What is connection pooling in Node.js ORM?

What is connection pooling in Node.js ORM?

Connection pooling is a technique used to manage database connections efficiently in Node.js applications using an ORM.

Why is connection pooling important?

It's important because it reduces the overhead of establishing new connections, improves performance, and manages resources better.

How do I implement connection pooling in my Node.js app?

You can implement it by configuring your ORM to use a connection pool, specifying parameters like max connections and idle time.

Can you give me an example of using connection pooling with Sequelize?

Sure! In Sequelize, you can set up a connection pool like this: new Sequelize('database', 'username', 'password', { pool: { max: 5, min: 0, acquire: 30000, idle: 10000 } });.