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mirror of https://github.com/MariaDB/server.git synced 2025-07-27 18:02:13 +03:00

null-merge from perfschema-5.6 merge tree

(only new files and small style changes are accepted)
This commit is contained in:
Sergei Golubchik
2014-05-07 10:21:41 +02:00
50 changed files with 3556 additions and 11 deletions

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# Test replication, when using special non-replicated tables.
#
# This test involve special statements that use non-replicated tables.
# Changes affecting non replicated tables are never written to the binlog.
# Executing these statements may or may not work, as the statements involved
# are edge cases.
# In MIXED or ROW binlog format, execution should succeed,
# and only partial data (the rows affecting replicated tables only)
# should be written to the binlog.
# In STATEMENT binlog format, execution should
# raise a warning (ER_BINLOG_UNSAFE_STATEMENT) if a non replicated table is
# only read from, or fail with an error (ER_BINLOG_STMT_MODE_AND_NO_REPL_TABLES)
# if a non replicated table is written to.
#
# SHOW ERRORS will print in the
# test .result file the exact outcome.
RESET MASTER;
--disable_warnings
drop database if exists my_replicated_db;
--enable_warnings
call mtr.add_suppression("Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT");
create database my_replicated_db;
create table my_replicated_db.my_tx_table(a bigint) engine = innodb;
create table my_replicated_db.my_non_tx_table(a bigint) engine = myisam;
create table my_replicated_db.my_bh_table(a bigint) engine = blackhole;
use test;
drop table if exists marker_start;
use my_replicated_db;
insert into my_tx_table(a)
values (1000), (2000), (3000);
insert into my_non_tx_table(a)
values (1000), (2000), (3000);
insert into my_bh_table(a)
values (1000), (2000), (3000);
use test;
drop table if exists marker_insert_select;
use my_replicated_db;
# Note:
# The queries used here do not make any sense (no semantic).
# What this test is interrested in, is check the behavior
# when replicating queries that mix both:
# - non replicated tables
# - replicated tables
insert into my_tx_table(a)
select thread_id from performance_schema.threads;
insert into my_non_tx_table(a)
select thread_id from performance_schema.threads;
insert into my_bh_table(a)
select thread_id from performance_schema.threads;
# For the information_schema,
# no error is enforced yet.
# Documenting the current behavior
insert into my_tx_table(a)
select id from information_schema.processlist;
insert into my_non_tx_table(a)
select id from information_schema.processlist;
insert into my_bh_table(a)
select id from information_schema.processlist;
insert into my_tx_table(a)
select thread_id from mysql.general_log;
insert into my_non_tx_table(a)
select thread_id from mysql.general_log;
insert into my_bh_table(a)
select thread_id from mysql.general_log;
insert into my_tx_table(a)
select thread_id from mysql.slow_log;
insert into my_non_tx_table(a)
select thread_id from mysql.slow_log;
insert into my_bh_table(a)
select thread_id from mysql.slow_log;
insert into my_tx_table(a)
select Relay_log_pos from mysql.slave_relay_log_info;
insert into my_non_tx_table(a)
select Relay_log_pos from mysql.slave_relay_log_info;
insert into my_bh_table(a)
select Relay_log_pos from mysql.slave_relay_log_info;
insert into my_tx_table(a)
select Master_log_pos from mysql.slave_master_info;
insert into my_non_tx_table(a)
select Master_log_pos from mysql.slave_master_info;
insert into my_bh_table(a)
select Master_log_pos from mysql.slave_master_info;
insert into my_tx_table(a)
select Relay_log_pos from mysql.slave_worker_info;
insert into my_non_tx_table(a)
select Relay_log_pos from mysql.slave_worker_info;
insert into my_bh_table(a)
select Relay_log_pos from mysql.slave_worker_info;
use test;
drop table if exists marker_multi_update;
use my_replicated_db;
--error 0, ER_BINLOG_STMT_MODE_AND_NO_REPL_TABLES
update my_tx_table, performance_schema.setup_instruments
set my_tx_table.a = my_tx_table.a + 1,
performance_schema.setup_instruments.timed= 'NO';
--error 0, ER_BINLOG_STMT_MODE_AND_NO_REPL_TABLES
update my_non_tx_table, performance_schema.setup_instruments
set my_non_tx_table.a = my_non_tx_table.a + 1,
performance_schema.setup_instruments.timed= 'NO';
--error 0, ER_BINLOG_STMT_MODE_AND_NO_REPL_TABLES
update my_bh_table, performance_schema.setup_instruments
set my_bh_table.a = my_bh_table.a + 1,
performance_schema.setup_instruments.timed= 'NO';
use test;
drop table if exists marker_multi_delete;
use my_replicated_db;
insert into performance_schema.setup_actors
values ('FOO', 'FOO', 'FOO');
--error 0, ER_BINLOG_STMT_MODE_AND_NO_REPL_TABLES
delete my_tx_table.*, performance_schema.setup_actors.*
from my_tx_table, performance_schema.setup_actors
where my_tx_table.a != 1000
or performance_schema.setup_actors.role='FOO';
insert into performance_schema.setup_actors
values ('BAR', 'BAR', 'BAR');
--error 0, ER_BINLOG_STMT_MODE_AND_NO_REPL_TABLES
delete my_non_tx_table.*, performance_schema.setup_actors.*
from my_non_tx_table, performance_schema.setup_actors
where my_non_tx_table.a != 1000
or performance_schema.setup_actors.role='BAR';
insert into performance_schema.setup_actors
values ('BAZ', 'BAZ', 'BAZ');
--error 0, ER_BINLOG_STMT_MODE_AND_NO_REPL_TABLES
delete my_bh_table.*, performance_schema.setup_actors.*
from my_bh_table, performance_schema.setup_actors
where my_bh_table.a != 1000
or performance_schema.setup_actors.role='BAZ';
use test;
drop table if exists marker_end;
drop database my_replicated_db;
--source include/show_binlog_events.inc
# Restore performance_schema.setup_actors, damaged by this script
truncate table performance_schema.setup_actors;
insert into performance_schema.setup_actors values ('%', '%', '%');

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# Test replication, when using special non-replicated tables.
#
# This test involve special statements that use non-replicated tables.
# Changes affecting non replicated tables are never written to the binlog.
# Executing these statements should work nicely with replication in all cases:
# - STATEMENT binlog format
# - MIXED binlog format
# - ROW binlog format.
RESET MASTER;
--disable_warnings
drop database if exists my_local_db;
--enable_warnings
create database my_local_db;
create table my_local_db.my_tx_table(a bigint) engine = innodb;
create table my_local_db.my_non_tx_table(a bigint) engine = myisam;
use test;
drop table if exists marker_start;
# --binlog-ignore-db only works with the current database.
use my_local_db;
insert into my_tx_table(a)
values (1000), (2000), (3000);
insert into my_non_tx_table(a)
values (1000), (2000), (3000);
use test;
drop table if exists marker_truncate;
use performance_schema;
truncate table events_waits_history;
truncate table events_waits_history_long;
use test;
truncate table performance_schema.events_statements_history_long;
truncate table performance_schema.host_cache;
use test;
drop table if exists marker_update;
use performance_schema;
update setup_instruments set enabled='NO';
update setup_instruments set timed='NO';
use test;
update performance_schema.setup_instruments set enabled='YES', timed='YES';
update performance_schema.threads set instrumented='YES';
use test;
drop table if exists marker_insert;
insert into performance_schema.setup_actors(`user`, `host`, `role`)
values ('XXX', 'XXX', 'XXX'),
('YYY', 'YYY', 'YYY'),
('ZZZ', 'ZZZ', 'ZZZ');
select * from performance_schema.setup_actors
where user in ('XXX', 'YYY', 'ZZZ') order by user;
insert into performance_schema.setup_objects
(object_type, object_schema, object_name, enabled, timed)
values ('TABLE', 'DB1', 'AAA', 'YES', 'YES'),
('TABLE', 'DB1', 'BBB', 'NO', 'NO'),
('TABLE', 'DB2', 'CCC', 'YES', 'NO'),
('TABLE', 'DB2', 'DDD', 'NO', 'YES');
select * from performance_schema.setup_objects
where object_schema like 'DB%' order by object_name;
use test;
drop table if exists marker_insert_select;
# Note:
# The queries used here do not make any sense (no semantic).
# What this test is interrested in, is check the behavior
# when replicating queries that mix both:
# - non replicated tables
# - replicated tables
use my_local_db;
insert into my_tx_table(a)
select thread_id from performance_schema.threads;
insert into my_non_tx_table(a)
select thread_id from performance_schema.threads;
insert into my_tx_table(a)
select id from information_schema.processlist;
insert into my_non_tx_table(a)
select id from information_schema.processlist;
insert into my_tx_table(a)
select thread_id from mysql.general_log;
insert into my_non_tx_table(a)
select thread_id from mysql.general_log;
insert into my_tx_table(a)
select thread_id from mysql.slow_log;
insert into my_non_tx_table(a)
select thread_id from mysql.slow_log;
insert into my_tx_table(a)
select Relay_log_pos from mysql.slave_relay_log_info;
insert into my_non_tx_table(a)
select Relay_log_pos from mysql.slave_relay_log_info;
insert into my_tx_table(a)
select Master_log_pos from mysql.slave_master_info;
insert into my_non_tx_table(a)
select Master_log_pos from mysql.slave_master_info;
insert into my_tx_table(a)
select Relay_log_pos from mysql.slave_worker_info;
insert into my_non_tx_table(a)
select Relay_log_pos from mysql.slave_worker_info;
use test;
drop table if exists marker_delete;
delete from performance_schema.setup_actors
where user in ('XXX', 'YYY', 'ZZZ');
delete from performance_schema.setup_objects
where object_schema like 'DB%';
use test;
drop table if exists marker_end;
drop database my_local_db;
# The content of the binlog dumped in the result file
# should not contain any references to non-replicated tables.
--source include/show_binlog_events.inc

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# The performance schema internal structures are compiled with PFS_ALIGN,
# and the sizeof() structures is platform dependent.
#
# For tests sensitive to the internal sizes (show engine performance_schema
# status), make sure we use a platform with aligned memory.
--disable_query_log
let $aligned = `SELECT count(*) from performance_schema.session_connect_attrs where PROCESSLIST_ID = connection_id() and ATTR_NAME = '_os' and ATTR_VALUE in ('Linux', 'Windows')`;
if (!$aligned)
{
skip Need a platform with aligned memory;
}
--enable_query_log