mirror of
https://github.com/MariaDB/server.git
synced 2025-07-29 05:21:33 +03:00
mysql-5.5.18 merge
This commit is contained in:
@ -1,5 +1,5 @@
|
||||
use performance_schema;
|
||||
select name from mutex_instances group by name;
|
||||
select name from mutex_instances where name not rlike '/(DEBUG_SYNC::mutex|LOCK_des_key_file)$' group by name;
|
||||
name
|
||||
wait/synch/mutex/archive/archive_mutex
|
||||
wait/synch/mutex/aria/LOCK_trn_list
|
||||
@ -32,7 +32,6 @@ wait/synch/mutex/mysys/THR_LOCK_open
|
||||
wait/synch/mutex/mysys/THR_LOCK_threads
|
||||
wait/synch/mutex/mysys/TMPDIR_mutex
|
||||
wait/synch/mutex/sql/Cversion_lock
|
||||
wait/synch/mutex/sql/DEBUG_SYNC::mutex
|
||||
wait/synch/mutex/sql/Event_scheduler::LOCK_scheduler_state
|
||||
wait/synch/mutex/sql/hash_filo::lock
|
||||
wait/synch/mutex/sql/LOCK_active_mi
|
||||
@ -43,7 +42,6 @@ wait/synch/mutex/sql/LOCK_crypt
|
||||
wait/synch/mutex/sql/LOCK_delayed_create
|
||||
wait/synch/mutex/sql/LOCK_delayed_insert
|
||||
wait/synch/mutex/sql/LOCK_delayed_status
|
||||
wait/synch/mutex/sql/LOCK_des_key_file
|
||||
wait/synch/mutex/sql/LOCK_error_log
|
||||
wait/synch/mutex/sql/LOCK_error_messages
|
||||
wait/synch/mutex/sql/LOCK_event_queue
|
||||
@ -100,7 +98,7 @@ wait/synch/rwlock/sql/MDL_context::LOCK_waiting_for
|
||||
wait/synch/rwlock/sql/MDL_lock::rwlock
|
||||
wait/synch/rwlock/sql/THR_LOCK_servers
|
||||
wait/synch/rwlock/sql/THR_LOCK_udf
|
||||
select name from cond_instances group by name;
|
||||
select name from cond_instances where name not rlike '/(DEBUG_SYNC::cond)$' group by name;
|
||||
name
|
||||
wait/synch/cond/aria/SERVICE_THREAD_CONTROL::COND_control
|
||||
wait/synch/cond/aria/TRANSLOG_BUFFER::prev_sent_to_disk_cond
|
||||
@ -117,7 +115,6 @@ wait/synch/cond/sql/COND_rpl_status
|
||||
wait/synch/cond/sql/COND_server_started
|
||||
wait/synch/cond/sql/COND_thread_cache
|
||||
wait/synch/cond/sql/COND_thread_count
|
||||
wait/synch/cond/sql/DEBUG_SYNC::cond
|
||||
wait/synch/cond/sql/Event_scheduler::COND_state
|
||||
wait/synch/cond/sql/Master_info::data_cond
|
||||
wait/synch/cond/sql/Master_info::start_cond
|
||||
|
@ -52,10 +52,11 @@ select
|
||||
EVENT_NAME,
|
||||
if (count_star > 0, "MANY", "NONE") as COUNT_STAR
|
||||
from performance_schema.events_waits_summary_global_by_event_name
|
||||
where event_name like "%MYSQL_BIN_LOG%" order by event_name;
|
||||
where event_name like "%MYSQL_BIN_LOG%"
|
||||
and event_name not like "%MYSQL_BIN_LOG::update_cond"
|
||||
order by event_name;
|
||||
EVENT_NAME COUNT_STAR
|
||||
wait/synch/cond/sql/MYSQL_BIN_LOG::COND_prep_xids NONE
|
||||
wait/synch/cond/sql/MYSQL_BIN_LOG::update_cond MANY
|
||||
wait/synch/mutex/sql/MYSQL_BIN_LOG::LOCK_index MANY
|
||||
wait/synch/mutex/sql/MYSQL_BIN_LOG::LOCK_prep_xids NONE
|
||||
"Expect no slave relay log"
|
||||
@ -68,9 +69,10 @@ EVENT_NAME COUNT_READ COUNT_WRITE SUM_NUMBER_OF_BYTES_READ SUM_NUMBER_OF_BYTES_W
|
||||
wait/io/file/sql/relaylog 0 0 0 0
|
||||
wait/io/file/sql/relaylog_index 0 0 0 0
|
||||
select * from performance_schema.events_waits_summary_global_by_event_name
|
||||
where event_name like "%MYSQL_RELAY_LOG%" order by event_name;
|
||||
where event_name like "%MYSQL_RELAY_LOG%"
|
||||
and event_name not like "%MYSQL_RELAY_LOG::update_cond"
|
||||
order by event_name;
|
||||
EVENT_NAME COUNT_STAR SUM_TIMER_WAIT MIN_TIMER_WAIT AVG_TIMER_WAIT MAX_TIMER_WAIT
|
||||
wait/synch/cond/sql/MYSQL_RELAY_LOG::update_cond 0 0 0 0 0
|
||||
wait/synch/mutex/sql/MYSQL_RELAY_LOG::LOCK_index 0 0 0 0 0
|
||||
"============ Performance schema on slave ============"
|
||||
select * from performance_schema.file_summary_by_instance
|
||||
@ -123,10 +125,11 @@ select
|
||||
EVENT_NAME,
|
||||
if (count_star > 0, "MANY", "NONE") as COUNT_STAR
|
||||
from performance_schema.events_waits_summary_global_by_event_name
|
||||
where event_name like "%MYSQL_BIN_LOG%" order by event_name;
|
||||
where event_name like "%MYSQL_BIN_LOG%"
|
||||
and event_name not like "%MYSQL_BIN_LOG::update_cond"
|
||||
order by event_name;
|
||||
EVENT_NAME COUNT_STAR
|
||||
wait/synch/cond/sql/MYSQL_BIN_LOG::COND_prep_xids NONE
|
||||
wait/synch/cond/sql/MYSQL_BIN_LOG::update_cond NONE
|
||||
wait/synch/mutex/sql/MYSQL_BIN_LOG::LOCK_index MANY
|
||||
wait/synch/mutex/sql/MYSQL_BIN_LOG::LOCK_prep_xids NONE
|
||||
"Expect a slave relay log"
|
||||
@ -162,8 +165,9 @@ select
|
||||
EVENT_NAME,
|
||||
if (count_star > 0, "MANY", "NONE") as COUNT_STAR
|
||||
from performance_schema.events_waits_summary_global_by_event_name
|
||||
where event_name like "%MYSQL_RELAY_LOG%" order by event_name;
|
||||
where event_name like "%MYSQL_RELAY_LOG%"
|
||||
and event_name not like "%MYSQL_RELAY_LOG::update_cond"
|
||||
order by event_name;
|
||||
EVENT_NAME COUNT_STAR
|
||||
wait/synch/cond/sql/MYSQL_RELAY_LOG::update_cond MANY
|
||||
wait/synch/mutex/sql/MYSQL_RELAY_LOG::LOCK_index MANY
|
||||
include/stop_slave.inc
|
||||
|
@ -62,6 +62,7 @@ SELECT EVENT_ID FROM performance_schema.events_waits_current
|
||||
WHERE 1 = 2;
|
||||
CREATE EVENT t_ps_event
|
||||
ON SCHEDULE AT CURRENT_TIMESTAMP + INTERVAL 1 SECOND
|
||||
ON COMPLETION PRESERVE
|
||||
DO INSERT INTO t_event
|
||||
SELECT DISTINCT EVENT_ID
|
||||
FROM performance_schema.events_waits_current
|
||||
@ -106,5 +107,6 @@ EVENT_ID
|
||||
[EVENT_ID]
|
||||
DROP PROCEDURE t_ps_proc;
|
||||
DROP FUNCTION t_ps_func;
|
||||
DROP EVENT t_ps_event;
|
||||
DROP TABLE t1;
|
||||
DROP TABLE t_event;
|
||||
|
Reference in New Issue
Block a user