PostgreSQL Reference Manual - Volume 2: Programming Guide
by PostgreSQL Global Development Group
Publisher: Network Theory Ltd. 2010
This manual is part of the official reference documentation for PostgreSQL 9.0. It documents the client and server interfaces to PostgreSQL: the C/C++ interface libpq, the embedded SQL/C compiler ECPG and the server-side languages PL/pgSQL, PL/Tcl, PL/Perl and PL/Python. Each chapter includes reference documentation and examples.
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by Bruce Momjian - Pearson Education
This book is about PostgreSQL, the most advanced open source database. The book leads the reader from their first database query through the complex queries needed to solve real-world problems. No knowledge of database theory is required.
by John C. Worsley, Joshua D. Drake - O'Reilly
A guide to installation, configuration, and usage of PostgreSQL, the most capable of all the open source databases. This book teaches you how to create a database, compile and configure PostgreSQL. It also covers many advanced features.
by Jan Bodnar - ZetCode
PostgreSQL is a powerful, open source object-relational database system. It is a multi-user, multi-threaded database management system. This is a PHP tutorial for the PostgreSQL database. It covers the basics of PostgreSQL programming with PHP.
by PostgreSQL Global Development Group - Network Theory Ltd.
This volume is the system administration guide, and covers the installation, configuration and maintenance of PostgreSQL database servers. Topics covered include backups, security, tuning and upgrade procedures, creating and deleting databases, etc.