【发布时间】:2011-04-11 22:11:27
【问题描述】:
MS SQL Server 2005:table1 有一个全文索引。我想在一个查询中针对它运行多个 freetexttable 搜索,但是我的两次尝试都失败了。任何帮助将不胜感激,谢谢! p.s.如果解决了这个问题,我愿意升级到 sql 2008 :)
CREATE FUNCTION fnt_FullTextSearch ( @s NVARCHAR(4000) )
RETURNS TABLE
AS
RETURN
( SELECT [key], [rank]
FROM FREETEXTTABLE(table1, *, @s) )
DECLARE @terms TABLE ( term VARCHAR(MAX) )
INSERT INTO @terms VALUES ( 'flu' )
INSERT INTO @terms VALUES ( 'acid' )
-- The inline function "..." cannot
-- take correlated parameters or subqueries
-- because it uses a full-text operator.
SELECT ft.[key], ft.[rank]
FROM @terms
CROSS APPLY fnt_FullTextSearch(term) ft
--syntax error on term
SELECT ft.[key], ft.[rank]
FROM @terms
CROSS APPLY FREETEXTTABLE(table1, *, term)
【问题讨论】:
-
@user433342 : 你能添加你得到的错误吗?
标签: sql-server-2005 full-text-search freetexttable cross-apply