MYSQL JOIN(表列值)ON

时间:2014-07-01 20:48:03

标签: mysql join

MYSQL中有可能出现这样的情况吗?

SELECT *
FROM products
INNER JOIN categories ON products.category = categories.id
INNER JOIN categories.description_name ON categories.description_name.id = products.id

0 个答案:

没有答案