I want to be able to add new list definitions and list instances to a solution by adding these to an existing feature. When I add the new items to the feature, update the version number and run
Update-SPSolution I can see that the new list definition is installed. Then I do the feature.Upgrade($false) in the right site in Powershell and I can see that the feature is updated but the new list instances are not added.
Should it be possible to add new list instances like this? Or do I have to write custom logic in the feature event receiver to do this manually?