Member post by DatenLord Xline is an open source distributed KV storage engine, its core purpose is to achieve high-performance strong consistency across data centers, providing cross-data center metadata management. So how does Xline achieve this…

Database Isolation Levels and MVCC

Guest post by Tian Ye of DatenLord The purpose of this article is to provide readers who have not been exposed to formal methods with a new perspective on computer systems and algorithms, rather than formal…

Guest post by Shi Jicheng, CTO, DatenLord Introduction of consensus Consensus protocol is a protocol to keep the information consistent and durable in multiple servers, and the property is kept even if some servers fail. When…