include on level down */
| 1837 | |
| 1838 | /* include on level down */ |
| 1839 | void st_select_lex_node::include_down(st_select_lex_node *upper) |
| 1840 | { |
| 1841 | if ((next= upper->slave)) |
| 1842 | next->prev= &next; |
| 1843 | prev= &upper->slave; |
| 1844 | upper->slave= this; |
| 1845 | master= upper; |
| 1846 | slave= 0; |
| 1847 | } |
| 1848 | |
| 1849 | /* |
| 1850 | include on level down (but do not link) |