Re: Question: what is proper way to define python function as event_trigger?

Andrei Pozolotin <andrei.pozolotin@gmail.com> writes:
> 1. any attempt to define python function as an event_trigger, i.e.: 

AFAICS, there's not really any event trigger support in plpython.
That feature has only been built out in the other three PLs.

Somebody oughta fix this sometime, I guess, but it evidently hasn't
been high priority.  If you feel like working on it, you could look
at commits e5dc4cc24d2e1e94ac572a2c64103710bf15d21e (for plperl)
and/or a5036ca998a6058f60913d43a80badfcbb65f5bb (for pltcl).

            regards, tom lane