MySQL中如何跳过行？
要跳过行，请使用LIMITOFFSET。让我们首先创建一个表-
mysql> create table DemoTable860( Id int NOT NULL AUTO_INCREMENT PRIMARY KEY, Name varchar(100) ); Query OK, 0 rows affected (0.73 sec)
使用插入命令在表中插入一些记录-
mysql> insert into DemoTable860(Name) values('Chris');
Query OK, 1 row affected (0.14 sec)
mysql> insert into DemoTable860(Name) values('Robert');
Query OK, 1 row affected (0.11 sec)
mysql> insert into DemoTable860(Name) values('David');
Query OK, 1 row affected (0.11 sec)
mysql> insert into DemoTable860(Name) values('Bob');
Query OK, 1 row affected (0.10 sec)
mysql> insert into DemoTable860(Name) values('Mike');
Query OK, 1 row affected (0.22 sec)
mysql> insert into DemoTable860(Name) values('Sam');
Query OK, 1 row affected (0.07 sec)使用select语句显示表中的所有记录-
mysql> select *from DemoTable860;
这将产生以下输出-
+----+--------+ | Id | Name | +----+--------+ | 1 | Chris | | 2 | Robert | | 3 | David | | 4 | Bob | | 5 | Mike | | 6 | Sam | +----+--------+ 6 rows in set (0.00 sec)
以下是在MySQL中跳过行的查询-
mysql> select *from DemoTable860 limit 3 offset 2;
这将产生以下输出-
+----+-------+ | Id | Name | +----+-------+ | 3 | David | | 4 | Bob | | 5 | Mike | +----+-------+ 3 rows in set (0.00 sec)