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  • Book Overview & Buying PostgreSQL 16 Administration Cookbook
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PostgreSQL 16 Administration Cookbook

PostgreSQL 16 Administration Cookbook

By : Gianni Ciolli, Boriss Mejías, Jimmy Angelakos, Vibhor Kumar, Simon Riggs
4.8 (26)
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PostgreSQL 16 Administration Cookbook

PostgreSQL 16 Administration Cookbook

4.8 (26)
By: Gianni Ciolli, Boriss Mejías, Jimmy Angelakos, Vibhor Kumar, Simon Riggs

Overview of this book

PostgreSQL has seen a huge increase in its customer base in the past few years and is becoming one of the go-to solutions for anyone who has a database-specific challenge. This PostgreSQL book touches on all the fundamentals of Database Administration in a problem-solution format. It is intended to be the perfect desk reference guide. This new edition focuses on recipes based on the new PostgreSQL 16 release. The additions include handling complex batch loading scenarios with the SQL MERGE statement, security improvements, running Postgres on Kubernetes or with TPA and Ansible, and more. This edition also focuses on certain performance gains, such as query optimization, and the acceleration of specific operations, such as sort. It will help you understand roles, ensuring high availability, concurrency, and replication. It also draws your attention to aspects like validating backups, recovery, monitoring, and scaling aspects. This book will act as a one-stop solution to all your real-world database administration challenges. By the end of this book, you will be able to manage, monitor, and replicate your PostgreSQL 16 database for efficient administration and maintenance with the best practices from experts.
Table of Contents (15 chapters)
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13
Other Books You May Enjoy
14
Index

First Steps

PostgreSQL is a feature-rich, general-purpose database-management system. It’s a complex piece of software, but every journey begins with the first step.

We’ll start with your first connection. Many people fall at the first hurdle, so we’ll try not to skip past that too swiftly. We’ll quickly move on to enabling remote users, and from there, we will move on to getting access through GUI administration tools.

We will also introduce the psql query tool, which is the tool used to load our sample database, as well as many other examples in the book.

For additional help, we’ve included a few useful recipes that you may need for reference.

In this chapter, we will cover the following recipes:

  • Introducing PostgreSQL
  • How to get PostgreSQL
  • Connecting to the PostgreSQL server
  • Enabling access for network/remote users
  • Using the pgAdmin GUI tool
  • Using the psql query and scripting tool
  • Changing your password securely
  • Avoiding hardcoding your password
  • Using a connection service file
  • Troubleshooting a failed connection
  • PostgreSQL in the cloud
  • PostgreSQL with Kubernetes
  • PostgreSQL with TPA
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PostgreSQL 16 Administration Cookbook
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