diff --git a/src/observer/virtual_table/ob_gv_sql.cpp b/src/observer/virtual_table/ob_gv_sql.cpp
index 772c4a1c7c..1ecbd2484b 100644
--- a/src/observer/virtual_table/ob_gv_sql.cpp
+++ b/src/observer/virtual_table/ob_gv_sql.cpp
@@ -1018,7 +1018,7 @@ int ObGVSql::fill_cells(const ObILibCacheObject *cache_obj, const ObPlanCache &p
     }
     case share::ALL_VIRTUAL_PLAN_STAT_CDE::COMPILE_TIME: {
       uint64_t compile_time = 0;
-      cells[i].set_null();
+      cells[i].set_uint64(compile_time);
       break;
     }
     default: {
diff --git a/src/observer/virtual_table/ob_gv_sql_audit.cpp b/src/observer/virtual_table/ob_gv_sql_audit.cpp
index 2314006564..a49794e131 100644
--- a/src/observer/virtual_table/ob_gv_sql_audit.cpp
+++ b/src/observer/virtual_table/ob_gv_sql_audit.cpp
@@ -1052,7 +1052,7 @@ int ObGvSqlAudit::fill_cells(obmysql::ObMySQLRequestRecord &record)
           cells[cell_idx].set_null();
         } break;
         case PLSQL_EXEC_TIME: {
-          cells[cell_idx].set_null();
+          cells[cell_idx].set_int(0);
         } break;
         case NETWORK_WAIT_TIME: {
           cells[cell_idx].set_null();