[SCN] modify missing scenes

2022-11-28 02:48:01 +00:00
parent ac437d2f56
commit 68151eb87a
217 changed files with 2178 additions and 1196 deletions
--- a/src/sql/rewrite/ob_transform_view_merge.cpp
+++ b/src/sql/rewrite/ob_transform_view_merge.cpp
@ -356,7 +356,8 @@ int ObTransformViewMerge::check_semi_right_table_can_be_merged(ObDMLStmt *stmt,
             || ref_query->is_contains_assignment()
             || ref_query->has_sequence()
             || ref_query->is_hierarchical_query()
-             || ref_query->has_ora_rowscn()) {
+             || ref_query->has_ora_rowscn()
+             || (lib::is_mysql_mode() && ref_query->has_for_update())) {
    can_be = false;
  } else if (OB_FAIL(ref_query->has_rownum(has_rownum))) {
    LOG_WARN("failed to check has rownum expr", K(ret));