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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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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

Database Hardware

This chapter aims to help prioritize spending when planning out the purchase of a new server intended to run PostgreSQL. If you already have a running database server, then following the instructions in, Chapter 3, Database Hardware Benchmarking, and Chapter 8, Database Benchmarking, might be a more appropriate place to start. Ultimately, you may end up taking a few round trips alternating through that material and what's covered here. For example, if you benchmark your server and the disks seem slow, the background here might give you an idea of what hardware change you could make to improve that. Once that's done, it's back to benchmarking again; repeat until performance matches your expectations.

In this chapter, we will cover the following topics:

  • Balancing hardware spending
  • Reliable controller and disk setup
...
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