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| author | unknown <evgen@moonbone.local> | 2007-07-15 21:51:36 +0400 |
|---|---|---|
| committer | unknown <evgen@moonbone.local> | 2007-07-15 21:51:36 +0400 |
| commit | 6e078ff5433080699416ed473a332395d48a1bfa (patch) | |
| tree | 4ef5486e94cf10e1661efa4c4a3fa315f4093b7f /sql/item_cmpfunc.h | |
| parent | 4b7e6a3842600ca3dc0bbf242bdc6c2b2fb75ab5 (diff) | |
| download | mariadb-git-6e078ff5433080699416ed473a332395d48a1bfa.tar.gz | |
Extended fix for the bug#29555.
The get_time_value function is added. It is used to obtain TIME values both
from items the can return time as an integer and from items that can return
time only as a string.
The Arg_comparator::compare_datetime function now uses pointer to a getter
function to obtain values to compare. Now this function is also used for
comparison of TIME values.
The get_value_func variable is added to the Arg_comparator class.
It points to a getter function for the DATE/DATETIME/TIME comparator.
mysql-test/t/type_time.test:
Extended test case for the bug#29555.
mysql-test/r/type_time.result:
Extended test case for the bug#29555.
sql/item_cmpfunc.cc:
Extended fix for the bug#29555.
The get_time_value function is added. It is used to obtain TIME values both
from items the can return time as an integer and from items that can return
time only as a string.
The Arg_comparator::compare_datetime function now uses pointer to a getter
function to obtain values to compare. Now this function is also used for
comparison of TIME values.
sql/item_cmpfunc.h:
Extended fix for the bug#29555.
The get_value_func variable is added to the Arg_comparator class.
It points to a getter function for the DATE/DATETIME/TIME comparator.
Diffstat (limited to 'sql/item_cmpfunc.h')
| -rw-r--r-- | sql/item_cmpfunc.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sql/item_cmpfunc.h b/sql/item_cmpfunc.h index 79091b9c87d..9afc0507817 100644 --- a/sql/item_cmpfunc.h +++ b/sql/item_cmpfunc.h @@ -42,6 +42,8 @@ class Arg_comparator: public Sql_alloc bool is_nulls_eq; // TRUE <=> compare for the EQUAL_FUNC enum enum_date_cmp_type { CMP_DATE_DFLT= 0, CMP_DATE_WITH_DATE, CMP_DATE_WITH_STR, CMP_STR_WITH_DATE }; + ulonglong (*get_value_func)(THD *thd, Item ***item_arg, Item **cache_arg, + Item *warn_item, bool *is_null); public: DTCollation cmp_collation; |