Databases - mscuttari/kaoldb GitHub Wiki
The persistence file is where all the databases are listed together with their entities and must be located under /res/xml/persistence.xml. Multiple databases can be defined and each of them must also have a version number and a schema updater to be used in case of version upgrade or downgrade.
<databases>
<database name="films" version="1" migrator="it.mscuttari.kaoldbtest.database.FilmsDbMigrator">
<class>it.mscuttari.kaoldbtest.films.FantasyFilm</class>
<class>it.mscuttari.kaoldbtest.films.Film</class>
<class>it.mscuttari.kaoldbtest.films.Genre</class>
<class>it.mscuttari.kaoldbtest.films.Person</class>
<class>it.mscuttari.kaoldbtest.films.ThrillerFilm</class>
</database>
</databases>