Automatic PostgreSQL Schema Migrations with Atlas
Use Atlas as a PostgreSQL migration tool: inspect a database, plan schema changes automatically, and apply them with declarative or versioned workflows.
Use Atlas as a PostgreSQL migration tool: inspect a database, plan schema changes automatically, and apply them with declarative or versioned workflows.
Install mock aws_commons, aws_lambda, and aws_s3 extensions on the Atlas dev database so schemas that declare RDS-only extensions work end-to-end.
Connect Atlas to your database using a standard URL format. Examples for PostgreSQL, MySQL, MariaDB, SQLite, SQL Server, ClickHouse, Oracle, Snowflake, Spanner, Databricks, and more.
Use Atlas and Terraform to bootstrap a dedicated migration user on AWS RDS PostgreSQL, manage roles in one state, and manage application schema in a separate IAM-authenticated state.
Keep a SqlPackage and DACPAC style deployment workflow when you move from SQL Server to PostgreSQL: map each SqlPackage action to an Atlas command, export the schema as code, manage both engines from one project, and connect to managed PostgreSQL services.