code: function onPagePulled() {
  
          // For incremental pull, make a note of the lastKnownUpdatedAt in the store
          if (pullQueryId) {
              return store.upsert(pulltimeTableName, {
                  id: pullQueryId,
                  tableName: pagePullQuery.getComponents().table,
                  value: lastKnownUpdatedAt
              });
          }
      }
docs: Called after a page is pulled and processed