^^&&^^

Edit File: nesting.result

"================== 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	17	statement/sql/select	select "MARKER_BEGIN" as marker	NULL	NULL
1	5	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/synch/mutex/sql/THD::LOCK_thd_data	lock	STAGE	1
5	5	wait/io/file/sql/query_log	write	STAGE	1
6	6	stage/sql/checking permissions	(stage)	STATEMENT	0
7	7	stage/sql/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	15	stage/sql/freeing items	(stage)	STATEMENT	0
15	15	wait/io/socket/sql/client_connection	send	STAGE	14
16	17	stage/sql/cleaning up	(stage)	STATEMENT	0
17	17	wait/synch/mutex/sql/THD::LOCK_thd_data	lock	STAGE	16
18	18	idle	idle	NULL	NULL
19	36	statement/sql/select	select "This is simple statement one" as payload	NULL	NULL
20	24	stage/sql/init	(stage)	STATEMENT	19
21	21	wait/io/socket/sql/client_connection	recv	STAGE	20
22	22	wait/synch/mutex/sql/THD::LOCK_thd_data	lock	STAGE	20
23	23	wait/synch/mutex/sql/THD::LOCK_thd_data	lock	STAGE	20
24	24	wait/io/file/sql/query_log	write	STAGE	20
25	25	stage/sql/checking permissions	(stage)	STATEMENT	19
26	26	stage/sql/Opening tables	(stage)	STATEMENT	19
27	27	stage/sql/init	(stage)	STATEMENT	19
28	28	stage/sql/optimizing	(stage)	STATEMENT	19
29	29	stage/sql/executing	(stage)	STATEMENT	19
30	30	stage/sql/end	(stage)	STATEMENT	19
31	31	stage/sql/query end	(stage)	STATEMENT	19
32	32	stage/sql/closing tables	(stage)	STATEMENT	19
33	34	stage/sql/freeing items	(stage)	STATEMENT	19
34	34	wait/io/socket/sql/client_connection	send	STAGE	33
35	36	stage/sql/cleaning up	(stage)	STATEMENT	19
36	36	wait/synch/mutex/sql/THD::LOCK_thd_data	lock	STAGE	35
37	37	idle	idle	NULL	NULL
38	55	statement/sql/select	select "This is simple statement two" as payload	NULL	NULL
39	43	stage/sql/init	(stage)	STATEMENT	38
40	40	wait/io/socket/sql/client_connection	recv	STAGE	39
41	41	wait/synch/mutex/sql/THD::LOCK_thd_data	lock	STAGE	39
42	42	wait/synch/mutex/sql/THD::LOCK_thd_data	lock	STAGE	39
43	43	wait/io/file/sql/query_log	write	STAGE	39
44	44	stage/sql/checking permissions	(stage)	STATEMENT	38
45	45	stage/sql/Opening tables	(stage)	STATEMENT	38
46	46	stage/sql/init	(stage)	STATEMENT	38
47	47	stage/sql/optimizing	(stage)	STATEMENT	38
48	48	stage/sql/executing	(stage)	STATEMENT	38
49	49	stage/sql/end	(stage)	STATEMENT	38
50	50	stage/sql/query end	(stage)	STATEMENT	38
51	51	stage/sql/closing tables	(stage)	STATEMENT	38
52	53	stage/sql/freeing items	(stage)	STATEMENT	38
53	53	wait/io/socket/sql/client_connection	send	STAGE	52
54	55	stage/sql/cleaning up	(stage)	STATEMENT	38
55	55	wait/synch/mutex/sql/THD::LOCK_thd_data	lock	STAGE	54
56	56	idle	idle	NULL	NULL
57	72	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
58	62	stage/sql/init	(stage)	STATEMENT	57
59	59	wait/io/socket/sql/client_connection	recv	STAGE	58
60	60	wait/synch/mutex/sql/THD::LOCK_thd_data	lock	STAGE	58
61	61	wait/synch/mutex/sql/THD::LOCK_thd_data	lock	STAGE	58
62	62	wait/io/file/sql/query_log	write	STAGE	58
63	63	stage/sql/checking permissions	(stage)	STATEMENT	57
64	64	stage/sql/Opening tables	(stage)	STATEMENT	57
65	65	stage/sql/init	(stage)	STATEMENT	57
66	66	stage/sql/optimizing	(stage)	STATEMENT	57
67	67	stage/sql/executing	(stage)	STATEMENT	57
68	68	stage/sql/end	(stage)	STATEMENT	57
69	69	stage/sql/query end	(stage)	STATEMENT	57
70	70	stage/sql/closing tables	(stage)	STATEMENT	57
71	72	stage/sql/freeing items	(stage)	STATEMENT	57
72	72	wait/io/socket/sql/client_connection	send	STAGE	71
73	86	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
74	76	stage/sql/init	(stage)	STATEMENT	73
75	75	wait/synch/mutex/sql/THD::LOCK_thd_data	lock	STAGE	74
76	76	wait/io/file/sql/query_log	write	STAGE	74
77	77	stage/sql/checking permissions	(stage)	STATEMENT	73
78	78	stage/sql/Opening tables	(stage)	STATEMENT	73
79	79	stage/sql/init	(stage)	STATEMENT	73
80	80	stage/sql/optimizing	(stage)	STATEMENT	73
81	81	stage/sql/executing	(stage)	STATEMENT	73
82	82	stage/sql/end	(stage)	STATEMENT	73
83	83	stage/sql/query end	(stage)	STATEMENT	73
84	84	stage/sql/closing tables	(stage)	STATEMENT	73
85	86	stage/sql/freeing items	(stage)	STATEMENT	73
86	86	wait/io/socket/sql/client_connection	send	STAGE	85
87	102	statement/sql/select	select "With a third part to make things complete" as payload	NULL	NULL
88	90	stage/sql/init	(stage)	STATEMENT	87
89	89	wait/synch/mutex/sql/THD::LOCK_thd_data	lock	STAGE	88
90	90	wait/io/file/sql/query_log	write	STAGE	88
91	91	stage/sql/checking permissions	(stage)	STATEMENT	87
92	92	stage/sql/Opening tables	(stage)	STATEMENT	87
93	93	stage/sql/init	(stage)	STATEMENT	87
94	94	stage/sql/optimizing	(stage)	STATEMENT	87
95	95	stage/sql/executing	(stage)	STATEMENT	87
96	96	stage/sql/end	(stage)	STATEMENT	87
97	97	stage/sql/query end	(stage)	STATEMENT	87
98	98	stage/sql/closing tables	(stage)	STATEMENT	87
99	100	stage/sql/freeing items	(stage)	STATEMENT	87
100	100	wait/io/socket/sql/client_connection	send	STAGE	99
101	102	stage/sql/cleaning up	(stage)	STATEMENT	87
102	102	wait/synch/mutex/sql/THD::LOCK_thd_data	lock	STAGE	101
103	103	idle	idle	NULL	NULL
104	121	statement/sql/select	select "MARKER_END" as marker	NULL	NULL
105	109	stage/sql/init	(stage)	STATEMENT	104
106	106	wait/io/socket/sql/client_connection	recv	STAGE	105
107	107	wait/synch/mutex/sql/THD::LOCK_thd_data	lock	STAGE	105
108	108	wait/synch/mutex/sql/THD::LOCK_thd_data	lock	STAGE	105
109	109	wait/io/file/sql/query_log	write	STAGE	105
110	110	stage/sql/checking permissions	(stage)	STATEMENT	104
111	111	stage/sql/Opening tables	(stage)	STATEMENT	104
112	112	stage/sql/init	(stage)	STATEMENT	104
113	113	stage/sql/optimizing	(stage)	STATEMENT	104
114	114	stage/sql/executing	(stage)	STATEMENT	104
115	115	stage/sql/end	(stage)	STATEMENT	104
116	116	stage/sql/query end	(stage)	STATEMENT	104
117	117	stage/sql/closing tables	(stage)	STATEMENT	104
118	119	stage/sql/freeing items	(stage)	STATEMENT	104
119	119	wait/io/socket/sql/client_connection	send	STAGE	118
120	121	stage/sql/cleaning up	(stage)	STATEMENT	104
121	121	wait/synch/mutex/sql/THD::LOCK_thd_data	lock	STAGE	120