deadLetterJobs method

@override Future<List<Map<String, dynamic>>> deadLetterJobs()

Returns all permanently failed jobs (dead letter queue).

Implementation

@override
Future<List<Map<String, dynamic>>> deadLetterJobs() async {
  final result = await _db.query('''
    SELECT * FROM $_table WHERE status = 'failed'
    ORDER BY finished_at DESC
  ''');
  return result.rows;
}