diff options
Diffstat (limited to 'sql/item_cmpfunc.h')
| -rw-r--r-- | sql/item_cmpfunc.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sql/item_cmpfunc.h b/sql/item_cmpfunc.h index 6318c7444de..761ca90d0a7 100644 --- a/sql/item_cmpfunc.h +++ b/sql/item_cmpfunc.h @@ -91,6 +91,7 @@ public: static enum enum_date_cmp_type can_compare_as_dates(Item *a, Item *b, ulonglong *const_val_arg); + void set_datetime_cmp_func(Item **a1, Item **b1); static arg_cmp_func comparator_matrix [5][2]; friend class Item_func; @@ -579,8 +580,12 @@ class Item_func_between :public Item_func_opt_neg public: Item_result cmp_type; String value0,value1,value2; + /* TRUE <=> arguments will be compared as dates. */ + bool compare_as_dates; + /* Comparators used for DATE/DATETIME comparison. */ + Arg_comparator ge_cmp, le_cmp; Item_func_between(Item *a, Item *b, Item *c) - :Item_func_opt_neg(a, b, c) {} + :Item_func_opt_neg(a, b, c), compare_as_dates(FALSE) {} longlong val_int(); optimize_type select_optimize() const { return OPTIMIZE_KEY; } enum Functype functype() const { return BETWEEN; } |