Seed multiple rows at once laravel 5

Stefan Izdrail

Founder & Senior Architect · 2026-06-29

Laravel Company
Title: Seed Multiple Rows Efficiently in Laravel 5 Body:

Seeding is an essential step during application development to provide initial data for your users, articles, or products. When you need to seed multiple rows of data at once, it's crucial to understand the proper approach that ensures success. In this post, we will learn how to efficiently seed multiple rows in Laravel 5 and fix the code snippet provided.


Understanding Seeding Data in Laravel

Seeding is a process where you can populate the database with test data for testing purposes or production use. In Laravel, you can use a seeder class to execute your seeding logic from the command line. A seeder class must extend the Seeder trait and implement the run() method as shown in the code snippet above.

Fixing the Code Snippet

To properly seed multiple rows, we need to optimize how we structure our data in the $users array. In the initial example, you have two arrays containing user information, which is unnecessary for your purpose. Instead, you can combine these arrays into a single array with all users' details as follows:
$users = [
    ['id' => 1, 'name' => 'Stephan de Vries', 'username' => 'stephan', 'email' => 'stephan-v@gmail.com', 'password' => bcrypt('carrotz124')],
    ['id' => 2, 'name' => 'John doe', 'username' => 'johnny', 'email' => 'johndoe@gmail.com', 'password' => bcrypt('carrotz1243')]
];

User::create($users);
Now, all user data is in a single array, and when you call User::create($users), it will create two users instead of failing.

Best Practices for Seeding Data in Laravel

To ensure seamless seeding experience and avoid potential problems, keep these best practices in mind: 1. Use meaningful names for your database tables and columns when defining them during migration. 2. Create separate seeder classes for each table to maintain a clear structure and organization. 3. Handle relationships between tables carefully as you might need multiple seeders combined with one another for proper data insertion. 4. Use the Laravel Homestead environment for faster seeding processes without affecting your live application. 5. Include backups or rollbacks to restore database states in case of failures or issues during the seeding process. 6. Document and comment your code for future reference and ease of understanding.

Conclusion

Seeding data is a crucial step in Laravel application development. When dealing with multiple rows, ensure you structure your data correctly by combining all details into one array or using separate arrays per row. Applying best practices during seeding will help maintain the quality and efficiency of your database data throughout the project. For more detailed information on Laravel's seeding process and other development topics, be sure to check out https://laravelcompany.com/blog/.