From da3533a2eb7be01eae2b9e7a2e27de47f5f9cf07 Mon Sep 17 00:00:00 2001
From: Steve Dalby <steve.dalby@mongodb.com>
Date: Wed, 28 Sep 2016 17:11:47 +0100
Subject: [PATCH] Added parameter to disable the collection of sample documents

---
 getMongoData/README.md       | 4 ++++
 getMongoData/getMongoData.js | 5 +++--
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/getMongoData/README.md b/getMongoData/README.md
index c4fe06b6..cd978348 100644
--- a/getMongoData/README.md
+++ b/getMongoData/README.md
@@ -27,6 +27,10 @@ as demonstrated for the local execution:
 
     mongo --quiet --norc --eval "var _printJSON=true; var _ref = 'CS-XXXXX'" getMongoData.js > getMongoData-output.json
 
+By default, the outut will include a sample document from each non-system collection.  To disable this, include `_excludeDocs` argument as shown below:
+
+    mongo --quiet --norc --eval "var _printJSON=true; var _excludeDocs=true" getMongoData.js > getMongoData-output.json
+
 ### License
 
 [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0)
diff --git a/getMongoData/getMongoData.js b/getMongoData/getMongoData.js
index f25ef02e..1c9e3dd5 100644
--- a/getMongoData/getMongoData.js
+++ b/getMongoData/getMongoData.js
@@ -89,7 +89,7 @@ if (DB.prototype.getRoles == null) {
 }
 
 // Taken from the >= 3.1.9 shell to capture print output
-if (typeof print.captureAllOutput === "undefined") { 
+if (typeof print.captureAllOutput === "undefined") {
     print.captureAllOutput = function (fn, args) {
         var res = {};
         res.output = [];
@@ -302,7 +302,7 @@ function printDataInfo(isMongoS) {
                     }
                     printInfo('Indexes',
                               function(){return db.getSiblingDB(mydb.name).getCollection(col).getIndexes()}, section);
-                    if (col != "system.users") {
+                    if (col != "system.users" && !_excludeDocs) {
                         printInfo('Sample document',
                                   function(){
 					var lastValCursor = db.getSiblingDB(mydb.name).getCollection(col).find().sort({'$natural': -1}).limit(-1);
@@ -358,6 +358,7 @@ function printAuthInfo() {
 
 if (typeof _printJSON === "undefined") var _printJSON = false;
 if (typeof _ref === "undefined") var _ref = null;
+if (typeof _excludeDocs === "undefined") var _excludeDocs = false;
 var _output = [];
 var _tag = ObjectId();
 if (! _printJSON) {