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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

Real-time viewing using pgAdmin

You can also use a GUI tool such as pgAdmin, which we discussed for the first time in Chapter 1, First Steps, to get a quick view of what is going on in the database.

Getting ready

pgAdmin 4 no longer requires an extension to access PostgreSQL fully, so there is no need to install adminpack, as was required in earlier editions.

How to do it…

This section illustrates the pgAdmin tool.

Once you have connected to the database server, a window similar to the one shown in the following screenshot will be displayed, where you can see a general view, plus information about connections, overall activity, and running transactions:

Figure 8.3 – pgAdmin dashboard of live usage

Figure 8.3: pgAdmin dashboard of live usage

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