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PostgreSQL Replication, Second Edition

You're reading from   PostgreSQL Replication, Second Edition Leverage the power of PostgreSQL replication to make your databases more robust, secure, scalable, and fast

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Product type Paperback
Published in Jul 2015
Publisher
ISBN-13 9781783550609
Length 322 pages
Edition 1st Edition
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Toc

Table of Contents (17) Chapters Close

Preface 1. Understanding the Concepts of Replication FREE CHAPTER 2. Understanding the PostgreSQL Transaction Log 3. Understanding Point-in-time Recovery 4. Setting Up Asynchronous Replication 5. Setting Up Synchronous Replication 6. Monitoring Your Setup 7. Understanding Linux High Availability 8. Working with PgBouncer 9. Working with pgpool 10. Configuring Slony 11. Using SkyTools 12. Working with Postgres-XC 13. Scaling with PL/Proxy 14. Scaling with BDR 15. Working with Walbouncer Index

Chapter 14. Scaling with BDR

In this chapter, you will be introduced to a brand new technology called BDR. Bidirectional Replication (BDR), is definitely one of the rising stars in the world of PostgreSQL. A lot of new stuff will be seen in this area in the very near future, and people can expect a thriving project.

This chapter will be about these topics:

  • Understanding the BDR replication concepts
  • Installing BDR
  • Setting up a simple cluster
  • Modifying the cluster and failover
  • Understanding BDR's performance

Before digging into all the technical details, it is important to understand the fundamental technical aspects of BDR.

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