Re: syntax
| From: | Micah Gersten | Date: | Tue, 24 Feb 2009 22:12:25 +0000 |
| Subject: | Re: syntax | ||
| References: | 1 2 3 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-288768@lists.php.net to get a copy of this message | ||
Martin Zvarík wrote:
> Chris napsal(a):
>> Terion Miller wrote:
>>> Need syntax help when it comes to using a timestamp.
>>> What I'm trying to say in my query WHERE clause is to select records
>>> if the
>>> timestamp on the record is in the past 7 days from NOW()
>>>
>>> $query .= " WHERE stamp < NOW()-7 "; I have no clue here on this ....
>>>
>>> the lay language is WHERE stamp is within the past 7 days.... how
>>> to php
>>> that? lol
>>
>> Has nothing at all to do with php.
>>
>> http://dev.mysql.com/doc/refman/5.0/en/datetime.html
>>
>> http://dev.mysql.com/doc/refman/5.0/en/date-and-time-functions.html
>>
>
> $query .= " WHERE stamp < ".(time()-7*3600*24);
>
Using something like that is disastrous for DST and Leap Seconds...
Thank you,
Micah Gersten
onShore Networks
Internal Developer
http://www.onshore.com