SQL 语句忽略 where 参数
SELECT * FROM people
WHERE
university='2'
AND MATCH (lname,fname) AGAINST ('+massive' IN BOOLEAN MODE)
OR (fname LIKE '%box%' OR lname LIKE '%box%')
This query is allowing results to filter through other than those of university='2'
how would I update this so it strictly only shows results where university = 2
The reason I have combined fulltext search with LIKE is because of the minimum letter count that full text search has and because I am on a shared hosting plan I am unable to modify the settings. As a result I have combined both full text and LIKE in order to accommodate
解决方案Fix your parentheses
SELECT * FROM people
WHERE
university='2'
AND (MATCH (lname,fname) AGAINST ('+massive' IN BOOLEAN MODE)
OR fname LIKE '%box%'
OR lname LIKE '%box%')
AND
has higher precedence than OR
, so university = '2'
was only being combined with MATCH
, not with the fname/lname
tests.
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