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Re: Time-based trigger/procedure

From: "Rupinder(dot)Singh" <rupinder(dot)singh(at)enterprisedb(dot)com>
To: <andre(dot)beat(at)gmail(dot)com>,<pgsql-novice(at)postgresql(dot)org>
Subject: Re: Time-based trigger/procedure
Date: 2009-04-09 17:10:56
Message-ID: 49de2c2a.08486e0a.4178.ffff8204@mx.google.com (view raw or flat)
Thread:
Lists: pgsql-novice
You can use pgagent or pgjobs.

--Rupinder
EnterpriseDB
www.enterprisedb.com

-----Original Message-----
From: pgsql-novice-owner(at)postgresql(dot)org
[mailto:pgsql-novice-owner(at)postgresql(dot)org] On Behalf Of A. Kretschmer
Sent: Thursday, April 09, 2009 10:44 AM
To: pgsql-novice(at)postgresql(dot)org
Subject: Re: [NOVICE] Time-based trigger/procedure

In response to André Silva :
> I have a table that defines a programmed service that does something
> automatically every time interval (days, weeks, months) from a beginning
date
> to a ending date.
> How can I do this in postgresql? I have no access to the OS, so cron is
not an
> option.

To use the CRON or something similar is the way to do that. An other
dirty solution: use pg_sleep() to sleep, for instance, 1 minute, and
then detect the actual time and do the work.


> 
> I'm sorry if my english is a bit confusing but it is not my main language.

The same for me...


Andreas
-- 
Andreas Kretschmer
Kontakt:  Heynitz: 035242/47150,   D1: 0160/7141639 (mehr: -> Header)
GnuPG-ID:   0x3FFF606C, privat 0x7F4584DA   http://wwwkeys.de.pgp.net

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