Node.js MySQL Connection Pooling App

This is a simple Node.js application built with Express, MySQL, and Connection Pooling.
It includes support for database migrations and seeders to help initialize and populate your database.

🔍 This project demonstrates the performance difference between:

• Using a single (non-pooled) database connection
• Using connection pooling

You can run 1000+ concurrent requests to both endpoints and compare the total response time.
The results clearly show how Connection Pooling can significantly improve performance in high-load scenarios.

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📦 Requirements

• Node.js v18+
• MySQL Server
• .env file with app and database configuration

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⚙️ Setup & Run

1. Edit ENV File

• edit .env file in root path of project

2. Run Migration

• node migrate.js

3. Run Seeder

• node seed.js