How can I debug SQL connection pooling issues in Go?

How can I debug SQL connection pooling issues in Go?

To debug SQL connection pooling in Go, you can start by checking the maximum number of connections set in your database configuration.

What if I see too many open connections?

If you see too many open connections, you might need to adjust the connection pool settings or ensure that connections are being properly closed after use.

How can I monitor the connection pool usage?

You can use the database/sql package's Stats() method to get statistics about the connection pool, including the number of open and idle connections.

Are there any common pitfalls to avoid?

Yes, common pitfalls include not closing connections, setting the pool size too high or too low, and not handling errors properly.