diff options
Diffstat (limited to 'sql/item_sum.cc')
| -rw-r--r-- | sql/item_sum.cc | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/sql/item_sum.cc b/sql/item_sum.cc index a81cfd7ea82..581c94bd191 100644 --- a/sql/item_sum.cc +++ b/sql/item_sum.cc @@ -72,7 +72,6 @@ size_t Item_sum::ram_limitation(THD *thd) bool Item_sum::init_sum_func_check(THD *thd) { SELECT_LEX *curr_sel= thd->lex->current_select; - LEX *lex_s= (curr_sel ? curr_sel->parent_lex : thd->lex); if (curr_sel && curr_sel->name_visibility_map.is_clear_all()) { for (SELECT_LEX *sl= curr_sel; sl; sl= sl->context.outer_select()) @@ -88,9 +87,9 @@ bool Item_sum::init_sum_func_check(THD *thd) return TRUE; } /* Set a reference to the nesting set function if there is any */ - in_sum_func= lex_s->in_sum_func; + in_sum_func= thd->lex->in_sum_func; /* Save a pointer to object to be used in items for nested set functions */ - lex_s->in_sum_func= this; + thd->lex->in_sum_func= this; nest_level= thd->lex->current_select->nest_level; ref_by= 0; aggr_level= -1; @@ -157,7 +156,6 @@ bool Item_sum::init_sum_func_check(THD *thd) bool Item_sum::check_sum_func(THD *thd, Item **ref) { SELECT_LEX *curr_sel= thd->lex->current_select; - LEX *lex_s= curr_sel->parent_lex; nesting_map allow_sum_func(thd->lex->allow_sum_func); allow_sum_func.intersect(curr_sel->name_visibility_map); bool invalid= FALSE; @@ -320,7 +318,7 @@ bool Item_sum::check_sum_func(THD *thd, Item **ref) if (sum_func() == SP_AGGREGATE_FUNC) aggr_sel->set_custom_agg_func_used(true); update_used_tables(); - lex_s->in_sum_func= in_sum_func; + thd->lex->in_sum_func= in_sum_func; return FALSE; } |