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e9acb9f021
CMakeLists.txt: Add plugin/semisync subdirectory mysql-test/mysql-test-run.pl: Check for semisync dll for Windows mysql-test/suite/rpl/r/rpl_semi_sync.result: Update result file mysql-test/suite/rpl/t/rpl_semi_sync.test: Test semi-sync on Windows plugin/semisync/semisync_master.cc: Define gettimeofday for Windows
440 lines
13 KiB
Text
440 lines
13 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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#
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# Uninstall semi-sync plugins on master and slave
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#
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include/stop_slave.inc
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reset slave;
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UNINSTALL PLUGIN rpl_semi_sync_slave;
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UNINSTALL PLUGIN rpl_semi_sync_master;
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reset master;
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set sql_log_bin=0;
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UNINSTALL PLUGIN rpl_semi_sync_slave;
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UNINSTALL PLUGIN rpl_semi_sync_master;
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set sql_log_bin=1;
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#
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# Main test of semi-sync replication start here
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#
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[ on master ]
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[ default state of semi-sync on master should be OFF ]
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show variables like 'rpl_semi_sync_master_enabled';
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Variable_name Value
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rpl_semi_sync_master_enabled OFF
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[ enable semi-sync on master ]
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set global rpl_semi_sync_master_enabled = 1;
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show variables like 'rpl_semi_sync_master_enabled';
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Variable_name Value
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rpl_semi_sync_master_enabled ON
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[ status of semi-sync on master should be ON even without any semi-sync slaves ]
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show status like 'Rpl_semi_sync_master_clients';
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Variable_name Value
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Rpl_semi_sync_master_clients 0
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show status like 'Rpl_semi_sync_master_status';
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Variable_name Value
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Rpl_semi_sync_master_status ON
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show status like 'Rpl_semi_sync_master_yes_tx';
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Variable_name Value
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Rpl_semi_sync_master_yes_tx 0
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#
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# BUG#45672 Semisync repl: ActiveTranx:insert_tranx_node: transaction node allocation failed
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# BUG#45673 Semisynch reports correct operation even if no slave is connected
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#
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[ status of semi-sync on master should be OFF ]
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show status like 'Rpl_semi_sync_master_clients';
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Variable_name Value
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Rpl_semi_sync_master_clients 0
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show status like 'Rpl_semi_sync_master_status';
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Variable_name Value
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Rpl_semi_sync_master_status OFF
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show status like 'Rpl_semi_sync_master_yes_tx';
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Variable_name Value
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Rpl_semi_sync_master_yes_tx 0
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#
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# INSTALL PLUGIN semi-sync on slave
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#
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[ on slave ]
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[ default state of semi-sync on slave should be OFF ]
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show variables like 'rpl_semi_sync_slave_enabled';
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Variable_name Value
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rpl_semi_sync_slave_enabled OFF
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[ enable semi-sync on slave ]
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set global rpl_semi_sync_slave_enabled = 1;
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show variables like 'rpl_semi_sync_slave_enabled';
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Variable_name Value
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rpl_semi_sync_slave_enabled ON
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include/start_slave.inc
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[ on master ]
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[ initial master state after the semi-sync slave connected ]
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show status like 'Rpl_semi_sync_master_clients';
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Variable_name Value
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Rpl_semi_sync_master_clients 1
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show status like 'Rpl_semi_sync_master_status';
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Variable_name Value
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Rpl_semi_sync_master_status ON
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show status like 'Rpl_semi_sync_master_no_tx';
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Variable_name Value
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Rpl_semi_sync_master_no_tx 0
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show status like 'Rpl_semi_sync_master_yes_tx';
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Variable_name Value
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Rpl_semi_sync_master_yes_tx 0
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create table t1(a int) engine = ENGINE_TYPE;
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[ master state after CREATE TABLE statement ]
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show status like 'Rpl_semi_sync_master_status';
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Variable_name Value
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Rpl_semi_sync_master_status ON
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show status like 'Rpl_semi_sync_master_no_tx';
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Variable_name Value
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Rpl_semi_sync_master_no_tx 0
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show status like 'Rpl_semi_sync_master_yes_tx';
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Variable_name Value
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Rpl_semi_sync_master_yes_tx 1
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select CONNECTIONS_NORMAL_SLAVE - CONNECTIONS_NORMAL_SLAVE as 'Should be 0';
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Should be 0
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0
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[ insert records to table ]
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[ master status after inserts ]
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show status like 'Rpl_semi_sync_master_status';
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Variable_name Value
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Rpl_semi_sync_master_status ON
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show status like 'Rpl_semi_sync_master_no_tx';
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Variable_name Value
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Rpl_semi_sync_master_no_tx 0
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show status like 'Rpl_semi_sync_master_yes_tx';
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Variable_name Value
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Rpl_semi_sync_master_yes_tx 301
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[ on slave ]
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[ slave status after replicated inserts ]
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show status like 'Rpl_semi_sync_slave_status';
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Variable_name Value
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Rpl_semi_sync_slave_status ON
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select count(distinct a) from t1;
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count(distinct a)
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300
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select min(a) from t1;
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min(a)
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1
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select max(a) from t1;
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max(a)
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300
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#
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# Test semi-sync master will switch OFF after one transacton
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# timeout waiting for slave reply.
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#
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include/stop_slave.inc
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[ on master ]
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[ master status should be ON ]
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show status like 'Rpl_semi_sync_master_status';
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Variable_name Value
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Rpl_semi_sync_master_status ON
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show status like 'Rpl_semi_sync_master_no_tx';
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Variable_name Value
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Rpl_semi_sync_master_no_tx 0
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show status like 'Rpl_semi_sync_master_yes_tx';
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Variable_name Value
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Rpl_semi_sync_master_yes_tx 301
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show status like 'Rpl_semi_sync_master_clients';
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Variable_name Value
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Rpl_semi_sync_master_clients 1
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[ semi-sync replication of these transactions will fail ]
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insert into t1 values (500);
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[ master status should be OFF ]
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show status like 'Rpl_semi_sync_master_status';
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Variable_name Value
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Rpl_semi_sync_master_status OFF
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show status like 'Rpl_semi_sync_master_no_tx';
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Variable_name Value
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Rpl_semi_sync_master_no_tx 1
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show status like 'Rpl_semi_sync_master_yes_tx';
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Variable_name Value
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Rpl_semi_sync_master_yes_tx 301
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insert into t1 values (100);
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[ master status should be OFF ]
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show status like 'Rpl_semi_sync_master_status';
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Variable_name Value
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Rpl_semi_sync_master_status OFF
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show status like 'Rpl_semi_sync_master_no_tx';
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Variable_name Value
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Rpl_semi_sync_master_no_tx 302
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show status like 'Rpl_semi_sync_master_yes_tx';
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Variable_name Value
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Rpl_semi_sync_master_yes_tx 301
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#
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# Test semi-sync status on master will be ON again when slave catches up
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#
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[ on slave ]
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[ slave status should be OFF ]
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show status like 'Rpl_semi_sync_slave_status';
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Variable_name Value
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Rpl_semi_sync_slave_status OFF
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include/start_slave.inc
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[ slave status should be ON ]
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show status like 'Rpl_semi_sync_slave_status';
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Variable_name Value
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Rpl_semi_sync_slave_status ON
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select count(distinct a) from t1;
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count(distinct a)
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2
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select min(a) from t1;
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min(a)
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100
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select max(a) from t1;
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max(a)
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500
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[ on master ]
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[ master status should be ON again after slave catches up ]
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show status like 'Rpl_semi_sync_master_status';
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Variable_name Value
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Rpl_semi_sync_master_status ON
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show status like 'Rpl_semi_sync_master_no_tx';
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Variable_name Value
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Rpl_semi_sync_master_no_tx 302
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show status like 'Rpl_semi_sync_master_yes_tx';
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Variable_name Value
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Rpl_semi_sync_master_yes_tx 301
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show status like 'Rpl_semi_sync_master_clients';
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Variable_name Value
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Rpl_semi_sync_master_clients 1
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#
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# Test disable/enable master semi-sync on the fly.
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#
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drop table t1;
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[ on slave ]
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include/stop_slave.inc
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#
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# Flush status
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#
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[ Semi-sync master status variables before FLUSH STATUS ]
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SHOW STATUS LIKE 'Rpl_semi_sync_master_no_tx';
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Variable_name Value
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Rpl_semi_sync_master_no_tx 302
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SHOW STATUS LIKE 'Rpl_semi_sync_master_yes_tx';
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Variable_name Value
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Rpl_semi_sync_master_yes_tx 302
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FLUSH NO_WRITE_TO_BINLOG STATUS;
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[ Semi-sync master status variables after FLUSH STATUS ]
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SHOW STATUS LIKE 'Rpl_semi_sync_master_no_tx';
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Variable_name Value
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Rpl_semi_sync_master_no_tx 0
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SHOW STATUS LIKE 'Rpl_semi_sync_master_yes_tx';
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Variable_name Value
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Rpl_semi_sync_master_yes_tx 0
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[ on master ]
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show master logs;
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Log_name master-bin.000001
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File_size #
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show variables like 'rpl_semi_sync_master_enabled';
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Variable_name Value
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rpl_semi_sync_master_enabled ON
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[ disable semi-sync on the fly ]
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set global rpl_semi_sync_master_enabled=0;
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show variables like 'rpl_semi_sync_master_enabled';
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Variable_name Value
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rpl_semi_sync_master_enabled OFF
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show status like 'Rpl_semi_sync_master_status';
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Variable_name Value
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Rpl_semi_sync_master_status OFF
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[ enable semi-sync on the fly ]
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set global rpl_semi_sync_master_enabled=1;
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show variables like 'rpl_semi_sync_master_enabled';
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Variable_name Value
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rpl_semi_sync_master_enabled ON
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show status like 'Rpl_semi_sync_master_status';
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Variable_name Value
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Rpl_semi_sync_master_status ON
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#
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# Test RESET MASTER/SLAVE
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#
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[ on slave ]
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include/start_slave.inc
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[ on master ]
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create table t1 (a int) engine = ENGINE_TYPE;
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drop table t1;
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show status like 'Rpl_relay%';
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Variable_name Value
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[ test reset master ]
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[ on master]
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reset master;
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show status like 'Rpl_semi_sync_master_status';
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Variable_name Value
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Rpl_semi_sync_master_status ON
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show status like 'Rpl_semi_sync_master_no_tx';
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Variable_name Value
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Rpl_semi_sync_master_no_tx 0
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show status like 'Rpl_semi_sync_master_yes_tx';
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Variable_name Value
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Rpl_semi_sync_master_yes_tx 0
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[ on slave ]
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include/stop_slave.inc
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reset slave;
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include/start_slave.inc
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[ on master ]
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create table t1 (a int) engine = ENGINE_TYPE;
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insert into t1 values (1);
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insert into t1 values (2), (3);
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[ on slave ]
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select * from t1;
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a
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1
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2
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3
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[ on master ]
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[ master semi-sync status should be ON ]
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show status like 'Rpl_semi_sync_master_status';
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Variable_name Value
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Rpl_semi_sync_master_status ON
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show status like 'Rpl_semi_sync_master_no_tx';
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Variable_name Value
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Rpl_semi_sync_master_no_tx 0
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show status like 'Rpl_semi_sync_master_yes_tx';
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Variable_name Value
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Rpl_semi_sync_master_yes_tx 3
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#
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# Start semi-sync replication without SUPER privilege
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#
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include/stop_slave.inc
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reset slave;
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[ on master ]
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reset master;
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set sql_log_bin=0;
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grant replication slave on *.* to rpl@127.0.0.1 identified by 'rpl';
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flush privileges;
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set sql_log_bin=1;
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[ on slave ]
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grant replication slave on *.* to rpl@127.0.0.1 identified by 'rpl';
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flush privileges;
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change master to master_user='rpl',master_password='rpl';
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include/start_slave.inc
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show status like 'Rpl_semi_sync_slave_status';
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Variable_name Value
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Rpl_semi_sync_slave_status ON
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[ on master ]
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[ master semi-sync should be ON ]
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show status like 'Rpl_semi_sync_master_clients';
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Variable_name Value
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Rpl_semi_sync_master_clients 1
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show status like 'Rpl_semi_sync_master_status';
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Variable_name Value
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Rpl_semi_sync_master_status ON
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show status like 'Rpl_semi_sync_master_no_tx';
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Variable_name Value
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Rpl_semi_sync_master_no_tx 0
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show status like 'Rpl_semi_sync_master_yes_tx';
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Variable_name Value
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Rpl_semi_sync_master_yes_tx 0
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insert into t1 values (4);
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insert into t1 values (5);
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[ master semi-sync should be ON ]
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show status like 'Rpl_semi_sync_master_clients';
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Variable_name Value
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Rpl_semi_sync_master_clients 1
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show status like 'Rpl_semi_sync_master_status';
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Variable_name Value
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Rpl_semi_sync_master_status ON
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show status like 'Rpl_semi_sync_master_no_tx';
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Variable_name Value
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Rpl_semi_sync_master_no_tx 0
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show status like 'Rpl_semi_sync_master_yes_tx';
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Variable_name Value
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Rpl_semi_sync_master_yes_tx 2
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#
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# Test semi-sync slave connect to non-semi-sync master
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#
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[ on slave ]
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include/stop_slave.inc
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SHOW STATUS LIKE 'Rpl_semi_sync_slave_status';
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Variable_name Value
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Rpl_semi_sync_slave_status OFF
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[ on master ]
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[ Semi-sync status on master should be ON ]
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show status like 'Rpl_semi_sync_master_clients';
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Variable_name Value
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Rpl_semi_sync_master_clients 0
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show status like 'Rpl_semi_sync_master_status';
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Variable_name Value
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Rpl_semi_sync_master_status ON
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set global rpl_semi_sync_master_enabled= 0;
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[ on slave ]
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SHOW VARIABLES LIKE 'rpl_semi_sync_slave_enabled';
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Variable_name Value
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rpl_semi_sync_slave_enabled ON
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include/start_slave.inc
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[ on master ]
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insert into t1 values (8);
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[ master semi-sync clients should be 1, status should be OFF ]
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show status like 'Rpl_semi_sync_master_clients';
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Variable_name Value
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Rpl_semi_sync_master_clients 1
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show status like 'Rpl_semi_sync_master_status';
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Variable_name Value
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Rpl_semi_sync_master_status OFF
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[ on slave ]
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show status like 'Rpl_semi_sync_slave_status';
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Variable_name Value
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Rpl_semi_sync_slave_status ON
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include/stop_slave.inc
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[ on master ]
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set sql_log_bin=0;
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UNINSTALL PLUGIN rpl_semi_sync_master;
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set sql_log_bin=1;
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SHOW VARIABLES LIKE 'rpl_semi_sync_master_enabled';
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Variable_name Value
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[ on slave ]
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SHOW VARIABLES LIKE 'rpl_semi_sync_slave_enabled';
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Variable_name Value
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rpl_semi_sync_slave_enabled ON
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include/start_slave.inc
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[ on master ]
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insert into t1 values (10);
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[ on slave ]
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SHOW STATUS LIKE 'Rpl_semi_sync_slave_status';
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Variable_name Value
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Rpl_semi_sync_slave_status OFF
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#
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# Test non-semi-sync slave connect to semi-sync master
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#
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set sql_log_bin=0;
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INSTALL PLUGIN rpl_semi_sync_master SONAME 'SEMISYNC_MASTER_PLUGIN';
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set global rpl_semi_sync_master_timeout= 5000;
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/* 5s */
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set sql_log_bin=1;
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set global rpl_semi_sync_master_enabled= 1;
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[ on slave ]
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include/stop_slave.inc
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SHOW STATUS LIKE 'Rpl_semi_sync_slave_status';
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Variable_name Value
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Rpl_semi_sync_slave_status OFF
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[ uninstall semi-sync slave plugin ]
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UNINSTALL PLUGIN rpl_semi_sync_slave;
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SHOW VARIABLES LIKE 'rpl_semi_sync_slave_enabled';
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Variable_name Value
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include/start_slave.inc
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SHOW STATUS LIKE 'Rpl_semi_sync_slave_status';
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Variable_name Value
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include/stop_slave.inc
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[ reinstall semi-sync slave plugin and disable semi-sync ]
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INSTALL PLUGIN rpl_semi_sync_slave SONAME 'SEMISYNC_SLAVE_PLUGIN';
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set global rpl_semi_sync_slave_enabled= 0;
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SHOW VARIABLES LIKE 'rpl_semi_sync_slave_enabled';
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Variable_name Value
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rpl_semi_sync_slave_enabled OFF
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SHOW STATUS LIKE 'Rpl_semi_sync_slave_status';
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Variable_name Value
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Rpl_semi_sync_slave_status OFF
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include/start_slave.inc
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SHOW STATUS LIKE 'Rpl_semi_sync_slave_status';
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Variable_name Value
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Rpl_semi_sync_slave_status OFF
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#
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# Clean up
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#
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include/stop_slave.inc
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UNINSTALL PLUGIN rpl_semi_sync_slave;
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UNINSTALL PLUGIN rpl_semi_sync_master;
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include/start_slave.inc
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drop table t1;
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drop user rpl@127.0.0.1;
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flush privileges;
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