From 5bbe953b0f6df88b5281f561027fcf936b3764ba Mon Sep 17 00:00:00 2001
From: "grafana-delivery-bot[bot]"
 <132647405+grafana-delivery-bot[bot]@users.noreply.github.com>
Date: Fri, 3 May 2024 19:41:09 +0300
Subject: [PATCH] [v11.0.x] datatrails: only fetch metrics metadata when using
 the language provider, avoid redundant fetch of metric names (#87340)

datatrails: only fetch metrics metadata when using the language provider, avoid redundant fetch of metric names (#87067)

* fix: only fetch metrics metadata, not metric names

(cherry picked from commit f93c330b66b0d3ab75c65680b745d7dd93efe51d)

Co-authored-by: Darren Janeczek <38694490+darrenjaneczek@users.noreply.github.com>
---
 public/app/features/trails/helpers/MetricDatasourceHelper.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/public/app/features/trails/helpers/MetricDatasourceHelper.ts b/public/app/features/trails/helpers/MetricDatasourceHelper.ts
index 48aa4f9c3d1..910e55bb07c 100644
--- a/public/app/features/trails/helpers/MetricDatasourceHelper.ts
+++ b/public/app/features/trails/helpers/MetricDatasourceHelper.ts
@@ -36,7 +36,7 @@ export class MetricDatasourceHelper {
 
     if (ds.languageProvider instanceof PrometheusLanguageProvider) {
       if (!ds.languageProvider.metricsMetadata) {
-        await ds.languageProvider.start();
+        await ds.languageProvider.loadMetricsMetadata();
       }
 
       return ds.languageProvider.metricsMetadata!;