A comprehensive guide to building, managing, and securing scalable and reliable database and data warehousing applications using Postgres 12 and 13  Meer

PostGIS in Action, Third Edition teaches you to solve real-world geodata problems. It first gives you a background in vector-, raster-, and topology-based GIS and then quickly moves into analyzing, viewing, and mapping data.  Meer

Thinking of migrating to PostgreSQL? This clear, fast-paced introduction helps you understand and use this open source database system.  Meer

By the end of the book you will be able to install, use, and effectively manage a PostgreSQL server, design and implement a database, and create and deploy your own database applications.  Meer

Build faster, more reliable Rails apps by taking the best advanced PostgreSQL and Active Record capabilities, and using them to solve your application scale and growth challenges.  Meer