From 02e574c8e98c7642b53138629b13ec08ced855da Mon Sep 17 00:00:00 2001
From: Gargaj <gargaj@conspiracy.hu>
Date: Sat, 6 Sep 2014 02:14:01 +0200
Subject: [PATCH] Elasticsearch: fix select when fields are explicit

If fields are explicitly said, ES returns each row as an array.
---
 adminer/drivers/elastic.inc.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/adminer/drivers/elastic.inc.php b/adminer/drivers/elastic.inc.php
index 4d7614c6..b266a6bb 100644
--- a/adminer/drivers/elastic.inc.php
+++ b/adminer/drivers/elastic.inc.php
@@ -158,6 +158,9 @@ if (isset($_GET["elastic"])) {
 					}
 				}
 				foreach ($fields as $key => $val) {
+					if ($data["fields"]) {
+						$val = $val[0];
+					}
 					$row[$key] = (is_array($val) ? json_encode($val) : $val); //! display JSON and others differently
 				}
 				$return[] = $row;