Is it possible to get the Statistics for a Stream Query?

[Justin A]

Hi :)

I with to retrieve about 12K documents from RavenDb. So far, I'm using the Stream way of doing it. 

e.g. 

                var query = documentSession.Query<Foo, Foos_FooResult>()

                                           .Statistics(out var statistics)

                                           .TransformWith<Foos_FooResultTransformer, FooResultTransformerThingy>();

                using (var enumerator = documentSession.Advanced.Stream(query))

                {

                    while (enumerator.MoveNext())

                    {

                        .... stuff ...

                    }

                }

For each item, I need to stick the document into a Dictionary (or any collection type). Instead of constantly dynamically increasing the size of the collection during the enumeration, I was hoping to set the size based on the size of the result set.

When I try and use the .statistics.TotalResults method in my query, I get statistics.TotalResults == 0.

Is there a way to do this?

cheers!

-me-

[Oren Eini (Ayende Rahien)]

IEnumerator<StreamResult<T>> Stream<T>(IQueryable<T> query, out StreamQueryStatistics streamQueryStats);

You need to add it to the Stream method call

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[Justin A]

thank you :) worked perfectly.