我有以下腳本全文搜索僅返回精確匹配
select c.id
from ".TBL_COUPONS." as c
inner join ".TBL_BUSINESS." as b
on c.business_id = b.business_id
inner join ".TBL_BLOCATION." as l
on c.business_id = l.business_id
where
(match(c.name) against ('$search')
or
match (b.name,b.category,b.subcat) against ('$search'))
and l.zip = '$zip'
爲什麼會這樣只會返回精確匹配?例如,如果我搜索鎖匠什麼都沒有出現。 但如果我搜索鎖匠,我會得到兩個結果。 (兩項搜索均包含$ zip ='75061')
據我所知可以。 –
是拉丁語1個多字節字符集? –