It's an interesting idea. I like that UUIDs are not recommended to be the internally stored id. I do wonder about overall performance. UUIDs are rather large. N

It's an interesting idea. I like that UUIDs are not recommended to be the internally stored id. I do wonder about overall performance. UUIDs are rather large. Now you're going to start weighing down your DB since the column has to exist and have a value. Then you have to index them. I think, depending on the database, their size tends to cause the DB to have a lot of work which can start to write through your SSD life.