- 论坛徽章:
- 0
|
回复 #1 lzd7807 的帖子
有两个疑问
1.create table test (
id varchar(20) binary NOT NULL ,
name varchar(100) ,
primary key (id)
) TYPE=MyISAM;
desc test;
+-------+--------------+------+-----+---------+-------+
| Field | Type | Null | Key | Default | Extra |
+-------+--------------+------+-----+---------+-------+
| id | varchar(20) | NO | PRI | | |
| name | varchar(100) | YES | | | |
+-------+--------------+------+-----+---------+-------+
怎么binary属性丢失了,我试过好几个5.0的版本,都这样.
2.插了三条数据进去
insert into test values(111,good);
insert into test values(binary(222),'good');
insert into test values(binary('333'),'good');
查询结果
select * from test;
+-----+------+
| id | name |
+-----+------+
| 111 | good |
| 222 | good |
| 333 | good |
+-----+------+
也没有数据转换成二进制数据 |
|