From 0c6329bdd356dafd0becbb1ea3df9c8b3434b497 Mon Sep 17 00:00:00 2001
From: Arthur Passos <arthur.ti@outlook.com>
Date: Mon, 11 Jul 2022 10:19:25 -0300
Subject: [PATCH] ares_channel unique_ptr instead of shared_ptr

---
 src/Common/CARESPTRResolver.cpp | 2 +-
 src/Common/CARESPTRResolver.h   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Common/CARESPTRResolver.cpp b/src/Common/CARESPTRResolver.cpp
index 2739e0f602d..9c8a2e4b9b7 100644
--- a/src/Common/CARESPTRResolver.cpp
+++ b/src/Common/CARESPTRResolver.cpp
@@ -15,7 +15,7 @@ namespace DB {
         }
     }
 
-    CARESPTRResolver::CARESPTRResolver() : channel(std::make_shared<ares_channel>()) {
+    CARESPTRResolver::CARESPTRResolver() : channel(std::make_unique<ares_channel>()) {
         init();
     }
 
diff --git a/src/Common/CARESPTRResolver.h b/src/Common/CARESPTRResolver.h
index 04861bbb9bd..cbbbed017cf 100644
--- a/src/Common/CARESPTRResolver.h
+++ b/src/Common/CARESPTRResolver.h
@@ -19,7 +19,7 @@ namespace DB {
 
         void resolve(const std::string & ip, std::vector<std::string> & response);
 
-        std::shared_ptr<ares_channel> channel;
+        std::unique_ptr<ares_channel> channel;
     };
 }