Insert order or time is information. And if you depend on that information you are going to be really disappointed when back dated records have to be inserted.
Right, to ensure your clients don't depend on that information, make the key opaque outside the database through methods such as the ones dfox and formerly_proven suggested, as I said.
Right, to ensure your clients don't depend on that information, make the key opaque outside the database through methods such as the ones dfox and formerly_proven suggested, as I said.