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| author | Alexander Barkov <bar@mariadb.com> | 2018-03-28 11:26:02 +0400 |
|---|---|---|
| committer | Alexander Barkov <bar@mariadb.com> | 2018-03-28 11:26:02 +0400 |
| commit | c34602995894c9a04f4312484cfe6e45c43426e6 (patch) | |
| tree | 16d5e90168fdbede15163b60610616c2e036bcd1 /sql/item_timefunc.h | |
| parent | 068450a3828a7ed678081fb57f63950d0828c430 (diff) | |
| download | mariadb-git-c34602995894c9a04f4312484cfe6e45c43426e6.tar.gz | |
MDEV-15702 Remove the use of STRING_ITEM from Item_func_date_format::fix_length_and_dec()
Implementing the task according to the description.
Additionally, implementing Item_func_date_format::check_arguments().
Diffstat (limited to 'sql/item_timefunc.h')
| -rw-r--r-- | sql/item_timefunc.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sql/item_timefunc.h b/sql/item_timefunc.h index c3bda9d85ba..30d5018ff36 100644 --- a/sql/item_timefunc.h +++ b/sql/item_timefunc.h @@ -847,6 +847,11 @@ public: class Item_func_date_format :public Item_str_func { + bool check_arguments() const + { + return args[0]->check_type_can_return_date(func_name()) || + check_argument_types_can_return_text(1, arg_count); + } const MY_LOCALE *locale; int fixed_length; String value; |