diff --git a/src/common/backend/utils/init/globals.cpp b/src/common/backend/utils/init/globals.cpp
index 558c4b4ca..51f9b4519 100644
--- a/src/common/backend/utils/init/globals.cpp
+++ b/src/common/backend/utils/init/globals.cpp
@@ -92,6 +92,7 @@ const uint32 CLIENT_ENCRYPTION_PROC_VERSION_NUM = 92383;
 const uint32 DECODE_ABORT_VERSION_NUM = 92386;
 const uint32 COPY_TRANSFORM_VERSION_NUM = 92394;
 const uint32 COMMENT_PCT_TYPE_VERSION_NUM = 92396;
+const uint32 RELMAP_4K_VERSION_NUM = 92403;
 const uint32 TDE_VERSION_NUM = 92407;
 const uint32 SWCB_VERSION_NUM = 92427;
 const uint32 COMMENT_ROWTYPE_TABLEOF_VERSION_NUM = 92513;
diff --git a/src/gausskernel/optimizer/commands/cluster.cpp b/src/gausskernel/optimizer/commands/cluster.cpp
index 7d66f8509..e5e5ce4dd 100755
--- a/src/gausskernel/optimizer/commands/cluster.cpp
+++ b/src/gausskernel/optimizer/commands/cluster.cpp
@@ -421,6 +421,15 @@ void cluster_rel(Oid tableOid, Oid partitionOid, Oid indexOid, bool recheck, boo
         return;
     }
 
+    /* Forbid cluster on shared relation during upgrade, to protect global/pg_filenode.map not changed */
+    if (u_sess->attr.attr_common.upgrade_mode != 0 &&
+        tableOid < FirstBootstrapObjectId && OldHeap->rd_rel->relisshared &&
+        t_thrd.proc->workingVersionNum < RELMAP_4K_VERSION_NUM) {
+        ereport(ERROR,
+                (errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
+                 errmsg("cannot cluster shared relation during upgrade")));
+    }
+
     /*
      * Since we may open a new transaction for each relation, we have to check
      * that the relation still is what we think it is.
diff --git a/src/gausskernel/optimizer/commands/tablecmds.cpp b/src/gausskernel/optimizer/commands/tablecmds.cpp
index e303a4d1b..0e88cbbe9 100644
--- a/src/gausskernel/optimizer/commands/tablecmds.cpp
+++ b/src/gausskernel/optimizer/commands/tablecmds.cpp
@@ -4514,6 +4514,15 @@ void truncate_check_rel(Relation rel)
             (errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
                 errmsg("permission denied: \"%s\" is a system catalog", RelationGetRelationName(rel))));
 
+    /* Forbid truncate on shared relation during upgrade, to protect global/pg_filenode.map not changed */
+    if (u_sess->attr.attr_common.upgrade_mode != 0 &&
+        rel->rd_id < FirstBootstrapObjectId && rel->rd_rel->relisshared &&
+        t_thrd.proc->workingVersionNum < RELMAP_4K_VERSION_NUM) {
+        ereport(ERROR,
+                (errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
+                 errmsg("cannot truncate shared relation during upgrade")));
+    }
+
     /*
      * Don't allow truncate on temp tables of other backends ... their local
      * buffer manager is not going to cope.
diff --git a/src/gausskernel/optimizer/commands/vacuum.cpp b/src/gausskernel/optimizer/commands/vacuum.cpp
index 6c78fbdda..8b5e12ab1 100644
--- a/src/gausskernel/optimizer/commands/vacuum.cpp
+++ b/src/gausskernel/optimizer/commands/vacuum.cpp
@@ -2109,6 +2109,19 @@ static bool vacuum_rel(Oid relid, VacuumStmt* vacstmt, bool do_toast)
                 return false;
             }
 
+            /* Forbid vacuum full on shared relation during upgrade, to protect global/pg_filenode.map not changed */
+            if (u_sess->attr.attr_common.upgrade_mode != 0 && rel != NULL &&
+                relid < FirstBootstrapObjectId && rel->rd_rel->relisshared &&
+                t_thrd.proc->workingVersionNum < RELMAP_4K_VERSION_NUM) {
+                ereport(NOTICE,
+                        (errcode(ERRCODE_E_R_E_MODIFYING_SQL_DATA_NOT_PERMITTED),
+                         errmsg("skipping \"%s\" --- VACUUM FULL on shared relation is not allowed during upgrade",
+                             RelationGetRelationName(rel))));
+                relation_close(rel, AccessShareLock);
+                proc_snapshot_and_transaction();
+                return false;
+            }
+
             if (rel != NULL)
                 relation_close(rel, AccessShareLock);
         }
diff --git a/src/include/miscadmin.h b/src/include/miscadmin.h
index f2f96ee14..f89d3d8b9 100644
--- a/src/include/miscadmin.h
+++ b/src/include/miscadmin.h
@@ -86,6 +86,7 @@ extern const uint32 WAIT_N_TUPLE_LOCK_VERSION_NUM;
 extern const uint32 DISASTER_READ_VERSION_NUM;
 extern const uint32 SUPPORT_DATA_REPAIR;
 extern const uint32 SCAN_BATCH_MODE_VERSION_NUM;
+extern const uint32 RELMAP_4K_VERSION_NUM;
 extern const uint32 PUBLICATION_VERSION_NUM;
 extern const uint32 ANALYZER_HOOK_VERSION_NUM;
 extern const uint32 SUPPORT_HASH_XLOG_VERSION_NUM;