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# Tests for PERFORMANCE_SCHEMA
--source include/not_embedded.inc
--source include/have_perfschema.inc
# The query result are not re producible,
# due to variations in platforms and plugins
# We still execute the select statement, for:
# - code coverage
# - make sure it does not crash
# - valgrind coverage
--disable_result_log
select * from performance_schema.setup_instruments;
--enable_result_log
# DEBUG_SYNC::mutex is dependent on the build (DEBUG only)
select * from performance_schema.setup_instruments
where name like 'Wait/Synch/Mutex/sql/%'
and name not in ('wait/synch/mutex/sql/DEBUG_SYNC::mutex')
order by name limit 10;
# CRYPTO_dynlock_value::lock is dependent on the build (SSL)
# LOCK_named_pipe_full_access_group is dependent on the build (Windows)
select * from performance_schema.setup_instruments
where name like 'Wait/Synch/Rwlock/sql/%'
and name not in (
'wait/synch/rwlock/sql/CRYPTO_dynlock_value::lock',
'wait/synch/rwlock/sql/LOCK_named_pipe_full_access_group')
order by name limit 10;
# COND_handler_count is dependent on the build (Windows only)
# DEBUG_SYNC::cond is dependent on the build (DEBUG only)
select * from performance_schema.setup_instruments
where name like 'Wait/Synch/Cond/sql/%'
and name not in (
'wait/synch/cond/sql/COND_handler_count',
'wait/synch/cond/sql/DEBUG_SYNC::cond')
order by name limit 10;
--disable_result_log
select * from performance_schema.setup_instruments
where name='Wait';
--enable_result_log
--disable_result_log
select * from performance_schema.setup_instruments
where enabled='YES';
--enable_result_log
--error ER_TABLEACCESS_DENIED_ERROR
insert into performance_schema.setup_instruments
set name='FOO', enabled='YES', timed='YES';
--error ER_WRONG_PERFSCHEMA_USAGE
update performance_schema.setup_instruments
set name='FOO';
update performance_schema.setup_instruments
set enabled='NO';
update performance_schema.setup_instruments
set timed='NO';
--disable_result_log
select * from performance_schema.setup_instruments;
--enable_result_log
update performance_schema.setup_instruments
set enabled='YES', timed='YES';
--error ER_TABLEACCESS_DENIED_ERROR
delete from performance_schema.setup_instruments;
--error ER_TABLEACCESS_DENIED_ERROR
delete from performance_schema.setup_instruments
where name like 'Wait/Synch/%';
LOCK TABLES performance_schema.setup_instruments READ;
UNLOCK TABLES;
LOCK TABLES performance_schema.setup_instruments WRITE;
UNLOCK TABLES;
--echo
--echo # Bug#13813193 ASSERTION `TABLE->READ_SET ==
--echo # &TABLE->DEF_READ_SET' FAILED / MYSQL_UPDATE
--echo
UPDATE performance_schema.setup_instruments SET timed='NO'
ORDER BY RAND();
# MTR is configured to start with everything set to ON,
# so we need to restore it after the previous update
--disable_query_log
update performance_schema.setup_instruments set timed='YES';
--enable_query_log
--echo #
--echo # MDEV-25325 column_comment for performance_schema tables
--echo #
select column_name, column_comment
from information_schema.columns
where table_schema='performance_schema' and table_name='setup_instruments';
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