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Merge mhansson@bk-internal:/home/bk/mysql-5.1-opt

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into  dl145s.mysql.com:/data0/mhansson/bug30942/my51-bug30942
This commit is contained in:
mhansson@dl145s.mysql.com
2007-10-04 13:58:34 +02:00
parent 009d8b609e ec959efa71
commit eb8d5c36c9
3 changed files with 24 additions and 1 deletions
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10
mysql-test/r/type_date.result
View File

@ -145,3 +145,13 @@ d dt ts
0000-00-00 0000-00-00 00:00:00 0000-00-00 00:00:00
2001-11-11 2001-11-11 00:00:00 2001-11-11 00:00:00
drop table t1;
CREATE TABLE t1 (
a INT
);
INSERT INTO t1 VALUES (1);
INSERT INTO t1 VALUES (NULL);
SELECT str_to_date( '', a ) FROM t1;
str_to_date( '', a )
0000-00-00 00:00:00
NULL
DROP TABLE t1;

13
mysql-test/t/type_date.test
View File

@ -139,3 +139,16 @@ insert into t1 values (9912101,9912101,9912101);
insert into t1 values (11111,11111,11111);
select * from t1;
drop table t1;
#
# Bug #30942: select str_to_date from derived table returns varying results
#
CREATE TABLE t1 (
a INT
);
INSERT INTO t1 VALUES (1);
INSERT INTO t1 VALUES (NULL);
SELECT str_to_date( '', a ) FROM t1;
DROP TABLE t1;