From 2c2b92258d6c3a686543b3cd3ad202ca91e33c79 Mon Sep 17 00:00:00 2001
From: StoneT2000 <stoneztao@gmail.com>
Date: Sat, 3 Aug 2019 23:26:39 -0700
Subject: [PATCH] Fix bug with async queries with incorrectly clearing result
 handles

---
 src/connector/nodejs/nodetaos/cursor.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/connector/nodejs/nodetaos/cursor.js b/src/connector/nodejs/nodetaos/cursor.js
index 52b13ab7a7..092c19dfd4 100644
--- a/src/connector/nodejs/nodetaos/cursor.js
+++ b/src/connector/nodejs/nodetaos/cursor.js
@@ -268,7 +268,7 @@ TDengineCursor.prototype.execute_a = function execute_a (operation, options, cal
     if (resCode >= 0) {
       let fieldCount = cr._chandle.numFields(res2);
       if (fieldCount == 0) {
-
+        cr._chandle.freeResult(res2);
       }
       else {
         return res2;
@@ -279,7 +279,7 @@ TDengineCursor.prototype.execute_a = function execute_a (operation, options, cal
       throw new errors.ProgrammingError("Error occuring with use of execute_a async function. Status code was returned with failure");
     }
   }
-  this._connection._clearResultSet();
+
   let stmt = operation;
   let time = 0;