Xiaokun's Architecture Exploration Notes

Aug 24, 2025 · Databases

How Versioned Values Enable Conflict‑Free Replication and MVCC

This article explains the concept of Versioned Value, how multi‑version storage supports MVCC and time‑travel queries, and how it resolves write conflicts in single‑leader replication through WAL logs, high‑water marks, and skip‑list indexing, while also discussing its limitations.