including in global SELECT_LEX list */
| 1876 | |
| 1877 | /* including in global SELECT_LEX list */ |
| 1878 | void st_select_lex_node::include_global(st_select_lex_node **plink) |
| 1879 | { |
| 1880 | if ((link_next= *plink)) |
| 1881 | link_next->link_prev= &link_next; |
| 1882 | link_prev= plink; |
| 1883 | *plink= this; |
| 1884 | } |
| 1885 | |
| 1886 | //excluding from global list (internal function) |
| 1887 | void st_select_lex_node::fast_exclude() |