Обсуждение: VACUUM in a trigger

Can a VACUUM statement be used inside of a trigger?  I want to set up a
trigger that will run a vaccum after certain tables have been updated a
set number of times. 

Brett W. McCoy                                                   http://www.lan2wan.com/~bmccoy
-----------------------------------------------------------------------
Westheimer's Discovery:A couple of months in the laboratory can frequently save a
couple of hours in the library.

On Mon, 19 Apr 1999, Brett W. McCoy wrote:

> Can a VACUUM statement be used inside of a trigger?  I want to set up a
> trigger that will run a vaccum after certain tables have been updated a
> set number of times. 

Can you have a trigger execute a unix shell command? Can someone give an
example?


> 
> Brett W. McCoy           
>                                          http://www.lan2wan.com/~bmccoy
> -----------------------------------------------------------------------
> Westheimer's Discovery:
>     A couple of months in the laboratory can frequently save a
> couple of hours in the library.
> 
> 

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