Include not returning all documents specified

[Nick]

When I combine includes as below where the document are specified as a mix of expressions and straight Ids the documents not specified with Ids are not returned, in this example the AddressBook document is not returned

return session.Marketplace

    .Include<Entities.Basket>(b => b.Items.Select(i => i.ProductId))

    .Include<Entities.Basket>(b => b.Items.Select(i => i.ImageId))

    .Include(AddressBook.GetId(User.GetId(userId)))

    .Load<Entities.Basket>(Entities.Basket.GetId(User.GetId(userId)));

Attached is a fiddler session showing the initial request with the includes then a subsequent request to get the address book as its not in the session after the initial load.

This is obviously resulting in lots of unnecessary database traffic, so is it a known issue, limitation or a bug?

Thanks

Nick

[Nick]

Sorry - 3.5 RC3 build

[Maxim Buryak]

Hi,
I'm not sure what the .GetId(...) function does, I could guess it strips the numeric suffix of id string and generates a new Id, based on entity type, please send it's definition(s) to be sure.

Meanwhile, I could tell you that the Include function does what you've described - receive paths inside the documents, gets document IDs from those paths and brings documents according to IDs The include does not receive plain IDs as parameters. 

I could see where you confusion come from - you thought that the overload that receives strings is meant for IDs, but the function description says that it receives a path meaning path inside the document. I recommend you to explore our lazy API, see: http://ravendb.net/docs/article-page/3.5/csharp/client-api/session/how-to/perform-operations-lazily, that will allow you to bring both of the request in one request.

For further reading about the load operation see: http://ravendb.net/docs/article-page/3.5/csharp/client-api/session/loading-entities

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[Nick Champion]

Hi Maxim,

My mistake! thanks for the explanation, i'll refactor to use the Lazy API

Thanks

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