);
CREATE UNIQUE INDEX cust_bill_event1 ON cust_bill_event ( eventpart, invnum );
CREATE INDEX cust_bill_event2 ON cust_bill_event ( invnum );
);
CREATE UNIQUE INDEX cust_bill_event1 ON cust_bill_event ( eventpart, invnum );
CREATE INDEX cust_bill_event2 ON cust_bill_event ( invnum );