1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
|
# Tests for PERFORMANCE_SCHEMA
--source include/not_embedded.inc
--source include/have_perfschema.inc
--source ../include/start_server_common.inc
# Expect no classes
show variables like "performance_schema_max_rwlock_classes";
select count(*) from performance_schema.setup_instruments
where name like "wait/synch/rwlock/%";
# We lost all the classes
select variable_value > 0 from information_schema.global_status
where variable_name like 'PERFORMANCE_SCHEMA_RWLOCK_CLASSES_LOST';
# Expect no instances
select count(*) from performance_schema.rwlock_instances;
# Expect no instances lost
show status like "performance_schema_rwlock_instances_lost";
|
