Is it possible for a Grails Domain to have no 'id'?

Question

Is it possible to create a table that has no \'id\'? For example, this is my domain:

class SnbrActVector {

    int nid
    String term
    double weight

    st         


        

Answer 1

There is no way to have no "id". what you can do is change the name of "id" field using assigned id generator.