create table t1 (test_name text); create table t2 (variable_name text); load data infile "MYSQLTEST_VARDIR/tmp/xengine_sysvars.xengine_all_vars.txt" into table t1; insert into t2 select variable_name from performance_schema.global_variables where variable_name like "xengine_%"; insert into t2 select variable_name from performance_schema.session_variables where variable_name like "xengine_%"; update t2 set variable_name= replace(variable_name, "xengine_concurrent_writable_file_", "xengine_cwf_"); select variable_name as `There should be *no* long test name listed below:` from t2 where length(variable_name) > 50; There should be *no* long test name listed below: select variable_name as `There should be *no* variables listed below:` from t2 left join t1 on variable_name=test_name where test_name is null ORDER BY variable_name; There should be *no* variables listed below: xengine_auto_shrink_schedule_interval xengine_auto_shrink_schedule_interval xengine_memtable xengine_memtable xengine_reset_pending_shrink xengine_reset_pending_shrink xengine_table_cache_numshardbits xengine_table_cache_numshardbits xengine_table_cache_size xengine_table_cache_size drop table t1; drop table t2;