What are the differences between connection pooling and direct connection in Node.js?

What are the differences between connection pooling and direct connection in Node.js?

Connection pooling reuses existing connections to the database, while direct connection creates a new connection for each request.

What are the advantages of using connection pooling?

Connection pooling improves performance by reducing the overhead of establishing new connections and managing resources efficiently.

Are there any downsides to using connection pooling?

Yes, connection pooling can lead to resource contention if not managed properly, and it may require additional configuration.

When should I use direct connection instead?

Direct connection might be suitable for simple applications with low traffic or for quick testing where performance is not a concern.