SQL Server UNION在WHILE语句中进行多次选择

我在存储过程中有一个WHILE语句：

DECLARE @reverseindex int
DECLARE @index INT

SET @index = 1

WHILE (@index <= @workingyears)
BEGIN
    SET @reverseindex = @workingyears-@index+1

    SELECT daysallowed, date, holidaytype, leavetype, isactive 
    FROM setup_holiday_schedule 
    WHERE workingyears = @reverseindex
      AND holidayschedulecode = @holidayschedulecode
END

DECLARE@reverseindex int
声明@index INT
设置@index=1
而（@index一个表值变量怎么样

DECLARE @reverseindex int
DECLARE @index INT
DECLARE @results TABLE (
    daysallowed INT,
    date DATE,
    holidaytype INT,
    leavetype INT,
    isactive BIT
)

SET @index = 1
WHILE (@index <= @workingyears)
BEGIN

    SET @reverseindex = @workingyears-@index+1
    INSERT INTO @results (
        daysallowed, date, holidaytype, leavetype, isactive
    )
    SELECT daysallowed, date, holidaytype, leavetype, isactive 
    FROM setup_holiday_schedule 
    WHERE workingyears = @reverseindex
    AND holidayschedulecode = @holidayschedulecode

END

SELECT daysallowed, date, holidaytype, leavetype, isactive FROM @results

DECLARE@reverseindex int
声明@index INT
声明@results表(
daysallowed INT，
日期，
holidaytype INT，
类型INT，
无活性钻头
)
设置@index=1
WHILE（@index为什么您需要一个
WHILE
函数？我认为这个查询做的事情基本相同：

SELECT daysallowed, date, holidaytype, leavetype, isactive 
FROM setup_holiday_schedule 
WHERE workingyears between 1 and @workingyears AND
      holidayschedulecode = @holidayschedulecode
ORDER BY workingyears desc;

我假设你不想只选择工作年数在1和@workingyears之间的位置，然后按工作年数顺序描述。对吗？确切地说，我想留下WHILE语句，这只是一个例子，你可以创建一个临时表，在
WHILE
循环中插入，然后在最后从中选择。是的，我认为临时表就是ri解决方案：）