From c29bffc8d8138a28b94e643836cb8ddfb7a7a828 Mon Sep 17 00:00:00 2001
From: Pierre <3458055+BaQs@users.noreply.github.com>
Date: Wed, 9 Jan 2019 00:31:39 +0100
Subject: [PATCH] Replace influxdb query by another query that is more
 lightweight (#19880)

same as #6289
---
 homeassistant/components/sensor/influxdb.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/homeassistant/components/sensor/influxdb.py b/homeassistant/components/sensor/influxdb.py
index 0fc31ef273f..9f34580344c 100644
--- a/homeassistant/components/sensor/influxdb.py
+++ b/homeassistant/components/sensor/influxdb.py
@@ -111,7 +111,7 @@ class InfluxSensor(Entity):
             database=database, ssl=influx_conf['ssl'],
             verify_ssl=influx_conf['verify_ssl'])
         try:
-            influx.query("select * from /.*/ LIMIT 1;")
+            influx.query("SHOW DIAGNOSTICS;")
             self.connected = True
             self.data = InfluxSensorData(
                 influx, query.get(CONF_GROUP_FUNCTION), query.get(CONF_FIELD),