trigger and pg_fini

[De Leeuw Guy <G(dot)De_Leeuw(at)eurofer(dot)be>]

Hello all

I make a lot of tests with trigger and first problem the function
_PG_fini are never called it is a bug ?.
This is a big problem for me because I want to cleanup the data managed
by my trigger.

second problem I cannot detect from a trigger the kind of call (row or
transaction) I suggest (if it's possible) to add a trigger event like :
begin start, begin end copy start copy end or something like that.
regards

Guy