bugnet_component_getchildcomponentsbycomponentid.sql

来自「BugNET is an issue tracking and project 」· SQL 代码 · 共 22 行

IF  EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[BugNet_Component_GetChildComponentsByComponentId]') AND type in (N'P', N'PC'))
DROP PROCEDURE [dbo].[BugNet_Component_GetChildComponentsByComponentId]
GO

CREATE PROCEDURE [dbo].[BugNet_Component_GetChildComponentsByComponentId]
	@ComponentId int
AS
SELECT
	ComponentId,
	ProjectId,
	Name,
	ParentComponentId,
	(SELECT COUNT(*) FROM Component WHERE ParentComponentId=c.ComponentId) ChildCount
FROM Component c
WHERE 
c.ParentComponentId = @ComponentId
ORDER BY Name


GO