From f0bca7fbb238ec7dec3b21455dd6aaa543b3ebd1 Mon Sep 17 00:00:00 2001
From: StoneT2000 <stoneztao@gmail.com>
Date: Tue, 30 Jul 2019 15:42:41 +0800
Subject: [PATCH 1/3] Update cinterface.js

removed broken code
---
 src/connector/nodejs/nodetaos/cinterface.js | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/src/connector/nodejs/nodetaos/cinterface.js b/src/connector/nodejs/nodetaos/cinterface.js
index 1462ff2b05..09ba9cca88 100644
--- a/src/connector/nodejs/nodetaos/cinterface.js
+++ b/src/connector/nodejs/nodetaos/cinterface.js
@@ -88,15 +88,6 @@ function convertInt(data, num_of_rows, nbytes = 0, offset = 0, micro=false) {
   }
   return res;
 }
-function readBigInt64LE(buffer, offset = 0) {
-  const first = buffer[offset];
-  const last = buffer[offset + 7];
-  if (first === undefined || last === undefined)
-    boundsError(offset, buffer.length - 8);
-
-  const val = buffer[offset + 4] + buffer[offset + 5] * 2 ** 8 + buffer[offset + 6] * 2 ** 16 + (last << 24); // Overflow
-  return ((BigInt(val) << 32n) + BigInt(first + buffer[++offset] * 2 ** 8 + buffer[++offset] * 2 ** 16 + buffer[++offset] * 2 ** 24));
-}
 function convertBigint(data, num_of_rows, nbytes = 0, offset = 0, micro=false) {
   data = ref.reinterpret(data.deref(), nbytes * num_of_rows, offset);
   let res = [];

From 1780a69f4fc06efe0f2278aaf474c68c8164984d Mon Sep 17 00:00:00 2001
From: StoneT2000 <stoneztao@gmail.com>
Date: Tue, 30 Jul 2019 15:46:32 +0800
Subject: [PATCH 2/3] Update readme.md

---
 src/connector/nodejs/readme.md | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/connector/nodejs/readme.md b/src/connector/nodejs/readme.md
index 685dd3cf30..627a2ed9b2 100644
--- a/src/connector/nodejs/readme.md
+++ b/src/connector/nodejs/readme.md
@@ -135,8 +135,8 @@ Async queries can be performed using the same functions such as `cursor.execute`
 Say you want to execute an two async query on two seperate tables, using `cursor.query_a`, you can do that and get a TaosQuery object, which upon executing with the `execute_a` function, returns a promise that resolves with a TaosResult object.
 
 ```javascript
-var promise1 = cursor.query_a('select count(*), avg(v1), avg(v2) from meter1;').execute_a()
-var promise2 = cursor.query_a('select count(*), avg(v1), avg(v2) from meter2;').execute_a();
+var promise1 = cursor.query('select count(*), avg(v1), avg(v2) from meter1;').execute_a()
+var promise2 = cursor.query('select count(*), avg(v1), avg(v2) from meter2;').execute_a();
 promise1.then(function(result) {
   result.pretty();
 })
@@ -158,4 +158,4 @@ Please follow the [contribution guidelines](https://github.com/taosdata/TDengine
 
 ## License
 
-[GNU AGPL v3.0](http://www.gnu.org/licenses/agpl-3.0.html)
\ No newline at end of file
+[GNU AGPL v3.0](http://www.gnu.org/licenses/agpl-3.0.html)

From a89b2804317b4d4f9f7e4b7268ab0492a4de28c5 Mon Sep 17 00:00:00 2001
From: StoneT2000 <stoneztao@gmail.com>
Date: Tue, 30 Jul 2019 20:50:40 +0800
Subject: [PATCH 3/3] Node updated to 1.2.1

Bug fix
---
 src/connector/nodejs/package-lock.json | 2 +-
 src/connector/nodejs/package.json      | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/connector/nodejs/package-lock.json b/src/connector/nodejs/package-lock.json
index ea138dc092..4ee92521da 100644
--- a/src/connector/nodejs/package-lock.json
+++ b/src/connector/nodejs/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "td-connector",
-  "version": "1.2.0",
+  "version": "1.2.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/src/connector/nodejs/package.json b/src/connector/nodejs/package.json
index bfe37e2ab5..233673e721 100644
--- a/src/connector/nodejs/package.json
+++ b/src/connector/nodejs/package.json
@@ -1,6 +1,6 @@
 {
   "name": "td-connector",
-  "version": "1.2.0",
+  "version": "1.2.1",
   "description": "A Node.js connector for TDengine.",
   "main": "tdengine.js",
   "scripts": {