[BUG] row scn is not mainted for sstable uncommited data

2023-06-12 06:42:21 +00:00
parent 913dea2c36
commit 9c0215f7da
1 changed files with 3 additions and 0 deletions
--- a/src/storage/blocksstable/ob_micro_block_row_scanner.cpp
+++ b/src/storage/blocksstable/ob_micro_block_row_scanner.cpp
@ -1172,6 +1172,9 @@ int ObMultiVersionMicroBlockRowScanner::inner_inner_get_next_row(
          if (!row->mvcc_row_flag_.is_uncommitted_row() || is_determined_state) {
            row->snapshot_version_ = 0;
            row->trans_id_.reset();
+            if (param_->need_scn_) {
+              row->storage_datums_[read_info_->get_schema_rowkey_count()].set_int(-trans_version);
+            }
          } else { // uncommitted row
            row->snapshot_version_ = INT64_MAX;
          }