The first time Fluent runs, it creates a special table in the database. You have to write a migration for each table you want to create and for each change you want to make to your existing tables. Migrations in Vapor 4įluent, which is Vapor’s ORM library, is responsible for migrations in Vapor. Consider the order in which you make your migrations.Īnd, now that you’ve connected your application and Postico to the database, you’re ready to write your first migration.Be cautious not to make irreversible changes to a live project.Always do a backup of your database before you run a new set of migrations.When you plan your migrations, there are a few good practices to keep in mind: You can read more about pg_catalog and information_schema in the official PostgreSQL documentation. information_schema: This contains views that return information about the database.pg_catalog: This contains metadata information about the database.Initial connection to the empty PostgreSQL database. Instructs the container to listen on port :5432 and exposes the port to your local machine.Specifies the database name, vapor_database, username, vapor_username, and password, vapor_password, through environment variables.Pulls down the image if it doesn’t exist on your machine already.Runs a new container named tool_finder.e POSTGRES_USER=vapor_username -e POSTGRES_PASSWORD=vapor_password \ $ docker run -name tool_finder -e POSTGRES_DB=vapor_database \ Open your terminal and paste the following command: Next, configure your PostgreSQL container. Configuring Your Local PostgreSQL Database Using Docker Models: This contains the Tool database model.įinally, remember to set the Working Directory inside your build scheme to the project folder.configure.swift includes where you configure your application, and it’s also where you’ll later register your Migrations. Configurations: You’ll see two files, configure.swift and Routes.swift.For more information on how to write and run queries, please read the running queries guide.File explorer of the Vapor starter project. Now that you’ve connected with Query Service, you can use Postico to write queries. When finished, select Execute Statement to run the query.Ī table appears, showing the results of your completed query run. To create a new SQL query, select and open “SQL Query”.Ī box appears, and from here you can type in the query you want to execute. To find your credentials, log in to Platform, then select Queries, followed by Credentials.Īfter inserting your credentials, select Connect to connect with Query Service.Īfter connecting to Platform, you’ll be able to see a list of all the relations previously made with Query Service. You can now enter values to connect with Adobe Experience Platform.įor more information on finding your database name, host, port, and login credentials, please read the credentials guide. To connect Postico to Query Service, open Postico and select New Favorite. More information about Postico can be found in the official Postico documentation.Īdditionally, Postico is only available on macOS devices. This guide assumes you already have access to Postico and are familiar with how to navigate its interface.
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