WHERE子句針對某一特定不同的分類,我試圖讓與特定分類的職位。在這種情況下,假設我是搜索與價值「兒子」的分類「電視」後,我想不出要查詢的表,因爲似乎沒有成爲電視一個明確的標識。電視的每個實例分配一個新的term_id和term_taxonomy_id。MySQL查詢表
我在我需要加入該表,並在其價值觀有點混亂。
請能有人給我一些建議,因爲我覺得我已經被拉從我的禿頭剩餘的頭髮。謝謝。我的查詢和DB值低於和DB圖如下,
SELECT SQL_CALC_FOUND_ROWS wp_posts.ID,
MIN(wp_offers.price)
FROM wp_posts
INNER JOIN wp_term_relationships ON (wp_posts.ID = wp_term_relationships.object_id)
LEFT JOIN wp_offers ON (wp_posts.ID = wp_offers.post_id)
WHERE DATE(wp_offers.offer_date) = '2012-05-18'
AND() # **********the query goes here**********
AND wp_term_relationships.term_taxonomy_id IN (8,9)
AND wp_posts.post_type = 'offer'
AND wp_posts.post_status = 'publish'
GROUP BY wp_posts.ID
ORDER BY wp_posts.post_title ASC
LIMIT 0, 15
**wp_term_relationships**
object_id term_taxonomy_id term_order
10 3 0
10 4 0
10 5 0
21 3 0
**wp_term_taxonomy**
term_taxonomy_id term_id taxonomy description parent count
3 3 television 0 2
4 4 television 0 1
5 5 television 0 1
**wp_terms**
term_id name slug term_group
3 SON SON 0
4 SAM SAM 0
5 TOS TOS 0