aid, uid, create_time, last_update_time
delete from activity_user
where aid = #{aid,jdbcType=BIGINT}
and uid = #{uid,jdbcType=VARCHAR}
insert into activity_user (aid, uid, create_time,
last_update_time)
values (#{aid,jdbcType=BIGINT}, #{uid,jdbcType=VARCHAR}, #{createTime,jdbcType=TIMESTAMP},
#{lastUpdateTime,jdbcType=TIMESTAMP})
insert into activity_user
aid,
uid,
create_time,
last_update_time,
#{aid,jdbcType=BIGINT},
#{uid,jdbcType=VARCHAR},
#{createTime,jdbcType=TIMESTAMP},
#{lastUpdateTime,jdbcType=TIMESTAMP},
update activity_user
create_time = #{createTime,jdbcType=TIMESTAMP},
last_update_time = #{lastUpdateTime,jdbcType=TIMESTAMP},
where aid = #{aid,jdbcType=BIGINT}
and uid = #{uid,jdbcType=VARCHAR}
update activity_user
set create_time = #{createTime,jdbcType=TIMESTAMP},
last_update_time = #{lastUpdateTime,jdbcType=TIMESTAMP}
where aid = #{aid,jdbcType=BIGINT}
and uid = #{uid,jdbcType=VARCHAR}
delete
from activity_user
where aid in
#{item}