allocate material when more than one link scan exist

2023-04-13 09:01:57 +00:00
parent 89be1d878e
commit 48c57d0564
7 changed files with 75 additions and 7 deletions
--- a/src/sql/resolver/dml/ob_dml_stmt.h
+++ b/src/sql/resolver/dml/ob_dml_stmt.h
@ -970,6 +970,7 @@ public:
  int add_autoinc_param(share::AutoincParam &autoinc_param) { return autoinc_params_.push_back(autoinc_param); }
  inline void set_dblink_id(int64_t id) { dblink_id_ = id; }
  inline int64_t get_dblink_id() const { return dblink_id_; }
+  inline bool is_dblink_stmt() const { return OB_INVALID_ID != dblink_id_; }
  inline void set_reverse_link() { is_reverse_link_ = true; }
  inline bool is_reverse_link() const { return is_reverse_link_; }
  int add_subquery_ref(ObQueryRefRawExpr *query_ref);