Does Laravel Work With PlanetScale?

Fully CompatibleLast verified: 2026-02-26

Laravel works seamlessly with PlanetScale as a drop-in MySQL replacement, requiring minimal configuration changes.

Quick Facts

Compatibility

full

Setup Difficulty

Easy

Official Integration

No — community maintained

Confidence

high

Minimum Versions

Laravel: 5.1

How Laravel Works With PlanetScale

Laravel connects to PlanetScale using standard MySQL drivers (PDO or MySQLi), treating it as a traditional MySQL database. Since PlanetScale is MySQL 8.0 compatible, you simply update your database credentials in the .env file with your PlanetScale connection string. The developer experience is virtually identical to using any hosted MySQL database—migrations, Eloquent ORM, and query builders work without modification. The main architectural advantage is PlanetScale's serverless scaling and git-like branching workflow, which integrates beautifully with Laravel's migration system. You can create feature branches in PlanetScale that mirror your git branches, test schema changes safely, then merge back to production. One consideration: PlanetScale doesn't support traditional foreign key constraints by default (though this can be enabled), so ensure your Laravel model relationships align with this limitation if you're using the default configuration.

Best Use Cases

→SaaS applications needing auto-scaling database capacity without managing infrastructure

→Teams using feature branches to test schema changes in isolated database clones before production

→Rapid prototyping where you need to spin up and tear down databases quickly alongside feature branches

→Applications with unpredictable traffic patterns that benefit from PlanetScale's serverless pricing model

Quick Setup

bash

composer require laravel/framework

php

# .env file configuration
DB_CONNECTION=mysql
DB_HOST=aws.connect.psdb.cloud
DB_PORT=3306
DB_DATABASE=your_database
DB_USERNAME=your_username
DB_PASSWORD=your_password
DB_SSL_CA=/etc/ssl/certs/ca-certificates.crt

# config/database.php (for MySQL connection)
'mysql' => [
    'driver' => 'mysql',
    'host' => env('DB_HOST'),
    'port' => env('DB_PORT', 3306),
    'database' => env('DB_DATABASE'),
    'username' => env('DB_USERNAME'),
    'password' => env('DB_PASSWORD'),
    'charset' => 'utf8mb4',
    'collation' => 'utf8mb4_unicode_ci',
    'options' => [
        PDO::MYSQL_ATTR_SSL_CA => env('DB_SSL_CA'),
        PDO::MYSQL_ATTR_SSL_VERIFY_SERVER_CERT => false,
    ],
],

# Run migrations normally
php artisan migrate

Known Issues & Gotchas

warning

Foreign key constraints disabled by default in PlanetScale

Fix: Enable FOREIGN_KEY_CHECKS in PlanetScale settings if needed, or rely on application-level validation in Laravel models

warning

Connection pooling with PlanetScale's Vitess requires proper timeout configuration

Fix: Set appropriate wait_timeout and max_connections in your .env; PlanetScale recommends shorter timeouts (600 seconds) for serverless environments

info

Large BLOB uploads may hit PlanetScale's query size limits

Fix: Store large files in cloud storage (S3, etc.) and keep only references in the database

warning

SSL certificate verification fails on some older Laravel versions

Fix: Add 'sslmode' => 'require' and use CA bundle in database config for Laravel 8+

Alternatives

•Laravel + AWS RDS MySQL: Traditional managed database with more configuration overhead but mature enterprise support
•Laravel + Supabase (PostgreSQL): Different SQL dialect but includes built-in auth and real-time features
•Laravel + Firebase Realtime Database: Different data model (NoSQL) requiring significant architectural changes

Resources

docsPlanetScale Documentation docsLaravel Database Configuration tutorialPlanetScale with Laravel Guide docsLaravel Migrations Documentation

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