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PostgreSQL Administration Cookbook, 9.5/9.6 Edition - Third Edition

You're reading from PostgreSQL Administration Cookbook, 9.5/9.6 Edition - Third Edition

Product type Book

Published in Apr 2017

Publisher

ISBN-13 9781785883187

Pages 556 pages

Edition 3rd Edition

Languages

Concepts

Database Administration

Table of Contents (13) Chapters

Preface

1. First Steps

2. Exploring the Database

3. Configuration

4. Server Control

5. Tables and Data

6. Security

7. Database Administration

8. Monitoring and Diagnosis

9. Regular Maintenance

10. Performance and Concurrency

11. Backup and Recovery

12. Replication and Upgrades

Using repmgr

As said before, replication is great provided it works. It works well if it's understood and works even better if it's tested. This is a great reason to use repmgr utility.

The repmgr utility 3.3 is an open source tool designed specifically for PostgreSQL replication. To get additional information about repmgr, visit http://www.repmgr.org/.

The repmgr utility provides a command-line interface and a management process (daemon) used to monitor and manage PostgreSQL servers involved in replication. The repmgr utility easily supports more than two nodes, with automatic failover detection.

Getting ready

Install repmgr utility from binary packages on each PostgreSQL node.

Set up replication security and network...

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