Using a better encoding than hex for the GUID would fix many of the storage and memory issues he cites: http://eager.io/blog/how-long-does-an-id-need-to-be/ htt

Using a better encoding than hex for the GUID would fix many of the storage and memory issues he cites: http://eager.io/blog/how-long-does-an-id-need-to-be/ http://eager.io/blog/how-long-does-an-id-need-to-be/