From 01c4b6ec1979e7409b3bc65b91ec40e0a08693e4 Mon Sep 17 00:00:00 2001
From: dongning12 <dning2017@163.com>
Date: Sat, 10 Dec 2022 14:53:55 +0800
Subject: [PATCH] =?UTF-8?q?[=E5=85=B1=E4=BA=AB=E5=AD=98=E5=82=A8]=20backen?=
 =?UTF-8?q?d=20choose=20to=20terminated?=
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---
 src/gausskernel/ddes/adapter/ss_transaction.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/gausskernel/ddes/adapter/ss_transaction.cpp b/src/gausskernel/ddes/adapter/ss_transaction.cpp
index a7551e94b..e338f477f 100644
--- a/src/gausskernel/ddes/adapter/ss_transaction.cpp
+++ b/src/gausskernel/ddes/adapter/ss_transaction.cpp
@@ -133,6 +133,9 @@ CommitSeqNo SSTransactionIdGetCommitSeqNo(TransactionId transactionId, bool isCo
                 ereport(DEBUG1, (errmsg("SS get txn info success, snapshot is NULL")));
             }
         } else {
+            if (SS_IN_FAILOVER && (t_thrd.role == WORKER || t_thrd.role == THREADPOOL_WORKER)) {
+                ereport(FATAL, (errmsg("SS get CSN by TransactionId failed during failover, xid=%lu", transactionId)));
+            }
             pg_usleep(USECS_PER_SEC);
             continue;
         }