Column name output in --view-protocol spider tests with udf and CASE

spider/bugfix.udf_mysql_func_early       [ fail ]

        Test ended at 2025-04-02 14:24:46

CURRENT_TEST: spider/bugfix.udf_mysql_func_early

--- /home/ycp/source/mariadb-server/10.5/src/storage/spider/mysql-test/spider/bugfix/r/udf_mysql_func_early.result	2025-04-02 14:24:23.903185541 +1100

+++ /home/ycp/source/mariadb-server/10.5/src/storage/spider/mysql-test/spider/bugfix/r/udf_mysql_func_early.reject	2025-04-02 14:24:46.258984000 +1100

@@ -32,7 +32,7 @@

 ) ENGINE=Spider DEFAULT CHARSET=utf8 COMMENT='table "tbl_a", srv "s_2_1"';

 create temporary table results (a int);

 SELECT SPIDER_DIRECT_SQL('select * from tbl_a', 'results', 'srv "s_2_1", database "auto_test_remote"');

-SPIDER_DIRECT_SQL('select * from tbl_a', 'results', 'srv "s_2_1", database "auto_test_remote"')

+Name_exp_1

 1

 select * from results;

 a

Result length mismatch