验证sql增加索引排序

@@ -474,6 +474,7 @@ func (tableService *TableService) ValidExprSql(ctx *domain.Context, cmd *command
 		sql := "select " + selectValue + " as expr"
 		if len(set.KeysStr()) > 0 {
 			sql += " from " + strings.Join(set.KeysStr(), ",")
+			sql += " order by id "
 			sql += " limit 1"
 		}
 		//tx := starrocks.DB.Exec(sql)