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include/master-slave.inc
[connection master]
connection slave;
call mtr.add_suppression("The automatically created table.*name may not be entirely in lowercase");
include/stop_slave.inc
CHANGE MASTER TO master_use_gtid=slave_pos;
SET @@global.gtid_pos_auto_engines="innodb";
include/start_slave.inc
connection master;
create table t1 (a int, b int) engine=InnoDB;
insert into t1 values(0, 0);
xa start 't';
insert into t1 values(1, 2);
xa end 't';
xa prepare 't';
xa commit 't';
connection slave;
include/diff_tables.inc [master:t1, slave:t1]
connection master;
xa start 't';
insert into t1 values(3, 4);
xa end 't';
xa prepare 't';
xa rollback 't';
connection slave;
include/diff_tables.inc [master:t1, slave:t1]
connection master;
SET pseudo_slave_mode=1;
create table t2 (a int) engine=InnoDB;
xa start 't';
insert into t1 values (5, 6);
xa end 't';
xa prepare 't';
xa start 's';
insert into t2 values (0);
xa end 's';
xa prepare 's';
Warnings:
Warning 4205 Pseudo thread id should not be modified by the client as it will be overwritten
include/save_master_gtid.inc
connection slave;
include/sync_with_master_gtid.inc
SELECT @@global.gtid_slave_pos = CONCAT(domain_id,"-",server_id,"-",seq_no) FROM mysql.gtid_slave_pos WHERE seq_no = (SELECT DISTINCT max(seq_no) FROM mysql.gtid_slave_pos);
@@global.gtid_slave_pos = CONCAT(domain_id,"-",server_id,"-",seq_no)
1
xa recover;
formatID gtrid_length bqual_length data
1 1 0 s
1 1 0 t
connection master;
xa commit 't';
xa commit 's';
SET pseudo_slave_mode=0;
connection slave;
include/diff_tables.inc [master:t1, slave:t1]
include/diff_tables.inc [master:t2, slave:t2]
connection master;
*** At the start of read-only section gtid list is:
flush logs;
show binlog events in 'master-bin.000002' limit 1,1;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000002 # Gtid_list 1 # [0-1-11]
set @query1="select 1";
set @query2="select count(*) into @s2 from t1";
connection master;
connect master_$xid, 127.0.0.1,root,,$db,$MASTER_MYPORT,;
xa start 'ro_2';
select count(*) into @s2 from t1;
xa end 'ro_2';
xa prepare 'ro_2';;
disconnect master_ro_2;
connection master;
connect master_$xid, 127.0.0.1,root,,$db,$MASTER_MYPORT,;
xa start 'ro_1';
select 1;
1
1
xa end 'ro_1';
xa prepare 'ro_1';;
disconnect master_ro_1;
connection master;
connect master_$xid, 127.0.0.1,root,,$db,$MASTER_MYPORT,;
xa start 'ro_2';
select count(*) into @s2 from t1;
xa end 'ro_2';
xa prepare 'ro_2';;
disconnect master_ro_2;
connection master;
connect master_$xid, 127.0.0.1,root,,$db,$MASTER_MYPORT,;
xa start 'ro_1';
select 1;
1
1
xa end 'ro_1';
xa prepare 'ro_1';;
disconnect master_ro_1;
*** 2 prepared xa:s must be in the list:
connection master;
xa recover;
formatID gtrid_length bqual_length data
1 4 0 ro_1
1 4 0 ro_2
*** Zero prepared xa:s must be in the list:
xa recover;
formatID gtrid_length bqual_length data
*** At the end of read-only section gtid list has 0 more compare with previous check:
flush logs;
show binlog events in 'master-bin.000003' limit 1,1;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000003 # Gtid_list 1 # [0-1-11]
create database test_ign;
set @@sql_log_bin = 0;
create table test_ign.t (a int) engine=InnoDB;
set @@sql_log_bin = 1;
connect master_$xid, 127.0.0.1,root,,$db,$MASTER_MYPORT,;
xa start 'rw_no_binlog';
insert into test_ign.t set a=1;
xa end 'rw_no_binlog';
xa prepare 'rw_no_binlog';;
disconnect master_rw_no_binlog;
*** rw_no_binlog must be in the list:
connection master;
xa recover;
formatID gtrid_length bqual_length data
1 12 0 rw_no_binlog
*** Zero must be in the list:
connection master;
xa recover;
formatID gtrid_length bqual_length data
*** At the end of --binlog-ignore-db section gtid list has 2 more:
flush logs;
show binlog events in 'master-bin.000004' limit 1,1;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000004 # Gtid_list 1 # [0-1-13]
connection master;
create table t3 (a int) engine=innodb;
*** the disconnected prepare case
connect master_$xid, 127.0.0.1,root,,$db,$MASTER_MYPORT,;
set @@binlog_format=statement;
xa start 'rw_binlog_only';
delete from t3;
xa end 'rw_binlog_only';
xa prepare 'rw_binlog_only';
disconnect master_rw_binlog_only;
connection master;
*** rw_binlog_only must be in the list:
xa recover;
formatID gtrid_length bqual_length data
1 14 0 rw_binlog_only
*** Zero must be in the list:
xa recover;
formatID gtrid_length bqual_length data
*** the same connection complete case.
connection master;
connect master_$xid, 127.0.0.1,root,,$db,$MASTER_MYPORT,;
set @@binlog_format=statement;
xa start 'rw_binlog_only';
delete from t3;
xa end 'rw_binlog_only';
xa prepare 'rw_binlog_only';
*** rw_binlog_only must be in the list:
xa recover;
formatID gtrid_length bqual_length data
1 14 0 rw_binlog_only
disconnect master_rw_binlog_only;
*** Zero must be in the list:
connection master;
xa recover;
formatID gtrid_length bqual_length data
*** At the end of ineffective in engine section gtid list has 5 more:
flush logs;
show binlog events in 'master-bin.000005' limit 1,1;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000005 # Gtid_list 1 # [0-1-18]
create table tm (a int) engine=myisam;
connection master;
connect master_$xid, 127.0.0.1,root,,$db,$MASTER_MYPORT,;
xa start 'rw_myisam';
insert into tm set a=1;
xa end 'rw_myisam';
xa prepare 'rw_myisam';;
disconnect master_rw_myisam;
connection master;
connect master_$xid, 127.0.0.1,root,,$db,$MASTER_MYPORT,;
xa start 'rw_myisam';
insert into tm set a=1;
xa end 'rw_myisam';
xa prepare 'rw_myisam';;
disconnect master_rw_myisam;
*** rw_myisam prepared must be in the list:
connection master;
xa recover;
formatID gtrid_length bqual_length data
1 9 0 rw_myisam
*** Zero prepared xa:s must be in the list:
xa recover;
formatID gtrid_length bqual_length data
*** At the end of MyISAM "xa" section gtid list has 7 more compare with previous check:
flush logs;
show binlog events in 'master-bin.000006' limit 1,1;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000006 # Gtid_list 1 # [0-1-25]
connect master_$xid, 127.0.0.1,root,,$db,$MASTER_MYPORT,;
set @@session.sql_log_bin = OFF;
xa start 'skip_binlog';
insert into t2 values(1);
xa end 'skip_binlog';
xa prepare 'skip_binlog';
disconnect master_skip_binlog;
*** skip_binlog must be in the list:
connection master;
xa recover;
formatID gtrid_length bqual_length data
1 11 0 skip_binlog
set @@session.sql_log_bin = OFF;
xa rollback 'skip_binlog';
set @@session.sql_log_bin = ON;
include/save_master_gtid.inc
*** Zero must be in the list:
connection master;
xa recover;
formatID gtrid_length bqual_length data
*** At the end of skip_log_binb section gtid list has 0 more:
flush logs;
show binlog events in 'master-bin.000007' limit 1,1;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000007 # Gtid_list 1 # [0-1-25]
connection slave;
include/sync_with_master_gtid.inc
connection master;
drop database test_ign;
drop table t1, t2, t3, tm;
#
# MDEV-26682 slave lock timeout with XA and gap locks
#
create table t1 (a int primary key, b int unique) engine=innodb;
insert t1 values (1,1),(3,3),(5,5);
connection slave;
set session transaction_isolation='repeatable-read';
start transaction;
select * from t1;
a b
1 1
3 3
5 5
connect m2, localhost, root;
delete from t1 where a=3;
xa start 'x1';
update t1 set b=3 where a=5;
xa end 'x1';
xa prepare 'x1';
connect m3, localhost, root;
insert t1 values (2, 2);
-->slave
connection slave;
commit;
select * from t1;
a b
1 1
2 2
5 5
connection m2;
xa rollback 'x1';
disconnect m2;
disconnect m3;
connection master;
drop table t1;
create table t1 (id int auto_increment primary key, c1 int not null unique)
engine=innodb;
create table t2 (id int auto_increment primary key, c1 int not null,
foreign key(c1) references t1(c1), unique key(c1)) engine=innodb;
insert t1 values (869,1), (871,3), (873,4), (872,5), (870,6), (877,7);
insert t2 values (795,6), (800,7);
xa start '1';
update t2 set id = 9, c1 = 5 where c1 in (null, null, null, null, null, 7, 3);
connect con1, localhost,root;
xa start '2';
delete from t1 where c1 like '3%';
xa end '2';
xa prepare '2';
connection master;
xa end '1';
xa prepare '1';
->slave
connection slave;
connection slave;
include/sync_with_master_gtid.inc
connection con1;
xa commit '2';
disconnect con1;
connection master;
xa commit '1';
drop table t2, t1;
connection slave;
include/stop_slave.inc
SET @@global.gtid_pos_auto_engines="";
SET @@session.sql_log_bin=0;
DROP TABLE mysql.gtid_slave_pos_InnoDB;
SET @@session.sql_log_bin=1;
include/start_slave.inc
include/rpl_end.inc
|
