mirror of
https://github.com/MariaDB/server.git
synced 2025-01-30 02:30:06 +01:00
283 lines
7.6 KiB
Text
283 lines
7.6 KiB
Text
include/master-slave.inc
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[connection master]
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connection master;
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create table t1 (a int, b int) engine=InnoDB;
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insert into t1 values(0, 0);
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xa start 't';
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insert into t1 values(1, 2);
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xa end 't';
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xa prepare 't';
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xa commit 't';
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connection slave;
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include/diff_tables.inc [master:t1, slave:t1]
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connection master;
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xa start 't';
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insert into t1 values(3, 4);
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xa end 't';
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xa prepare 't';
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xa rollback 't';
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connection slave;
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include/diff_tables.inc [master:t1, slave:t1]
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connection master;
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SET pseudo_slave_mode=1;
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create table t2 (a int) engine=InnoDB;
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xa start 't';
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insert into t1 values (5, 6);
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xa end 't';
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xa prepare 't';
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xa start 's';
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insert into t2 values (0);
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xa end 's';
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xa prepare 's';
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include/save_master_gtid.inc
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connection slave;
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include/sync_with_master_gtid.inc
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xa recover;
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formatID gtrid_length bqual_length data
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1 1 0 s
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1 1 0 t
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connection master;
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xa commit 't';
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xa commit 's';
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SET pseudo_slave_mode=0;
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connection slave;
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include/diff_tables.inc [master:t1, slave:t1]
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include/diff_tables.inc [master:t2, slave:t2]
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connection master;
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*** At the start of read-only section gtid list is:
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flush logs;
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show binlog events in 'master-bin.000002' limit 1,1;
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Log_name Pos Event_type Server_id End_log_pos Info
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master-bin.000002 # Gtid_list 1 # [0-1-11]
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set @query1="select 1";
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set @query2="select count(*) into @s2 from t1";
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connection master;
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connect master_$xid, 127.0.0.1,root,,$db,$MASTER_MYPORT,;
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xa start 'ro_2';
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select count(*) into @s2 from t1;
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xa end 'ro_2';
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xa prepare 'ro_2';;
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disconnect master_ro_2;
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connection master;
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connect master_$xid, 127.0.0.1,root,,$db,$MASTER_MYPORT,;
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xa start 'ro_1';
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select 1;
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1
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1
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xa end 'ro_1';
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xa prepare 'ro_1';;
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disconnect master_ro_1;
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connection master;
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connect master_$xid, 127.0.0.1,root,,$db,$MASTER_MYPORT,;
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xa start 'ro_2';
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select count(*) into @s2 from t1;
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xa end 'ro_2';
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xa prepare 'ro_2';;
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disconnect master_ro_2;
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connection master;
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connect master_$xid, 127.0.0.1,root,,$db,$MASTER_MYPORT,;
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xa start 'ro_1';
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select 1;
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1
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1
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xa end 'ro_1';
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xa prepare 'ro_1';;
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disconnect master_ro_1;
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*** 2 prepared xa:s must be in the list:
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connection master;
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xa recover;
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formatID gtrid_length bqual_length data
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1 4 0 ro_1
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1 4 0 ro_2
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*** Zero prepared xa:s must be in the list:
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xa recover;
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formatID gtrid_length bqual_length data
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*** At the end of read-only section gtid list has 0 more compare with previous check:
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flush logs;
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show binlog events in 'master-bin.000003' limit 1,1;
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Log_name Pos Event_type Server_id End_log_pos Info
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master-bin.000003 # Gtid_list 1 # [0-1-11]
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create database test_ign;
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set @@sql_log_bin = 0;
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create table test_ign.t (a int) engine=InnoDB;
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set @@sql_log_bin = 1;
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connect master_$xid, 127.0.0.1,root,,$db,$MASTER_MYPORT,;
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xa start 'rw_no_binlog';
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insert into test_ign.t set a=1;
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xa end 'rw_no_binlog';
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xa prepare 'rw_no_binlog';;
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disconnect master_rw_no_binlog;
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*** rw_no_binlog must be in the list:
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connection master;
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xa recover;
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formatID gtrid_length bqual_length data
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1 12 0 rw_no_binlog
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*** Zero must be in the list:
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connection master;
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xa recover;
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formatID gtrid_length bqual_length data
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*** At the end of --binlog-ignore-db section gtid list has 2 more:
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flush logs;
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show binlog events in 'master-bin.000004' limit 1,1;
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Log_name Pos Event_type Server_id End_log_pos Info
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master-bin.000004 # Gtid_list 1 # [0-1-13]
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connection master;
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create table t3 (a int) engine=innodb;
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*** the disconnected prepare case
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connect master_$xid, 127.0.0.1,root,,$db,$MASTER_MYPORT,;
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set @@binlog_format=statement;
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xa start 'rw_binlog_only';
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delete from t3;
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xa end 'rw_binlog_only';
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xa prepare 'rw_binlog_only';
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disconnect master_rw_binlog_only;
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connection master;
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*** rw_binlog_only must be in the list:
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xa recover;
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formatID gtrid_length bqual_length data
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1 14 0 rw_binlog_only
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*** Zero must be in the list:
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xa recover;
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formatID gtrid_length bqual_length data
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*** the same connection complete case.
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connection master;
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connect master_$xid, 127.0.0.1,root,,$db,$MASTER_MYPORT,;
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set @@binlog_format=statement;
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xa start 'rw_binlog_only';
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delete from t3;
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xa end 'rw_binlog_only';
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xa prepare 'rw_binlog_only';
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*** rw_binlog_only must be in the list:
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xa recover;
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formatID gtrid_length bqual_length data
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1 14 0 rw_binlog_only
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disconnect master_rw_binlog_only;
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*** Zero must be in the list:
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connection master;
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xa recover;
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formatID gtrid_length bqual_length data
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*** At the end of ineffective in engine section gtid list has 5 more:
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flush logs;
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show binlog events in 'master-bin.000005' limit 1,1;
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Log_name Pos Event_type Server_id End_log_pos Info
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master-bin.000005 # Gtid_list 1 # [0-1-18]
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create table tm (a int) engine=myisam;
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connection master;
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connect master_$xid, 127.0.0.1,root,,$db,$MASTER_MYPORT,;
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xa start 'rw_myisam';
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insert into tm set a=1;
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xa end 'rw_myisam';
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xa prepare 'rw_myisam';;
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disconnect master_rw_myisam;
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connection master;
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connect master_$xid, 127.0.0.1,root,,$db,$MASTER_MYPORT,;
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xa start 'rw_myisam';
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insert into tm set a=1;
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xa end 'rw_myisam';
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xa prepare 'rw_myisam';;
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disconnect master_rw_myisam;
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*** rw_myisam prepared must be in the list:
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connection master;
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xa recover;
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formatID gtrid_length bqual_length data
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1 9 0 rw_myisam
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*** Zero prepared xa:s must be in the list:
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xa recover;
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formatID gtrid_length bqual_length data
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*** At the end of MyISAM "xa" section gtid list has 7 more compare with previous check:
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flush logs;
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show binlog events in 'master-bin.000006' limit 1,1;
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Log_name Pos Event_type Server_id End_log_pos Info
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master-bin.000006 # Gtid_list 1 # [0-1-25]
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connect master_$xid, 127.0.0.1,root,,$db,$MASTER_MYPORT,;
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set @@session.sql_log_bin = OFF;
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xa start 'skip_binlog';
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insert into t2 values(1);
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xa end 'skip_binlog';
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xa prepare 'skip_binlog';
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disconnect master_skip_binlog;
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*** skip_binlog must be in the list:
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connection master;
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xa recover;
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formatID gtrid_length bqual_length data
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1 11 0 skip_binlog
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set @@session.sql_log_bin = OFF;
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xa rollback 'skip_binlog';
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set @@session.sql_log_bin = ON;
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include/save_master_gtid.inc
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*** Zero must be in the list:
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connection master;
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xa recover;
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formatID gtrid_length bqual_length data
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*** At the end of skip_log_binb section gtid list has 0 more:
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flush logs;
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show binlog events in 'master-bin.000007' limit 1,1;
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Log_name Pos Event_type Server_id End_log_pos Info
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master-bin.000007 # Gtid_list 1 # [0-1-25]
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connection slave;
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include/sync_with_master_gtid.inc
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connection master;
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drop database test_ign;
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drop table t1, t2, t3, tm;
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#
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# MDEV-26682 slave lock timeout with XA and gap locks
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#
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create table t1 (a int primary key, b int unique) engine=innodb;
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insert t1 values (1,1),(3,3),(5,5);
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connection slave;
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set session tx_isolation='repeatable-read';
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start transaction;
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select * from t1;
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a b
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1 1
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3 3
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5 5
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connect m2, localhost, root;
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delete from t1 where a=3;
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xa start 'x1';
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update t1 set b=3 where a=5;
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xa end 'x1';
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xa prepare 'x1';
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connect m3, localhost, root;
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insert t1 values (2, 2);
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-->slave
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connection slave;
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commit;
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select * from t1;
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a b
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1 1
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2 2
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5 5
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connection m2;
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xa rollback 'x1';
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disconnect m2;
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disconnect m3;
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connection master;
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drop table t1;
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create table t1 (id int auto_increment primary key, c1 int not null unique)
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engine=innodb;
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create table t2 (id int auto_increment primary key, c1 int not null,
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foreign key(c1) references t1(c1), unique key(c1)) engine=innodb;
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insert t1 values (869,1), (871,3), (873,4), (872,5), (870,6), (877,7);
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insert t2 values (795,6), (800,7);
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xa start '1';
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update t2 set id = 9, c1 = 5 where c1 in (null, null, null, null, null, 7, 3);
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connect con1, localhost,root;
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xa start '2';
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delete from t1 where c1 like '3%';
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xa end '2';
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xa prepare '2';
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connection master;
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xa end '1';
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xa prepare '1';
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->slave
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connection slave;
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connection slave;
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include/sync_with_master_gtid.inc
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connection con1;
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xa commit '2';
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disconnect con1;
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connection master;
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xa commit '1';
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drop table t2, t1;
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include/rpl_end.inc
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