diff options
Diffstat (limited to 'sql/item_sum.cc')
| -rw-r--r-- | sql/item_sum.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sql/item_sum.cc b/sql/item_sum.cc index 74dd95bf0ab..a3d67e9f7fa 100644 --- a/sql/item_sum.cc +++ b/sql/item_sum.cc @@ -1642,10 +1642,8 @@ Item_func_group_concat::Item_func_group_concat(bool is_distinct, original= 0; quick_group= 0; mark_as_sum_func(); - item_thd= current_thd; - SELECT_LEX *select_lex= item_thd->lex.current_select; order= 0; - group_concat_max_len= item_thd->variables.group_concat_max_len; + group_concat_max_len= current_thd->variables.group_concat_max_len; arg_show_fields= arg_count_field= is_select->elements; @@ -1791,6 +1789,7 @@ Item_func_group_concat::fix_fields(THD *thd, TABLE_LIST *tables, Item **ref) thd->allow_sum_func= 0; maybe_null= 0; + item_thd= thd; for (i= 0 ; i < arg_count ; i++) { if (args[i]->fix_fields(thd, tables, args + i) || args[i]->check_cols(1)) @@ -1969,6 +1968,7 @@ String* Item_func_group_concat::val_str(String* str) return &result; } + void Item_func_group_concat::print(String *str) { str->append("group_concat(", 13); |