Download or read book PostgreSQL 8.4 Official Documentation - Volume I. The SQL Language written by PostgreSQL Global Development Group and published by Fultus Corporation. This book was released on 2009 with total page 403 pages. Available in PDF, EPUB and Kindle. Book excerpt: Welcome to the PostgreSQL 8.4 Official Documentation - Volume I. The SQL Language! After many years of development, PostgreSQL has become feature-complete in many areas. This release shows a targeted approach to adding features (e.g., authentication, monitoring, space reuse), and adds capabilities defined in the later SQL standards.