Brett Meyer commented on an issue
Hibernate ORM / Bug HHH-8043
one-to-many JoinColumnsOrFormulas
A one-to-many JoinColumnsOrFormulas does not exist; a one to many relationship would allow us to write a query as:
parent outer join child on
 parent.col1 = child.col2 // POSSIBLE using @JoinColumn
 and parent.col2 = some_formula // POSSIBLE using @JoinFormula
 and child.some_col = some_formula // NOT POSSIBLE
where child is null

Here the c...