Postgres-XC 1.0.3 Documentation
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Chapter 44. Overview of Postgres-XC Internals

Table of Contents
44.1. Postgres-XC Components
44.2. GTM and Global Transaction Management
44.2.1. Review of PostgreSQL Transaction Management Internals
44.2.2. Making Transaction Management Global
44.2.3. Improving GTM Performance
44.2.4. Coordinator
44.2.5. Datanode
44.2.6. Coordinator And Datanode Connection

Note: The following description applies only to Postgres-XC

This chapter gives an overview of the internal structure of Postgres-XC.

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