I have a query that looks like ```SELECT book.*, G...

# squarelibraries

[Manuel Pérez Alcolea]

I have a query that looks like

SELECT book.*, GROUP_CONCAT(tag.title, CHAR(10)) tags FROM tag
JOIN book_tag_association AS ass ON tag.id = ass.tag_id
JOIN book ON ass.book_id = book.id
WHERE book.id = :book_id;

which generates a data class with everything a book has but also a tags: String. Is it possible to generate that class but with a tags: Set<String> instead?