That’s what I thought! But there are some uploads:// that exist in raw, that do not have entries in the uploads table (at least when I search for the sha as provided by Upload.sha1_from_short_url(short_url)).
Most, but not all, I’ve been able to infer the bucket URL from the sha (I don’t quite understand 1X, 2X, 3X, but it seems they’re al lin 3x).
So, not, it it not the case that the uploads table is a complete list of the files in question.