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Compute Node

PolarDB-X Practice Series – Part 1: How to Deploy Open-Source PolarDB-X

This section of the PolarDB-X Practice Series explains three ways to deploy PolarDB-X.

An Interpretation of PolarDB-X Source Codes (7): Life of Private Protocol Connection (CN)

Part 7 of this 10-part series describes the key points and data structures in the private protocol connection process.

An Interpretation of PolarDB-X Source Codes (5): Insert Process of DML

Part 5 of this 10-part series introduces the processing of Insert statements by PolarDB-X in parsing, checking, optimizer, and executor by debugging simple Insert statements.

An Interpretation of PolarDB-X Source Codes (2): CN Startup Process

Part 2 of this 10-part series explains the startup process of the PolarDB-X CN node (GalaxySQL), including parameter loading, metadata loading, and other processes.

An Interpretation of PolarDB-X Source Codes (1): CN Code Structure

Part 1 of this 10-part series focuses on the code structure of GalaxySQL (the PolarDB-X CN computing layer).