diff --git a/src/objit/include/objit/common/ob_item_type.h b/src/objit/include/objit/common/ob_item_type.h
index f39872a0ca..032c6fc77d 100755
--- a/src/objit/include/objit/common/ob_item_type.h
+++ b/src/objit/include/objit/common/ob_item_type.h
@@ -843,6 +843,9 @@ typedef enum ObItemType
   T_FUN_SYS_ST_SYMDIFFERENCE = 1729,
   T_FUN_SYS_PRIV_ST_ASMVTGEOM = 1730,
   T_FUN_SYS_PRIV_ST_MAKE_VALID = 1731,
+  T_FUN_SYS_XML_CONCAT = 1732,
+  T_FUN_SYS_XML_FOREST = 1733,
+  T_FUN_SYS_XML_EXISTSNODE = 1734,
   ///< @note add new oracle only function type before this line
 
   T_FUN_SYS_TABLET_AUTOINC_NEXTVAL = 1801, // add only for heap table
diff --git a/src/sql/engine/expr/ob_expr_eval_functions.cpp b/src/sql/engine/expr/ob_expr_eval_functions.cpp
index 02340a65b1..87231f1ddb 100644
--- a/src/sql/engine/expr/ob_expr_eval_functions.cpp
+++ b/src/sql/engine/expr/ob_expr_eval_functions.cpp
@@ -1102,6 +1102,9 @@ static ObExpr::EvalFunc g_expr_eval_functions[] = {
   eval_questionmark_decint2decint_eqcast,                             /* 660 */
   eval_questionmark_decint2decint_normalcast,                         /* 661 */
   ObExprExtractExpiredTime::eval_extract_cert_expired_time,           /* 662 */
+  NULL, //ObExprXmlConcat::eval_xml_concat,                           /* 663 */
+  NULL, //ObExprXmlForest::eval_xml_forest,                           /* 664 */
+  NULL, //ObExprExistsNodeXml::eval_existsnode_xml,                   /* 665 */
 };
 
 static ObExpr::EvalBatchFunc g_expr_eval_batch_functions[] = {