How does connection pooling improve performance?

What is connection pooling and how does it work?

Connection pooling is a technique used to manage database connections efficiently. It maintains a pool of active connections that can be reused, reducing the overhead of establishing new connections.

How does this improve performance?

By reusing existing connections, connection pooling minimizes the time and resources spent on creating and closing connections, leading to faster response times and reduced server load.

Are there any downsides to using connection pooling?

Yes, potential downsides include increased complexity in managing the pool and the risk of exhausting available connections if not configured properly.

What are some best practices for implementing connection pooling?

Best practices include setting appropriate pool sizes, monitoring connection usage, and configuring timeouts to prevent stale connections.