Mastering PostgreSQL 15 : advanced techniques to build and manage scalable, reliable, and fault-tolerant database applications /
by Hans-Jurgen Schonig,
- Birmingham, UK : Packt Publishing Ltd, 2023
- 1 online resource (522, pages) : color illustrations.
https://portal.igpublish.com/iglibrary/ is required to read this e-book.
Includes index
1. PostgreSQL 15 overview -- 2. Understanding transactions and locking -- 3. Making use of indexes -- 4. Handling advanced SQL -- 5. Log files and system statistics -- 6. Optimizing queries for good performance -- 7. Writing stored procedures -- 8. Managing PostgreSQL security -- 9. Handling backup and recovery -- 10. Making sense of backups and replication -- 11. Deciding on useful extensions -- 12. Troubleshooting PostgreSQL -- 13. Migrating to PostgreSQL
Starting with an introduction to the newly released features of PostgreSQL 15, this updated fifth edition will help you get to grips with PostgreSQL administration and how to build dynamic database solutions for enterprise apps, including designing both physical and technical aspects of the system. You'll explore advanced PostgreSQL features, such as logical replication, database clusters, advanced indexing, and user management to manage and maintain your database. You'll then work with the PostgreSQL optimizer, configure PostgreSQL for high speed, and move from Oracle to PostgreSQL. Among the other skills that the book will help you build, you'll cover transactions, handling recursions, working with JSON and JSONB data, and setting up a Patroni cluster. It will show you how to improve performance with query optimization. You'll also focus on managing network security and work with backups and replication while exploring useful PostgreSQL extensions that optimize the performance of large databases. By the end of this PostgreSQL book, you'll be able to use your database to its utmost capacity by implementing advanced administrative tasks with ease