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如果我有这样的结构:我应该使用varchar的FULLTEXT索引吗?
CREATE TABLE IF NOT EXISTS `sheet` (
`id` int(11) NOT NULL,
`title` varchar(80) COLLATE utf8_unicode_ci NOT NULL,
`html` text COLLATE utf8_unicode_ci NOT NULL,
PRIMARY KEY (`id`),
KEY `title` (`title`),
FULLTEXT KEY `html` (`html`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;
,我需要做的全文搜索查询是这样的:
SELECT * FROM `cms`
WHERE MATCH (title, html) AGAINST ('+psoriasis +categorizacion' IN BOOLEAN MODE)
我应该添加一个FULLTEXT指数title
?