Override linq attribute c #

[global::System.Data.Linq.Mapping.ColumnAttribute(Storage="_Gender", DbType="Int NOT NULL", UpdateCheck=UpdateCheck.Never)]
public int Gender
{
    get
    {
        return this._Gender;
    }
    set
    {
        if ((this._Gender != value))
        {
            this.OnGenderChanging(value);
            this.SendPropertyChanging();
            this._Gender = value;
            this.SendPropertyChanged("Gender");
            this.OnGenderChanged();
        }
    }
}

      

        
        
        
      

    

there is an attribute for update check

which i have set in never

. But when i made a small change in dbml i have to set this property of that field again. How can I override this attribute permanently in a partial class?

Update: As an example, I can change the dbml connection string like this, once for all:

partial class DataBaseDataContext : System.Data.Linq.DataContext
{
    public DataBaseDataContext() :
        base(ConfigurationManager.ConnectionStrings["MyConnection"].ToString())
    {
        OnCreated();
    }
}