function() {
    var multi = this._client.multi();
    multi.execAsync = Promise.promisify(multi.exec);
    return multi;
  }
function() {
    var multi = this._client.multi();
    multi.execAsync = Promise.promisify(multi.exec);
    return multi;
  }
function ( ) { var multi = this . _client . multi ( ) ; multi . execAsync = Promise . promisify ( multi . exec ) ; return multi ; }
Get a redis multi interface
@returns {Object} Redis multi interface
Get a redis multi interface