updated at a single element in a array using pl/pgsql - Mailing list pgsql-general

Can I update a single element in a array?

CREATE OR REPLACE FUNCTION TESTEARRAY() RETURNS CHAR AS '
DECLARE
v_array integer[];
BEGIN
  v_array[1] := 10; -- Parser error at or near ''[''
  RETURN v_array[1];
END;
'language 'plpgsql';

Cristian