Hi Everybody,
I'm looking for a method to cancel the row update/insert/delete as
returning NULL in PL/pgSQL would do.
I found a similar question on this mailing list archives (back in
2006) but haven't found any follow up.
Is there any way to do this?
Thanks in advance,
--
Diogo Biazus - diogob at gmail.com
Softa Consultoria
http://www.softa.com.br
http://www.postgresql.org.br