//log("Person count: {}", db.countClass("Person"));
ODocument doc = createPerson(db);
log("Document: {}", doc);
log("Document size: {}", doc.getSize());
log("Document (default) JSON: {}", doc.toJSON());
log("Document (custom) JSON: {}", doc.toJSON("rid,version,class,type,attribSameRow,keepTypes,alwaysFetchEmbedded,prettyPrint,fetchPlan:*:0"));
log("DB size: {}", db.getSize());
log("Person count: {}", db.countClass("Person"));
}