From f203e82b405df70ec161eba7d3ebb8b34deebae1 Mon Sep 17 00:00:00 2001
From: Andrej Ocenas <mr.ocenas@gmail.com>
Date: Tue, 24 Sep 2019 16:20:45 +0200
Subject: [PATCH] Explore: Do not send explicit maxDataPoints for logs.
 (#19235)

---
 public/app/features/explore/state/actions.ts | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/public/app/features/explore/state/actions.ts b/public/app/features/explore/state/actions.ts
index cd711839bae..a6397473f7c 100644
--- a/public/app/features/explore/state/actions.ts
+++ b/public/app/features/explore/state/actions.ts
@@ -466,8 +466,9 @@ export function runQueries(exploreId: ExploreId): ThunkResult<void> {
 
     const queryOptions = {
       minInterval,
-      // This is used for logs streaming for buffer size.
-      maxDataPoints: mode === ExploreMode.Logs ? 1000 : containerWidth,
+      // This is used for logs streaming for buffer size, with undefined it falls back to datasource config if it
+      // supports that.
+      maxDataPoints: mode === ExploreMode.Logs ? undefined : containerWidth,
       live,
       showingGraph,
       showingTable,