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Distributed Transactions

Implementation of PolarDB-X Distributed Transactions: Commit Optimization Based on the Lizard Transaction System (Part 2)

This article introduces how PolarDB‑X optimizes distributed transaction commits using the Lizard transaction system to reduce latency while preserving correctness.

Implementation of PolarDB-X Distributed Transactions: Commit Optimization Based on the Lizard Transaction System (Part 1)

This article introduces the optimization techniques applied to the commit process of distributed transactions in PolarDB-X, focusing on reducing latency and improving efficiency.

Implementation of PolarDB-X Distributed Transactions (1)

This article introduces the implementation of PolarDB-X distributed transactions, focusing on the XA Transaction and TSO Transaction strategies.

Interpretation of PolarDB-X Data Distribution (4): Transparent vs. Manual

This article introduces the importance of table groups in distributed databases.

Tech Insights - Two-phase Commit Protocol for Distributed Transactions

This blog introduces the two-phase commit protocol (2PC) and discusses its use for implementing distributed transactions.

Breaking the Limits of Relational Databases: An Analysis of Cloud-Native Database Middleware (2)

This article provides an in-depth insight into cloud-native database technology, focusing on the core functions and implementation principles of transparent sharding middleware.

Breaking the Limits of Relational Databases: An Analysis of Cloud-Native Database Middleware (1)

This article provides an in-depth insight into cloud-native database technology, focusing on the core functions and implementation principles of transparent sharding middleware.