Not sure this is a good idea, because you _want_ to break repeatable read isolation of
your conversation/transaction. But you can with a scalar query, a query that doesn't
return entity instances (which would hit the persistence context cache): select
e.statusProperty from MyEntity e
This goes straight to the database and returns this value, the only cache that could be
between you and the data is the Hibernate second-level query cache (which isn't
enabled by default).
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