diff options
Diffstat (limited to 'sql/item_sum.h')
| -rw-r--r-- | sql/item_sum.h | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/sql/item_sum.h b/sql/item_sum.h index e7d86137d8c..9bb07bfda52 100644 --- a/sql/item_sum.h +++ b/sql/item_sum.h @@ -312,7 +312,6 @@ class Window_spec; but still return false from Item_sum::const_item(). */ class Unique_impl; -class Variable_sized_keys; class Item_sum :public Item_func_or_sum { @@ -682,16 +681,10 @@ class Aggregator_distinct : public Aggregator */ bool use_distinct_values; - /* - Used to store information about variable sized keys - @see sql_sort.h for the class definition - */ - Variable_sized_keys *variable_sized_keys; - public: Aggregator_distinct (Item_sum *sum) : Aggregator(sum), table(NULL), tmp_table_param(NULL), tree(NULL), - always_null(false), use_distinct_values(false), variable_sized_keys(NULL) {} + always_null(false), use_distinct_values(false) {} virtual ~Aggregator_distinct (); Aggregator_type Aggrtype() { return DISTINCT_AGGREGATOR; } @@ -1919,8 +1912,6 @@ protected: */ Item_func_group_concat *original; - Variable_sized_keys *variable_sized_keys; - /* Used by Item_func_group_concat and Item_func_json_arrayagg. The latter needs null values but the former doesn't. |