From 28b732788c24c9b284a3514131317338c7a48374 Mon Sep 17 00:00:00 2001
From: imhao183 <wildfirechat86@gmail.com>
Date: Fri, 11 Dec 2020 12:34:06 +0800
Subject: [PATCH] update

---
 broker/src/main/java/io/moquette/persistence/DatabaseStore.java | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/broker/src/main/java/io/moquette/persistence/DatabaseStore.java b/broker/src/main/java/io/moquette/persistence/DatabaseStore.java
index bfe43fb0..075e92e4 100644
--- a/broker/src/main/java/io/moquette/persistence/DatabaseStore.java
+++ b/broker/src/main/java/io/moquette/persistence/DatabaseStore.java
@@ -2477,6 +2477,8 @@ public class DatabaseStore {
                 builder.setDeleted(deleted);
 
                 long longValue = rs.getLong(index++);
+                if(longValue <= 0)
+                    longValue = 1;
                 builder.setUpdateDt(longValue);
 
                 return builder.build();