Tag
serializable-snapshot-isolation
- Jun 10, 2026 Serializable Snapshot Isolation When Reads Span Several Shards How SSI tracks rw-dependencies to detect dangerous structures, why the conflict graph must be shared between shards, and what the read-only optimisation costs once reads are remote. distributed systems
- Apr 28, 2025 Dangerous Structures: Detecting Serialization Cycles Under Snapshot Isolation Why snapshot isolation needs only two edge types to find every nonserializable cycle, how pivot detection works, and what the false positive rate costs. databases