The Art Of Postgresql Book
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The Art of Postgres
Author: Rebecca Foster
language: en
Publisher: Createspace Independent Publishing Platform
Release Date: 2016-11-27
PostgreSQL, often simply Postgres, is an object-relational database (ORDBMS) - i.e. a RDBMS, with additional (optional use) "object" features - with an emphasis on extensibility and standards-compliance. As a database server, its primary function is to store data securely, and to allow for retrieval at the request of other software applications. It can handle workloads ranging from small single-machine applications to large Internet-facing applications (or for data warehousing) with many concurrent users; on macOS, PostgreSQL is the default database - for web hosting and it is also available for Microsoft Windows and Linux (supplied in most distributions). This updated and expanded second edition of Book provides a user-friendly introduction to the subject, Taking a clear structural framework, it guides the reader through the subject's core elements. A flowing writing style combines with the use of illustrations and diagrams throughout the text to ensure the reader understands even the most complex of concepts. This succinct and enlightening overview is a required reading for all those interested in the subject . We hope you find this book useful in shaping your future career & Business.
Mastering PostgreSQL 17
Author: Hans-Jürgen Schönig
language: en
Publisher: Packt Publishing Ltd
Release Date: 2024-12-27
Learn advanced PostgreSQL techniques vital for everyday operation and security with a focus on PostgreSQL 17, its new features, and evolving real-world applications Key Features Optimize queries and performance for PostgreSQL installations Secure databases with advanced access controls and encryption Master replication, backups, and disaster recovery strategies Purchase of the print or Kindle book includes a free PDF eBook Book DescriptionStarting 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 learn Deploy and manage PostgreSQL in production environments Improve database throughput and ensure speedy responses from PostgreSQL Utilize indexes, partitions, and full-text search Handle transactions, locking, and concurrency issues Secure PostgreSQL with encryption and access controls Implement replication for high availability Get to grips with handling redundancy and data safety Fix the most common issues and real-world problems faced by PostgreSQL users Who 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.
PostgreSQL: Up and Running
Author: Regina O. Obe
language: en
Publisher: "O'Reilly Media, Inc."
Release Date: 2014-12-09
Thinking of migrating to PostgreSQL? This clear, fast-paced introduction helps you understand and use this open source database system. Not only will you learn about the enterprise class features in versions 9.2, 9.3, and 9.4, you’ll also discover that PostgeSQL is more than a database system—it’s also an impressive application platform. With examples throughout, this book shows you how to achieve tasks that are difficult or impossible in other databases. This second edition covers LATERAL queries, augmented JSON support, materialized views, and other key topics. If you’re a current PostgreSQL user, you’ll pick up gems you may have missed before. Learn basic administration tasks such as role management, database creation, backup, and restore Apply the psql command-line utility and the pgAdmin graphical administration tool Explore PostgreSQL tables, constraints, and indexes Learn powerful SQL constructs not generally found in other databases Use several different languages to write database functions Tune your queries to run as fast as your hardware will allow Query external and variegated data sources with foreign data wrappers Learn how use built-in replication filters to replicate data