mirror of
https://github.com/MariaDB/server.git
synced 2025-01-18 13:02:28 +01:00
190 lines
3.7 KiB
Text
190 lines
3.7 KiB
Text
stop slave;
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drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
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reset master;
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reset slave;
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drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
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start slave;
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create table t1 (a int not null, key(a)) engine=innodb;
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create table t2 (a int not null, key(a)) engine=innodb;
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create table t3 (a int unique) engine=innodb;
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create table t4 (a int) engine=innodb;
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show variables like 'slave_transaction_retries';
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Variable_name Value
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slave_transaction_retries 10
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show create table t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`a` int(11) NOT NULL,
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KEY `a` (`a`)
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) ENGINE=InnoDB DEFAULT CHARSET=latin1
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show create table t2;
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Table Create Table
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t2 CREATE TABLE `t2` (
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`a` int(11) NOT NULL,
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KEY `a` (`a`)
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) ENGINE=InnoDB DEFAULT CHARSET=latin1
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show variables like 'slave_transaction_retries';
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Variable_name Value
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slave_transaction_retries 2
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stop slave;
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begin;
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insert into t3 select * from t2 for update;
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insert into t1 values(1);
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commit;
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begin;
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select * from t1 for update;
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a
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start slave;
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insert into t2 values(201);
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commit;
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select * from t1;
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a
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1
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select * from t2;
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a
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201
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show slave status;
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Slave_IO_State #
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Master_Host 127.0.0.1
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Master_User root
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Master_Port MASTER_MYPORT
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Connect_Retry 1
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Master_Log_File master-bin.000001
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Read_Master_Log_Pos 18918
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Relay_Log_File #
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Relay_Log_Pos #
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Relay_Master_Log_File master-bin.000001
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Slave_IO_Running Yes
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Slave_SQL_Running Yes
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Replicate_Do_DB
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Replicate_Ignore_DB
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Replicate_Do_Table
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Replicate_Ignore_Table
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Replicate_Wild_Do_Table
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Replicate_Wild_Ignore_Table
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Last_Errno 0
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Last_Error
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Skip_Counter 0
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Exec_Master_Log_Pos 18918
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Relay_Log_Space #
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Until_Condition None
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Until_Log_File
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Until_Log_Pos 0
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Master_SSL_Allowed No
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Master_SSL_CA_File
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Master_SSL_CA_Path
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Master_SSL_Cert
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Master_SSL_Cipher
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Master_SSL_Key
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Seconds_Behind_Master #
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stop slave;
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delete from t3;
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change master to master_log_pos=539;
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begin;
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select * from t2 for update;
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a
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201
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start slave;
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select count(*) from t3 /* must be zero */;
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count(*)
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0
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commit;
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select * from t1;
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a
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1
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1
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select * from t2;
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a
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201
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show slave status;
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Slave_IO_State #
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Master_Host 127.0.0.1
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Master_User root
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Master_Port MASTER_MYPORT
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Connect_Retry 1
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Master_Log_File master-bin.000001
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Read_Master_Log_Pos 18918
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Relay_Log_File #
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Relay_Log_Pos #
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Relay_Master_Log_File master-bin.000001
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Slave_IO_Running #
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Slave_SQL_Running Yes
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Replicate_Do_DB
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Replicate_Ignore_DB
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Replicate_Do_Table
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Replicate_Ignore_Table
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Replicate_Wild_Do_Table
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Replicate_Wild_Ignore_Table
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Last_Errno 0
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Last_Error
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Skip_Counter 0
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Exec_Master_Log_Pos 18918
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Relay_Log_Space #
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Until_Condition None
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Until_Log_File
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Until_Log_Pos 0
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Master_SSL_Allowed No
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Master_SSL_CA_File
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Master_SSL_CA_Path
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Master_SSL_Cert
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Master_SSL_Cipher
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Master_SSL_Key
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Seconds_Behind_Master #
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set @my_max_relay_log_size= @@global.max_relay_log_size;
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set global max_relay_log_size=0;
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stop slave;
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delete from t3;
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change master to master_log_pos=539;
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begin;
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select * from t2 for update;
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a
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201
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start slave;
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select count(*) from t3 /* must be zero */;
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count(*)
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0
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commit;
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select * from t1;
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a
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1
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1
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1
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select * from t2;
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a
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201
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show slave status;
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Slave_IO_State #
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Master_Host 127.0.0.1
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Master_User root
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Master_Port MASTER_MYPORT
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Connect_Retry 1
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Master_Log_File master-bin.000001
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Read_Master_Log_Pos 18918
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Relay_Log_File #
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Relay_Log_Pos #
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Relay_Master_Log_File master-bin.000001
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Slave_IO_Running #
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Slave_SQL_Running Yes
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Replicate_Do_DB
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Replicate_Ignore_DB
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Replicate_Do_Table
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Replicate_Ignore_Table
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Replicate_Wild_Do_Table
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Replicate_Wild_Ignore_Table
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Last_Errno 0
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Last_Error
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Skip_Counter 0
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Exec_Master_Log_Pos 18918
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Relay_Log_Space #
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Until_Condition None
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Until_Log_File
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Until_Log_Pos 0
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Master_SSL_Allowed No
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Master_SSL_CA_File
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Master_SSL_CA_Path
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Master_SSL_Cert
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Master_SSL_Cipher
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Master_SSL_Key
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Seconds_Behind_Master #
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drop table t1,t2,t3,t4;
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set global max_relay_log_size= @my_max_relay_log_size;
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