The new NHibernate Linq Provider patch from Alexander I. Zaytsev added ability to use ToFutureValue with aggregating queries. Here follows the example:
var futurePerson = session.Query<Person>() .Where(x => x.Id == personId) .ToFutureValue(x => x.Count());This feature is very useful with pagination for example:
var query = session.Query<Person>(); var countQuery = query.ToFutureValue(x => x.Count()); var page = query.Skip(pageIndex * pageSize).Take(pageSize).ToFuture();NHibernate release version: 3.3.3.GA.
JIRA issue: NH-3184
Github pull request: #120
Kudos to Alexander I. Zaytsev!
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