There is no out-of-the-box tool that would provide configuration for Doctrine\DBAL Schema Tool (which is PHP API/library).

The goal is to provide exporter of current configured database to custom eZ Platform Yaml format and importer which will produce the same DDL as current SQL schema file.

We will also provide event-driven SchemaBuilder to provide easy extensibility by our Demo, EE, Commerce packages and possibly for 3rd party installers .