On Tue, Jul 3, 2018 at 11:41 AM, Igor Korot <ikorot01(at)gmail(dot)com> wrote:
>
>
> I presume threre is a query which check for the function/trigger
> existence? Something like:
>
> IF NOT EXIST(SELECT * FROM ) CREATE OR REPLACE FUNCTION....;
>
CREATE OR REPLACE is how you re-create a function that (whose
name/signature) might already exist; CREATE already assumes one doesn't
exist.
David J.