Are you saying you want all records whose timestamp is less than now plus
15 minutes?
If so...
SELECT ... WHERE ts_col <= CURRENT_TIMESTAMP + INTERVAL 15 MINUTES;
should do it I'd think.
see here for more (the DATE_ADD function)
http://dev.mysql.com/doc/mysql/en/date-and-time-functions.html
On Tue, 12 Apr 2005, J J wrote:
I'm struggling with the php or mysql query to find
records within my database that are within 15 minutes
from now and prior.
Example:
It's 2:30pm on 4/12/05
I need to find all records with a RecordTime of 2:45pm
and previous.
So it should find:
rec1 time: 2:45 date: 4/12/05
rec2 time: 2:00 date: 4/12/05
rec3 time: 1:30 date: 4/8/05
etc.
It would not find:
rec4 time: 3:15 date: 4/12/05
rec5 time: 4:00 date: 4/23/05
Make sense?
I'm reviewing the manuals for datediff, curdate and
other functions but nothing seems to be making sense
for what I need.
Any ideas? Thank you in advance!
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