thread_ids) >= 32 from system.query_log where event_date = today() and query_id = '2015_${CLICKHOUSE_DATABASE}_query' and type = 'QueryFinish'"