[英]MySQL query for search by set of space separated values
我有一個樣本表:
Firstname Lastname Company Age
Peter Johnson Google 28
John Wayne Yahoo 30
我需要編寫一個MySQL查詢,該查詢通過用空格分隔的一組值執行搜索。 像這樣:
Exec find_records 'Bill Johnson Google 30';
查詢應返回:
Firstname Lastname Company Age
Peter Johnson Google
John Wayne Yahoo
將不勝感激任何想法! 謝謝!
如果使用的是MyISAM表,則可以使用以下命令在與搜索和查詢相關的列上添加全文索引:
SELECT
firstname,
lastname,
company,
age,
MATCH(firstname, lastname, company, age) AGAINST('Bill Johnson Google 30') as rank
FROM
your_table
HAVING
rank > 0
ORDER BY
rank DESC
select *
from t
where
FIND_IN_SET(FirstName,REPLACE('Bill Johnson Google 30',' ',','))>0
or
FIND_IN_SET(Lastname,REPLACE('Bill Johnson Google 30',' ',','))>0
or
FIND_IN_SET(Company,REPLACE('Bill Johnson Google 30',' ',','))>0
or
FIND_IN_SET(Age,REPLACE('Bill Johnson Google 30',' ',','))>0
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