}
for (Role role : db.getAllRoles()) {
String sql = role.getCreateSQL();
// the role PUBLIC must not be dropped
if (sql != null) {
db.removeDatabaseObject(session, role);
}
}
ArrayList<DbObject> dbObjects = New.arrayList();
dbObjects.addAll(db.getAllRights());
dbObjects.addAll(db.getAllAggregates());