From: Alvaro Herrera <alvherre@commandprompt.com>
To: Jamal Ghaffour <Jamal.Ghaffour@elios-informatique.fr>
Cc: postgres performance list <pgsql-performance@postgresql.org>
Subject: Re: The trigger can be specified to fire on time condition?
Date: Mon, 27 Feb 2006 14:10:07 -0300
Message-ID: <20060227171007.GD6490@surnet.cl> (raw)
In-Reply-To: <44033246.9030808@elios-informatique.fr>
References: <44033246.9030808@elios-informatique.fr>
Jamal Ghaffour wrote:
> Hi All,
> I ' m using the postgresql datbase to stores cookies. Theses cookies
> become invalid after 30 mn and have to be deleted. i have defined a
> procedure that will
> delete all invalid cookies, but i don't know how to call it in loop way
> (for example each hour).
> I think that it possible because this behaivor is the same of the
> autovaccum procedure that handle the vaccum process every time (60s in
> default way).
> After reading the documentation, it seems that triggers can't handle
> this stuff .
> how can i resolve the problem ?
Use your system's crontab! (On Windows, "scheduled tasks" or whatever).
--
Alvaro Herrera http://www.CommandPrompt.com/
The PostgreSQL Company - Command Prompt, Inc.
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To: pgsql-performance@postgresql.org
Cc: alvherre@commandprompt.com, Jamal.Ghaffour@elios-informatique.fr
Subject: Re: The trigger can be specified to fire on time condition?
In-Reply-To: <20060227171007.GD6490@surnet.cl>
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