Re: Is it possible to use an EVENT TRIGGER to validate a TRIGGER?

Hi Álvaro, thanks for your reaponse.

Can you please give me a small example showing how to do this, or more
hints?

Thanks in advance,

Luis Lizardo
On Jul 6, 2016 00:02, "Alvaro Herrera" <alvherre(at)2ndquadrant(dot)com> wrote:

> Luís Eduardo Oliveira Lizardo wrote:
> > Hi,
> >
> > Is it possible to use an EVENT TRIGGER to validate a TRIGGER definition?
> >
> > What I want is to guarantee that the trigger is fired AFTER a STATEMENT,
> on
> > INSERT or UPDATE but not on DELETE, like the following example:
>
> What you can do with a C language function in 9.5 is to examine the
> CreateTrigger struct and verify that it matches the conditions you want.
> So, yes, it's possible, but not in plpgsql.
>
> --
> Álvaro Herrera http://www.2ndQuadrant.com/
> PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
>