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mirror of https://github.com/MariaDB/server.git synced 2025-07-30 16:24:05 +03:00

P_S 5.7.28

This commit is contained in:
Sergei Golubchik
2019-12-10 15:35:00 +01:00
parent dfe6e914e5
commit 0ea717f51a
942 changed files with 174739 additions and 20780 deletions

View File

@ -30,19 +30,19 @@ truncate table performance_schema.events_waits_history_long;
update performance_schema.setup_consumers set enabled='YES';
# Printing of 100 inserts per table is suppressed
update performance_schema.setup_consumers set enabled='NO';
select COUNT(*)
select SUM(NUMBER_OF_BYTES)
from performance_schema.events_waits_history_long
where event_name like 'wait/io/table/%'
and object_schema = 'test'
and object_name = 'no_index_tab';
COUNT(*)
SUM(NUMBER_OF_BYTES)
100
select COUNT(*)
select SUM(NUMBER_OF_BYTES)
from performance_schema.events_waits_history_long
where event_name like 'wait/io/table/%'
and object_schema = 'test'
and object_name = 'index_tab';
COUNT(*)
SUM(NUMBER_OF_BYTES)
100
select count(*) from test.no_index_tab;
count(*)
@ -56,75 +56,75 @@ select avg(a) from test.no_index_tab;
avg(a)
50.5000
update performance_schema.setup_consumers set enabled='NO';
select COUNT(*)
select SUM(NUMBER_OF_BYTES)
from performance_schema.events_waits_history_long
where event_name like 'wait/io/table/%'
and object_schema = 'test'
and object_name = 'no_index_tab';
COUNT(*)
101
SUM(NUMBER_OF_BYTES)
100
truncate table performance_schema.events_waits_history_long;
update performance_schema.setup_consumers set enabled='YES';
select avg(a) from test.index_tab;
avg(a)
50.5000
update performance_schema.setup_consumers set enabled='NO';
select COUNT(*)
select SUM(NUMBER_OF_BYTES)
from performance_schema.events_waits_history_long
where event_name like 'wait/io/table/%'
and object_schema = 'test'
and object_name = 'index_tab';
COUNT(*)
101
SUM(NUMBER_OF_BYTES)
100
truncate table performance_schema.events_waits_history_long;
update performance_schema.setup_consumers set enabled='YES';
select 1 as my_column from test.no_index_tab where a = 50;
my_column
1
update performance_schema.setup_consumers set enabled='NO';
select COUNT(*)
select SUM(NUMBER_OF_BYTES)
from performance_schema.events_waits_history_long
where event_name like 'wait/io/table/%'
and object_schema = 'test'
and object_name = 'no_index_tab';
COUNT(*)
101
SUM(NUMBER_OF_BYTES)
100
truncate table performance_schema.events_waits_history_long;
update performance_schema.setup_consumers set enabled='YES';
select 1 as my_column from test.index_tab where a = 50;
my_column
1
update performance_schema.setup_consumers set enabled='NO';
select COUNT(*)
select SUM(NUMBER_OF_BYTES)
from performance_schema.events_waits_history_long
where event_name like 'wait/io/table/%'
and object_schema = 'test'
and object_name = 'index_tab';
COUNT(*)
SUM(NUMBER_OF_BYTES)
1
truncate table performance_schema.events_waits_history_long;
update performance_schema.setup_consumers set enabled='YES';
delete from test.no_index_tab where a = 51;
update performance_schema.setup_consumers set enabled='NO';
select COUNT(*)
select SUM(NUMBER_OF_BYTES)
from performance_schema.events_waits_history_long
where event_name like 'wait/io/table/%'
and object_schema = 'test'
and object_name = 'no_index_tab';
COUNT(*)
SUM(NUMBER_OF_BYTES)
102
truncate table performance_schema.events_waits_history_long;
update performance_schema.setup_consumers set enabled='YES';
delete from test.index_tab where a = 51;
update performance_schema.setup_consumers set enabled='NO';
select COUNT(*)
select SUM(NUMBER_OF_BYTES)
from performance_schema.events_waits_history_long
where event_name like 'wait/io/table/%'
and object_schema = 'test'
and object_name = 'index_tab';
COUNT(*)
SUM(NUMBER_OF_BYTES)
2
show status like 'performance_schema_%';
show global status like 'performance_schema_%';
Variable_name Value
Performance_schema_accounts_lost 0
Performance_schema_cond_classes_lost 0
@ -134,9 +134,15 @@ 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_index_stat_lost 0
Performance_schema_locker_lost 0
Performance_schema_memory_classes_lost 0
Performance_schema_metadata_lock_lost 0
Performance_schema_mutex_classes_lost 0
Performance_schema_mutex_instances_lost 0
Performance_schema_nested_statement_lost 0
Performance_schema_prepared_statements_lost 0
Performance_schema_program_lost 0
Performance_schema_rwlock_classes_lost 0
Performance_schema_rwlock_instances_lost 0
Performance_schema_session_connect_attrs_lost 0
@ -146,6 +152,7 @@ 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_table_lock_stat_lost 0
Performance_schema_thread_classes_lost 0
Performance_schema_thread_instances_lost 0
Performance_schema_users_lost 0