Question

我有两张桌子。一个包含两个文本字段以及其他字段。另一个表包含varchar字段。我想使用LIKE％keyword％搜索这三个字段。当我只搜索文本字段或varchar字段时，它可以工作。当我尝试搜索所有三个时，只搜索varchar。这是sql

SELECT * 
        FROM modx_expertise e
        INNER JOIN modx_expertise_appraiser ea ON e.expertise_id = ea.expertise_id
        INNER JOIN modx_web_user_attributes ua ON ua.internalKey = ea.internalKey
        INNER JOIN modx_web_user_attributes_extended uae ON uae.internalKey = ua.internalkey
        WHERE uae.specialities
         OR uae.bio
         OR e.expertise
         LIKE  '%$keyword%'
         GROUP BY fname, lname";

Answer 1

SELECT * 
        FROM modx_expertise e
        INNER JOIN modx_expertise_appraiser ea ON e.expertise_id = ea.expertise_id
        INNER JOIN modx_web_user_attributes ua ON ua.internalKey = ea.internalKey
        INNER JOIN modx_web_user_attributes_extended uae ON uae.internalKey = ua.internalkey
        WHERE uae.specialities
         LIKE  '%$keyword%'
         OR uae.bio
         LIKE  '%$keyword%'
         OR e.expertise
         LIKE  '%$keyword%'
         GROUP BY fname, lname";

Answer 2

...
WHERE uae.specialities LIKE  '%$keyword%'
OR uae.bio LIKE  '%$keyword%'
OR e.expertise LIKE  '%$keyword%'
...

mysql像textfield和varchar只返回varchar

2 个答案: