Re: control reaches end of trigger procedure without RETURN

The error says it.

In this case, you need to add "return NEW;" before the
"end;"

--- rramostalo@quorum.com wrote:
> 
> 
> create function duplicate_images() returns OPAQUE
> as'
>      DECLARE
>           myrec RECORD;
>      BEGIN
>           if TG_OP = ''INSERT'' then
>                select * into myrec from images where
> page=NEW.page and
> path=NEW.path;
>                if found then
>                     raise exception ''insert failed:
> duplicate record found'';
>                end if;
>           end if;
>      end;
> ' language 'plpgsql';
> 
> 
> 
> ---------------------------(end of
> broadcast)---------------------------
> TIP 4: Don't 'kill -9' the postmaster


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