Connect a Rust application to Neon

This guide describes how to create a Neon project and connect to it from a Rust application.

1. Create a Neon project
2. Configure the connection

Create a Neon project

If you do not have one already, create a Neon project. Save your connection string and password. They are required when defining connection settings.

To create a Neon project:

1. Navigate to the Projects page in the Neon Console.
2. Click New Project.
3. Specify your project settings and click Create Project.

Configure the connection

Add the Neon connection details to your main.rs file, as in the following example:

where:

• <user> is the database user.
• <password> is the database user's password.
• <dbname> is the name of the database. The default Neon database is neondb
• <hostname> is the hostname of the branch's compute endpoint. The hostname has an ep- prefix and appears similar to this: ep-tight-salad-272396.us-east-2.aws.neon.tech.

You can find all of the connection details listed above in the Connection Details widget on the Neon Dashboard. For more information, see Connect from any application.

Need help?

Send a request to support@neon.tech, or join the Neon community forum.