public static bool ChangeTrackingAutoCleanUp(this AlterDatabaseOperation operation)
 {
     return((bool)operation.FindAnnotation(SqlChangeTrackingAnnotationNames.AutoCleanup).Value);
 }
 public static bool IsChangeTrackingEnabled(this AlterDatabaseOperation operation)
 => operation.FindAnnotation(SqlChangeTrackingAnnotationNames.Enabled)?.Value as bool? ?? false;
 public static int ChangeTrackingRetentionDays(this AlterDatabaseOperation operation)
 {
     return((int)operation.FindAnnotation(SqlChangeTrackingAnnotationNames.ChangeRetentionDays).Value);
 }