【发布时间】:2014-03-10 07:29:29
【问题描述】:
在起草发送至ORMlite (Android) 的请求时确实需要您的帮助。
有sql查询(NamedQuery):
select m.contact.stringId, count(m.contact.stringId) from MessageEntityImpl m where m.status = MessageStatus.NEW group by m.contact.stringId"SELECT m.chat_id, c.stringid, c.fullname, m.message, Max(posted) as postDate from messageentity m inner join (select chat_id, MAX(posted) max_posted from messageentity group by chat_id) max_posted_date ON m.chat_id = max_posted_date.chat_id and posted = max_posted_date.max_posted inner join contactentity c on c.ID = m.contact_id group by m.chat_id, c.stringid, c.fullname, m.message order by postDate desc
【问题讨论】: