mysql - 添加到长时间复杂的查询

我有一个查询

Select
cards.card_id,
  cards.item_name,
  cards.meta_description,
  cards.description,
  '' as Weight,
  '' as UPC,
  '' as Part,
  cards.seo_keywords,
  concat('',cards.card_id,'_shadow.png') AS ImageURL,
  lookup_details.value,
  concat('ARTIST - ', card_import.artist) AS Brand,
 replace(lower(concat( 'http://www.test.com/', pcat.seoname,'/',cat.seoname, '/', cards.seoname, '.htm' )),' ','+') AS link,
            concat(pcat.name,' > ',cat.name) as Merchant,
 round(min(card_lookup_values.card_price), 2) AS 'price',
 min(cast(lookup_details.value as signed)) as 'quantity'

FROM
  cards
  left join card_import on card_import.card_id = cards.card_id
  join card_lookup_values on card_lookup_values.card_id = cards.card_id
           INNER JOIN card_categories cc ON cards.card_id = cc.card_id AND cards.card_live = 'y' AND cards.active = 'y' AND cc.active = 'Y'
          INNER JOIN categories cat ON cat.category_id = cc.category_id AND cat.active = 'Y'
          INNER JOIN categories pcat ON cat.parent_category_id = pcat.category_id
INNER JOIN card_lookup_values as card_values ON cards.card_id = card_values.card_id
INNER JOIN lookup_details ON card_lookup_values.lookup_detail_id = lookup_details.lookup_detail_id

WHERE card_lookup_values.lookup_id = 7,lookup_details.lookup_id= 40
GROUP BY
  cards.card_id
ORDER BY
  cards.card_id

我想我一切都已正确设置，但我在Navicat中不断收到错误消息，说我在**附近有一个错误

You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'lookup_details.lookup_id= 40
GROUP BY
  cards.card_id
ORDER BY
  cards.card_' at line 28

**

我只是想念这件事吗？

最佳答案

您希望将WHERE条件一起进行AND或OR（以适当者为准）。

...
WHERE card_lookup_values.lookup_id = 7 AND lookup_details.lookup_id= 40
...

...
WHERE card_lookup_values.lookup_id = 7 OR lookup_details.lookup_id= 40
...

关于mysql - 添加到长时间复杂的查询，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/7663469/