How to fetch only one column in sugar orm

Hello, i create a model class person, how can i fetch only the lastName of all users

public Person extends SugarRecord<Person>{ private String lastname; private String firstname; private String middleName; private String faculty; private int age;

public Person(String last, String first, String middleName, int age, String faculty){
    this.lastname = last;
    this.firstname = first;
    this.age = age;
    this.middleName = middleName;
    this.faculty = faculty;
}
public Person(){    
}

[EE-GSlomin]

Any update on this?

[Stevemoretz]

Check my answer on https://stackoverflow.com/a/54099882/10268067