Elasticsearch: Show executed query as a json

diff --git a/adminer/drivers/elastic.inc.php b/adminer/drivers/elastic.inc.php
index e5c2de58fc2cad725e5ef42112a3bcd3bd7afb3a..a29252fe079a9405102de78ab9ac226af841ec97 100644 (file)
--- a/adminer/drivers/elastic.inc.php
+++ b/adminer/drivers/elastic.inc.php
@@ -148,7 +148,7 @@ if (isset($_GET["elastic"])) {
                        $start = microtime(true);
                        $search = $this->_conn->query($query, $data);
                        if ($print) {
-                               echo $adminer->selectQuery("$query: " . print_r($data, true), $start, !$search);
+                               echo $adminer->selectQuery("$query: " . json_encode($data), $start, !$search);
                        }
                        if (!$search) {
                                return false;