Question

我有一个带有参数的SQL Server 2005存储过程：@includeClosedProjects。

我想根据此参数控制WHERE子句。

create proc sel_projects
(@incClosedRel int = 1)
as

SELECT projectId, projectName
FROM project
WHERE CompletionStatusCID NOT IN (34, 35) <-- controlled by @incClosedRel

我想在@incClosedRel =1时获取所有项目（不包括where子句）。否则，请包含where子句。

Answer 1

SELECT projectId, projectName
FROM project
WHERE CompletionStatusCID NOT IN (34, 35) 
    Or @incClosedRel = 1

Answer 2

create proc yourproc
@value int
as

if @value = 1
begin
-- your select query
end
else
begin
--your other select query
end

基于存储过程参数的条件where子句？

2 个答案: