From 2b6238a5e548226275fefece93684296fca2b5f5 Mon Sep 17 00:00:00 2001
From: Michael Stetsyuk <michael.stetsyuk@clickhouse.com>
Date: Fri, 13 Sep 2024 13:41:01 +0000
Subject: [PATCH] sleep for 10ms beforen retrying to acquire a lock in
 DatabaseReplicatedDDLWorker::enqueueQueryImpl

---
 src/Databases/DatabaseReplicatedWorker.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/Databases/DatabaseReplicatedWorker.cpp b/src/Databases/DatabaseReplicatedWorker.cpp
index 4e7408aa96e..07150957912 100644
--- a/src/Databases/DatabaseReplicatedWorker.cpp
+++ b/src/Databases/DatabaseReplicatedWorker.cpp
@@ -4,6 +4,7 @@
 #include <Common/ZooKeeper/KeeperException.h>
 #include <Core/ServerUUID.h>
 #include <Core/Settings.h>
+#include <chrono>
 #include <filesystem>
 
 namespace fs = std::filesystem;
@@ -249,6 +250,8 @@ String DatabaseReplicatedDDLWorker::enqueueQueryImpl(const ZooKeeperPtr & zookee
         }
         else if (code != Coordination::Error::ZNODEEXISTS)
             zkutil::KeeperMultiException::check(code, ops, res);
+
+        std::this_thread::sleep_for(std::chrono::milliseconds(50));
     }
 
     if (counter_path.empty())