mirror of
https://github.com/MariaDB/server.git
synced 2025-01-22 23:04:20 +01:00
71 lines
1.9 KiB
Text
71 lines
1.9 KiB
Text
slave start;
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slave start;
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change master to master_host='127.0.0.1',master_port=$MASTER_MYPORT,
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master_user='root';
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reset slave;
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change master to master_host='127.0.0.1',master_port=$MASTER_MYPORT,
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master_user='root';
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reset master;
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slave start;
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drop table if exists t1;
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create table t1 (s text);
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insert into t1 values('Could not break slave'),('Tried hard');
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show slave status;
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Master_Host Master_User Master_Port Connect_retry Log_File Pos Slave_Running Replicate_do_db Replicate_ignore_db Last_errno Last_error Skip_counter Last_log_seq
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127.0.0.1 root 9999 60 master-bin.001 234 Yes 0 0 3
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select * from t1;
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s
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Could not break slave
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Tried hard
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flush logs;
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drop table if exists t2;
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create table t2(m int not null primary key);
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insert into t2 values (34),(67),(123);
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flush logs;
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show master logs;
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Log_name
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master-bin.001
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master-bin.002
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master-bin.003
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insert into t2 values(1234);
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insert into t2 values(1234);
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slave stop;
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set sql_slave_skip_counter=1;
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slave start;
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purge master logs to 'master-bin.003';
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show master logs;
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Log_name
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master-bin.003
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insert into t2 values (65);
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show slave status;
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Master_Host Master_User Master_Port Connect_retry Log_File Pos Slave_Running Replicate_do_db Replicate_ignore_db Last_errno Last_error Skip_counter Last_log_seq
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127.0.0.1 root 9999 60 master-bin.003 202 Yes 0 0 3
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select * from t2;
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m
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34
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65
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67
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123
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1234
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drop table if exists t3;
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create table t3 (n int);
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show master logs;
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Log_name
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master-bin.003
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master-bin.004
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master-bin.005
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master-bin.006
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show master status;
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File Position Binlog_do_db Binlog_ignore_db
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master-bin.006 720
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slave stop;
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slave start;
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show slave status;
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Master_Host Master_User Master_Port Connect_retry Log_File Pos Slave_Running Replicate_do_db Replicate_ignore_db Last_errno Last_error Skip_counter Last_log_seq
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127.0.0.1 root 9999 60 master-bin.006 720 Yes 0 0 11
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lock tables t3 read;
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select count(*) from t3 where n >= 4;
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count(*)
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100
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unlock tables;
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drop table if exists t1,t2,t3;
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