For DBRE documentation, it may be a good idea to expand the 'Note' in section 9.3, first bullet.
Here, we have a note on schema issues for databases we reverse engineer. In PostgreSQL, schema names that are all upper case will cause Roo DBRE to spit out the error: "Schema 'ABC' does not exist or does not have any tables. Note that the schema names of some databases are case-sensitive"
Recommend either adding a blurb to the docs or modifying the Roo exception output to indicate PostgreSQL upper case schema names are not supported. This seems to be an issue in other software also so I'm confident it's not a Roo issue:
Hibernate reverse engineering: https://hibernate.onjira.com/browse/HBX-1000
Connecting JIRA to PostgreSQL: