[x] Name your pull request your-development-type/short-description. Ex: feature/read-tiff-files
[x] Provide context of changes.
I didn't really see anything about file that should be different from the existing schema.
For body, I added external_source_id, ended, chair_person_id, and is_select. I thought including the chair would be useful for quickly finding the active chair for a given body.
I also thought adding a flag for whether a body is select or not wouldn't hurt, since it doesn't add any complexity but could be a useful bit of info.
Pull request recommendations:
filethat should be different from the existing schema.external_source_id,ended,chair_person_id, andis_select. I thought including the chair would be useful for quickly finding the active chair for a given body.