public static Task BulkReadAsync <T>(this DbContext context, IList <T> entities, Action <BulkConfig> bulkAction, Action <decimal> progress = null, CancellationToken cancellationToken = default) where T : class { BulkConfig bulkConfig = new BulkConfig(); bulkAction?.Invoke(bulkConfig); return(DbContextBulkTransaction.ExecuteAsync(context, entities, OperationType.Read, bulkConfig, progress, cancellationToken)); }