From 8a48ba190b3fca73cf4a657a8cfd7061406101fb Mon Sep 17 00:00:00 2001
From: obdev <obdev@oceanbase.com>
Date: Mon, 26 Dec 2022 04:38:10 +0000
Subject: [PATCH] fix prepare version invalid bug when transaction is recovered
 from tx ctx table

---
 src/storage/tx/ob_trans_part_ctx.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/storage/tx/ob_trans_part_ctx.cpp b/src/storage/tx/ob_trans_part_ctx.cpp
index 3c1c31e68c..ed6005dd85 100644
--- a/src/storage/tx/ob_trans_part_ctx.cpp
+++ b/src/storage/tx/ob_trans_part_ctx.cpp
@@ -1276,6 +1276,9 @@ int ObPartTransCtx::recover_tx_ctx_table_info(const ObTxCtxTableInfo &ctx_info)
     if (ObTxState::REDO_COMPLETE == get_downstream_state()) {
       sub_state_.set_info_log_submitted();
     }
+    if (exec_info_.prepare_version_.is_valid()) {
+      mt_ctx_.set_trans_version(exec_info_.prepare_version_);
+    }
     exec_info_.multi_data_source_.reset();
     if (OB_FAIL(ret)) {
       // do nothing