c# - Column is Identity Key but not Database Generated -


how designate column database identity unique, not database generated? here how if report_id database generated:

[table("[report.settings]")] public partial class report_settings {     [key]     [column(order = 0)]     public int instance_id { get; set; }      [key]     [column(order = 1)]     [databasegenerated(databasegeneratedoption.identity)]     public long report_id { get; set; }      public string report_metadata { get; set; }      public string report_grid_settings { get; set; }      public virtual report report { get; set; } }


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