By now, you must have downloaded and extracted ch9/ch9-start.zip from the GitHub link at the start of this chapter, but if not, then you need to do that before you can complete this recipe.

The scenario we'll deal with is that we are going to create version 1.1.0.0 of the Television Show application. In the new version, we are replacing the Status option field on the Television Show record with a new Boolean field named Running. When the application is upgraded to the new version, the new field needs to be populated based on the original field for all the existing records.