Edd*_*die 9 sql-server indexing views user-defined-functions
在SQL Server 2005中,我试图在索引视图中使用用户定义函数,该视图将用于全文索引.我已经能够让UDF使用存储过程和有问题的视图.但是,当我尝试在视图上创建索引时,我收到以下错误...
无法在视图"DevDatabase.dbo.View_PersonSearch"上创建索引,因为视图引用的函数"dbo.GetCurrentImage"执行用户或系统数据访问.
我很难过.以下是我想要做的一个例子.我错过了什么或者这甚至可能吗?
用户定义的功能
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
ALTER FUNCTION [dbo].[GetCurrentImage](@Person_ID int)
RETURNS int
WITH SCHEMABINDING
AS
BEGIN
-- Declare the return variable here
DECLARE @Img_ID int
SET @Img_ID = (**sql that selects image** )
RETURN @Img_ID
END
GO
Run Code Online (Sandbox Code Playgroud)
查看索引创建
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
ALTER VIEW [dbo].[View_PersonSearch]
WITH SCHEMABINDING
AS
SELECT Person_ID,
(**Select fields to search on**) AS SearchArea,
dbo.GetCurrentImage(Person_ID) AS FK_Img_ID
FROM dbo.Person
GO
CREATE UNIQUE CLUSTERED INDEX Index_Person_ID ON [View_PersonSearch](Person_ID)
GO
Run Code Online (Sandbox Code Playgroud)
| 归档时间: |
|
| 查看次数: |
8860 次 |
| 最近记录: |