How to specify unique columns in table

[jamespet77]

I tried using

@Column(isNullable: false, uniqueGroup: "nls_unique_idx")
  int family;
 @Column(isNullable: false, uniqueGroup: "nls_unique_idx")
  int profile;

But this did not seem to accomplish what I thought it was.

[tejainece]

@linuxjet I will take a look.