From: Matthew Nuzum <cobalt@bearfruit.org>
To: Postgres SQL <pgsql-sql@postgresql.org>
Subject: showing records from the last 20 min
Date: 18 Mar 2003 13:00:56 -0500
Message-ID: <1048010456.1151.105.camel@localhost.localdomain> (raw)
I know this is such a simple question, but I can't find the answer in
the manual and I've tried very hard to find it.
I want to show all the records in a table that occurred in the last 20
min.
So, maybe something like:
select * from sys_logins WHERE tstamp >= now() - '00:20';
on pg 7.3.2 this produces the error:
ERROR: Bad timestamp external representation '00:20'
Thanks for any help,
--
Matthew Nuzum
cobalt@bearfruit.org
www.bearfruit.org
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To: pgsql-sql@postgresql.org
Cc: cobalt@bearfruit.org
Subject: Re: showing records from the last 20 min
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