查找引用另一個存儲過程的所有存儲過程

Question

我想查找所有對DB對象列表的直接和間接引用。

我正在使用下面的查詢，但我發現了這個問題。

DECLARE @Search varchar(255) 
SET @Search = 'Employee' 

; WITH CTE AS 
(
    SELECT DISTINCT 
     o.name AS Object_Name, o.type_desc 
    FROM 
     sys.sql_modules m 
    INNER JOIN 
     sys.objects o ON m.object_id = o.object_id 
    WHERE 
     m.definition LIKE '%' + @Search + '%' 

    UNION ALL 

    SELECT 
     o.name AS Object_Name, o.type_desc 
    FROM 
     sys.sql_modules m 
    INNER JOIN 
     sys.objects o ON m.object_id = o.object_id 
    INNER JOIN 
     cte AS c ON c.Object_Name = o.name 
) 
SELECT * 
FROM Cte 

但我得到一個錯誤：

消息530，級別16，狀態1，第3行
聲明終止。報表完成前，最大遞歸100已用盡。

Answer 1

下面的代碼，將工作

DECLARE @Search varchar(255) 
SET @Search = 'Employee' 

; WITH CTE AS 
(
    SELECT DISTINCT o.name AS Object_Name, o.type_desc 
    FROM sys.sql_modules m 
    INNER JOIN sys.objects o ON m.object_id = o.object_id 
    WHERE m.definition LIKE '%' + @Search + '%' 

    UNION ALL 

    SELECT o.name AS Object_Name, o.type_desc 
    FROM sys.sql_modules m 
    INNER JOIN sys.objects o ON m.object_id = o.object_id 
    , cte AS c 
    WHERE m.definition LIKE '%' + c.Object_Name + '%' 
     AND o.name <> c.Object_Name 
) 
SELECT * 
FROM Cte 
;