Problem with curval

This wont work because myvalue must be a record or row variable.

I'm guessing its nearly impossible to get the last inserted id from
access 2003 using
postgres odbc.

select @@IDENTITY always returns "2".

Thoughts?

create function last_insert_id(varchar,varchar ) returns integer
as '
declare
intable alias for $1;
incolumn alias for $2;
myvalue integer;

BEGIN

for myvalue in execute '' select currval('''' ''
|| intable || ''_'' || incolumn
|| ''_seq'''')
'' Loop
return myvalue;

END loop;
END;

'
language plpgsql;

--
With best regards,

Mike Fahey - Systems Administration
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