Type Handlers and dynamic parameter

[dallasbeek]

If I set a type handler
SqlMapper.AddTypeHandler<Guid>(new GuidTypeHandler());
and issue a query like this
conn.Query<Person>("select * from Person where Id = @Id", new { Id = Guid.NewGuid() });
I would expect my type handler to be called to return a properly structured Guid (Endian or other). I don't think it is.

[NickCraver]

This is a known issue, but also a breaking change we'd have to take a major version to do - see the existing #433 for details.