no key for upsert

Author: KlonD90

README.md

@@ -113,7 +113,7 @@ So it's insert. More you can read here: http://tarantool.org/doc/book/box/box_sp
 
 Promise resolve a new tuple.
 
-**upsert(spaceId: Number or String, key: tuple, ops: array of operations, tuple: tuple) : Promise()**
+**upsert(spaceId: Number or String, ops: array of operations, tuple: tuple) : Promise()**
 
 About operation: http://tarantool.org/doc/book/box/box_space.html#lua-function.space_object.upsert
 

lib/connection.js

@@ -454,16 +454,14 @@ TarantoolConnection.prototype.update = function(spaceId, indexId, key, ops){
 
 
 
-TarantoolConnection.prototype.upsert = function(spaceId, key, ops, tuple){
+TarantoolConnection.prototype.upsert = function(spaceId, ops, tuple){
     return new Promise(function (resolve, reject) {
-        if (Number.isInteger(key))
-            key = [key];
         if (Array.isArray(ops) && Array.isArray(key)){
             if (typeof(spaceId)=='string')
             {
                 return this._getMetadata(spaceId, 0)
                     .then(function(info){
-                        return this.upsert(info[0],  key, ops, tuple);
+                        return this.upsert(info[0], ops, tuple);
                     }.bind(this))
                     .then(resolve)
                     .catch(reject);
@@ -472,14 +470,10 @@ TarantoolConnection.prototype.upsert = function(spaceId, key, ops, tuple){
             var header = this._header(tarantoolConstants.RequestCode.rqUpsert, reqId);
             var buffered = {
                 spaceId: this.msgpack.encode(spaceId),
-                //indexId: msgpack.encode(indexId),
                 ops: this.msgpack.encode(ops),
-                key: this.msgpack.encode(key),
                 tuple: this.msgpack.encode(tuple)
             };
             var body = Buffer.concat([new Buffer([0x84,tarantoolConstants.KeysCode.space_id]), buffered.spaceId,
-                //new Buffer([tarantoolConstants.KeysCode.index_id]), buffered.indexId,
-                new Buffer([tarantoolConstants.KeysCode.key]), buffered.key,
                 new Buffer([tarantoolConstants.KeysCode.def_tuple]), buffered.ops,
                 new Buffer([tarantoolConstants.KeysCode.tuple]), buffered.tuple]);
             if (this.options.log)