Yes, but clients shouldn't be encouraged to refer to server paths. It's unnecessary exposure of details and makes it harder to move things around. Also I wonder

Yes, but clients shouldn't be encouraged to refer to server paths. It's unnecessary exposure of details and makes it harder to move things around. Also I wonder if this requires extra permissions. I know COPY from server files requires extra permissions: > COPY naming a file or command is only allowed to database superusers or users who are granted one of the roles pg_read_server_files, pg_write_server_files, or pg_execute_server_program, since it allows reading or writing any file or running a program that the server has privileges to access.