From 3ab607ee91e29d55a2efcaafb5014e6db7a47abc Mon Sep 17 00:00:00 2001
From: Cursor Agent <cursoragent@cursor.com>
Date: Mon, 19 Jan 2026 06:28:27 +0000
Subject: [PATCH] Gate delay rebase on init timestamp

Co-authored-by: 859235917 <859235917@qq.com>
---
 .../actiontech/dble/backend/heartbeat/MySQLDelayDetector.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/com/actiontech/dble/backend/heartbeat/MySQLDelayDetector.java b/src/main/java/com/actiontech/dble/backend/heartbeat/MySQLDelayDetector.java
index 501df8390..a9f863636 100644
--- a/src/main/java/com/actiontech/dble/backend/heartbeat/MySQLDelayDetector.java
+++ b/src/main/java/com/actiontech/dble/backend/heartbeat/MySQLDelayDetector.java
@@ -56,7 +56,7 @@ public class MySQLDelayDetector extends MySQLDetector {
             heartbeat.setSlaveBehindMaster((int) delayVal);
             heartbeat.setDbSynStatus(MySQLHeartbeat.DB_SYN_NORMAL);
         } else {
-            if (heartbeat.getStatus() != MySQLHeartbeat.OK_STATUS) {
+            if (logic == 0) {
                 long updatedLogic = dbGroup.getLogicTimestamp().updateAndGet(current -> Math.max(current, delay));
                 LOGGER.warn("delay detection rebased logic_timestamp to {} for dbGroup {}", updatedLogic, dbGroup.getGroupName());
                 heartbeat.setSlaveBehindMaster(0);