don't show 'performance_schema_%_classes_lost' variables in tests

because FLUSH STATUS does not reset them, so their values
are affected by previously run tests since the last server restart.

mysql-test/suite/perfschema/include/table_io_result_helper.inc

@@ -14,7 +14,8 @@ eval select event_name,
   order by thread_id, event_id;
 
 # In case of failures, this will tell if table io are lost.
-show status like 'performance_schema_%';
+show status where Variable_name like 'performance_schema_%' and
+                  Variable_name not like 'performance_schema_%_classes_lost';
 
 # Cleanup
 truncate performance_schema.events_waits_history_long;

mysql-test/suite/perfschema/r/csv_table_io.result

@@ -111,29 +111,22 @@ wait/io/table/sql/handler	handler.cc:	TABLE	test	no_index_tab	fetch	NULL
 wait/io/table/sql/handler	handler.cc:	TABLE	test	no_index_tab	fetch	NULL
 wait/io/table/sql/handler	handler.cc:	TABLE	test	marker	insert	NULL
 wait/io/table/sql/handler	handler.cc:	TABLE	test	marker	insert	NULL
-show status like 'performance_schema_%';
+show status where Variable_name like 'performance_schema_%' and
+Variable_name not like 'performance_schema_%_classes_lost';
 Variable_name	Value
 Performance_schema_accounts_lost	0
-Performance_schema_cond_classes_lost	0
 Performance_schema_cond_instances_lost	0
 Performance_schema_digest_lost	0
-Performance_schema_file_classes_lost	0
 Performance_schema_file_handles_lost	0
 Performance_schema_file_instances_lost	0
 Performance_schema_hosts_lost	0
 Performance_schema_locker_lost	0
-Performance_schema_mutex_classes_lost	0
 Performance_schema_mutex_instances_lost	0
-Performance_schema_rwlock_classes_lost	0
 Performance_schema_rwlock_instances_lost	0
 Performance_schema_session_connect_attrs_lost	0
-Performance_schema_socket_classes_lost	0
 Performance_schema_socket_instances_lost	0
-Performance_schema_stage_classes_lost	0
-Performance_schema_statement_classes_lost	0
 Performance_schema_table_handles_lost	0
 Performance_schema_table_instances_lost	0
-Performance_schema_thread_classes_lost	0
 Performance_schema_thread_instances_lost	0
 Performance_schema_users_lost	0
 truncate performance_schema.events_waits_history_long;

mysql-test/suite/perfschema/r/innodb_table_io.result

@@ -112,29 +112,22 @@ wait/io/table/sql/handler	handler.cc:	TABLE	test	no_index_tab	fetch	NULL
 wait/io/table/sql/handler	handler.cc:	TABLE	test	no_index_tab	fetch	NULL
 wait/io/table/sql/handler	handler.cc:	TABLE	test	marker	insert	NULL
 wait/io/table/sql/handler	handler.cc:	TABLE	test	marker	insert	NULL
-show status like 'performance_schema_%';
+show status where Variable_name like 'performance_schema_%' and
+Variable_name not like 'performance_schema_%_classes_lost';
 Variable_name	Value
 Performance_schema_accounts_lost	0
-Performance_schema_cond_classes_lost	0
 Performance_schema_cond_instances_lost	0
 Performance_schema_digest_lost	0
-Performance_schema_file_classes_lost	0
 Performance_schema_file_handles_lost	0
 Performance_schema_file_instances_lost	0
 Performance_schema_hosts_lost	0
 Performance_schema_locker_lost	0
-Performance_schema_mutex_classes_lost	0
 Performance_schema_mutex_instances_lost	0
-Performance_schema_rwlock_classes_lost	0
 Performance_schema_rwlock_instances_lost	0
 Performance_schema_session_connect_attrs_lost	0
-Performance_schema_socket_classes_lost	0
 Performance_schema_socket_instances_lost	0
-Performance_schema_stage_classes_lost	0
-Performance_schema_statement_classes_lost	0
 Performance_schema_table_handles_lost	0
 Performance_schema_table_instances_lost	0
-Performance_schema_thread_classes_lost	0
 Performance_schema_thread_instances_lost	0
 Performance_schema_users_lost	0
 truncate performance_schema.events_waits_history_long;

mysql-test/suite/perfschema/r/memory_table_io.result

@@ -113,29 +113,22 @@ wait/io/table/sql/handler	handler.cc:	TABLE	test	no_index_tab	fetch	NULL
 wait/io/table/sql/handler	handler.cc:	TABLE	test	no_index_tab	fetch	NULL
 wait/io/table/sql/handler	handler.cc:	TABLE	test	marker	insert	NULL
 wait/io/table/sql/handler	handler.cc:	TABLE	test	marker	insert	NULL
-show status like 'performance_schema_%';
+show status where Variable_name like 'performance_schema_%' and
+Variable_name not like 'performance_schema_%_classes_lost';
 Variable_name	Value
 Performance_schema_accounts_lost	0
-Performance_schema_cond_classes_lost	0
 Performance_schema_cond_instances_lost	0
 Performance_schema_digest_lost	0
-Performance_schema_file_classes_lost	0
 Performance_schema_file_handles_lost	0
 Performance_schema_file_instances_lost	0
 Performance_schema_hosts_lost	0
 Performance_schema_locker_lost	0
-Performance_schema_mutex_classes_lost	0
 Performance_schema_mutex_instances_lost	0
-Performance_schema_rwlock_classes_lost	0
 Performance_schema_rwlock_instances_lost	0
 Performance_schema_session_connect_attrs_lost	0
-Performance_schema_socket_classes_lost	0
 Performance_schema_socket_instances_lost	0
-Performance_schema_stage_classes_lost	0
-Performance_schema_statement_classes_lost	0
 Performance_schema_table_handles_lost	0
 Performance_schema_table_instances_lost	0
-Performance_schema_thread_classes_lost	0
 Performance_schema_thread_instances_lost	0
 Performance_schema_users_lost	0
 truncate performance_schema.events_waits_history_long;

mysql-test/suite/perfschema/r/merge_table_io.result

@@ -143,29 +143,22 @@ wait/io/table/sql/handler	handler.cc:	TABLE	test	marker	insert	NULL
 wait/io/table/sql/handler	handler.cc:	TABLE	test	marker	insert	NULL
 wait/io/table/sql/handler	handler.cc:	TABLE	test	marker	insert	NULL
 wait/io/table/sql/handler	handler.cc:	TABLE	test	marker	insert	NULL
-show status like 'performance_schema_%';
+show status where Variable_name like 'performance_schema_%' and
+Variable_name not like 'performance_schema_%_classes_lost';
 Variable_name	Value
 Performance_schema_accounts_lost	0
-Performance_schema_cond_classes_lost	0
 Performance_schema_cond_instances_lost	0
 Performance_schema_digest_lost	0
-Performance_schema_file_classes_lost	0
 Performance_schema_file_handles_lost	0
 Performance_schema_file_instances_lost	0
 Performance_schema_hosts_lost	0
 Performance_schema_locker_lost	0
-Performance_schema_mutex_classes_lost	0
 Performance_schema_mutex_instances_lost	0
-Performance_schema_rwlock_classes_lost	0
 Performance_schema_rwlock_instances_lost	0
 Performance_schema_session_connect_attrs_lost	0
-Performance_schema_socket_classes_lost	0
 Performance_schema_socket_instances_lost	0
-Performance_schema_stage_classes_lost	0
-Performance_schema_statement_classes_lost	0
 Performance_schema_table_handles_lost	0
 Performance_schema_table_instances_lost	0
-Performance_schema_thread_classes_lost	0
 Performance_schema_thread_instances_lost	0
 Performance_schema_users_lost	0
 truncate performance_schema.events_waits_history_long;

mysql-test/suite/perfschema/r/multi_table_io.result

@@ -72,29 +72,22 @@ wait/io/table/sql/handler	handler.cc:	TABLE	test1	t2	fetch	NULL
 wait/io/table/sql/handler	handler.cc:	TABLE	test	t1	delete	NULL
 wait/io/table/sql/handler	handler.cc:	TABLE	test1	t2	fetch	NULL
 wait/io/table/sql/handler	handler.cc:	TABLE	test1	t2	delete	NULL
-show status like 'performance_schema_%';
+show status where Variable_name like 'performance_schema_%' and
+Variable_name not like 'performance_schema_%_classes_lost';
 Variable_name	Value
 Performance_schema_accounts_lost	0
-Performance_schema_cond_classes_lost	0
 Performance_schema_cond_instances_lost	0
 Performance_schema_digest_lost	0
-Performance_schema_file_classes_lost	0
 Performance_schema_file_handles_lost	0
 Performance_schema_file_instances_lost	0
 Performance_schema_hosts_lost	0
 Performance_schema_locker_lost	0
-Performance_schema_mutex_classes_lost	0
 Performance_schema_mutex_instances_lost	0
-Performance_schema_rwlock_classes_lost	0
 Performance_schema_rwlock_instances_lost	0
 Performance_schema_session_connect_attrs_lost	0
-Performance_schema_socket_classes_lost	0
 Performance_schema_socket_instances_lost	0
-Performance_schema_stage_classes_lost	0
-Performance_schema_statement_classes_lost	0
 Performance_schema_table_handles_lost	0
 Performance_schema_table_instances_lost	0
-Performance_schema_thread_classes_lost	0
 Performance_schema_thread_instances_lost	0
 Performance_schema_users_lost	0
 truncate performance_schema.events_waits_history_long;

mysql-test/suite/perfschema/r/myisam_table_io.result

@@ -111,29 +111,22 @@ wait/io/table/sql/handler	handler.cc:	TABLE	test	no_index_tab	fetch	NULL
 wait/io/table/sql/handler	handler.cc:	TABLE	test	no_index_tab	fetch	NULL
 wait/io/table/sql/handler	handler.cc:	TABLE	test	marker	insert	NULL
 wait/io/table/sql/handler	handler.cc:	TABLE	test	marker	insert	NULL
-show status like 'performance_schema_%';
+show status where Variable_name like 'performance_schema_%' and
+Variable_name not like 'performance_schema_%_classes_lost';
 Variable_name	Value
 Performance_schema_accounts_lost	0
-Performance_schema_cond_classes_lost	0
 Performance_schema_cond_instances_lost	0
 Performance_schema_digest_lost	0
-Performance_schema_file_classes_lost	0
 Performance_schema_file_handles_lost	0
 Performance_schema_file_instances_lost	0
 Performance_schema_hosts_lost	0
 Performance_schema_locker_lost	0
-Performance_schema_mutex_classes_lost	0
 Performance_schema_mutex_instances_lost	0
-Performance_schema_rwlock_classes_lost	0
 Performance_schema_rwlock_instances_lost	0
 Performance_schema_session_connect_attrs_lost	0
-Performance_schema_socket_classes_lost	0
 Performance_schema_socket_instances_lost	0
-Performance_schema_stage_classes_lost	0
-Performance_schema_statement_classes_lost	0
 Performance_schema_table_handles_lost	0
 Performance_schema_table_instances_lost	0
-Performance_schema_thread_classes_lost	0
 Performance_schema_thread_instances_lost	0
 Performance_schema_users_lost	0
 truncate performance_schema.events_waits_history_long;

mysql-test/suite/perfschema/r/part_table_io.result

@@ -113,29 +113,22 @@ wait/io/table/sql/handler	handler.cc:	TABLE	test	no_index_tab	fetch	NULL
 wait/io/table/sql/handler	handler.cc:	TABLE	test	no_index_tab	fetch	NULL
 wait/io/table/sql/handler	handler.cc:	TABLE	test	marker	insert	NULL
 wait/io/table/sql/handler	handler.cc:	TABLE	test	marker	insert	NULL
-show status like 'performance_schema_%';
+show status where Variable_name like 'performance_schema_%' and
+Variable_name not like 'performance_schema_%_classes_lost';
 Variable_name	Value
 Performance_schema_accounts_lost	0
-Performance_schema_cond_classes_lost	0
 Performance_schema_cond_instances_lost	0
 Performance_schema_digest_lost	0
-Performance_schema_file_classes_lost	0
 Performance_schema_file_handles_lost	0
 Performance_schema_file_instances_lost	0
 Performance_schema_hosts_lost	0
 Performance_schema_locker_lost	0
-Performance_schema_mutex_classes_lost	0
 Performance_schema_mutex_instances_lost	0
-Performance_schema_rwlock_classes_lost	0
 Performance_schema_rwlock_instances_lost	0
 Performance_schema_session_connect_attrs_lost	0
-Performance_schema_socket_classes_lost	0
 Performance_schema_socket_instances_lost	0
-Performance_schema_stage_classes_lost	0
-Performance_schema_statement_classes_lost	0
 Performance_schema_table_handles_lost	0
 Performance_schema_table_instances_lost	0
-Performance_schema_thread_classes_lost	0
 Performance_schema_thread_instances_lost	0
 Performance_schema_users_lost	0
 truncate performance_schema.events_waits_history_long;

mysql-test/suite/perfschema/r/privilege_table_io.result

@@ -113,29 +113,22 @@ wait/io/table/sql/handler	handler.cc:	TABLE	mysql	servers	fetch	NULL
 wait/io/table/sql/handler	handler.cc:	TABLE	test	marker	insert	NULL
 wait/io/table/sql/handler	handler.cc:	TABLE	test	marker	insert	NULL
 wait/io/table/sql/handler	handler.cc:	TABLE	test	marker	insert	NULL
-show status like 'performance_schema_%';
+show status where Variable_name like 'performance_schema_%' and
+Variable_name not like 'performance_schema_%_classes_lost';
 Variable_name	Value
 Performance_schema_accounts_lost	0
-Performance_schema_cond_classes_lost	0
 Performance_schema_cond_instances_lost	0
 Performance_schema_digest_lost	0
-Performance_schema_file_classes_lost	0
 Performance_schema_file_handles_lost	0
 Performance_schema_file_instances_lost	0
 Performance_schema_hosts_lost	0
 Performance_schema_locker_lost	0
-Performance_schema_mutex_classes_lost	0
 Performance_schema_mutex_instances_lost	0
-Performance_schema_rwlock_classes_lost	0
 Performance_schema_rwlock_instances_lost	0
 Performance_schema_session_connect_attrs_lost	0
-Performance_schema_socket_classes_lost	0
 Performance_schema_socket_instances_lost	0
-Performance_schema_stage_classes_lost	0
-Performance_schema_statement_classes_lost	0
 Performance_schema_table_handles_lost	0
 Performance_schema_table_instances_lost	0
-Performance_schema_thread_classes_lost	0
 Performance_schema_thread_instances_lost	0
 Performance_schema_users_lost	0
 truncate performance_schema.events_waits_history_long;

mysql-test/suite/perfschema/r/rollback_table_io.result

@@ -54,29 +54,22 @@ wait/io/table/sql/handler	handler.cc:	TABLE	test	marker	insert	NULL
 wait/io/table/sql/handler	handler.cc:	TABLE	test	marker	insert	NULL
 wait/io/table/sql/handler	handler.cc:	TABLE	test	t1	insert	NULL
 wait/io/table/sql/handler	handler.cc:	TABLE	test	marker	insert	NULL
-show status like 'performance_schema_%';
+show status where Variable_name like 'performance_schema_%' and
+Variable_name not like 'performance_schema_%_classes_lost';
 Variable_name	Value
 Performance_schema_accounts_lost	0
-Performance_schema_cond_classes_lost	0
 Performance_schema_cond_instances_lost	0
 Performance_schema_digest_lost	0
-Performance_schema_file_classes_lost	0
 Performance_schema_file_handles_lost	0
 Performance_schema_file_instances_lost	0
 Performance_schema_hosts_lost	0
 Performance_schema_locker_lost	0
-Performance_schema_mutex_classes_lost	0
 Performance_schema_mutex_instances_lost	0
-Performance_schema_rwlock_classes_lost	0
 Performance_schema_rwlock_instances_lost	0
 Performance_schema_session_connect_attrs_lost	0
-Performance_schema_socket_classes_lost	0
 Performance_schema_socket_instances_lost	0
-Performance_schema_stage_classes_lost	0
-Performance_schema_statement_classes_lost	0
 Performance_schema_table_handles_lost	0
 Performance_schema_table_instances_lost	0
-Performance_schema_thread_classes_lost	0
 Performance_schema_thread_instances_lost	0
 Performance_schema_users_lost	0
 truncate performance_schema.events_waits_history_long;

mysql-test/suite/perfschema/r/temp_table_io.result

@@ -84,29 +84,22 @@ wait/io/table/sql/handler	handler.cc:	TABLE	test	marker	insert	NULL
 wait/io/table/sql/handler	handler.cc:	TABLE	test	marker	insert	NULL
 wait/io/table/sql/handler	handler.cc:	TABLE	test	marker	insert	NULL
 wait/io/table/sql/handler	handler.cc:	TABLE	test	marker	insert	NULL
-show status like 'performance_schema_%';
+show status where Variable_name like 'performance_schema_%' and
+Variable_name not like 'performance_schema_%_classes_lost';
 Variable_name	Value
 Performance_schema_accounts_lost	0
-Performance_schema_cond_classes_lost	0
 Performance_schema_cond_instances_lost	0
 Performance_schema_digest_lost	0
-Performance_schema_file_classes_lost	0
 Performance_schema_file_handles_lost	0
 Performance_schema_file_instances_lost	0
 Performance_schema_hosts_lost	0
 Performance_schema_locker_lost	0
-Performance_schema_mutex_classes_lost	0
 Performance_schema_mutex_instances_lost	0
-Performance_schema_rwlock_classes_lost	0
 Performance_schema_rwlock_instances_lost	0
 Performance_schema_session_connect_attrs_lost	0
-Performance_schema_socket_classes_lost	0
 Performance_schema_socket_instances_lost	0
-Performance_schema_stage_classes_lost	0
-Performance_schema_statement_classes_lost	0
 Performance_schema_table_handles_lost	0
 Performance_schema_table_instances_lost	0
-Performance_schema_thread_classes_lost	0
 Performance_schema_thread_instances_lost	0
 Performance_schema_users_lost	0
 truncate performance_schema.events_waits_history_long;

mysql-test/suite/perfschema/r/trigger_table_io.result

@@ -169,29 +169,22 @@ wait/io/table/sql/handler	handler.cc:	TABLE	test	marker	insert	NULL
 wait/io/table/sql/handler	handler.cc:	TABLE	test	t2	fetch	NULL
 wait/io/table/sql/handler	handler.cc:	TABLE	test	t2	fetch	NULL
 wait/io/table/sql/handler	handler.cc:	TABLE	test	t2	fetch	NULL
-show status like 'performance_schema_%';
+show status where Variable_name like 'performance_schema_%' and
+Variable_name not like 'performance_schema_%_classes_lost';
 Variable_name	Value
 Performance_schema_accounts_lost	0
-Performance_schema_cond_classes_lost	0
 Performance_schema_cond_instances_lost	0
 Performance_schema_digest_lost	0
-Performance_schema_file_classes_lost	0
 Performance_schema_file_handles_lost	0
 Performance_schema_file_instances_lost	0
 Performance_schema_hosts_lost	0
 Performance_schema_locker_lost	0
-Performance_schema_mutex_classes_lost	0
 Performance_schema_mutex_instances_lost	0
-Performance_schema_rwlock_classes_lost	0
 Performance_schema_rwlock_instances_lost	0
 Performance_schema_session_connect_attrs_lost	0
-Performance_schema_socket_classes_lost	0
 Performance_schema_socket_instances_lost	0
-Performance_schema_stage_classes_lost	0
-Performance_schema_statement_classes_lost	0
 Performance_schema_table_handles_lost	0
 Performance_schema_table_instances_lost	0
-Performance_schema_thread_classes_lost	0
 Performance_schema_thread_instances_lost	0
 Performance_schema_users_lost	0
 truncate performance_schema.events_waits_history_long;

mysql-test/suite/perfschema/r/view_table_io.result

@@ -120,29 +120,22 @@ wait/io/table/sql/handler	handler.cc:	TABLE	test	no_index_tab	fetch	NULL
 wait/io/table/sql/handler	handler.cc:	TABLE	test	marker	insert	NULL
 wait/io/table/sql/handler	handler.cc:	TABLE	test	marker	insert	NULL
 wait/io/table/sql/handler	handler.cc:	TABLE	test	marker	insert	NULL
-show status like 'performance_schema_%';
+show status where Variable_name like 'performance_schema_%' and
+Variable_name not like 'performance_schema_%_classes_lost';
 Variable_name	Value
 Performance_schema_accounts_lost	0
-Performance_schema_cond_classes_lost	0
 Performance_schema_cond_instances_lost	0
 Performance_schema_digest_lost	0
-Performance_schema_file_classes_lost	0
 Performance_schema_file_handles_lost	0
 Performance_schema_file_instances_lost	0
 Performance_schema_hosts_lost	0
 Performance_schema_locker_lost	0
-Performance_schema_mutex_classes_lost	0
 Performance_schema_mutex_instances_lost	0
-Performance_schema_rwlock_classes_lost	0
 Performance_schema_rwlock_instances_lost	0
 Performance_schema_session_connect_attrs_lost	0
-Performance_schema_socket_classes_lost	0
 Performance_schema_socket_instances_lost	0
-Performance_schema_stage_classes_lost	0
-Performance_schema_statement_classes_lost	0
 Performance_schema_table_handles_lost	0
 Performance_schema_table_instances_lost	0
-Performance_schema_thread_classes_lost	0
 Performance_schema_thread_instances_lost	0
 Performance_schema_users_lost	0
 truncate performance_schema.events_waits_history_long;