Connecting Your Database to the Server with Swift on Server Tour 2

2023/07/11

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In this article, the author discusses how to connect a database to a server using Swift. The article focuses on designing the data model for posts in a microblog system and using PostgreSQL as the database to store the content.

The author starts by explaining the process of designing the post data model. They emphasize the importance of adding a unique ID to each record in order to refer to specific posts accurately. The article then introduces a class in Swift to represent the data structure of the post.

Next, the author discusses how to integrate the Post data type with Vapor, a popular web framework for Swift. They explain that Vapor uses Fluent, an Object-relational mapping (ORM) tool, to communicate with the database. The author provides step-by-step instructions on how to write the Post model in Vapor and configure the dependencies.

To set up the PostgreSQL database, the author suggests using Docker, a lightweight containerization technology. They explain that Docker simplifies the installation process by bundling the necessary runtime into a sandbox environment. The article includes instructions on writing a docker-compose.yml file to start the database service.

Overall, this article provides developers with a comprehensive guide on connecting a database to a server using Swift and Vapor. The step-by-step instructions and code snippets make it easy for developers to follow along and implement the concepts in their own projects.