Fix stmt compare bug

2023-07-21 12:42:30 +00:00
parent 2da1dc3e4a
commit b7f99a68c0
3 changed files with 129 additions and 2 deletions
--- a/src/sql/rewrite/ob_transform_temp_table.cpp
+++ b/src/sql/rewrite/ob_transform_temp_table.cpp
@ -612,7 +612,7 @@ bool ObTransformTempTable::is_similar_stmt(ObSelectStmt& stmt,
 {
  bool bret = false;
  if (stmt.is_set_stmt()) {
-    bret = QueryRelation::QUERY_EQUAL == relation;
+    bret = QueryRelation::QUERY_EQUAL == relation && map_info.is_order_equal_;;
  } else if (stmt.get_table_size() < 2) {
    if (stmt.get_group_expr_size() > 0 ||
        stmt.get_rollup_expr_size() > 0) {