Anyone have a quick example of how to run a scalar query in JPA? I can't
find anything in the JPA demo.
I have this query:
select t.answer, count(distinct answer) from Vote t where t.poll = :poll
order by t.answer
but how do I call it? I normally do:
Model.createNamedQuery[...]("findVoteCountAnswersByPoll", "poll" ->
poll).findAll
But what is the type? And how do I get the results back out?
I know I did this once before somewhere, but I can't remember where and
I can't find it.
Thanks!
Chas.
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