File: func_in.test

package info (click to toggle)
mysql-dfsg 4.0.24-10sarge3
  • links: PTS
  • area: main
  • in suites: sarge
  • size: 56,212 kB
  • ctags: 42,312
  • sloc: ansic: 257,918; cpp: 93,002; perl: 29,480; sh: 24,628; tcl: 19,882; yacc: 3,558; makefile: 2,452; java: 2,300; awk: 1,484; asm: 687; sed: 428; sql: 27
file content (20 lines) | stat: -rw-r--r-- 512 bytes parent folder | download 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
 
#
# test of IN (NULL)
#

drop table if exists t1;
CREATE TABLE t1 (field char(1));
INSERT INTO t1 VALUES ('A'),(NULL);
SELECT * from t1 WHERE field IN (NULL);
SELECT * from t1 WHERE field NOT IN (NULL);
SELECT * from t1 where field = field;
SELECT * from t1 where field <=> field;
DELETE FROM t1 WHERE field NOT IN (NULL);
SELECT * FROM t1;
drop table t1;

create table t1 (id int(10) primary key);
insert into t1 values (1),(2),(3),(4),(5),(6),(7),(8),(9);
select * from t1 where id in (2,5,9);
drop table t1;