Question

我希望你能帮助我

我在这里有一个问题，一直试图解决这个问题，但无法弄清楚如何解决。我有一个简单的表格，表示代表及其领导者的周期（时间指标），如下所示： REPID | LeaderID | CycleID

我需要为每个领导者计算他们下面的整个树只有两次特定状态，因为公式是：（所有代表在领导者之下，状态为1或2） - （所有代表在上一个周期的领导者之下，状态为7）

我的代码如下：

update ccp
set ccp.Total_reps = 
(
    select isnull(COUNT(*),0)       
    from dbo.MCP_Reps_by_cycle ccp_total_reps
    join dbo.MCP_Compensation_Plan cp_total_reps on cp_total_reps.ID_Compensation_Plan = ccp_total_reps.ID_Compensation_Plan and cp_total_reps.CycleID = @previous_cycle and cp_total_reps.Definitive = 1 and cp_total_reps.Active = 1
    join dbo.F_Get_reps(ccp.RepID, @previous_cycle) r on r.RepID = ccp_total_reps.RepID
    where ccp_total_reps.StatusDetailID in(1,2) and ccp_total_reps.Active = 1
)
-
(
    select isnull(COUNT(*),0)
    from dbo.MCP_Reps_by_cycle ccp_total_reps       
    join dbo.MCP_Compensation_Plan cp_total_reps on cp_total_reps.ID_Compensation_Plan = ccp_total_reps.ID_Compensation_Plan and cp_total_reps.CycleID = @previous_cycle_two and cp_total_reps.Definitive = 1 and cp_total_reps.Active = 1
    join dbo.F_Get_reps(ccp.RepID, @previous_cycle_two) r on r.RepID = ccp_total_reps.RepID
    where ccp_total_reps.StatusDetailID = 7 and ccp_total_reps.Active = 1
)
from dbo.MCP_Reps_by_cycle ccp  
join dbo.MCP_Compensation_Plan cp on cp.ID_Compensation_Plan = ccp.ID_Compensation_Plan and cp.ID_Compensation_Plan = @ID_Compensation_Plan and cp.Active = 1
where ccp.Active = 1

F_Get_reps函数的作用是一个简单的递归CTE：

RETURNS @MIT table (RepID int)
as
begin

    with rep_network as (
        select ccp.RepID
        from dbo.MCP_Reps_by_cycle ccp
        join dbo.MCP_Compensation_Plan cp on cp.ID_Compensation_Plan = ccp.ID_Compensation_Plan and cp.CycleID = @cycleid and cp.Definitive = 1 and cp.Active = 1
        where ccp.Active = 1 and ccp.LeaderID = @repid
        union all
        select ccp_2.RepID
        from dbo.MCP_Reps_by_cycle ccp_2
        join dbo.MCP_Compensation_Plan cp_2 on cp_2.ID_Compensation_Plan = ccp_2.ID_Compensation_Plan and cp_2.CycleID = @cycleid and cp_2.Definitive = 1 and cp_2.Active = 1
        join rep_network r on r.RepID = ccp_2.LeaderID
        where ccp_2.Active = 1
    )

    insert into @MIT
    select RepID
    from rep_network

    return
end

我知道对函数的调用是问题，但我无法弄清楚如何删除它。

请帮帮我

提前致谢

如何使用递归CTE更新表？

0 个答案: