"Damjan Pipan" <damjan(dot)pipan(at)siol(dot)net> writes:
> Hello!
>
> I'm trying to write a c trigger function which would change an
> attribute of tuple being inserted. I have read this value
> from some other table and now I have a problem, because
> even if I change the tuple with SPI_modifytuple and return
> modified tuple it does not show in db (it did not change the tuple)
> but tuple is inserted.
Is it a BEFORE or AFTER trigger? If it's modifying the inserted tuple
it needs to be BEFORE.
-Doug