Missing Row Count in Debug Log for Future queries

[Danielle9897]

Using this (simplified) code (running with Dotnet Core):

public void Execute(ISessionFactory factory)
{
        using(var session = factory.OpenSession())
        using(var tx = session.BeginTransaction())
        {
            // Total row number is not written to log
             var future = session.CreateQuery("select Id As Id from Post")
     		                 .SetResultTransformer(Transformers.AliasToBean<PostId>())
		                 .Future<PostId>();
	      future.ToList(); 

               // This is ok - total row number is written to log   
               // session.CreateCriteria<Blog>().List<Blog>();    

               tx.Commit();
        }
}

public class PostId
{
     public int Id { get; set; }
}

1. With NHibernate 5.2.6, The total 'row count' log message is Not written to the log
   I only receive the following:
   "result row: "
   (from NHibernate.Loader.Loader:)
   with No row count information!

2. With the previous Nhibernate 5.1.3, the total was written and we had (for example):
   "result set row: 1"
   (from NHibernate.Impl.MultiQueryImpl)

   AND we also got:

   "done processing result set (10 rows)"
   (from NHibernate.Impl.MultiQueryImpl)

3. I see that MultiQueryImpl is obsolete
   

   nhibernate-core/src/NHibernate/Impl/MultiQueryImpl.cs

   Line 22 in 4e54de2

   [Obsolete("Use Multi.QueryBatch instead, obtainable with ISession.CreateQueryBatch.")]

4. BUT, for example, when the following code snippet is run (with NHibernate 5.2.6):
   session.CreateCriteria<Blog>().List<Blog>();
   we do get the expected msg in the log from Loader.cs
   "done processing result set (5 rows)"
   (from NHibernate.Loader.Loader:)

5. So, can you please provide this missing functionality?

[fredericDelaporte]

Future are using a new batcher instead of MultiQueryImpl, so this could be a regression.