Jira issue originally created by user mvrhov:
It seems that one is unable to do
l.label, 0, 1 + LENGTH(
SELECT l2.label FROM Foo:Label AS l2 WHERE l2.id = :label
)) = ...
Comment created by @beberlei:
Yes, the DQL EBNF doesn't allow this.
Issue was closed with resolution "Won't Fix"
Comment created by mvrhov:
I'm sorry benjamin, but I don't agree with won't fix ... This should stay open even if there is a won't fix ATM because of time constraints...