text: CREATE KEYSPACE IF NOT EXISTS email_db WITH replication = {'class':'NetworkTopologyStrategy', 'Analytics':1};
  
  CREATE TABLE IF NOT EXISTS email_db.email_msg_tracker (
      msg_id text,
      tenant_id uuid,
      mailbox_id uuid,
      time_delivered timestamp,
      time_forwarded timestamp,
      time_read timestamp,
      time_replied timestamp,
      PRIMARY KEY ((msg_id, tenant_id), mailbox_id)
  ) WITH CLUSTERING ORDER BY (mailbox_id ASC);
  