查找担保圈-step4-提取s1中担保圈路径中的成员

USE [test]
GO
/****** Object:  StoredProcedure [dbo].[p02_get_group_member]    Script Date: 2019/7/8 14:58:03 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
ALTER PROC [dbo].[p02_get_group_member]
AS
--s2，提取s1中担保圈路径中的成员
BEGIN
    IF OBJECT_ID(N'dbo.t02_get_group_member') IS NOT NULL
        DROP TABLE dbo.t02_get_group_member;
    SELECT b.id,
           b.cchar AS cust_name,
           a.groupno,
           a.nlevel
    INTO dbo.t02_get_group_member --将循环链条的拆分结果输出到表中
    FROM dbo.t01_get_group_path AS a
        CROSS APPLY dbo.tf_split_char(a.full_path, '<') AS b;
    --对上面的表建立索引
    ALTER TABLE [dbo].t02_get_group_member
    ALTER COLUMN [groupno] BIGINT NOT NULL;

    ALTER TABLE [dbo].t02_get_group_member ADD PRIMARY KEY (groupno, id);

    ALTER TABLE [dbo].t02_get_group_member
    ALTER COLUMN [cust_name] NVARCHAR(100) NOT NULL;

    ALTER TABLE [dbo].t02_get_group_member ALTER COLUMN nlevel INT NOT NULL;

    --建立名称索引
    CREATE NONCLUSTERED INDEX [NonClusteredIndex-20190523-113242]
    ON [dbo].t02_get_group_member ([cust_name] ASC)
    WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, SORT_IN_TEMPDB = OFF, DROP_EXISTING = OFF, ONLINE = OFF,
          ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON
         );
END;