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PostgreSQL 9 High Availability Cookbook

You're reading from PostgreSQL 9 High Availability Cookbook Over 100 recipes to design and implement a highly available server with the advanced features of PostgreSQL.

Product type Paperback

Published in Jul 2014

Publisher Packt

ISBN-13 9781849516969

Length 398 pages

Edition 1st Edition

Tools

PostgreSQL

Concepts

Database Administration

Author (1):

Shaun Thomas

View More author details

Table of Contents (12) Chapters

Preface

1. Hardware Planning FREE CHAPTER

2. Handling and Avoiding Downtime

3. Pooling Resources

4. Troubleshooting

5. Monitoring

6. Replication

7. Replication Management Tools

8. Advanced Stack

9. Cluster Control

10. Data Distribution

Index

Chapter 3. Pooling Resources

In this chapter, we will learn to combine and abstract connectivity to isolate and protect the database. We will cover the following recipes in this chapter:

Determining connection costs and limits
Installing PgBouncer
Configuring PgBouncer safely
Connecting to PgBouncer
Listing PgBouncer server connections
Listing PgBouncer client connections
Evaluating PgBouncer pool health
Installing pgpool
Configuring pgpool for master/slave mode
Testing a write query on pgpool
Swapping active nodes with pgpool
Combining the power of pgBouncer and pgpool

The rest of the chapter is locked

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Authors (1)

Shaun Thomas

Shaun Thomas

Shaun Thomas has been experimenting with PostgreSQL since late 2000 and serves as a database consultant, teacher, blogger, and support engineer with 2ndQuadrant. He has presented at conferences such as Postgres Open, 2Q PGCONF, and PgConf on topics such as handling extreme throughput, high availability, failover techniques, monitoring tools, database architecture, multi-master conflict avoidance, and high availability upgrade concepts. He believes in a multi-disciplinary approach when it comes to high availability.He believes that PostgreSQL has a stupendous future ahead, and he can't wait to see the advancements subsequent versions will bring.

See other products by Shaun Thomas

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