Timeout at a connection configuration level

I would love to see a timeout feature. For example, I could configure a connection to timeout after 5 minutes of not using it. This would be an added protection for prod databases.

The issue does not identify files, tests, or an entry point. Start by locating connection configuration and the database connection lifecycle, then determine how an idle timeout should be configured and enforced. Done means a connection can close after the requested idle period, such as five minutes, while protecting production databases.

Written by the indexing model from the issue text.