[opt](mow) opt mow lookup with sequence column (apache#38287) (apache…

…#38407)
mongo360 · Aug 26, 2024 · 71eed82 · 71eed82
1 parent 35178d2
commit 71eed82
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/be/src/olap/rowset/segment_v2/segment_iterator.cpp b/be/src/olap/rowset/segment_v2/segment_iterator.cpp
@@ -1413,7 +1413,7 @@ Status SegmentIterator::_lookup_ordinal_from_pk_index(const RowCursor& key, bool
 
     // The sequence column needs to be removed from primary key index when comparing key
     bool has_seq_col = _segment->_tablet_schema->has_sequence_col();
-    if (has_seq_col) {
+    if (has_seq_col && !exact_match) {
         size_t seq_col_length =
                 _segment->_tablet_schema->column(_segment->_tablet_schema->sequence_col_idx())
                         .length() +