SQL Select Statement Limit＆amp;描述顺序

Question

只需要有人告诉我这句话是否具有正确的语法;我无法让它正常工作。

SELECT plantname, orderfreq, totalincome 
FROM plantreview 
WHERE score >='5' 
AND recommended='1' 
ORDER BY score DESC, LIMIT +0, 5

Answer 1

假设MySQL，,之后的ORDER BY或+之后不应该有LIMIT。如果您的列是整数，则也不需要将其用引号括起来。

SELECT plantname, orderfreq, totalincome 
FROM plantreview 
WHERE score >='5' 
AND recommended='1' 
ORDER BY score DESC
LIMIT 0, 5

See it in action