Обсуждение: trigger model

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trigger model

От
"shiva chetan"
Дата:

Hi,

 

Where can I find information about the trigger execution model of postgresql ? In particular I want to know how triggers are fired when an update happens in the database. Is the trigger evaluation and firing part of transaction ? Please let me know where I can find more information on this.

 

thanks

chetan

Re: trigger model

От
Jonathan Gardner
Дата:
On Thursday 13 May 2004 10:01 am, shiva chetan wrote:
>
> Where can I find information about the trigger execution model of
> postgresql ? In particular I want to know how triggers are fired when an
> update happens in the database. Is the trigger evaluation and firing part
> of transaction ? Please let me know where I can find more information on
> this.
>

The documentation would be a good place to start.

-- 
Jonathan Gardner
jgardner@jonathangardner.net