From 66430daaf3d65718edb0826b39edae45b54b036b Mon Sep 17 00:00:00 2001
From: totaj <totaj@qq.com>
Date: Fri, 28 Oct 2022 10:32:09 +0800
Subject: [PATCH] Fix nodeToString truncate.

---
 src/common/backend/nodes/outfuncs.cpp  | 4 +++-
 src/common/backend/nodes/readfuncs.cpp | 4 +++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/common/backend/nodes/outfuncs.cpp b/src/common/backend/nodes/outfuncs.cpp
index c1766e7a7..2aa1023ce 100755
--- a/src/common/backend/nodes/outfuncs.cpp
+++ b/src/common/backend/nodes/outfuncs.cpp
@@ -1238,7 +1238,9 @@ static void _outExecNodes(StringInfo str, ExecNodes* node)
     WRITE_NODE_FIELD(primarynodelist);
     WRITE_NODE_FIELD(nodeList);
     _outDistribution(str, &node->distribution);
-    WRITE_CHAR_FIELD(baselocatortype);
+    if (node->baselocatortype != '\0') {
+        WRITE_CHAR_FIELD(baselocatortype);
+    }
     WRITE_NODE_FIELD(en_expr);
     WRITE_OID_FIELD(en_relid);
 
diff --git a/src/common/backend/nodes/readfuncs.cpp b/src/common/backend/nodes/readfuncs.cpp
index 61e3f876c..790c85865 100755
--- a/src/common/backend/nodes/readfuncs.cpp
+++ b/src/common/backend/nodes/readfuncs.cpp
@@ -3921,7 +3921,9 @@ static ExecNodes* _readExecNodes(void)
     READ_NODE_FIELD(nodeList);
     Distribution* distribution = _readDistribution();
     ng_set_distribution(&local_node->distribution, distribution);
-    READ_CHAR_FIELD(baselocatortype);
+    IF_EXIST(baselocatortype) {
+        READ_CHAR_FIELD(baselocatortype);
+    }
     READ_NODE_FIELD(en_expr);
     READ_OID_FIELD(en_relid);