From 26ddd1c766c130fe7fae1d187dbc636e29bda779 Mon Sep 17 00:00:00 2001
From: yishenglanlingzui <395329313@qq.com>
Date: Thu, 31 Aug 2023 11:10:41 +0000
Subject: [PATCH] fix bug print log cause core

---
 src/sql/engine/dml/ob_dml_service.cpp | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/sql/engine/dml/ob_dml_service.cpp b/src/sql/engine/dml/ob_dml_service.cpp
index b3906b417..85b283844 100644
--- a/src/sql/engine/dml/ob_dml_service.cpp
+++ b/src/sql/engine/dml/ob_dml_service.cpp
@@ -868,9 +868,11 @@ int ObDMLService::process_update_row(const ObUpdCtDef &upd_ctdef,
     }
   }
   ret = (ret == OB_SUCCESS ? dml_op.err_log_rt_def_.first_err_ret_ : ret);
-  LOG_DEBUG("process update row", K(ret), K(is_skipped), K(upd_ctdef), K(upd_rtdef),
-            "old_row", ROWEXPR2STR(dml_op.get_eval_ctx(), upd_ctdef.old_row_),
-            "new_row", ROWEXPR2STR(dml_op.get_eval_ctx(), upd_ctdef.new_row_));
+  if (OB_SUCC(ret) && !is_skipped) {
+    LOG_DEBUG("process update row", K(ret), K(is_skipped), K(upd_ctdef), K(upd_rtdef),
+                "old_row", ROWEXPR2STR(dml_op.get_eval_ctx(), upd_ctdef.old_row_),
+                "new_row", ROWEXPR2STR(dml_op.get_eval_ctx(), upd_ctdef.new_row_));
+  }
   return ret;
 }