我有一个带有文章的表格和一个带有类别的表格。每个类别都有许多关键字,我想使用这些关键字来确定一篇文章是否属于某个类别。
我正在使用以下查询:
SELECT
path,
title,
description,
keywords
FROM
(
SELECT
path,
keywords,
(select title from article where id = 164016) as title,
(select description from article where id = 164016) as description
FROM
categories c
) as x
WHERE
MATCH (title, description) AGAINST ('my keywords' IN BOOLEAN MODE)
出于某种原因,由于 MATCH 的参数不正确,此查询无法正常工作,但我无法弄清楚它是什么。