[BUG] fix submit redo and elr concurrcy

2023-01-09 07:08:21 +00:00
parent fb92c7db0b
commit 9e586ffa91
1 changed files with 3 additions and 0 deletions
--- a/src/storage/memtable/mvcc/ob_mvcc_trans_ctx.cpp
+++ b/src/storage/memtable/mvcc/ob_mvcc_trans_ctx.cpp
@ -1082,6 +1082,9 @@ MutatorType ObMvccRowCallback::get_mutator_type() const
 int ObMvccRowCallback::get_redo(RedoDataNode &redo_node)
 {
  int ret = OB_SUCCESS;
+
+  ObRowLatchGuard guard(value_.latch_);
+
  if (NULL == key_.get_rowkey() || NULL == tnode_) {
    ret = OB_ENTRY_NOT_EXIST;
  } else if (!is_link_) {