From a58aae16c0311e45a69c0a50fb61d732d7383982 Mon Sep 17 00:00:00 2001
From: impress <56623162+QZmp236478@users.noreply.github.com>
Date: Wed, 17 May 2023 22:26:21 +0800
Subject: [PATCH] bugfix TDengine missing first TS parameter (#964)

Signed-off-by: impress <56623162+QZmp236478@users.noreply.github.com>
---
 .../hertzbeat/warehouse/store/HistoryTdEngineDataStorage.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/warehouse/src/main/java/org/dromara/hertzbeat/warehouse/store/HistoryTdEngineDataStorage.java b/warehouse/src/main/java/org/dromara/hertzbeat/warehouse/store/HistoryTdEngineDataStorage.java
index 42542590c6e..344277fbd13 100644
--- a/warehouse/src/main/java/org/dromara/hertzbeat/warehouse/store/HistoryTdEngineDataStorage.java
+++ b/warehouse/src/main/java/org/dromara/hertzbeat/warehouse/store/HistoryTdEngineDataStorage.java
@@ -59,7 +59,7 @@ public class HistoryTdEngineDataStorage extends AbstractHistoryDataStorage {
     private static final String QUERY_HISTORY_SQL
             = "SELECT ts, instance, `%s` FROM %s WHERE ts >= now - %s order by ts desc";
     private static final String QUERY_HISTORY_INTERVAL_WITH_INSTANCE_SQL
-            = "SELECT first(`%s`), avg(`%s`), min(`%s`), max(`%s`) FROM %s WHERE instance = %s AND ts >= now - %s interval(4h)";
+            = "SELECT first(`ts`), first(`%s`), avg(`%s`), min(`%s`), max(`%s`) FROM %s WHERE instance = %s AND ts >= now - %s interval(4h)";
     private static final String QUERY_INSTANCE_SQL
             = "SELECT DISTINCT instance FROM %s WHERE ts >= now - 1w";