使用带插入的前导圆括号的语法错误

Question

直接在“into @gutsTVP”之后的左paren将其分解。
该错误是在第12行
右括号。如果删除第一套围绕它运行的第一个工会括号，但它返回错误的答案，然后第一个工会

DECLARE @gutsTVP AS TABLE (sID INT PRIMARY KEY); 
insert into @gutsTVP 
(
     select distinct [ftsIndexWordOnce].[sID] 
     from [ftsIndexWordOnce] with (nolock) 
     where [ftsIndexWordOnce].[wordID] in (1,2) 
    union 
     select distinct [ftsIndexWordOnceB].[sID] 
     from [ftsIndexWordOnceB] with (nolock) 
     where [ftsIndexWordOnceB].[wordID] in (5,6) 
) 
intersect 
(
     select distinct [ftsIndexWordOnce].[sID] 
     from [ftsIndexWordOnce] with (nolock) 
     where [ftsIndexWordOnce].[wordID] in (9,10,11,12) 
    union 
     select distinct [ftsIndexWordOnceB].[sID] 
     from [ftsIndexWordOnceB] with (nolock) 
     where [ftsIndexWordOnceB].[wordID] in (13,14,15,16) 
) 
select [guts].[sID] from @gutsTVP as [guts] 
join [docSVsys] with (nolock) 
    on [docSVsys].[sID] = [guts].[sID] 
order by [docSVsys].[sParID], [docSVsys].[sID] 

前应用交叉

包含最终连接，因为这是TABLE的用途。
如果我加入派生表，它不知道PK并且慢得多。

是的，我知道可以重新考虑这一点，不要有一个领先的左派paren。
这是一个简化的查询。
需要能够处理领先的左派paren。

下面的技巧将语法转化为工作。
但现在连接速度较慢，因为它不知道PK。
不能有SID为PK和接受空

DECLARE @gutsTVP AS TABLE (sID INT PRIMARY KEY); 
insert into @gutsTVP 
select 0 -- real PK starts at 1 
union 
(  
     select distinct [ftsIndexWordOnce].[sID] 
     from [ftsIndexWordOnce] with (nolock) 
     where [ftsIndexWordOnce].[wordID] in (1,2) 
    union 
     select distinct [ftsIndexWordOnceB].[sID] 
     from [ftsIndexWordOnceB] with (nolock) 
     where [ftsIndexWordOnceB].[wordID] in (5,6) 
) 
intersect 
(
     select distinct [ftsIndexWordOnce].[sID] 
     from [ftsIndexWordOnce] with (nolock) 
     where [ftsIndexWordOnce].[wordID] in (9,10,11,12) 
    union 
     select distinct [ftsIndexWordOnceB].[sID] 
     from [ftsIndexWordOnceB] with (nolock) 
     where [ftsIndexWordOnceB].[wordID] in (13,14,15,16) 
) 
select [guts].[sID] from @gutsTVP as [guts] 
join [docSVsys] with (nolock) 
    on [docSVsys].[sID] = [guts].[sID] 
where [guts].[sID] > 0 
order by [docSVsys].[sParID], [docSVsys].[sID] 

Answer 1

尝试的CTE来代替：

DECLARE @gutsTVP AS TABLE (sID INT PRIMARY KEY); 
; WITH a AS (
     select [ftsIndexWordOnce].[sID] 
     from [ftsIndexWordOnce] with (nolock) 
     where [ftsIndexWordOnce].[wordID] in (1,2) 
    union 
     select [ftsIndexWordOnceB].[sID] 
     from [ftsIndexWordOnceB] with (nolock) 
     where [ftsIndexWordOnceB].[wordID] in (5,6) 
) 
, b AS (
     select [ftsIndexWordOnce].[sID] 
     from [ftsIndexWordOnce] with (nolock) 
     where [ftsIndexWordOnce].[wordID] in (9,10,11,12) 
    union 
     select [ftsIndexWordOnceB].[sID] 
     from [ftsIndexWordOnceB] with (nolock) 
     where [ftsIndexWordOnceB].[wordID] in (13,14,15,16) 
) 
insert into @gutsTVP 
SELECT * FROM a 
    intersect 
SELECT * FROM b; 

select [guts].[sID] from @gutsTVP as [guts] 
join [docSVsys] with (nolock) 
    on [docSVsys].[sID] = [guts].[sID] 
order by [docSVsys].[sParID], [docSVsys].[sID] 

还要注意的是，你可以放弃distinct小号，因为他们已被union所默许的。