From cc9068e8cb89e913b7a5d0721db1468cef4dee82 Mon Sep 17 00:00:00 2001
From: wzd <1047965019@qq.com>
Date: Wed, 27 Nov 2024 20:50:31 +0800
Subject: [PATCH] =?UTF-8?q?rebuild=20drc=E6=97=B6=EF=BC=8C=E6=B8=85?=
 =?UTF-8?q?=E7=A9=BA=E6=89=80=E6=9C=89seq=E4=B8=BA0?=
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---
 src/gausskernel/ddes/adapter/ss_dms_callback.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/gausskernel/ddes/adapter/ss_dms_callback.cpp b/src/gausskernel/ddes/adapter/ss_dms_callback.cpp
index dff16160e..96c34bc5b 100644
--- a/src/gausskernel/ddes/adapter/ss_dms_callback.cpp
+++ b/src/gausskernel/ddes/adapter/ss_dms_callback.cpp
@@ -1461,6 +1461,7 @@ static int SSBufRebuildOneDrc(int index, unsigned char thread_index)
     bool need_rebuild = true;
     LWLockAcquire((LWLock*)buf_ctrl->ctrl_lock, LW_EXCLUSIVE);
     bool is_owner = DMS_BUF_CTRL_IS_OWNER(buf_ctrl);
+    buf_ctrl->seq = 0;
     LWLockRelease((LWLock*)buf_ctrl->ctrl_lock);
     if (is_owner) {
         uint64 buf_state = pg_atomic_read_u64(&buf_desc->state);