What are the benefits of database connection pooling over direct connection?

What are the benefits of database connection pooling over direct connection?

Database connection pooling allows multiple requests to share a set of connections, reducing overhead and improving performance.

Can you explain how connection pooling works in Go?

In Go, connection pooling is managed by the database driver, which maintains a pool of connections that can be reused for multiple queries.

What are the downsides of using connection pooling?

Some downsides include potential resource exhaustion if the pool is too small, and complexity in managing connection lifetimes.

When should I use direct connections instead?

Direct connections might be preferable for low-traffic applications or when you need to ensure a dedicated connection for specific tasks.