At this stage in my project, I'm not wanting to build an application, but I'd like to work with some SQL files under version control, as if IDEA were DataGrip. in DataGrip, I'd attach a directory via the 'Files' tab. in IDEA, there is no 'Files' tab, but the familiar 'Project' tab. However because there are no modules, there isn't a 'root context' which will permit a right-click > New ... > Directory/File. I'd add an 'SQL module' if there were one, but I haven't found one. Have I missed something?
This question isn't urgent ... using DataGrip (now that I have enabled VCS functionality by installing the Git plugin) will do the job for now.