diff --git a/src/gausskernel/process/tcop/postgres.cpp b/src/gausskernel/process/tcop/postgres.cpp
index d6a4172ad..116c9dfe8 100755
--- a/src/gausskernel/process/tcop/postgres.cpp
+++ b/src/gausskernel/process/tcop/postgres.cpp
@@ -7652,8 +7652,10 @@ int PostgresMain(int argc, char* argv[], const char* dbname, const char* usernam
     if (IS_PGXC_COORDINATOR)
         init_set_params_htab();
 
-#ifndef ENABLE_MULTIPLE_NODES
-    LoadSqlPlugin();
+#if (!defined(ENABLE_MULTIPLE_NODES)) && (!defined(ENABLE_PRIVATEGAUSS))
+    if (!IsInitdb) {
+        LoadSqlPlugin();
+    }
 #endif
 
     /*