Add lock

infiniflow · Dec 17, 2024 · d73bb87 · d73bb87
1 parent a94a50b
commit d73bb87
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/storage/meta/entry/table_entry.cpp b/src/storage/meta/entry/table_entry.cpp
@@ -1101,6 +1101,7 @@ SharedPtr<BlockIndex> TableEntry::GetBlockIndex(Txn *txn) {
 
 SharedPtr<IndexIndex> TableEntry::GetIndexIndex(Txn *txn) {
     SharedPtr<IndexIndex> result = MakeShared<IndexIndex>();
+    std::shared_lock<std::shared_mutex> rw_locker(this->rw_locker_);
     auto index_meta_map_guard = index_meta_map_.GetMetaMap();
     for (auto &[index_name, table_index_meta] : *index_meta_map_guard) {
         auto [table_index_entry, status] = table_index_meta->GetEntryNolock(txn->TxnID(), txn->BeginTS());