code: function QueryDBRead(params) {
          RED.nodes.createNode(this, params);
          this.name = params.name;
          this.waitfor = params.waitfor;
          let node = this;
          this.on('input', function(msg) {
              if (msg.error) {
                  // FIXME: Add error handling here
              } else {
                  params.actionType = 'read';
                  node.log('QueryDBNode');
                  node.log(JSON.stringify(params));
                  // node.log(JSON.stringify(msg));
                  processDBNode(node, params, msg);
              }
          });
      }
docs: __DOCSPLACEHOLDER__
  
  @param {object} params __DOCSPLACEHOLDER__