From 67357ec4f8f3948025e5053f9ce545804935041d Mon Sep 17 00:00:00 2001
From: Nishant Jain <nishantkumarajain@gmail.com>
Date: Thu, 24 Aug 2017 14:04:11 +0530
Subject: [PATCH] Updated the query executor to dropAllConstraints in Sequence

---
 neo4j_utils/dropAllConstraints/dropAllConstraints.js | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/neo4j_utils/dropAllConstraints/dropAllConstraints.js b/neo4j_utils/dropAllConstraints/dropAllConstraints.js
index dedf53d..8c33bc4 100644
--- a/neo4j_utils/dropAllConstraints/dropAllConstraints.js
+++ b/neo4j_utils/dropAllConstraints/dropAllConstraints.js
@@ -7,11 +7,11 @@ const getConstraints = require('../getConstraints');
 const dropAllConstraints = (callback) => {
 
 	function dropConstraints(constraints, callback) {
-		async.map(constraints, ({property_keys, label, type}, callback) => {
+		const queryExecutorToDropConstraints = async.map(constraints, ({property_keys, label, type}, callback) => {
 			const query = `DROP CONSTRAINT ON (label:${label}) ASSERT label.${property_keys[0]} IS UNIQUE`;
-			queryExecutor(query, callback);
-		
-		}, callback);
+			return queryExecutor.bind(null, query, callback);
+		});
+		async.series(queryExecutorToDropConstraints, callback);
 	};
 
 	async.waterfall([