TFilterGroup = (
  fgUnassigned,
  fgNone,
  fgPendingRecords,
  fgAffectedRecords,
  fgFetchedRecords,
  fgPredicate,
  fgConflictingRecords
);

enum TFilterGroup {
  fgUnassigned,
  fgNone,
  fgPendingRecords,
  fgAffectedRecords,
  fgFetchedRecords,
  fgPredicate,
  fgConflictingRecords
};