GetDocumentsFromDatabase2.cs

static async IAsyncEnumerable<Order> GetDocumentsFromDatabase2(IAsyncDocumentSession session)
{
    var skip = 0;
    do
    {
        var entries = await session.Query<Order>().OrderByDescending(x => x.Id).Skip(skip).Take(100).ToListAsync();
        foreach (var entry in entries)
            yield return entry;
        skip += 100;
        if (entries.Count < 100)
            break;
    } while (true);
}