The next query counts the number of payments in each status, excluding all payments in the AWAITING_APPROVAL status where the most recent status change was made by the current user.

• 下面一个查询计算每一种状态下的支付的数，除去所有处于awaiting_approval状态的支付，因为在该状态下当前的用户作出了状态的最新改变。