利用了SQL Server的SET ROWCOUNT。
方法如下:
CREATE PROCEDURE [dbo].[usp_PageResults_NAI]
(
@startRowIndex int,
@maximumRows int
)
AS
DECLARE @first_id int, @startRow int
-- A check can be added to make sure @startRowIndex isn''t > count(1)
-- from employees before doing any actual work unless it is guaranteed
-- the caller won''t do that
-- Get the first employeeID for our page of records
SET ROWCOUNT @startRowIndex
SELECT @first_id = employeeID FROM employees ORDER BY employeeid
-- Now, set the row count to MaximumRows and get
-- all records >= @first_id
SET ROWCOUNT @maximumRows
SELECT e.*, d.name as DepartmentName
FROM employees e
INNER JOIN Departments D ON
e.DepartmentID = d.DepartmentID
WHERE employeeid >= @first_id
ORDER BY e.EmployeeID
SET ROWCOUNT 0
GO
真的是很不錯啊。比以前的那個好太多了,呵呵。要是缺點,就是只能用在SQL Server下面了。