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| author | unknown <evgen@moonbone.local> | 2007-07-20 00:06:35 +0400 |
|---|---|---|
| committer | unknown <evgen@moonbone.local> | 2007-07-20 00:06:35 +0400 |
| commit | a131428f041cd015662240bde255d159bcc53af7 (patch) | |
| tree | c289f957a8353fed4b3b04d0291bdd114445733c /mysql-test/r/cast.result | |
| parent | d0020607b324cb9e5c3f930315a4fb0c4a65239b (diff) | |
| download | mariadb-git-a131428f041cd015662240bde255d159bcc53af7.tar.gz | |
Bug#29898: Item_date_typecast::val_int doesn't reset the null_value flag.
The Item_date_typecast::val_int function doesn't reset null_value flag.
This makes all values that follows the first null value to be treated as nulls
and led to a wrong result.
Now the Item_date_typecast::val_int function correctly sets the null_value flag
for both null and non-null values.
mysql-test/t/cast.test:
Added a test case for the bug#29898: Item_date_typecast::val_int doesn't reset
the null_value flag.
mysql-test/r/cast.result:
Added a test case for the bug#29898: Item_date_typecast::val_int doesn't reset
the null_value flag.
sql/item_timefunc.cc:
Bug#29898: Item_date_typecast::val_int doesn't reset the null_value flag.
Now the Item_date_typecast::val_int function correctly sets the null_value flag
for both null and non-null values.
Diffstat (limited to 'mysql-test/r/cast.result')
| -rw-r--r-- | mysql-test/r/cast.result | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/mysql-test/r/cast.result b/mysql-test/r/cast.result index 6eceeff87e2..524ff48d69e 100644 --- a/mysql-test/r/cast.result +++ b/mysql-test/r/cast.result @@ -403,4 +403,15 @@ hex(cast('a' as binary(2))) select hex(cast('a' as char(2) binary)); hex(cast('a' as char(2) binary)) 61 +CREATE TABLE t1 (d1 datetime); +INSERT INTO t1(d1) VALUES ('2007-07-19 08:30:00'), (NULL), +('2007-07-19 08:34:00'), (NULL), ('2007-07-19 08:36:00'); +SELECT cast(date(d1) as signed) FROM t1; +cast(date(d1) as signed) +20070719 +NULL +20070719 +NULL +20070719 +drop table t1; End of 5.0 tests |