occupy sm3 and sm4 function type

deps/oblib/src/lib/ob_name_def.h

@@ -662,6 +662,9 @@
 #define N_GET_SUBPROGRAM_VAR "get_subprogram_var"
 #define N_SHADOW_UK_PROJECTOR "shadow_uk_project"
 #define N_RANDOM_BYTES "random_bytes"
+#define N_SM3 "sm3"
+#define N_SM4_ENCRYPT "sm4_encrypt"
+#define N_SM4_DECRYPT "sm4_decrypt"
 //use capital as 'default now()' flag
 #define N_UPPERCASE_CUR_TIMESTAMP "CURRENT_TIMESTAMP"
 #define N_UPDATE_CURRENT_TIMESTAMP "ON UPDATE CURRENT_TIMESTAMP"

src/objit/include/objit/common/ob_item_type.h

@@ -506,6 +506,9 @@ typedef enum ObItemType
   T_FUN_SYS_PASSWORD = 773,
   T_FUN_SYS_IS_ENABLED_ROLE = 774,
   T_FUN_SYS_CAN_ACCESS_TRIGGER = 775,
+  T_FUN_SYS_SM3 = 776,
+  T_FUN_SYS_SM4_ENCRYPT = 777,
+  T_FUN_SYS_SM4_DECRYPT = 778,
   ///< @note add new mysql only function type before this line
   T_MYSQL_ONLY_SYS_MAX_OP = 800,
 

src/sql/engine/expr/ob_expr_eval_functions.cpp

@@ -1209,6 +1209,9 @@ static ObExpr::EvalFunc g_expr_eval_functions[] = {
   NULL, // ObExprVectorDistance::calc_distance,                       /* 727 */
   NULL, // ObExprInnerDoubleToInt::eval_inner_double_to_int           /* 728 */
   NULL, // ObExprInnerDecimalToYear::eval_inner_decimal_to_year       /* 729 */
+  NULL, // ObExprSm3::eval_sm3,                                       /* 730 */
+  NULL, // ObExprSm4Encrypt::eval_sm4_encrypt,                        /* 731 */
+  NULL, // ObExprSm4Decrypt::eval_sm4_decrypt,                        /* 732 */
 };
 
 static ObExpr::EvalBatchFunc g_expr_eval_batch_functions[] = {