-CREATE OR REPLACE FUNCTION actor.approve_pending_address(pending_id INT) RETURNS VOID AS $$
+CREATE OR REPLACE FUNCTION actor.approve_pending_address(pending_id INT) RETURNS BIGINT AS $$
DECLARE
old_id INT;
BEGIN
SELECT INTO old_id replaces FROM actor.usr_address where id = pending_id;
IF old_id IS NULL THEN
RAISE NOTICE 'Address % does not replace any address', pending_id;
- RETURN;
+ RETURN NULL;
END IF;
DELETE FROM actor.usr_address WHERE id = -old_id;
UPDATE actor.usr_address SET id = -id WHERE id = old_id;
UPDATE actor.usr_address SET replaces = NULL, id = old_id WHERE id = pending_id;
+ RETURN old_id;
END
$$ LANGUAGE plpgsql;