我需要一个只有货币历史最后一个值的货币列表,在 sql 中这个查询有效:
select
this_.name as y2_,
this_.id as y3_,
this_.currency as y4_,
(select currency_value from currency_history where currency_id = this_.id order by id desc limit 1) as y5_,
(select date_register from currency_history where currency_id = this_.id order by id desc limit 1) as y6_
from
currency this_
我怎么能在休眠标准中做到这一点?