Mastering PostgreSQL 17 Elevate your database skills with advanced deployment, optimization, and security strategies

Key FeaturesOptimize queries and performance for PostgreSQL installationsSecure databases with advanced access controls and encryptionMaster replication, backups, and disaster recovery strategiesBook Description
Starting with new features introduced in PostgreSQL 17, the sixth edition of this book provides comprehensive insights into advanced database management, helping you elevate your PostgreSQL skills to an expert level. Written by Hans-Jürgen Schönig, a PostgreSQL expert with over 25 years of experience and the CEO of CYBERTEC PostgreSQL International GmbH, this guide distills real-world expertise from supporting countless global customers. It guides you through crucial aspects of professional database management, including performance tuning, replication, indexing, and security strategies.
You'll learn how to handle complex queries, optimize execution plans, and enhance user interactions with advanced SQL features such as window functions and JSON support. Hans equips you with practical approaches for managing database locks, transactions, and stored procedures to ensure peak performance. With real-world examples and expert solutions, you'll also explore replication techniques for high availability, along with troubleshooting methods to detect and resolve bottlenecks, preparing you to tackle everyday challenges in database administration.
By the end of the book, you'll be ready to deploy, secure, and maintain PostgreSQL databases efficiently in production environments.
What you will learnDeploy and manage PostgreSQL in production environmentsImprove database throughput and ensure speedy responses from PostgreSQLUtilize indexes, partitions, and full-text searchHandle transactions, locking, and concurrency issuesSecure PostgreSQL with encryption and access controlsImplement replication for high availabilityGet to grips with handling redundancy and data safetyFix the most common issues and real-world problems faced by PostgreSQL usersWho this book is for
This book is for database administrators, PostgreSQL developers, and IT professionals who want to implement advanced functionalities and tackle complex administrative tasks using PostgreSQL 17. A foundational understanding of PostgreSQL and core database concepts is essential, along with familiarity with SQL. Prior experience in database administration will enhance your ability to leverage the advanced techniques presented in this book.
Table of ContentsWhat is New in PostgreSQL 17Understanding Transactions and LockingMaking Use of IndexesHandling Advanced SQLLog Files and System StatisticsOptimizing Queries for Good PerformanceWriting Stored ProceduresManaging PostgreSQL SecurityHandling Backup and RecoveryMaking Sense of Backups and ReplicationDeciding on Useful ExtensionsTroubleshooting PostgreSQLMigrating to PostgreSQL