dongxinche1264 2015-02-23 13:38
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MySQL匹配搜索中的比较运算符

Below is the SQL statement, I am having difficulty placing a where statement that gets the score generated by match and only return products that score over 6.

SELECT product_id, image, title, part_num, price, discount_id, vat, 
       MATCH (title,part_num,description) 
       AGAINST ('SEARCH HERE') AS score 
FROM main_products AS p 
WHERE status = 1 
     AND MATCH(title,part_num,description) AGAINST ('SEARCH HERE') 
ORDER BY score desc, title ASC

I have tried but this doesn't work. It results in this error: Documentation #1054 - Unknown column 'score' in 'where clause'

SELECT product_id, image, title, part_num, price, discount_id, vat, 
      MATCH (title,part_num,description) 
      AGAINST ('SEARCH HERE') AS score 
FROM main_products AS p WHERE status = 1 AND score > 6 
     AND MATCH(title,part_num,description) AGAINST ('SEARCH HERE') 
ORDER BY score desc, title ASC
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2条回答 默认 最新

  • douguai7291 2015-02-23 14:08
    关注

    How with this?

    SELECT product_id, image, title, part_num, price, discount_id, vat, 
          MATCH (title,part_num,description) 
          AGAINST ('SEARCH HERE') AS score 
    FROM main_products 
    WHERE status = 1 
          AND MATCH(title,part_num,description) AGAINST ('SEARCH HERE')
    HAVING score > 6 
    ORDER BY score desc, title ASC
    
    评论

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