"================== con1 connected =================="
select "MARKER_BEGIN" as marker;
marker
MARKER_BEGIN
select "This is simple statement one" as payload;
payload
This is simple statement one
select "This is simple statement two" as payload;
payload
This is simple statement two
select "This is the first part of a multi query" as payload;
select "And this is the second part of a multi query" as payload;
select "With a third part to make things complete" as payload;
$$
payload
This is the first part of a multi query
payload
And this is the second part of a multi query
payload
With a third part to make things complete
select "MARKER_END" as marker;
marker
MARKER_END
select "Con1 is done with payload" as status;
status
Con1 is done with payload
"================== con1 done =================="
set @con1_tid = (select thread_id from performance_schema.threads
where processlist_user = 'user1');
select (@con1_tid is not null) as expected;
expected
1
set @marker_begin = (select event_id from performance_schema.events_statements_history_long
where sql_text like "%MARKER_BEGIN%" and thread_id = @con1_tid);
select (@marker_begin is not null) as expected;
expected
1
set @marker_end = (select end_event_id from performance_schema.events_statements_history_long
where sql_text like "%MARKER_END%" and thread_id = @con1_tid);
select (@marker_end is not null) as expected;
expected
1
show status like "performance_schema%";
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
select * from (
(
select (event_id - @marker_begin) as relative_event_id,
(end_event_id - @marker_begin) as relative_end_event_id,
event_name,
sql_text as comment,
nesting_event_type,
(nesting_event_id - @marker_begin) as relative_nesting_event_id
from performance_schema.events_statements_history_long
where (thread_id = @con1_tid)
and (@marker_begin <= event_id)
and (end_event_id <= @marker_end)
)
union
(
select (event_id - @marker_begin) as relative_event_id,
(end_event_id - @marker_begin) as relative_end_event_id,
event_name,
"(stage)" as comment,
nesting_event_type,
(nesting_event_id - @marker_begin) as relative_nesting_event_id
from performance_schema.events_stages_history_long
where (thread_id = @con1_tid)
and (@marker_begin <= event_id)
and (end_event_id <= @marker_end)
)
union
(
select (event_id - @marker_begin) as relative_event_id,
(end_event_id - @marker_begin) as relative_end_event_id,
event_name,
operation as comment,
nesting_event_type,
(nesting_event_id - @marker_begin) as relative_nesting_event_id
from performance_schema.events_waits_history_long
where (thread_id = @con1_tid)
and (@marker_begin <= event_id)
and (end_event_id <= @marker_end)
)
) all_events
order by relative_event_id asc;
relative_event_id	relative_end_event_id	event_name	comment	nesting_event_type	relative_nesting_event_id
0	19	statement/sql/select	select "MARKER_BEGIN" as marker	NULL	NULL
1	4	stage/sql/init	(stage)	STATEMENT	0
2	2	wait/io/socket/sql/client_connection	recv	STAGE	1
3	3	wait/synch/mutex/sql/THD::LOCK_thd_data	lock	STAGE	1
4	4	wait/io/file/sql/query_log	write	STAGE	1
5	5	stage/sql/checking permissions	(stage)	STATEMENT	0
6	6	stage/sql/Opening tables	(stage)	STATEMENT	0
7	7	stage/sql/After opening tables	(stage)	STATEMENT	0
8	8	stage/sql/init	(stage)	STATEMENT	0
9	9	stage/sql/optimizing	(stage)	STATEMENT	0
10	10	stage/sql/executing	(stage)	STATEMENT	0
11	11	stage/sql/end	(stage)	STATEMENT	0
12	12	stage/sql/query end	(stage)	STATEMENT	0
13	13	stage/sql/closing tables	(stage)	STATEMENT	0
14	14	stage/sql/freeing items	(stage)	STATEMENT	0
15	15	wait/io/socket/sql/client_connection	send	STATEMENT	0
16	16	wait/synch/mutex/sql/THD::LOCK_thd_data	lock	STATEMENT	0
17	17	wait/synch/mutex/sql/THD::LOCK_thd_data	lock	STATEMENT	0
18	19	stage/sql/cleaning up	(stage)	STATEMENT	0
19	19	wait/synch/mutex/sql/THD::LOCK_thd_data	lock	STAGE	18
20	20	idle	idle	NULL	NULL
21	40	statement/sql/select	select "This is simple statement one" as payload	NULL	NULL
22	25	stage/sql/init	(stage)	STATEMENT	21
23	23	wait/io/socket/sql/client_connection	recv	STAGE	22
24	24	wait/synch/mutex/sql/THD::LOCK_thd_data	lock	STAGE	22
25	25	wait/io/file/sql/query_log	write	STAGE	22
26	26	stage/sql/checking permissions	(stage)	STATEMENT	21
27	27	stage/sql/Opening tables	(stage)	STATEMENT	21
28	28	stage/sql/After opening tables	(stage)	STATEMENT	21
29	29	stage/sql/init	(stage)	STATEMENT	21
30	30	stage/sql/optimizing	(stage)	STATEMENT	21
31	31	stage/sql/executing	(stage)	STATEMENT	21
32	32	stage/sql/end	(stage)	STATEMENT	21
33	33	stage/sql/query end	(stage)	STATEMENT	21
34	34	stage/sql/closing tables	(stage)	STATEMENT	21
35	35	stage/sql/freeing items	(stage)	STATEMENT	21
36	36	wait/io/socket/sql/client_connection	send	STATEMENT	21
37	37	wait/synch/mutex/sql/THD::LOCK_thd_data	lock	STATEMENT	21
38	38	wait/synch/mutex/sql/THD::LOCK_thd_data	lock	STATEMENT	21
39	40	stage/sql/cleaning up	(stage)	STATEMENT	21
40	40	wait/synch/mutex/sql/THD::LOCK_thd_data	lock	STAGE	39
41	41	idle	idle	NULL	NULL
42	61	statement/sql/select	select "This is simple statement two" as payload	NULL	NULL
43	46	stage/sql/init	(stage)	STATEMENT	42
44	44	wait/io/socket/sql/client_connection	recv	STAGE	43
45	45	wait/synch/mutex/sql/THD::LOCK_thd_data	lock	STAGE	43
46	46	wait/io/file/sql/query_log	write	STAGE	43
47	47	stage/sql/checking permissions	(stage)	STATEMENT	42
48	48	stage/sql/Opening tables	(stage)	STATEMENT	42
49	49	stage/sql/After opening tables	(stage)	STATEMENT	42
50	50	stage/sql/init	(stage)	STATEMENT	42
51	51	stage/sql/optimizing	(stage)	STATEMENT	42
52	52	stage/sql/executing	(stage)	STATEMENT	42
53	53	stage/sql/end	(stage)	STATEMENT	42
54	54	stage/sql/query end	(stage)	STATEMENT	42
55	55	stage/sql/closing tables	(stage)	STATEMENT	42
56	56	stage/sql/freeing items	(stage)	STATEMENT	42
57	57	wait/io/socket/sql/client_connection	send	STATEMENT	42
58	58	wait/synch/mutex/sql/THD::LOCK_thd_data	lock	STATEMENT	42
59	59	wait/synch/mutex/sql/THD::LOCK_thd_data	lock	STATEMENT	42
60	61	stage/sql/cleaning up	(stage)	STATEMENT	42
61	61	wait/synch/mutex/sql/THD::LOCK_thd_data	lock	STAGE	60
62	62	idle	idle	NULL	NULL
63	80	statement/sql/select	select "This is the first part of a multi query" as payload;
select "And this is the second part of a multi query" as payload;
select "With a third part to make things complete" as payload	NULL	NULL
64	67	stage/sql/init	(stage)	STATEMENT	63
65	65	wait/io/socket/sql/client_connection	recv	STAGE	64
66	66	wait/synch/mutex/sql/THD::LOCK_thd_data	lock	STAGE	64
67	67	wait/io/file/sql/query_log	write	STAGE	64
68	68	stage/sql/checking permissions	(stage)	STATEMENT	63
69	69	stage/sql/Opening tables	(stage)	STATEMENT	63
70	70	stage/sql/After opening tables	(stage)	STATEMENT	63
71	71	stage/sql/init	(stage)	STATEMENT	63
72	72	stage/sql/optimizing	(stage)	STATEMENT	63
73	73	stage/sql/executing	(stage)	STATEMENT	63
74	74	stage/sql/end	(stage)	STATEMENT	63
75	75	stage/sql/query end	(stage)	STATEMENT	63
76	76	stage/sql/closing tables	(stage)	STATEMENT	63
77	80	stage/sql/freeing items	(stage)	STATEMENT	63
78	78	wait/io/socket/sql/client_connection	send	STAGE	77
79	79	wait/synch/mutex/sql/THD::LOCK_thd_data	lock	STAGE	77
80	80	wait/synch/mutex/sql/THD::LOCK_thd_data	lock	STAGE	77
81	96	statement/sql/select	select "And this is the second part of a multi query" as payload;
select "With a third part to make things complete" as payload	NULL	NULL
82	83	stage/sql/init	(stage)	STATEMENT	81
83	83	wait/synch/mutex/sql/THD::LOCK_thd_data	lock	STAGE	82
84	84	stage/sql/checking permissions	(stage)	STATEMENT	81
85	85	stage/sql/Opening tables	(stage)	STATEMENT	81
86	86	stage/sql/After opening tables	(stage)	STATEMENT	81
87	87	stage/sql/init	(stage)	STATEMENT	81
88	88	stage/sql/optimizing	(stage)	STATEMENT	81
89	89	stage/sql/executing	(stage)	STATEMENT	81
90	90	stage/sql/end	(stage)	STATEMENT	81
91	91	stage/sql/query end	(stage)	STATEMENT	81
92	92	stage/sql/closing tables	(stage)	STATEMENT	81
93	96	stage/sql/freeing items	(stage)	STATEMENT	81
94	94	wait/io/socket/sql/client_connection	send	STAGE	93
95	95	wait/synch/mutex/sql/THD::LOCK_thd_data	lock	STAGE	93
96	96	wait/synch/mutex/sql/THD::LOCK_thd_data	lock	STAGE	93
97	114	statement/sql/select	select "With a third part to make things complete" as payload	NULL	NULL
98	99	stage/sql/init	(stage)	STATEMENT	97
99	99	wait/synch/mutex/sql/THD::LOCK_thd_data	lock	STAGE	98
100	100	stage/sql/checking permissions	(stage)	STATEMENT	97
101	101	stage/sql/Opening tables	(stage)	STATEMENT	97
102	102	stage/sql/After opening tables	(stage)	STATEMENT	97
103	103	stage/sql/init	(stage)	STATEMENT	97
104	104	stage/sql/optimizing	(stage)	STATEMENT	97
105	105	stage/sql/executing	(stage)	STATEMENT	97
106	106	stage/sql/end	(stage)	STATEMENT	97
107	107	stage/sql/query end	(stage)	STATEMENT	97
108	108	stage/sql/closing tables	(stage)	STATEMENT	97
109	109	stage/sql/freeing items	(stage)	STATEMENT	97
110	110	wait/io/socket/sql/client_connection	send	STATEMENT	97
111	111	wait/synch/mutex/sql/THD::LOCK_thd_data	lock	STATEMENT	97
112	112	wait/synch/mutex/sql/THD::LOCK_thd_data	lock	STATEMENT	97
113	114	stage/sql/cleaning up	(stage)	STATEMENT	97
114	114	wait/synch/mutex/sql/THD::LOCK_thd_data	lock	STAGE	113
115	115	idle	idle	NULL	NULL
116	135	statement/sql/select	select "MARKER_END" as marker	NULL	NULL
117	120	stage/sql/init	(stage)	STATEMENT	116
118	118	wait/io/socket/sql/client_connection	recv	STAGE	117
119	119	wait/synch/mutex/sql/THD::LOCK_thd_data	lock	STAGE	117
120	120	wait/io/file/sql/query_log	write	STAGE	117
121	121	stage/sql/checking permissions	(stage)	STATEMENT	116
122	122	stage/sql/Opening tables	(stage)	STATEMENT	116
123	123	stage/sql/After opening tables	(stage)	STATEMENT	116
124	124	stage/sql/init	(stage)	STATEMENT	116
125	125	stage/sql/optimizing	(stage)	STATEMENT	116
126	126	stage/sql/executing	(stage)	STATEMENT	116
127	127	stage/sql/end	(stage)	STATEMENT	116
128	128	stage/sql/query end	(stage)	STATEMENT	116
129	129	stage/sql/closing tables	(stage)	STATEMENT	116
130	130	stage/sql/freeing items	(stage)	STATEMENT	116
131	131	wait/io/socket/sql/client_connection	send	STATEMENT	116
132	132	wait/synch/mutex/sql/THD::LOCK_thd_data	lock	STATEMENT	116
133	133	wait/synch/mutex/sql/THD::LOCK_thd_data	lock	STATEMENT	116
134	135	stage/sql/cleaning up	(stage)	STATEMENT	116
135	135	wait/synch/mutex/sql/THD::LOCK_thd_data	lock	STAGE	134