Laravel Multiple Database Connectivity: A Step-by-Step Guide

Introduction:
Laravel, the popular PHP framework, is known for its elegant and powerful features that simplify web application development. One such feature is its ability to connect to multiple databases seamlessly. This can be incredibly useful when you need to work with multiple data sources, such as connecting to different databases for users, products, and analytics. In this blog post, we will provide a step-by-step guide on how to set up and use multiple database connections in Laravel, accompanied by real-time examples.

Why Use Multiple Database Connections?

Before diving into the technical details, let’s briefly explore why you might need multiple database connections in your Laravel application:

Separation of Concerns:
Different data often belongs to different domains or services. For example, user-related data might be stored in one database, while product-related data is stored in another. Separating them into distinct databases helps maintain a clear separation of concerns.

Performance Optimization:
By distributing your data across multiple databases, you can optimize database performance. For instance, you can use a dedicated database for read-heavy operations and another for…