diff options
Diffstat (limited to 'sql/item_row.cc')
| -rw-r--r-- | sql/item_row.cc | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/sql/item_row.cc b/sql/item_row.cc index 12d202a1699..493eefc9ff0 100644 --- a/sql/item_row.cc +++ b/sql/item_row.cc @@ -26,7 +26,7 @@ */ Item_row::Item_row(List<Item> &arg): - Item(), used_tables_cache(0), array_holder(1), const_item_cache(1), with_null(0) + Item(), used_tables_cache(0), const_item_cache(1), with_null(0) { //TODO: think placing 2-3 component items in item (as it done for function) @@ -85,6 +85,20 @@ bool Item_row::fix_fields(THD *thd, TABLE_LIST *tabl, Item **ref) } +void Item_row::cleanup() +{ + DBUG_ENTER("Item_row::cleanup"); + + Item::cleanup(); + /* Reset to the original values */ + used_tables_cache= 0; + const_item_cache= 1; + with_null= 0; + + DBUG_VOID_RETURN; +} + + void Item_row::split_sum_func(THD *thd, Item **ref_pointer_array, List<Item> &fields) { |