[英]how to retrieve data in a given time range with seconds negligable
我有類似的數據
Kysid date coloumn
1 2012-07-24 13:18:13
2 2012-07-24 13:18:12
3 2012-07-24 13:20:17
4 2012-07-24 13:20:34
5 2012-07-24 13:21:17
6 2012-07-24 13:21:34
從上面的數據中,我需要獲得1,2,3,4列的數據,其秒條款可以協商。我該如何編寫查詢?
我的查詢是
select * from table where date_coloumn between ('2012-07-24 13:20:34') and date_sub('2012-07-24 13:20:34',interval 2 minute)
,但未顯示數據
嘗試這個
SELECT *
FROM TABLE1
WHERE Date_coloumn BETWEEN '2012-07-24 13:18:00' AND '2012-07-24 13:20:00'
(要么)
SELECT *
FROM TABLE1
WHERE Date_coloumn >='2012-07-24 13:18:00' AND Date_coloumn <= '2012-07-24 13:20:00'
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