From f8e008f5ad4d710f845b46ece5c8b105d42df8e1 Mon Sep 17 00:00:00 2001
From: Aliaksandr Valialkin <valyala@victoriametrics.com>
Date: Wed, 14 Dec 2022 16:23:19 -0800
Subject: [PATCH] app/vmselect: show the link to /expand-with-exprs at
 /select/0/ page

---
 app/vmselect/main.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/app/vmselect/main.go b/app/vmselect/main.go
index e79f20bd6f..d806577f76 100644
--- a/app/vmselect/main.go
+++ b/app/vmselect/main.go
@@ -305,7 +305,9 @@ func selectHandler(qt *querytracer.Tracer, startTime time.Time, w http.ResponseW
 		fmt.Fprintf(w, "See <a href='https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html#url-format'>docs</a></br>")
 		fmt.Fprintf(w, "Useful endpoints:</br>")
 		fmt.Fprintf(w, `<a href="vmui">Web UI</a><br>`)
-		fmt.Fprintf(w, `<a href="prometheus/metric-relabel-debug">Metric-level relabel debugging</a></br>`)
+		fmt.Fprintf(w, `<a href="prometheus/metric-relabel-debug">metric-level relabel debugging</a></br>`)
+		fmt.Fprintf(w, `<a href="prometheus/target-relabel-debug">target-level relabel debugging</a></br>`)
+		fmt.Fprintf(w, `<a href="prometheus/expand-with-exprs">WITH expressions' tutorial</a></br>`)
 		fmt.Fprintf(w, `<a href="prometheus/api/v1/status/tsdb">tsdb status page</a><br>`)
 		fmt.Fprintf(w, `<a href="prometheus/api/v1/status/top_queries">top queries</a><br>`)
 		fmt.Fprintf(w, `<a href="prometheus/api/v1/status/active_queries">active queries</a><br>`)