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MDEV-20397 Support TIMESTAMP, DATETIME, TIME in ROUND() and TRUNCATE()

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This commit is contained in:
Alexander Barkov
2019-08-22 14:17:04 +04:00
parent 7b4de10477
commit 235cf969d2
16 changed files with 1536 additions and 16 deletions
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3
sql/sql_type.h
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@ -5281,6 +5281,7 @@ public:
bool Item_func_min_max_get_date(THD *thd, Item_func_min_max*,
MYSQL_TIME *, date_mode_t fuzzydate) const;
longlong Item_func_between_val_int(Item_func_between *func) const;
bool Item_func_round_fix_length_and_dec(Item_func_round *) const;
Item *make_const_item_for_comparison(THD *, Item *src, const Item *cmp) const;
bool set_comparator_func(Arg_comparator *cmp) const;
cmp_item *make_cmp_item(THD *thd, CHARSET_INFO *cs) const;
@ -5507,6 +5508,7 @@ public:
longlong Item_func_min_max_val_int(Item_func_min_max *) const;
my_decimal *Item_func_min_max_val_decimal(Item_func_min_max *,
my_decimal *) const;
bool Item_func_round_fix_length_and_dec(Item_func_round *) const;
bool Item_hybrid_func_fix_attributes(THD *thd,
const char *name,
Type_handler_hybrid_field_type *,
@ -5608,6 +5610,7 @@ public:
bool Item_param_val_native(THD *thd, Item_param *item, Native *to) const;
int cmp_native(const Native &a, const Native &b) const;
longlong Item_func_between_val_int(Item_func_between *func) const;
bool Item_func_round_fix_length_and_dec(Item_func_round *) const;
cmp_item *make_cmp_item(THD *thd, CHARSET_INFO *cs) const;
in_vector *make_in_vector(THD *thd, const Item_func_in *f, uint nargs) const;
void make_sort_key(uchar *to, Item *item, const SORT_FIELD_ATTR *sort_field,