EN
MySQL - select first N rows
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In this article, we would like to show you how to find and select the first row from a table in MySQL.
Quick solution:
SELECT `column1`, `column2`, `columnN`
FROM `table_name`
LIMIT N;
Practical example
To show how to select the first N rows from a table, we will use the following table:
Note:
At the end of this article you can find database preparation SQL queries.
Example 1 - select all columns
In this example, we will select all the information (columns) about the first 3
users from the users
table.
Query:
SELECT *
FROM `users`
LIMIT 3;
Output:
Example 2 - select specified columns
In this example, we will find the first 3 users id
, name
and email
column information.
Query:
SELECT `id`, `name`, `email`
FROM `users`
LIMIT 3;
Output:
Example 3 - first row in some order
In this example, we will select the first row in some order.
SELECT *
FROM `users`
ORDER BY `name`
LIMIT 3;
Output:
Database preparation
create_tables.sql
file:
CREATE TABLE `users` (
`id` INT(10) UNSIGNED NOT NULL AUTO_INCREMENT,
`name` VARCHAR(100) NOT NULL,
`email` VARCHAR(100) NOT NULL,
`country` VARCHAR(15) NOT NULL,
PRIMARY KEY (`id`)
)
ENGINE=InnoDB;
insert_data.sql
file:
INSERT INTO `users`
(`name`, `email`, `country`)
VALUES
('Tom', 'tom@email.com', 'Poland'),
('Chris', 'chris@email.com', 'Spain'),
('Jack', 'jack@email.com', 'Spain'),
('Kim', 'kim@email.com', 'Vietnam'),
('Marco', 'marco@email.com', 'Italy'),
('Kate', 'kate@email.com', 'Spain'),
('Nam', 'nam@email.com', 'Vietnam');