Declarative schema migrations
Learn how to use Atlas for declarative schema migrations (sometimes called state-based migrations), enabling you to plan, review, and apply database schema migrations safely and automatically
Learn how to use Atlas for declarative schema migrations (sometimes called state-based migrations), enabling you to plan, review, and apply database schema migrations safely and automatically
Dev Database is an ephemeral database that Atlas uses to process and validate users' schemas, migrations and more.
Learn how to define and manage your database schema using SQL syntax in Atlas. This guide covers dev databases, schema files, directories, directives, and more.
After successfully connecting to your database using Atlas, our next step will be to verify that Atlas