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Mastering PostgreSQL 11

You're reading from Mastering PostgreSQL 11 Expert techniques to build scalable, reliable, and fault-tolerant database applications

Product type Paperback

Published in Oct 2018

Publisher

ISBN-13 9781789537819

Length 446 pages

Edition 2nd Edition

Languages

SQL

Tools

PostgreSQL

Concepts

Databases

Author (1):

Hans-Jürgen Schönig

View More author details

Table of Contents (15) Chapters

Preface

1. PostgreSQL Overview FREE CHAPTER

2. Understanding Transactions and Locking

3. Making Use of Indexes

4. Handling Advanced SQL

5. Log Files and System Statistics

6. Optimizing Queries for Good Performance

7. Writing Stored Procedures

8. Managing PostgreSQL Security

9. Handling Backup and Recovery

10. Making Sense of Backups and Replication

11. Deciding on Useful Extensions

12. Troubleshooting PostgreSQL

13. Migrating to PostgreSQL

14. Other Books You May Enjoy

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Summary

This chapter was all about system statistics. You learned how to extract information from PostgreSQL and how to use system statistics in a beneficial way. The most important views were discussed in detail.

Chapter 6, Optimizing Queries for Good Performance, is all about query optimization. You will learn how to inspect queries and how they are optimized.

The rest of the chapter is locked

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Authors (1)

Hans-Jürgen Schönig

Hans-Jürgen Schönig

Hans-Jürgen Schönig has 20 years' experience with PostgreSQL. He is the CEO of a PostgreSQL consulting and support company called CYBERTEC PostgreSQL International GmbH. It has successfully served countless customers around the globe. Before founding CYBERTEC PostgreSQL International GmbH in 2000, he worked as a database developer at a private research company that focused on the Austrian labor market, where he primarily worked on data mining and forecast models. He has also written several books about PostgreSQL.

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