The PostgreSQL DDF Catalog Provider is a feature which leverages a PostgreSQL database for the Metadata Catalog associated with your DDF instance
'com.cohesiveintegrations.ddf.postgres:postgres-app:1.3.1'
<dependency>
<groupId>com.cohesiveintegrations.ddf.postgres</groupId>
<artifactId>postgres-app</artifactId>
<version>1.3.1</version>
</dependency>
<dependency org="com.cohesiveintegrations.ddf.postgres" name="postgres-app" rev="1.3.1"/>
"com.cohesiveintegrations.ddf.postgres", "postgres-app", "1.3.1"