This functionality is important for DDD projects following 'small aggregate' guidelines (where association between aggregates is not mapped in NHibernate).
Roger May 30, 2016 at 2:03 PM
I gave it a quick shot but have low (=no) experience of antlr so I gave it up quite quickly.
( With all the respect, the release cycles of NH makes me less motivated to put (larger) efforts into this projects nowadays. Not that motivating to see a pull request be part of a released nuget package many months (in best case) later... )
Would be great if someone ported...
https://hibernate.atlassian.net/browse/HHH-16
https://github.com/hibernate/hibernate-orm/commit/f4b5f2c649b069b49affd194d1ded640e0561c88
...making it possible to make HQL joins on unrelated entities.
I'll need this to fix improve query API in envers (https://nhibernate.jira.com/projects/NHE/issues/NHE-153?filter=allopenissues)