[英]mysql query and subquery returns all rows
我无法建立此查询,它返回表中的所有行。 我只想选择catid在1到20之间的记录,并且只选择30天间隔内的这些记录。 分开两个查询工作。
- SELECT * FROM `movies` WHERE uploaded >= DATE_SUB(NOW()
- SELECT id FROM `movies` WHERE (catid BETWEEN 1 AND 20)
带有子查询的整个查询:
SELECT * FROM `movies` WHERE uploaded >= DATE_SUB(NOW(), INTERVAL 30 DAY) IN(SELECT id FROM `movies` WHERE (catid BETWEEN 1 AND 20))
SELECT * FROM `movies`
WHERE uploaded >= DATE_SUB(NOW(), INTERVAL 30 DAY)
AND catid BETWEEN 1 AND 20
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