2015-11-02 116 views
0

我无法构建此查询,它将返回表中的所有行。 我想仅选择catid在1到20之间的这些记录,并且只选择这些记录,间隔为30天。 分离两个查询工作。mysql查询和子查询返回所有行

- SELECT * FROM `movies` WHERE uploaded >= DATE_SUB(NOW() 
- SELECT id FROM `movies` WHERE (catid BETWEEN 1 AND 20) 

与子查询整个查询:

SELECT * FROM `movies` WHERE uploaded >= DATE_SUB(NOW(), INTERVAL 30 DAY) IN(SELECT id FROM `movies` WHERE (catid BETWEEN 1 AND 20)) 
+0

你应该接受的答案... –

回答

4
SELECT * FROM `movies` 
WHERE uploaded >= DATE_SUB(NOW(), INTERVAL 30 DAY) 
AND catid BETWEEN 1 AND 20 
+0

运行完美,因此我不从子查询需要:) –