From 43aaccdaa165ef6c56937247c7a1bcba337f8d52 Mon Sep 17 00:00:00 2001
From: Yakov Olkhovskiy <yakov@clickhouse.com>
Date: Thu, 18 Jan 2024 19:17:05 +0000
Subject: [PATCH] clang tidy

---
 src/Analyzer/Utils.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Analyzer/Utils.cpp b/src/Analyzer/Utils.cpp
index 26067141b1d..9c3a7c2fb55 100644
--- a/src/Analyzer/Utils.cpp
+++ b/src/Analyzer/Utils.cpp
@@ -354,13 +354,13 @@ QueryTreeNodes extractTrueTableExpressions(const QueryTreeNodePtr & tree)
             }
             case QueryTreeNodeType::UNION:
             {
-                for (auto union_node : node_to_process->as<UnionNode>()->getQueries().getNodes())
+                for (const auto & union_node : node_to_process->as<UnionNode>()->getQueries().getNodes())
                     nodes_to_process.push_front(union_node);
                 break;
             }
             case QueryTreeNodeType::TABLE_FUNCTION:
             {
-                for (auto argument_node : node_to_process->as<TableFunctionNode>()->getArgumentsNode()->getChildren())
+                for (const auto & argument_node : node_to_process->as<TableFunctionNode>()->getArgumentsNode()->getChildren())
                     nodes_to_process.push_front(argument_node);
                 break;
             }