如何将动态SQL插入临时表？

Question

我有此动态查询，如何将其结果插入到临时表中？该查询的结果显示为，(1000 row(s) affected) 但是有没有机会将这1000行转储到临时表中？

像这样：

INSERT INTO #TempTable
EXEC(@query)

这是我的查询

DECLARE @cols AS NVARCHAR(MAX),
        @query  AS NVARCHAR(MAX)

SET @cols =     STUFF((SELECT  ',' + QUOTENAME(c.locationCode) 
     FROM Catalytic_vw_LocationCodeByLine c WHERE c.linename ='wind' order by c.CompanyName, c.LocationCode
     FOR XML PATH('')),1,1,'')

set @query = 
                'select *  into ##Temp
                from 

                (SELECT  QUOTEGUID as qguid, ' + @cols + ' from   
                        (
                            select 
                                    QuoteGUID, 
                                    LocationCode, 
                                    LineName,
                                    LineGUID
                            from Catalytic_vw_PolicyLocationCode 
                       )  x
                        pivot 
                        (
                             max(locationCode)
                            for locationCode in (' + @cols + ')
                        )p)x'

EXEC sp_executesql @query;

Answer 1

我运行这段代码，它返回了我创建的测试行。

declare @query nvarchar(100)
set @query = N'select * into ##TMPTblTest from tblTest'

exec sp_executesql @query;

select * from ##TMPTblTest

您正在使用全局临时表。如果您对此进行选择，我认为它将起作用。

Answer 2

您可以在动态sql之外声明临时表结构，然后避免使用全局临时表

if object_id('tempdb..#t1')  is not null drop table #t1
create table #t1(ID int)
declare @s varchar(max)
set @s='insert into #t1(ID)select number from master.dbo.spt_values where type=''P'' and number<10'
exec(@s)

insert into #t1(id)
exec('Select 1')


select * from #t1

    ID
1 0
2 1
3 2
4 3
5 4
6 5
7 6
8 7
9 8
10 9
11 1