match et nombre d'occurrences

Bonjour,

Je viens de parcourir l'aide de mysql concernant match. Voici un exemple tiré du site.

La pertinence positive permet de déterminer en premier lieu l'existence d'un mot ou expression et en second lieu la proximité du mot recherché avec le mot trouvé.

Code:

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mysql> CREATE TABLE articles (
    ->   id INT UNSIGNED AUTO_INCREMENT NOT NULL PRIMARY KEY,
    ->   title VARCHAR(200),
    ->   body TEXT,
    ->   FULLTEXT (title,body)
    -> );
Query OK, 0 rows affected (0.00 sec)
 
mysql> INSERT INTO articles VALUES
    -> (NULL,'MySQL Tutorial', 'DBMS stands for DataBase ...'),
    -> (NULL,'How To Use MySQL Efficiently', 'After you went through a ...'),
    -> (NULL,'Optimising MySQL','In this tutorial we will show ...'),
    -> (NULL,'1001 MySQL Tricks','1. Never run mysqld as root. 2. ...'),
    -> (NULL,'MySQL vs. YourSQL', 'In the following database comparison ...'),
    -> (NULL,'MySQL Security', 'When configured properly, MySQL ...');
Query OK, 6 rows affected (0.00 sec)
Records: 6  Duplicates: 0  Warnings: 0
 
mysql> SELECT * FROM articles
    ->          WHERE MATCH (title,body) AGAINST ('database');
+----+-------------------+------------------------------------------+
| id | title             | body                                     |
+----+-------------------+------------------------------------------+
|  5 | MySQL vs. YourSQL | In the following database comparison ... |
|  1 | MySQL Tutorial    | DBMS stands for DataBase ...             |
+----+-------------------+------------------------------------------+
2 rows in set (0.00 sec)

Mais comment connaitre le nombre de fois qu'un mot apparait dans un résultat ?

Merci