Re: [HACKERS] Rule system (trigger names)

>
> > possible:
> >
> > CREATE TRIGGER on_insert AFTER INSERT on emp
> > FOR EACH ROW EXECUTE PROCEDURE on_ins_emp();
> >
> > CREATE TRIGGER on_insert AFTER INSERT on payroll
> > FOR EACH ROW EXECUTE PROCEDURE on_ins_payroll();
> >
> > The name of the trigger is the same but the table they
> > triggered for differs and they call different functions.
>
> I think trigger names shoud be unique. Like in Informix, Oracle, DB/2.
>
> Remember to drop a trigger, the syntax usually is:
> drop trigger on_insert;

Not in PostgreSQL. Here it is

DROP TRIGGER trigname ON relation;

>
> so you could safely name the function _trig_<triggername> e.g.
>
> Andreas
>
>
>

Jan

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