pub const TAG_CEDGE: u8 = 0x08;Expand description
ctx != 0 edges live in their own, wider keyspace. The base graph (ctx = 0) keeps 25-byte keys: measured, the flat +8B/key grew a 5M-node file by 640 MB and doubled 3-hop latency through OS-cache pressure alone – a price paid by workloads that never use perspectives. Split tags, each side pays its own way. Sort order per space is unchanged (separate tags).