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mirror of https://github.com/MariaDB/server.git synced 2025-09-02 09:41:40 +03:00

Merge tnurnberg@bk-internal.mysql.com:/home/bk/mysql-5.1-opt

into  mysql.com:/misc/mysql/31990/51-31990
This commit is contained in:
tnurnberg@white.intern.koehntopp.de
2007-11-10 03:14:50 +01:00
4 changed files with 54 additions and 0 deletions

View File

@@ -414,4 +414,28 @@ NULL
NULL
20070719
drop table t1;
CREATE TABLE t1 (f1 DATE);
INSERT INTO t1 VALUES ('2007-07-19'), (NULL);
SELECT HOUR(f1),
MINUTE(f1),
SECOND(f1) FROM t1;
HOUR(f1) MINUTE(f1) SECOND(f1)
0 0 0
NULL NULL NULL
SELECT HOUR(CAST('2007-07-19' AS DATE)),
MINUTE(CAST('2007-07-19' AS DATE)),
SECOND(CAST('2007-07-19' AS DATE));
HOUR(CAST('2007-07-19' AS DATE)) MINUTE(CAST('2007-07-19' AS DATE)) SECOND(CAST('2007-07-19' AS DATE))
0 0 0
SELECT HOUR(CAST(NULL AS DATE)),
MINUTE(CAST(NULL AS DATE)),
SECOND(CAST(NULL AS DATE));
HOUR(CAST(NULL AS DATE)) MINUTE(CAST(NULL AS DATE)) SECOND(CAST(NULL AS DATE))
NULL NULL NULL
SELECT HOUR(NULL),
MINUTE(NULL),
SECOND(NULL);
HOUR(NULL) MINUTE(NULL) SECOND(NULL)
NULL NULL NULL
DROP TABLE t1;
End of 5.0 tests