mirror of
https://github.com/MariaDB/server.git
synced 2025-07-20 10:24:14 +03:00
268 lines
12 KiB
Plaintext
268 lines
12 KiB
Plaintext
connect con1, localhost, user1, , ;
|
|
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
|
|
connection default;
|
|
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 21 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/After opening tables (stage) STATEMENT 0
|
|
9 9 stage/sql/Init (stage) STATEMENT 0
|
|
10 10 stage/sql/Optimizing (stage) STATEMENT 0
|
|
11 11 stage/sql/Executing (stage) STATEMENT 0
|
|
12 12 stage/sql/End of update loop (stage) STATEMENT 0
|
|
13 13 stage/sql/Query end (stage) STATEMENT 0
|
|
14 14 stage/sql/Commit (stage) STATEMENT 0
|
|
15 15 stage/sql/Closing tables (stage) STATEMENT 0
|
|
16 16 stage/sql/Starting cleanup (stage) STATEMENT 0
|
|
17 17 stage/sql/Freeing items (stage) STATEMENT 0
|
|
18 18 wait/io/socket/sql/client_connection send STATEMENT 0
|
|
19 19 wait/synch/mutex/sql/THD::LOCK_thd_kill lock STATEMENT 0
|
|
20 21 stage/sql/Reset for next command (stage) STATEMENT 0
|
|
21 21 wait/synch/mutex/sql/THD::LOCK_thd_data lock STAGE 20
|
|
22 22 wait/synch/mutex/sql/THD::LOCK_thd_data lock STATEMENT 0
|
|
23 23 idle idle NULL NULL
|
|
24 45 statement/sql/select select "This is simple statement one" as payload NULL NULL
|
|
25 29 stage/sql/Init (stage) STATEMENT 24
|
|
26 26 wait/io/socket/sql/client_connection recv STAGE 25
|
|
27 27 wait/synch/mutex/sql/THD::LOCK_thd_data lock STAGE 25
|
|
28 28 wait/synch/mutex/sql/THD::LOCK_thd_data lock STAGE 25
|
|
29 29 wait/io/file/sql/query_log write STAGE 25
|
|
30 30 stage/sql/Checking permissions (stage) STATEMENT 24
|
|
31 31 stage/sql/Opening tables (stage) STATEMENT 24
|
|
32 32 stage/sql/After opening tables (stage) STATEMENT 24
|
|
33 33 stage/sql/Init (stage) STATEMENT 24
|
|
34 34 stage/sql/Optimizing (stage) STATEMENT 24
|
|
35 35 stage/sql/Executing (stage) STATEMENT 24
|
|
36 36 stage/sql/End of update loop (stage) STATEMENT 24
|
|
37 37 stage/sql/Query end (stage) STATEMENT 24
|
|
38 38 stage/sql/Commit (stage) STATEMENT 24
|
|
39 39 stage/sql/Closing tables (stage) STATEMENT 24
|
|
40 40 stage/sql/Starting cleanup (stage) STATEMENT 24
|
|
41 41 stage/sql/Freeing items (stage) STATEMENT 24
|
|
42 42 wait/io/socket/sql/client_connection send STATEMENT 24
|
|
43 43 wait/synch/mutex/sql/THD::LOCK_thd_kill lock STATEMENT 24
|
|
44 45 stage/sql/Reset for next command (stage) STATEMENT 24
|
|
45 45 wait/synch/mutex/sql/THD::LOCK_thd_data lock STAGE 44
|
|
46 46 wait/synch/mutex/sql/THD::LOCK_thd_data lock STATEMENT 24
|
|
47 47 idle idle NULL NULL
|
|
48 69 statement/sql/select select "This is simple statement two" as payload NULL NULL
|
|
49 53 stage/sql/Init (stage) STATEMENT 48
|
|
50 50 wait/io/socket/sql/client_connection recv STAGE 49
|
|
51 51 wait/synch/mutex/sql/THD::LOCK_thd_data lock STAGE 49
|
|
52 52 wait/synch/mutex/sql/THD::LOCK_thd_data lock STAGE 49
|
|
53 53 wait/io/file/sql/query_log write STAGE 49
|
|
54 54 stage/sql/Checking permissions (stage) STATEMENT 48
|
|
55 55 stage/sql/Opening tables (stage) STATEMENT 48
|
|
56 56 stage/sql/After opening tables (stage) STATEMENT 48
|
|
57 57 stage/sql/Init (stage) STATEMENT 48
|
|
58 58 stage/sql/Optimizing (stage) STATEMENT 48
|
|
59 59 stage/sql/Executing (stage) STATEMENT 48
|
|
60 60 stage/sql/End of update loop (stage) STATEMENT 48
|
|
61 61 stage/sql/Query end (stage) STATEMENT 48
|
|
62 62 stage/sql/Commit (stage) STATEMENT 48
|
|
63 63 stage/sql/Closing tables (stage) STATEMENT 48
|
|
64 64 stage/sql/Starting cleanup (stage) STATEMENT 48
|
|
65 65 stage/sql/Freeing items (stage) STATEMENT 48
|
|
66 66 wait/io/socket/sql/client_connection send STATEMENT 48
|
|
67 67 wait/synch/mutex/sql/THD::LOCK_thd_kill lock STATEMENT 48
|
|
68 69 stage/sql/Reset for next command (stage) STATEMENT 48
|
|
69 69 wait/synch/mutex/sql/THD::LOCK_thd_data lock STAGE 68
|
|
70 70 wait/synch/mutex/sql/THD::LOCK_thd_data lock STATEMENT 48
|
|
71 71 idle idle NULL NULL
|
|
72 92 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
|
|
73 78 stage/sql/Init (stage) STATEMENT 72
|
|
74 74 wait/io/socket/sql/client_connection recv STAGE 73
|
|
75 75 wait/synch/mutex/sql/THD::LOCK_thd_data lock STAGE 73
|
|
76 76 wait/synch/mutex/sql/THD::LOCK_thd_data lock STAGE 73
|
|
77 77 wait/io/file/sql/query_log write STAGE 73
|
|
78 78 wait/synch/mutex/sql/THD::LOCK_thd_data lock STAGE 73
|
|
79 79 stage/sql/Checking permissions (stage) STATEMENT 72
|
|
80 80 stage/sql/Opening tables (stage) STATEMENT 72
|
|
81 81 stage/sql/After opening tables (stage) STATEMENT 72
|
|
82 82 stage/sql/Init (stage) STATEMENT 72
|
|
83 83 stage/sql/Optimizing (stage) STATEMENT 72
|
|
84 84 stage/sql/Executing (stage) STATEMENT 72
|
|
85 85 stage/sql/End of update loop (stage) STATEMENT 72
|
|
86 86 stage/sql/Query end (stage) STATEMENT 72
|
|
87 87 stage/sql/Commit (stage) STATEMENT 72
|
|
88 88 stage/sql/Closing tables (stage) STATEMENT 72
|
|
89 89 stage/sql/Starting cleanup (stage) STATEMENT 72
|
|
90 92 stage/sql/Freeing items (stage) STATEMENT 72
|
|
91 91 wait/io/socket/sql/client_connection send STAGE 90
|
|
92 92 wait/synch/mutex/sql/THD::LOCK_thd_kill lock STAGE 90
|
|
93 110 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
|
|
94 96 stage/sql/Init (stage) STATEMENT 93
|
|
95 95 wait/synch/mutex/sql/THD::LOCK_thd_data lock STAGE 94
|
|
96 96 wait/synch/mutex/sql/THD::LOCK_thd_data lock STAGE 94
|
|
97 97 stage/sql/Checking permissions (stage) STATEMENT 93
|
|
98 98 stage/sql/Opening tables (stage) STATEMENT 93
|
|
99 99 stage/sql/After opening tables (stage) STATEMENT 93
|
|
100 100 stage/sql/Init (stage) STATEMENT 93
|
|
101 101 stage/sql/Optimizing (stage) STATEMENT 93
|
|
102 102 stage/sql/Executing (stage) STATEMENT 93
|
|
103 103 stage/sql/End of update loop (stage) STATEMENT 93
|
|
104 104 stage/sql/Query end (stage) STATEMENT 93
|
|
105 105 stage/sql/Commit (stage) STATEMENT 93
|
|
106 106 stage/sql/Closing tables (stage) STATEMENT 93
|
|
107 107 stage/sql/Starting cleanup (stage) STATEMENT 93
|
|
108 110 stage/sql/Freeing items (stage) STATEMENT 93
|
|
109 109 wait/io/socket/sql/client_connection send STAGE 108
|
|
110 110 wait/synch/mutex/sql/THD::LOCK_thd_kill lock STAGE 108
|
|
111 129 statement/sql/select select "With a third part to make things complete" as payload NULL NULL
|
|
112 113 stage/sql/Init (stage) STATEMENT 111
|
|
113 113 wait/synch/mutex/sql/THD::LOCK_thd_data lock STAGE 112
|
|
114 114 stage/sql/Checking permissions (stage) STATEMENT 111
|
|
115 115 stage/sql/Opening tables (stage) STATEMENT 111
|
|
116 116 stage/sql/After opening tables (stage) STATEMENT 111
|
|
117 117 stage/sql/Init (stage) STATEMENT 111
|
|
118 118 stage/sql/Optimizing (stage) STATEMENT 111
|
|
119 119 stage/sql/Executing (stage) STATEMENT 111
|
|
120 120 stage/sql/End of update loop (stage) STATEMENT 111
|
|
121 121 stage/sql/Query end (stage) STATEMENT 111
|
|
122 122 stage/sql/Commit (stage) STATEMENT 111
|
|
123 123 stage/sql/Closing tables (stage) STATEMENT 111
|
|
124 124 stage/sql/Starting cleanup (stage) STATEMENT 111
|
|
125 125 stage/sql/Freeing items (stage) STATEMENT 111
|
|
126 126 wait/io/socket/sql/client_connection send STATEMENT 111
|
|
127 127 wait/synch/mutex/sql/THD::LOCK_thd_kill lock STATEMENT 111
|
|
128 129 stage/sql/Reset for next command (stage) STATEMENT 111
|
|
129 129 wait/synch/mutex/sql/THD::LOCK_thd_data lock STAGE 128
|
|
130 130 wait/synch/mutex/sql/THD::LOCK_thd_data lock STATEMENT 111
|
|
131 131 idle idle NULL NULL
|
|
132 153 statement/sql/select select "MARKER_END" as marker NULL NULL
|
|
133 137 stage/sql/Init (stage) STATEMENT 132
|
|
134 134 wait/io/socket/sql/client_connection recv STAGE 133
|
|
135 135 wait/synch/mutex/sql/THD::LOCK_thd_data lock STAGE 133
|
|
136 136 wait/synch/mutex/sql/THD::LOCK_thd_data lock STAGE 133
|
|
137 137 wait/io/file/sql/query_log write STAGE 133
|
|
138 138 stage/sql/Checking permissions (stage) STATEMENT 132
|
|
139 139 stage/sql/Opening tables (stage) STATEMENT 132
|
|
140 140 stage/sql/After opening tables (stage) STATEMENT 132
|
|
141 141 stage/sql/Init (stage) STATEMENT 132
|
|
142 142 stage/sql/Optimizing (stage) STATEMENT 132
|
|
143 143 stage/sql/Executing (stage) STATEMENT 132
|
|
144 144 stage/sql/End of update loop (stage) STATEMENT 132
|
|
145 145 stage/sql/Query end (stage) STATEMENT 132
|
|
146 146 stage/sql/Commit (stage) STATEMENT 132
|
|
147 147 stage/sql/Closing tables (stage) STATEMENT 132
|
|
148 148 stage/sql/Starting cleanup (stage) STATEMENT 132
|
|
149 149 stage/sql/Freeing items (stage) STATEMENT 132
|
|
150 150 wait/io/socket/sql/client_connection send STATEMENT 132
|
|
151 151 wait/synch/mutex/sql/THD::LOCK_thd_kill lock STATEMENT 132
|
|
152 153 stage/sql/Reset for next command (stage) STATEMENT 132
|
|
153 153 wait/synch/mutex/sql/THD::LOCK_thd_data lock STAGE 152
|
|
disconnect con1;
|