Hi Rich,
> On 29. Oct, 2020, at 17:08, Rich Shepard <rshepard@appl-ecosys.com> wrote:
>
> On Thu, 29 Oct 2020, Paul Förster wrote:
>
>>> (2698,'Port of Portland','http://www.portofportland.com',null,'Port','Opportunity',null);
>> the last line has a closing parenthesis missing.
>
> Paul,
>
> I see a closing parenthesis immediately in front of the semi-colon and emacs
> shows it matches the opening parenthesis.
I don't know Emacs, I'm a vi guy. ;-)
But I guess that Emacs shows the matching closing bracket at the beginning of the line, which matches that single
tuple.But you also need a closing bracket for the set of tuples like this: 
insert ...
(
    (v1, v2, v3),
    (v4, v5, v6),
    (v7, v8, v9)    <= this is the bracket pair that Emacs shows as matching.
);     <= this is the missing bracket.
Cheers,
Paul