From: | Michael Glaesemann <grzm(at)myrealbox(dot)com> |
---|---|
To: | shakil tanvir <tanvirshakil(at)yahoo(dot)com> |
Cc: | pgsql-novice(at)postgresql(dot)org |
Subject: | Re: compare month |
Date: | 2006-04-04 07:10:40 |
Message-ID: | 9E27CE9E-BBA0-42C2-85BC-C795A13E41F2@myrealbox.com |
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Thread: | |
Lists: | pgsql-novice |
Hi!
On Apr 4, 2006, at 15:58 , shakil tanvir wrote:
> Hi all of you PostGreSQL fans,
True fans spell it PostgreSQL :)
> SELECT users from userlog where lastlogindate is less than one month
> or
select users
from userlog
where lastlogindate > current_timestamp - 1 * interval '1 month';
> SELECT users from userlog where lastlogindate is less than 15 days
select users
from userlog
where lastlogindate > current_timestamp - 15 * interval '1 day';
You can also use current_date instead of current_timestamp, depending
on your desired data type.
Hope this helps!
Michael Glaesemann
grzm myrealbox com
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