# Pastebin yOYt30Dr
ERROR:  could not determine polymorphic type because input has type "unknown"
 STATEMENT:
 	            SELECT t.user_id as id, musicbrainz_id
 	              FROM "user" u
 	        RIGHT JOIN unnest('{}') WITH ORDINALITY t(user_id, ord)
 	                ON u.id = t.user_id
 	          ORDER BY t.ord