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PostgreSQL 11 Administration Cookbook

You're reading from   PostgreSQL 11 Administration Cookbook Over 175 recipes for database administrators to manage enterprise databases

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Product type Paperback
Published in May 2019
Publisher Packt
ISBN-13 9781789537581
Length 600 pages
Edition 1st Edition
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Authors (3):
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Gianni Ciolli Gianni Ciolli
Author Profile Icon Gianni Ciolli
Gianni Ciolli
Sudheer Kumar Meesala Sudheer Kumar Meesala
Author Profile Icon Sudheer Kumar Meesala
Sudheer Kumar Meesala
Simon Riggs Simon Riggs
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Simon Riggs
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Toc

Table of Contents (14) Chapters Close

Preface 1. First Steps FREE CHAPTER 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 13. Other Books You May Enjoy

What type of server is this?


PostgreSQL is an open source object-relational database management system (ORDBMS) distributed under a very permissive license, and developed by an active community.

There are a number of PostgreSQL-related services and software (https://wiki.postgresql.org/wiki/PostgreSQL_derived_databases), either open source or not, that are provided by other software companies. Here, we discuss how to recognize which one you are using.

It is not so easy to detect the variant of PostgreSQL from the name; many of the products and services involving PostgreSQL include the word Postgres or PostgreSQL.

However, if you need to check the documentation, or to buy services such as support and consulting, you need to find out exactly what type your server is, as the available options will vary.

If you are paying a license fee or a cloud service subscription, you will already know the name of the company you are paying, and of the specific variant of PostgreSQL you are subscribed to. But...

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