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Sql server FreetextTable查询_Sql Server_Search_Containstable - Fatal编程技术网

Sql server FreetextTable查询

Sql server FreetextTable查询,sql-server,search,containstable,Sql Server,Search,Containstable,我编写了一个sql查询来搜索数据库的两列,partNo和Description,它可以很好地搜索描述,但是如果搜索零件号(如164),它会选择所有以164开头的零件号(如164-20),但不会选择像APS164-20这样的结果 这是我的sql代码,我正在运行mssql 2005 SELECT FT_TBL.*, KEY_TBL.RANK FROM Parts AS FT_TBL INNER JOIN FREETEXTTABLE(Parts,(PartNo, Description),

我编写了一个sql查询来搜索数据库的两列,partNo和Description,它可以很好地搜索描述,但是如果搜索零件号(如164),它会选择所有以164开头的零件号(如164-20),但不会选择像APS164-20这样的结果

这是我的sql代码,我正在运行mssql 2005

SELECT FT_TBL.*, KEY_TBL.RANK
FROM Parts AS FT_TBL 
    INNER JOIN FREETEXTTABLE(Parts,(PartNo, Description),  
    '164') AS KEY_TBL
        ON FT_TBL.PartNo = KEY_TBL.[KEY]
ORDER BY KEY_TBL.RANK DESC;
GO

我尝试了containstable,但也没有返回行

全文搜索将不包括这种情况,在这种情况下,您实际上是在文本中查找作为子字符串的搜索词

请尝试传统的通配符搜索:

SELECT *
FROM Parts AS FT_TBL 
WHERE FT_TBL.PartNo like '%164%'

无法对通配符搜索进行排名,是吗?找到一个解决方案,仅在partNo上运行通配符搜索,如果返回0行,则运行全文