diff options
Diffstat (limited to 'sql/item_func.h')
| -rw-r--r-- | sql/item_func.h | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/sql/item_func.h b/sql/item_func.h index 26a7e033692..d0f5d8d8d8f 100644 --- a/sql/item_func.h +++ b/sql/item_func.h @@ -757,25 +757,21 @@ class Item_func_min_max :public Item_func Item_result cmp_type; String tmp_value; int cmp_sign; - /* TRUE <=> arguments should be compared in the DATETIME context. */ - bool compare_as_dates; /* An item used for issuing warnings while string to DATETIME conversion. */ - Item *datetime_item; + Item *compare_as_dates; THD *thd; protected: enum_field_types cached_field_type; public: Item_func_min_max(List<Item> &list,int cmp_sign_arg) :Item_func(list), - cmp_type(INT_RESULT), cmp_sign(cmp_sign_arg), compare_as_dates(FALSE), - datetime_item(0) {} + cmp_type(INT_RESULT), cmp_sign(cmp_sign_arg), compare_as_dates(FALSE) {} double val_real(); longlong val_int(); String *val_str(String *); my_decimal *val_decimal(my_decimal *); void fix_length_and_dec(); enum Item_result result_type () const { return cmp_type; } - bool result_as_longlong() { return compare_as_dates; }; - uint cmp_datetimes(ulonglong *value); + bool cmp_datetimes(MYSQL_TIME *ltime); enum_field_types field_type() const { return cached_field_type; } }; |