mysql-全文索引-正则查询

查询邮箱：info@whistlingwoods.net

SELECT CREATE_TIME
FROM t_mail_send_extend46
WHERE USER_ID = 'e4cf948cad9f40be8a1ccbc7eb8666ee'
  AND LOCATE('info@whistlingwoods.net', ADDRESS)
  AND STATUS = 1
  AND MATCH (address) AGAINST ('+info' IN BOOLEAN MODE)
ORDER BY CREATE_TIME DESC
LIMIT 1

添加索引：

create fulltext index ft_idx on t_mail_send_extend(address) with parser ngram;   --使用 ngram 解释器