From 8a94a10b83fb51f472c16481c0bc003e4cb04652 Mon Sep 17 00:00:00 2001
From: Nikolai Kochetov <nik-kochetov@yandex-team.ru>
Date: Wed, 14 Jul 2021 12:08:30 +0300
Subject: [PATCH] Fix style.

---
 src/Functions/indexHint.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/Functions/indexHint.h b/src/Functions/indexHint.h
index db838df7763..0dc44e613ef 100644
--- a/src/Functions/indexHint.h
+++ b/src/Functions/indexHint.h
@@ -1,3 +1,4 @@
+#pragma once
 #include <Functions/IFunction.h>
 #include <Functions/FunctionFactory.h>
 #include <DataTypes/DataTypesNumber.h>