- Graphweaver is not just Postgres, you can run it connected to only MySQL - Graphweaver can connect to one or more datasources. You can even connect both MySQL and Postgres together. Sounds crazy but could be good for a migration. - Graphweaver has two layers the API layer and the Data layer. Both of these are represented by coding classes in Typescript. You have full control over how these are exposed and defined in the entity files. - Graphweaver does not automatically reflect the database. Instead you run an import command in our CLI tool that creates Typescript class files for your database. From there you can edit them as needed.