my schema + sql function

Hi,

In my schema : "my" I create sql function

CREATE OR REPLACE FUNCTION my.my_foo(int4) RETURNS varchar AS '
    select k.k_dupa ||coalesce( '' ['' || k.k_number || '']'' ,'''')
    from kont k
    where k_id = $1;
' LANGUAGE 'sql';

table kont is in schema public.

Everythink working ok, but when I try to restore backup system write :

pg_restore: [archiver (db)] could not execute query: ERROR:  Relation "kont" does not exist
pg_restore: *** aborted because of error


Marek Wróbel