I'll try passing multiple column names and see how that does. If that does
not work, I could write a plpgsql function that gets called first with all
the arguments and then calls fti multiple times, once for each keyword, I
suppose.
-----------------------------------------------------------------------------
Brian Knox
Just Another Perl Hacker
perl -le '$_="6110>374086;2064208213:90<307;55";tr[0->][ LEOR!AUBGNSTY];print'
On Fri, 21 Dec 2001, Tom Lane wrote:
> laotse@lumberjack.snurgle.org writes:
> > ------------------------------------------------------------------ CREATE
> > TRIGGER fti_employee_lastname AFTER UPDATE OR INSERT OR DELETE ON person
> > FOR EACH ROW EXECUTE PROCEDURE fti(fti, lastname);
>
> > CREATE TRIGGER fti_employee_firstname AFTER UPDATE OR INSERT OR DELETE ON
> > person FOR EACH ROW EXECUTE PROCEDURE fti(fti, firstname);
>
> > CREATE TRIGGER fti_employee_screenname AFTER UPDATE OR INSERT OR DELETE ON
> > person FOR EACH ROW EXECUTE PROCEDURE fti(fti, screenname);
>
> This will not work because there's no guarantee about the order of the
> execution of the triggers. I haven't worked with fti much, but it's
> obvious that it expects you to have only *one* trigger relating a given
> indextable to the master --- on update, the trigger deletes all existing
> indextable rows for that master row.
>
> It looks like the intended way to index multiple columns using a single
> indextable is
>
> CREATE TRIGGER fti_person AFTER UPDATE OR INSERT OR DELETE ON person
> FOR EACH ROW EXECUTE PROCEDURE fti(fti, firstname, lastname, screenname);
>
> Or you could use a separate indextable for each column, but that might
> not be what you want.
>
> regards, tom lane
>
