diff options
Diffstat (limited to 'sql/sql_lex.cc')
| -rw-r--r-- | sql/sql_lex.cc | 30 |
1 files changed, 1 insertions, 29 deletions
diff --git a/sql/sql_lex.cc b/sql/sql_lex.cc index ee5b2a8f7d0..aca34e93430 100644 --- a/sql/sql_lex.cc +++ b/sql/sql_lex.cc @@ -3328,34 +3328,6 @@ void st_select_lex_unit::exclude_level() } -#if 0 -/* - Exclude subtree of current unit from tree of SELECTs - - SYNOPSYS - st_select_lex_unit::exclude_tree() -*/ -void st_select_lex_unit::exclude_tree() -{ - for (SELECT_LEX *sl= first_select(); sl; sl= sl->next_select()) - { - // unlink current level from global SELECTs list - if (sl->link_prev && (*sl->link_prev= sl->link_next)) - sl->link_next->link_prev= sl->link_prev; - - // unlink underlay levels - for (SELECT_LEX_UNIT *u= sl->first_inner_unit(); u; u= u->next_unit()) - { - u->exclude_level(); - } - } - // exclude currect unit from list of nodes - (*prev)= next; - if (next) - next->prev= prev; -} -#endif - /* st_select_lex_node::mark_as_dependent mark all st_select_lex struct from @@ -3577,7 +3549,7 @@ bool st_select_lex::setup_ref_array(THD *thd, uint order_group_num) select_n_where_fields + order_group_num + hidden_bit_fields + - fields_in_window_functions) * (size_t) 5; + fields_in_window_functions + 1) * (size_t) 5; DBUG_ASSERT(n_elems % 5 == 0); if (!ref_pointer_array.is_null()) { |