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2. 无视字句的诱骗
原标题:Boolean search ignoring word

我一直在做许多成功的细菌搜索,但似乎有1字阻止它展示预期结果。

下面请看上表结构,特别注意这一试验产品的标的成分。

“alt

The code in text incase the screenshot is too small:

SELECT 
        id,
        name,
        description,
        price,
        image 
    FROM 
        products 
    WHERE           
        MATCH(tags,name,description)
        AGAINST ( hot*  IN BOOLEAN MODE)

如果我对“热点”进行搜索,而“热点”是其中之一,它就会恢复零结果。

然而,如果我对“水面”进行搜索,而后者又发现产品!

我似乎无法理解为什么!

最佳回答

如果我对“热点”进行搜索,而“热点”是其中之一,它就会恢复零结果。

<代码>MySQL没有将(和搜索)字的索引低于4。 性质长。

Decrease @ft_min_word_len 如果你想将其指数化并重建指数。

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