Languages may come and go, but the relational database endures. Learn how to use Ecto, the premier database library for Elixir, to connect your Elixir and Phoenix apps to databases. Get a firm handle on Ecto fundamentals with a module-by-module tour of the critical parts of Ecto. Then move on to more advanced topics and advice on best practices with a series of recipes that provide clear, step-by-step instructions on scenarios commonly encountered by app developers. Co-authored by the creator of Ecto, this title provides all the essentials you need to use Ecto effectively.

语言可能来来往往，但关系数据库却经久不衰。了解如何使用Ecto（Elixir的首选数据库库）将Elixir和Phoenix应用程序连接到数据库。通过一个模块一个模块地参观EXTO的关键部分，牢牢掌握EXTO的基础知识。然后继续讨论更高级的主题和关于最佳实践的建议，并提供一系列配方，这些配方针对应用程序开发人员经常遇到的场景提供清晰、逐步的说明。本书由异位软件的创建者共同撰写，提供了有效使用异位软件所需的所有基本要素。