2015-10-16 74 views
0

我有以下查詢:(P)重新排序mysqli的查詢結果結構

SELECT wp_posts.id, wp_posts.post_title, wp_postmeta.meta_key, wp_postmeta.meta_value 
FROM wp_posts 
JOIN wp_postmeta ON (wp_posts.ID = wp_postmeta.post_id) 
WHERE (wp_postmeta.meta_key = ? OR wp_postmeta.meta_key = ?) 
    AND wp_posts.post_type = ? 
    AND wp_posts.post_status = ? 

與此查詢我要循環約WordPress的帖子一些數據(在WP安裝不使用此查詢)。我想獲得2個值:

(..WHERE (wp_postmeta.meta_key = ? OR wp_postmeta.meta_key = ?)...) 

我怎麼能在第二場meta_key匹配結果作爲與該職位的id行的新列?

回答