Method check_dependency_on

sql/sql_cte.h:253–254

  { base_dep_map|= with_elem->get_elem_map(); }

  bool check_dependency_on(With_element *with_elem)
  { return base_dep_map & with_elem->get_elem_map(); }

  TABLE_LIST *find_first_sq_rec_ref_in_select(st_select_lex *sel);