簡單的 BOOLEAN 搜尋
SET @searchTerm= 'Database Programming -Java';
SELECT MATCH (Title) AGAINST (@searchTerm IN BOOLEAN MODE) Score,
ISBN, Author, Title
FROM book
WHERE MATCH (Title) AGAINST (@searchTerm IN BOOLEAN MODE)
ORDER BY MATCH (Title) AGAINST (@searchTerm IN BOOLEAN MODE) DESC;
給定一個名為 book 的表,其名稱為 ISBN,Title 和 Author,這將搜尋標題中包含'Database'和'Programming'字樣的書籍,但不會搜尋單詞'Java'。
為此,必須在 Title 列上提供全文索引:
ALTER TABLE book ADD FULLTEXT INDEX Fulltext_title_index (Title);