From fc3a0bfdfac9c25d2756b8a6849c8fd49d6866bb Mon Sep 17 00:00:00 2001
From: Alexander Tokmakov <tavplubix@clickhouse.com>
Date: Sun, 27 Nov 2022 01:12:09 +0100
Subject: [PATCH] fix

---
 src/Storages/MergeTree/MergeTreeData.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/Storages/MergeTree/MergeTreeData.cpp b/src/Storages/MergeTree/MergeTreeData.cpp
index 4b0e0d68fb4..cdce3aac294 100644
--- a/src/Storages/MergeTree/MergeTreeData.cpp
+++ b/src/Storages/MergeTree/MergeTreeData.cpp
@@ -4716,6 +4716,7 @@ std::set<String> MergeTreeData::getPartitionIdsAffectedByCommands(
 
 std::unordered_set<String> MergeTreeData::getAllPartitionIds() const
 {
+    auto lock = lockParts();
     std::unordered_set<String> res;
     String prev_id;
     for (const auto & part : getDataPartsStateRange(DataPartState::Active))