diff options
Diffstat (limited to 'mysql-test/r/null.result')
| -rw-r--r-- | mysql-test/r/null.result | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/mysql-test/r/null.result b/mysql-test/r/null.result index cd4fa259b3f..3da7e4805c2 100644 --- a/mysql-test/r/null.result +++ b/mysql-test/r/null.result @@ -1531,6 +1531,46 @@ View Create View character_set_client collation_connection v1 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select nullif(count(distinct `t1`.`col1`),0) AS `nullif(count(distinct col1),0)` from `t1` latin1 latin1_swedish_ci drop view v1; drop table t1; +create table t1 (col1 varchar(50) default null); +insert into t1 (col1) values ('hello'), ('hello'), ('hello'); +create view v1 as select nullif(count(col1),0) from t1; +select * from v1; +nullif(count(col1),0) +3 +select nullif(count(col1),0) from t1; +nullif(count(col1),0) +3 +drop view v1; +drop table t1; +select nullif((select 1), (select 2)); +nullif((select 1), (select 2)) +1 +create table t1 (f int); +insert into t1 values (1),(2); +select nullif( not f, 1 ) from t1; +nullif( not f, 1 ) +0 +0 +drop table t1; +set names utf8; +create table t1 (f1 varchar(10)); +insert into t1 values ('2015-12-31'); +select power( timestamp( nullif( '2002-09-08', f1 ) ), 24 ) from t1; +ERROR 22003: DOUBLE value is out of range in 'pow(cast((case when '2002-09-08' = '2015-12-31' then NULL else '2002-09-08' end) as datetime(6)),24)' +drop table t1; +CREATE TABLE t1 (f1 INT); +INSERT INTO t1 VALUES (1),(2); +PREPARE stmt FROM "SELECT * FROM t1 WHERE NULLIF( ( 1, 2 ) IN ( SELECT 3, 4 ), 1 )"; +EXECUTE stmt; +f1 +EXECUTE stmt; +f1 +DROP TABLE t1; +CREATE TABLE t1 (i INT); +INSERT INTO t1 VALUES (1),(2); +SELECT * FROM t1 WHERE NULLIF(NULLIF(NULLIF(NULLIF(NULLIF(NULLIF(NULLIF(NULLIF(NULLIF(NULLIF(NULLIF(NULLIF(NULLIF(NULLIF(i = ROUND(0), 14), 13), 12), 11), 10), 9), 8), 7), 6), 5), 4), 3), 2), 1); +i +DROP TABLE t1; # # End of 10.1 tests # |