select s.id,
s.title,
s.status,
s.visible_all,
s.deadline,
s.remark,
s.pinned,
s.pinned_time,
s.create_by,
s.create_time,
s.update_by,
s.update_time,
s.del_flag,
(case when sa.id is null then 0 else 1 end) as submitted_flag
from tb_survey s
left join tb_survey_answer sa on sa.survey_id = s.id and sa.user_id = #{userId} and sa.del_flag = '0'
insert into tb_survey (title, status, visible_all, deadline, remark,
create_by, create_time, update_by, update_time, del_flag)
values (#{title}, #{status}, #{visibleAll}, #{deadline}, #{remark},
#{createBy}, #{createTime}, #{updateBy}, #{updateTime}, '0')
update tb_survey
title = #{title},status = #{status},visible_all = #{visibleAll},deadline = #{deadline},remark = #{remark},update_by = #{updateBy},update_time = #{updateTime},
where id = #{id}
update tb_survey
set status = 2,
update_time = now()
where id = #{id}
and del_flag = '0'
update tb_survey
set deadline = #{deadline},
update_time = now()
where id = #{id}
and del_flag = '0'
update tb_survey
set pinned = 0
where pinned = 1
and deadline is not null
and now() > deadline
and del_flag = '0'
update tb_survey
set pinned = 1,
pinned_time = now(),
update_time = now()
where id = #{id}
and del_flag = '0'
update tb_survey
set pinned = 0,
update_time = now()
where id = #{id}
and del_flag = '0'