MySQL全文不正確

Question

我有一個ID，主題，描述，圖像URL為列的表。 像這樣的條目

id   topic               description    image_url
1    People and blogs    TownHall       http://...
2    People and blogs 2  ......         .......
3    Blogs               .......        .......
4    Good                ......         ......

當我搜索博客作為查詢輸入時

SELECT * FROM people 
WHERE MATCH(topic,descript) AGAINST ("blogs" WITH QUERY EXPANSION)

我正在獲得結果

1  People and blogs    TownHall    http://.../
2  People and blogs 2  ......      ......./
3  Blogs               .......     ......./

第三行應排在最前面，因為它是確切的單詞（博客），其余行應在此之后。

請幫我調試一下。

Answer 1

嘗試類似：

SELECT * FROM people, 
MATCH(topic,descript) AGAINST ("blogs" WITH QUERY EXPANSION) AS score
WHERE score > 0
ORDER BY score DESC

Answer 2

試試下面的SQL，它將解決您的問題。

SELECT people.*
  FROM people
order by MATCH(topic,descript) AGAINST ("blogs" WITH QUERY EXPANSION) asc;

輸出：

+------+--------------------+-------------+
| id   | topic              | descript    |
+------+--------------------+-------------+
|    3 | Blogs              | ........    |
|    2 | People and blogs 2 | ........    |
|    1 | People and blogs   | TownHall    |
+------+--------------------+-------------+