title: How to update and delete data in greenplum database using gpkafka?
body: <p>I am trying to replicate data from mysql to greenplum using debezium, kafka and gpkafka. Insert works properly. But  I am not able  to update and delete
  data in greenplum. Please let me know whether update and delete are supported by gpkafka utility and what configuration needed in gpkafka yaml file.</p>