[英]MySQL fulltext in boolean mode doesn't match word (not disqualified word)
MySQL fulltext search doesn't match the word 'christoffer82' and its ilk with the root word 'christo' and I have no idea why. MySQL 全文搜索不匹配词“christoffer82”及其类似词根词“christo”,我不知道为什么。 This login only appears once in the table (it doesn't appear in more than 50% of the results) and it is not even an excluded word.此登录名仅在表中出现一次(它不会出现在超过 50% 的结果中)并且它甚至不是一个被排除的词。
NOK挪威克朗
SELECT
usr.ID_USER AS userId
, usr.USER_LOGIN AS userLogin
, usr.EMAIL AS email
, usr.MOBILE_PHONE AS mobilePhone
, usr.FIRSTNAME AS firstName
, usr.SURNAME AS surname
, usr.USER_CREATED AS userCreated
, usr.DATE_CREATED AS dateCreated
, usr.USER_MODIFIED AS userModified
, usr.DATE_MODIFIED AS dateModified
FROM
BDT_USERS_DUMMY usr
WHERE
MATCH (usr.USER_LOGIN) AGAINST ('+christoffer82' IN BOOLEAN MODE)
OK好的
SELECT
usr.ID_USER AS userId
, usr.USER_LOGIN AS userLogin
, usr.EMAIL AS email
, usr.MOBILE_PHONE AS mobilePhone
, usr.FIRSTNAME AS firstName
, usr.SURNAME AS surname
, usr.USER_CREATED AS userCreated
, usr.DATE_CREATED AS dateCreated
, usr.USER_MODIFIED AS userModified
, usr.DATE_MODIFIED AS dateModified
FROM
BDT_USERS_DUMMY usr
WHERE
MATCH (usr.USER_LOGIN) AGAINST ('+johan84' IN BOOLEAN MODE)
I tried everything I could find on stackOverflow我尝试了所有我能在 stackOverflow 上找到的东西
Solved.解决了。 Problem was realy on my server and fulltext works:)问题确实出现在我的服务器上并且全文有效:)
my.ini我的配置文件
increase => innodb_ft_max_token_size=50
add => innodb_ft_num_word_optimize=5000
add => innodb_ft_sort_pll_degree=10
and rebuild index并重建索引
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