From e788159e54bda56be89ca5a3b2bff4683be42345 Mon Sep 17 00:00:00 2001
From: chenxiaobin19 <1025221611@qq.com>
Date: Tue, 14 Mar 2023 17:23:15 +0800
Subject: [PATCH] =?UTF-8?q?fixed=2038e3386=20from=20https://gitee.com/chen?=
 =?UTF-8?q?xiaobin19/openGauss-server/pulls/3139=20=E6=94=AF=E6=8C=81dolph?=
 =?UTF-8?q?in=E6=8F=92=E4=BB=B6=E5=AE=9A=E5=88=B6=E5=8C=96bpchar=E8=BE=93?=
 =?UTF-8?q?=E5=87=BA?=
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---
 src/gausskernel/storage/access/common/printtup.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/gausskernel/storage/access/common/printtup.cpp b/src/gausskernel/storage/access/common/printtup.cpp
index 175506983..2464a3e75 100644
--- a/src/gausskernel/storage/access/common/printtup.cpp
+++ b/src/gausskernel/storage/access/common/printtup.cpp
@@ -1118,6 +1118,12 @@ void printtup(TupleTableSlot *slot, DestReceiver *self)
                         outputstr = output_int64_to_cstring(DatumGetInt64(attr));
                         break;
                     case F_BPCHAROUT: 
+                        /* support dolphin customizing bpcharout */
+                        if (u_sess->attr.attr_sql.dolphin) {
+                            outputstr = OutputFunctionCall(&thisState->finfo, attr);
+                            need_free = true;
+                            break;
+                        }
                     case F_VARCHAROUT: 
                         outputstr = output_text_to_cstring((text*)DatumGetPointer(attr));
                         need_free = !check_need_free_varchar_output(outputstr);