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PostgreSQL 10 High Performance

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

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Product type Paperback
Published in Apr 2018
Publisher Packt
ISBN-13 9781788474481
Length 508 pages
Edition 3rd Edition
Languages
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Author (1):
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Enrico Pirozzi Enrico Pirozzi
Author Profile Icon Enrico Pirozzi
Enrico Pirozzi
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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

Choosing a version to deploy

Because of these dramatic gains, if you have an older PostgreSQL system you'd like to make faster, the very first thing you should ask yourself is not how to tweak its settings, but instead if it's possible to upgrade to a newer version. If you're starting a new project, 8.3 is the earliest version you should consider. In addition to the performance improvements, there were some changes to that version that impact application coding that you'd be better off to start with to avoid needing to retrofit later.

Chapter 16, Avoiding Common Problems, includes a reference guide to what performance-related features were added to each major version of PostgreSQL from 8.1 through 10.0. You might discover that one of the features only available in a very recent version is compelling to you, and therefore you have a strong preference to use that one. Many of these version-specific changes are also highlighted throughout the book.

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PostgreSQL 10 High Performance - Third Edition
Published in: Apr 2018
Publisher: Packt
ISBN-13: 9781788474481
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