select id, oid, file, created_at, is_merge from order_sound_log select count(1) from order_sound_log where oid = #{oid} and oid = #{oid} and file = #{file} and created_at = #{createdAt} and is_merge = #{isMerge} order by id desc where id = #{id} insert into order_sound_log oid, file, is_merge, created_at #{oid}, #{file}, #{isMerge}, NOW() update order_sound_log oid = #{oid}, file = #{file}, is_merge = #{isMerge}, where id = #{id} delete from order_sound_log where id = #{id} delete from order_sound_log where id in #{id}