How to log SQL calls with NHibernate to the console of Visual Studio?

Question

I have the following configuration file for NHibernate:

Answer 1

For those who prefer code rather than configuration, the following snippet will create the appropriate NH logger with a simple console appender.

var hierarchy = (Hierarchy) LogManager.GetRepository();
var logger = (Logger) hierarchy.GetLogger("NHibernate.SQL");
logger.AddAppender(new ConsoleAppender {Layout = new SimpleLayout()});
hierarchy.Configured = true;