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func_in.test
Package: mysql-3.23.35.tar.gz [view]
Upload User: tsgydb
Upload Date: 2007-04-14
Package Size: 10674k
Code Size: 0k
Category:
MySQL
Development Platform:
Visual C++
- #
- # test of IN (NULL)
- #
- 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;