From dbe35bfed1c02bb590b11203d729f033776a6eb2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Torkel=20=C3=96degaard?= <torkel.odegaard@gmail.com>
Date: Thu, 12 Nov 2015 16:06:10 +0100
Subject: [PATCH] change(elasticsearch): changed min_doc_count to zero in query
 to get buckets for missing values, fixes #3131

---
 public/app/plugins/datasource/elasticsearch/query_builder.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/public/app/plugins/datasource/elasticsearch/query_builder.js b/public/app/plugins/datasource/elasticsearch/query_builder.js
index 3a956012a86..129c52d3f02 100644
--- a/public/app/plugins/datasource/elasticsearch/query_builder.js
+++ b/public/app/plugins/datasource/elasticsearch/query_builder.js
@@ -126,7 +126,7 @@ function (angular) {
           esAgg["date_histogram"] = {
             "interval": this.getInterval(aggDef),
             "field": this.timeField,
-            "min_doc_count": 1,
+            "min_doc_count": 0,
             "extended_bounds": { "min": "$timeFrom", "max": "$timeTo" }
           };
           break;