Search icon CANCEL
Subscription
0
Cart icon
Your Cart (0 item)
Close icon
You have no products in your basket yet
Save more on your purchases now! discount-offer-chevron-icon
Savings automatically calculated. No voucher code required.
Arrow left icon
Explore Products
Best Sellers
New Releases
Books
Videos
Audiobooks
Learning Hub
Conferences
Free Learning
Arrow right icon
Arrow up icon
GO TO TOP
PostgreSQL 10 High Performance

You're reading from   PostgreSQL 10 High Performance Expert techniques for query optimization, high availability, and efficient database maintenance

Arrow left icon
Product type Paperback
Published in Apr 2018
Publisher Packt
ISBN-13 9781788474481
Length 508 pages
Edition 3rd Edition
Languages
Arrow right icon
Author (1):
Arrow left icon
Enrico Pirozzi Enrico Pirozzi
Author Profile Icon Enrico Pirozzi
Enrico Pirozzi
Arrow right icon
View More author details
Toc

Table of Contents (18) Chapters Close

Preface 1. PostgreSQL Versions FREE CHAPTER 2. Database Hardware 3. Database Hardware Benchmarking 4. Disk Setup 5. Memory for Database Caching 6. Server Configuration Tuning 7. Routine Maintenance 8. Database Benchmarking 9. Database Indexing 10. Query Optimization 11. Database Activity and Statistics 12. Monitoring and Trending 13. Pooling and Caching 14. Scaling with Replication 15. Partitioning Data 16. Avoiding Common Problems 17. Other Books You May Enjoy

Summary

PostgreSQL has come a long way in the last five years. After building solid database fundamentals, the many developers adding features across the globe have made significant strides in adding both new features and performance improvements in recent releases. The features added to the latest PostgreSQL, 10.0, making replication and read scaling easier than ever before, are expected to further accelerate the types of applications the database is appropriate for.

The extensive performance improvements in PostgreSQL 9.x and 10.x in particular shatter some earlier notions that the database server was slower than its main competitors.

There are still some situations where PostgreSQL's feature set results in slower query processing than some of the commercial databases it might otherwise displace.

If you're starting a new project using PostgreSQL, use the latest version possible (your preference really should be to deploy version 8.3 or later).

PostgreSQL works well in many common database applications, but certainly there are applications it's not the best choice for.

Not everything you need to manage and optimize a PostgreSQL server will be included in a basic install. Be prepared to include an additional number of utilities that add features outside of what the core database aims to provide.

Performance tuning is best approached as a systematic, carefully measured practice.

In the following chapter, we will discuss the hardware best-suited for the
PostgreSQL server.

You have been reading a chapter from
PostgreSQL 10 High Performance - Third Edition
Published in: Apr 2018
Publisher: Packt
ISBN-13: 9781788474481
Register for a free Packt account to unlock a world of extra content!
A free Packt account unlocks extra newsletters, articles, discounted offers, and much more. Start advancing your knowledge today.
Unlock this book and the full library FREE for 7 days
Get unlimited access to 7000+ expert-authored eBooks and videos courses covering every tech area you can think of
Renews at $19.99/month. Cancel anytime