WHERE is_deleted = 0 AND sender_user_id IN (#{senderUserId} ,#{messageQO.receiverUserId}) AND receiver_user_id IN (#{senderUserId} ,#{messageQO.receiverUserId})
where is_deleted = 0 and sender_user_id in(#{senderUserId} ,#{receiverUserId}) and receiver_user_id in(#{senderUserId} ,#{receiverUserId})
where is_deleted = 0 and sender_user_id in(#{senderUserId} ,#{messageQO.receiverUserId}) and receiver_user_id in(#{senderUserId} ,#{messageQO.receiverUserId})
and
case
when #{messageQO.backUserId} is not null then back_user_id = #{messageQO.backUserId}