teacher property

Implementation

$$TeachersTableProcessedTableManager get teacher {
  final $_column = $_itemColumn<int>('teacher')!;

  final manager = $$TeachersTableTableManager(
    $_db,
    $_db.teachers,
  ).filter((f) => f.id.sqlEquals($_column));
  final item = $_typedResult.readTableOrNull(_teacherTable($_db));
  if (item == null) return manager;
  return ProcessedTableManager(
    manager.$state.copyWith(prefetchedData: [item]),
  );
}