Re: Update is very slow on a bigger table

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От
scott.marlowe
Тема
Re: Update is very slow on a bigger table
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Pine.LNX.4.33.0404190933180.16551-100000@css120.ihs.com
Ответ на
Re: Update is very slow on a bigger table (Bruno Wolff III)
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Grant permission to all objects of user A to user B "kumar" <sgnerd@yahoo.com.sg>
Re: Grant permission to all objects of user A to user B Christoph Haller <ch@rodos.fzk.de>
Update is very slow on a bigger table Dimitar Georgievski <dgeorgievski@horizonk.com>
Re: Update is very slow on a bigger table Tom Lane <tgl@sss.pgh.pa.us>
Re: Update is very slow on a bigger table Dimitar Georgievski <dgeorgievski@horizonk.com>
Re: Update is very slow on a bigger table CoL <col@mportal.hu> 
On Sat, 17 Apr 2004, Bruno Wolff III wrote:

> On Fri, Apr 16, 2004 at 12:47:58 -0500,
>   Yudie  wrote:
> > Hi guys,
> > I would like to create a trigger that execute some programs,
> > is there a way to create a plpgsql function that execute shell command or
> > any other way to run a program?
> > Thanks for your help.
> 
> Only untrusted languages can be used to run external programs. perlu might
> be something you can use.

Also, take a look at plsh if all you need is to run shell functions:

http://developer.postgresql.org/~petere/pgplsh/
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