My start connector is against a database and returns bulk documents which contains contact ids. I want to sent those bulk documents and query against SFDC contacts and get additional information. When I build the SFDC connector, it will only read the first record. I know that I can convert the list into records and pass individually against the connector call. Or I can do a connector call with in a map. But I have over 100,000 records. Is there a way to do this in bulk?