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MySQL中如何跳过行？

2024-05-20 08:49:05 418

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)

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MySQL中如何跳过行？

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