He Zhenxing
16 years ago
5 changed files with 932 additions and 0 deletions
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15mysql-test/include/have_semisync_plugin.inc
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398mysql-test/suite/rpl/r/rpl_semi_sync.result
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1mysql-test/suite/rpl/t/rpl_semi_sync-master.opt
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1mysql-test/suite/rpl/t/rpl_semi_sync-slave.opt
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517mysql-test/suite/rpl/t/rpl_semi_sync.test
@ -0,0 +1,15 @@ |
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# |
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# Check if dynamic loading is supported |
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# |
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--require r/have_dynamic_loading.require |
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disable_query_log; |
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show variables like 'have_dynamic_loading'; |
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enable_query_log; |
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|
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# |
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# Check if the variable SEMISYNC_MASTER_PLUGIN is set |
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# |
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if (`select LENGTH('$SEMISYNC_MASTER_PLUGIN') = 0`) |
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{ |
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skip Need semisync plugins; |
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} |
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@ -0,0 +1,398 @@ |
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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 OFF 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 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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# 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(n 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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[ 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 n) from t1; |
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count(distinct n) |
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300 |
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select min(n) from t1; |
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min(n) |
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1 |
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select max(n) from t1; |
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max(n) |
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300 |
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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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delete from t1 where n < 500; |
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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 3 |
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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 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 n) from t1; |
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count(distinct n) |
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2 |
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select min(n) from t1; |
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min(n) |
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100 |
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select max(n) from t1; |
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max(n) |
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500 |
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[ on master ] |
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[ do something to activate semi-sync ] |
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drop table t1; |
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[ master status should be ON again ] |
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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 3 |
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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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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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[ on slave ] |
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include/stop_slave.inc |
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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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[ 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 OFF |
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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 0, 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 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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[ 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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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 'libsemisync_master.so'; |
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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 'libsemisync_slave.so'; |
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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 |
||||
|
drop table t1; |
||||
|
drop user rpl@127.0.0.1; |
||||
|
flush privileges; |
||||
@ -0,0 +1 @@ |
|||||
|
$SEMISYNC_PLUGIN_OPT |
||||
@ -0,0 +1 @@ |
|||||
|
$SEMISYNC_PLUGIN_OPT |
||||
@ -0,0 +1,517 @@ |
|||||
|
source include/have_semisync_plugin.inc; |
||||
|
source include/not_embedded.inc; |
||||
|
source include/not_windows.inc; |
||||
|
source include/have_innodb.inc; |
||||
|
source include/master-slave.inc; |
||||
|
|
||||
|
let $engine_type= InnoDB; |
||||
|
#let $engine_type= MyISAM; |
||||
|
|
||||
|
# Suppress warnings that might be generated during the test |
||||
|
disable_query_log; |
||||
|
connection master; |
||||
|
call mtr.add_suppression("Timeout waiting for reply of binlog"); |
||||
|
connection slave; |
||||
|
call mtr.add_suppression("Master server does not support"); |
||||
|
# These will be removed after fix bug#45852 |
||||
|
call mtr.add_suppression("Set 'rpl_semi_sync_master_reply_log_file_pos' on master failed"); |
||||
|
call mtr.add_suppression("Slave I/O: Fatal error: Failed to run 'after_queue_event' hook, Error_code: 1593"); |
||||
|
enable_query_log; |
||||
|
|
||||
|
--echo # |
||||
|
--echo # Uninstall semi-sync plugins on master and slave |
||||
|
--echo # |
||||
|
connection slave; |
||||
|
disable_query_log; |
||||
|
source include/stop_slave.inc; |
||||
|
reset slave; |
||||
|
disable_warnings; |
||||
|
error 0,1305; |
||||
|
UNINSTALL PLUGIN rpl_semi_sync_slave; |
||||
|
error 0,1305; |
||||
|
UNINSTALL PLUGIN rpl_semi_sync_master; |
||||
|
enable_warnings; |
||||
|
|
||||
|
connection master; |
||||
|
reset master; |
||||
|
set sql_log_bin=0; |
||||
|
disable_warnings; |
||||
|
error 0,1305; |
||||
|
UNINSTALL PLUGIN rpl_semi_sync_slave; |
||||
|
error 0,1305; |
||||
|
UNINSTALL PLUGIN rpl_semi_sync_master; |
||||
|
enable_warnings; |
||||
|
set sql_log_bin=1; |
||||
|
enable_query_log; |
||||
|
|
||||
|
--echo # |
||||
|
--echo # Main test of semi-sync replication start here |
||||
|
--echo # |
||||
|
|
||||
|
connection master; |
||||
|
echo [ on master ]; |
||||
|
|
||||
|
disable_query_log; |
||||
|
let $value = query_get_value(show variables like 'rpl_semi_sync_master_enabled', Value, 1); |
||||
|
if (`select '$value' = 'No such row'`) |
||||
|
{ |
||||
|
set sql_log_bin=0; |
||||
|
INSTALL PLUGIN rpl_semi_sync_master SONAME 'libsemisync_master.so'; |
||||
|
set global rpl_semi_sync_master_timeout= 5000; /* 5s */ |
||||
|
set sql_log_bin=1; |
||||
|
} |
||||
|
enable_query_log; |
||||
|
|
||||
|
echo [ default state of semi-sync on master should be OFF ]; |
||||
|
show variables like 'rpl_semi_sync_master_enabled'; |
||||
|
|
||||
|
echo [ enable semi-sync on master ]; |
||||
|
set global rpl_semi_sync_master_enabled = 1; |
||||
|
show variables like 'rpl_semi_sync_master_enabled'; |
||||
|
|
||||
|
echo [ status of semi-sync on master should be OFF without any semi-sync slaves ]; |
||||
|
show status like 'Rpl_semi_sync_master_clients'; |
||||
|
show status like 'Rpl_semi_sync_master_status'; |
||||
|
show status like 'Rpl_semi_sync_master_yes_tx'; |
||||
|
|
||||
|
--echo # |
||||
|
--echo # BUG#45672 Semisync repl: ActiveTranx:insert_tranx_node: transaction node allocation failed |
||||
|
--echo # BUG#45673 Semisynch reports correct operation even if no slave is connected |
||||
|
--echo # |
||||
|
|
||||
|
# BUG#45672 When semi-sync is enabled on master, it would allocate |
||||
|
# transaction node even without semi-sync slave connected, and would |
||||
|
# finally result in transaction node allocation error. |
||||
|
# |
||||
|
# Semi-sync master will pre-allocate 'max_connections' transaction |
||||
|
# nodes, so here we do more than that much transactions to check if it |
||||
|
# will fail or not. |
||||
|
# select @@global.max_connections + 1; |
||||
|
let $i= `select @@global.max_connections + 1`; |
||||
|
disable_query_log; |
||||
|
eval create table t1 (a int) engine=$engine_type; |
||||
|
while ($i) |
||||
|
{ |
||||
|
eval insert into t1 values ($i); |
||||
|
dec $i; |
||||
|
} |
||||
|
drop table t1; |
||||
|
enable_query_log; |
||||
|
|
||||
|
# BUG#45673 |
||||
|
echo [ status of semi-sync on master should be OFF ]; |
||||
|
show status like 'Rpl_semi_sync_master_clients'; |
||||
|
show status like 'Rpl_semi_sync_master_status'; |
||||
|
show status like 'Rpl_semi_sync_master_yes_tx'; |
||||
|
|
||||
|
disable_query_log; |
||||
|
# reset master to make sure the following test will start with a clean environment |
||||
|
reset master; |
||||
|
enable_query_log; |
||||
|
|
||||
|
--echo # |
||||
|
--echo # INSTALL PLUGIN semi-sync on slave |
||||
|
--echo # |
||||
|
|
||||
|
connection slave; |
||||
|
echo [ on slave ]; |
||||
|
|
||||
|
disable_query_log; |
||||
|
let $value= query_get_value(show variables like 'rpl_semi_sync_slave_enabled', Value, 1); |
||||
|
if (`select '$value' = 'No such row'`) |
||||
|
{ |
||||
|
set sql_log_bin=0; |
||||
|
INSTALL PLUGIN rpl_semi_sync_slave SONAME 'libsemisync_slave.so'; |
||||
|
set sql_log_bin=1; |
||||
|
} |
||||
|
enable_query_log; |
||||
|
|
||||
|
echo [ default state of semi-sync on slave should be OFF ]; |
||||
|
show variables like 'rpl_semi_sync_slave_enabled'; |
||||
|
|
||||
|
echo [ enable semi-sync on slave ]; |
||||
|
set global rpl_semi_sync_slave_enabled = 1; |
||||
|
show variables like 'rpl_semi_sync_slave_enabled'; |
||||
|
source include/start_slave.inc; |
||||
|
|
||||
|
connection master; |
||||
|
echo [ on master ]; |
||||
|
|
||||
|
# NOTE: Rpl_semi_sync_master_client will only be updated when |
||||
|
# semi-sync slave has started binlog dump request |
||||
|
let $status_var= Rpl_semi_sync_master_clients; |
||||
|
let $status_var_value= 1; |
||||
|
source include/wait_for_status_var.inc; |
||||
|
|
||||
|
echo [ initial master state after the semi-sync slave connected ]; |
||||
|
show status like 'Rpl_semi_sync_master_clients'; |
||||
|
show status like 'Rpl_semi_sync_master_status'; |
||||
|
show status like 'Rpl_semi_sync_master_no_tx'; |
||||
|
show status like 'Rpl_semi_sync_master_yes_tx'; |
||||
|
|
||||
|
replace_result $engine_type ENGINE_TYPE; |
||||
|
eval create table t1(n int) engine = $engine_type; |
||||
|
|
||||
|
echo [ master state after CREATE TABLE statement ]; |
||||
|
show status like 'Rpl_semi_sync_master_status'; |
||||
|
show status like 'Rpl_semi_sync_master_no_tx'; |
||||
|
show status like 'Rpl_semi_sync_master_yes_tx'; |
||||
|
|
||||
|
let $i=300; |
||||
|
echo [ insert records to table ]; |
||||
|
disable_query_log; |
||||
|
while ($i) |
||||
|
{ |
||||
|
eval insert into t1 values ($i); |
||||
|
dec $i; |
||||
|
} |
||||
|
enable_query_log; |
||||
|
|
||||
|
echo [ master status after inserts ]; |
||||
|
show status like 'Rpl_semi_sync_master_status'; |
||||
|
show status like 'Rpl_semi_sync_master_no_tx'; |
||||
|
show status like 'Rpl_semi_sync_master_yes_tx'; |
||||
|
|
||||
|
sync_slave_with_master; |
||||
|
echo [ on slave ]; |
||||
|
|
||||
|
echo [ slave status after replicated inserts ]; |
||||
|
show status like 'Rpl_semi_sync_slave_status'; |
||||
|
|
||||
|
select count(distinct n) from t1; |
||||
|
select min(n) from t1; |
||||
|
select max(n) from t1; |
||||
|
|
||||
|
source include/stop_slave.inc; |
||||
|
|
||||
|
connection master; |
||||
|
echo [ on master ]; |
||||
|
|
||||
|
# The first semi-sync check should be on because after slave stop, |
||||
|
# there are no transactions on the master. |
||||
|
echo [ master status should be ON ]; |
||||
|
show status like 'Rpl_semi_sync_master_status'; |
||||
|
show status like 'Rpl_semi_sync_master_no_tx'; |
||||
|
show status like 'Rpl_semi_sync_master_yes_tx'; |
||||
|
show status like 'Rpl_semi_sync_master_clients'; |
||||
|
|
||||
|
echo [ semi-sync replication of these transactions will fail ]; |
||||
|
insert into t1 values (500); |
||||
|
delete from t1 where n < 500; |
||||
|
insert into t1 values (100); |
||||
|
|
||||
|
# The second semi-sync check should be off because one transaction |
||||
|
# times out during waiting. |
||||
|
echo [ master status should be OFF ]; |
||||
|
show status like 'Rpl_semi_sync_master_status'; |
||||
|
show status like 'Rpl_semi_sync_master_no_tx'; |
||||
|
show status like 'Rpl_semi_sync_master_yes_tx'; |
||||
|
|
||||
|
# Save the master position for later use. |
||||
|
save_master_pos; |
||||
|
|
||||
|
connection slave; |
||||
|
echo [ on slave ]; |
||||
|
|
||||
|
echo [ slave status should be OFF ]; |
||||
|
show status like 'Rpl_semi_sync_slave_status'; |
||||
|
source include/start_slave.inc; |
||||
|
sync_with_master; |
||||
|
|
||||
|
echo [ slave status should be ON ]; |
||||
|
show status like 'Rpl_semi_sync_slave_status'; |
||||
|
|
||||
|
select count(distinct n) from t1; |
||||
|
select min(n) from t1; |
||||
|
select max(n) from t1; |
||||
|
|
||||
|
connection master; |
||||
|
echo [ on master ]; |
||||
|
|
||||
|
echo [ do something to activate semi-sync ]; |
||||
|
drop table t1; |
||||
|
|
||||
|
# The third semi-sync check should be on again. |
||||
|
echo [ master status should be ON again ]; |
||||
|
show status like 'Rpl_semi_sync_master_status'; |
||||
|
show status like 'Rpl_semi_sync_master_no_tx'; |
||||
|
show status like 'Rpl_semi_sync_master_yes_tx'; |
||||
|
show status like 'Rpl_semi_sync_master_clients'; |
||||
|
|
||||
|
sync_slave_with_master; |
||||
|
echo [ on slave ]; |
||||
|
|
||||
|
source include/stop_slave.inc; |
||||
|
|
||||
|
connection master; |
||||
|
echo [ on master ]; |
||||
|
|
||||
|
source include/show_master_logs.inc; |
||||
|
show variables like 'rpl_semi_sync_master_enabled'; |
||||
|
|
||||
|
echo [ disable semi-sync on the fly ]; |
||||
|
set global rpl_semi_sync_master_enabled=0; |
||||
|
show variables like 'rpl_semi_sync_master_enabled'; |
||||
|
show status like 'Rpl_semi_sync_master_status'; |
||||
|
|
||||
|
echo [ enable semi-sync on the fly ]; |
||||
|
set global rpl_semi_sync_master_enabled=1; |
||||
|
show variables like 'rpl_semi_sync_master_enabled'; |
||||
|
show status like 'Rpl_semi_sync_master_status'; |
||||
|
|
||||
|
connection slave; |
||||
|
echo [ on slave ]; |
||||
|
|
||||
|
source include/start_slave.inc; |
||||
|
|
||||
|
connection master; |
||||
|
echo [ on master ]; |
||||
|
|
||||
|
replace_result $engine_type ENGINE_TYPE; |
||||
|
eval create table t1 (a int) engine = $engine_type; |
||||
|
drop table t1; |
||||
|
|
||||
|
##show status like 'Rpl_semi_sync_master_status'; |
||||
|
|
||||
|
sync_slave_with_master; |
||||
|
--replace_column 2 # |
||||
|
show status like 'Rpl_relay%'; |
||||
|
|
||||
|
echo [ test reset master ]; |
||||
|
connection master; |
||||
|
echo [ on master]; |
||||
|
|
||||
|
reset master; |
||||
|
|
||||
|
show status like 'Rpl_semi_sync_master_status'; |
||||
|
show status like 'Rpl_semi_sync_master_no_tx'; |
||||
|
show status like 'Rpl_semi_sync_master_yes_tx'; |
||||
|
|
||||
|
connection slave; |
||||
|
echo [ on slave ]; |
||||
|
|
||||
|
source include/stop_slave.inc; |
||||
|
reset slave; |
||||
|
|
||||
|
# Kill the dump thread on master for previous slave connection and |
||||
|
# wait for it to exit |
||||
|
connection master; |
||||
|
let $_tid= `select id from information_schema.processlist where command = 'Binlog Dump' limit 1`; |
||||
|
if ($_tid) |
||||
|
{ |
||||
|
disable_query_log; |
||||
|
eval kill query $_tid; |
||||
|
enable_query_log; |
||||
|
|
||||
|
# After dump thread exit, Rpl_semi_sync_master_clients will be 0 |
||||
|
let $status_var= Rpl_semi_sync_master_clients; |
||||
|
let $status_var_value= 0; |
||||
|
source include/wait_for_status_var.inc; |
||||
|
} |
||||
|
|
||||
|
connection slave; |
||||
|
source include/start_slave.inc; |
||||
|
|
||||
|
connection master; |
||||
|
echo [ on master ]; |
||||
|
|
||||
|
# Wait for dump thread to start, Rpl_semi_sync_master_clients will be |
||||
|
# 1 after dump thread started. |
||||
|
let $status_var= Rpl_semi_sync_master_clients; |
||||
|
let $status_var_value= 1; |
||||
|
source include/wait_for_status_var.inc; |
||||
|
|
||||
|
replace_result $engine_type ENGINE_TYPE; |
||||
|
eval create table t1 (a int) engine = $engine_type; |
||||
|
insert into t1 values (1); |
||||
|
insert into t1 values (2), (3); |
||||
|
|
||||
|
sync_slave_with_master; |
||||
|
echo [ on slave ]; |
||||
|
|
||||
|
select * from t1; |
||||
|
|
||||
|
connection master; |
||||
|
echo [ on master ]; |
||||
|
|
||||
|
echo [ master semi-sync status should be ON ]; |
||||
|
show status like 'Rpl_semi_sync_master_status'; |
||||
|
show status like 'Rpl_semi_sync_master_no_tx'; |
||||
|
show status like 'Rpl_semi_sync_master_yes_tx'; |
||||
|
|
||||
|
--echo # |
||||
|
--echo # Start semi-sync replication without SUPER privilege |
||||
|
--echo # |
||||
|
connection slave; |
||||
|
source include/stop_slave.inc; |
||||
|
reset slave; |
||||
|
connection master; |
||||
|
echo [ on master ]; |
||||
|
reset master; |
||||
|
|
||||
|
# Kill the dump thread on master for previous slave connection and wait for it to exit |
||||
|
let $_tid= `select id from information_schema.processlist where command = 'Binlog Dump' limit 1`; |
||||
|
if ($_tid) |
||||
|
{ |
||||
|
disable_query_log; |
||||
|
eval kill query $_tid; |
||||
|
enable_query_log; |
||||
|
|
||||
|
# After dump thread exit, Rpl_semi_sync_master_clients will be 0 |
||||
|
let $status_var= Rpl_semi_sync_master_clients; |
||||
|
let $status_var_value= 0; |
||||
|
source include/wait_for_status_var.inc; |
||||
|
} |
||||
|
|
||||
|
# Do not binlog the following statement because it will generate |
||||
|
# different events for ROW and STATEMENT format |
||||
|
set sql_log_bin=0; |
||||
|
grant replication slave on *.* to rpl@127.0.0.1 identified by 'rpl'; |
||||
|
flush privileges; |
||||
|
set sql_log_bin=1; |
||||
|
connection slave; |
||||
|
echo [ on slave ]; |
||||
|
grant replication slave on *.* to rpl@127.0.0.1 identified by 'rpl'; |
||||
|
flush privileges; |
||||
|
change master to master_user='rpl',master_password='rpl'; |
||||
|
source include/start_slave.inc; |
||||
|
show status like 'Rpl_semi_sync_slave_status'; |
||||
|
connection master; |
||||
|
echo [ on master ]; |
||||
|
|
||||
|
# Wait for the semi-sync binlog dump thread to start |
||||
|
let $status_var= Rpl_semi_sync_master_clients; |
||||
|
let $status_var_value= 1; |
||||
|
source include/wait_for_status_var.inc; |
||||
|
echo [ master semi-sync should be ON ]; |
||||
|
show status like 'Rpl_semi_sync_master_clients'; |
||||
|
show status like 'Rpl_semi_sync_master_status'; |
||||
|
show status like 'Rpl_semi_sync_master_no_tx'; |
||||
|
show status like 'Rpl_semi_sync_master_yes_tx'; |
||||
|
insert into t1 values (4); |
||||
|
insert into t1 values (5); |
||||
|
echo [ master semi-sync should be ON ]; |
||||
|
show status like 'Rpl_semi_sync_master_clients'; |
||||
|
show status like 'Rpl_semi_sync_master_status'; |
||||
|
show status like 'Rpl_semi_sync_master_no_tx'; |
||||
|
show status like 'Rpl_semi_sync_master_yes_tx'; |
||||
|
|
||||
|
--echo # |
||||
|
--echo # Test semi-sync slave connect to non-semi-sync master |
||||
|
--echo # |
||||
|
|
||||
|
# Disable semi-sync on master |
||||
|
connection slave; |
||||
|
echo [ on slave ]; |
||||
|
source include/stop_slave.inc; |
||||
|
SHOW STATUS LIKE 'Rpl_semi_sync_slave_status'; |
||||
|
|
||||
|
connection master; |
||||
|
echo [ on master ]; |
||||
|
|
||||
|
# Kill the dump thread on master for previous slave connection and wait for it to exit |
||||
|
let $_tid= `select id from information_schema.processlist where command = 'Binlog Dump' limit 1`; |
||||
|
if ($_tid) |
||||
|
{ |
||||
|
disable_query_log; |
||||
|
eval kill query $_tid; |
||||
|
enable_query_log; |
||||
|
|
||||
|
# After dump thread exit, Rpl_semi_sync_master_clients will be 0 |
||||
|
let $status_var= Rpl_semi_sync_master_clients; |
||||
|
let $status_var_value= 0; |
||||
|
source include/wait_for_status_var.inc; |
||||
|
} |
||||
|
|
||||
|
echo [ Semi-sync status on master should be ON ]; |
||||
|
show status like 'Rpl_semi_sync_master_clients'; |
||||
|
show status like 'Rpl_semi_sync_master_status'; |
||||
|
set global rpl_semi_sync_master_enabled= 0; |
||||
|
|
||||
|
connection slave; |
||||
|
echo [ on slave ]; |
||||
|
SHOW VARIABLES LIKE 'rpl_semi_sync_slave_enabled'; |
||||
|
source include/start_slave.inc; |
||||
|
connection master; |
||||
|
echo [ on master ]; |
||||
|
insert into t1 values (8); |
||||
|
echo [ master semi-sync clients should be 0, status should be OFF ]; |
||||
|
show status like 'Rpl_semi_sync_master_clients'; |
||||
|
show status like 'Rpl_semi_sync_master_status'; |
||||
|
sync_slave_with_master; |
||||
|
echo [ on slave ]; |
||||
|
show status like 'Rpl_semi_sync_slave_status'; |
||||
|
|
||||
|
# Uninstall semi-sync plugin on master |
||||
|
connection slave; |
||||
|
source include/stop_slave.inc; |
||||
|
connection master; |
||||
|
echo [ on master ]; |
||||
|
set sql_log_bin=0; |
||||
|
UNINSTALL PLUGIN rpl_semi_sync_master; |
||||
|
set sql_log_bin=1; |
||||
|
enable_query_log; |
||||
|
SHOW VARIABLES LIKE 'rpl_semi_sync_master_enabled'; |
||||
|
|
||||
|
connection slave; |
||||
|
echo [ on slave ]; |
||||
|
SHOW VARIABLES LIKE 'rpl_semi_sync_slave_enabled'; |
||||
|
source include/start_slave.inc; |
||||
|
|
||||
|
connection master; |
||||
|
echo [ on master ]; |
||||
|
insert into t1 values (10); |
||||
|
sync_slave_with_master; |
||||
|
echo [ on slave ]; |
||||
|
SHOW STATUS LIKE 'Rpl_semi_sync_slave_status'; |
||||
|
|
||||
|
--echo # |
||||
|
--echo # Test non-semi-sync slave connect to semi-sync master |
||||
|
--echo # |
||||
|
|
||||
|
connection master; |
||||
|
set sql_log_bin=0; |
||||
|
INSTALL PLUGIN rpl_semi_sync_master SONAME 'libsemisync_master.so'; |
||||
|
set global rpl_semi_sync_master_timeout= 5000; /* 5s */ |
||||
|
set sql_log_bin=1; |
||||
|
set global rpl_semi_sync_master_enabled= 1; |
||||
|
|
||||
|
connection slave; |
||||
|
echo [ on slave ]; |
||||
|
source include/stop_slave.inc; |
||||
|
SHOW STATUS LIKE 'Rpl_semi_sync_slave_status'; |
||||
|
|
||||
|
echo [ uninstall semi-sync slave plugin ]; |
||||
|
UNINSTALL PLUGIN rpl_semi_sync_slave; |
||||
|
SHOW VARIABLES LIKE 'rpl_semi_sync_slave_enabled'; |
||||
|
source include/start_slave.inc; |
||||
|
SHOW STATUS LIKE 'Rpl_semi_sync_slave_status'; |
||||
|
source include/stop_slave.inc; |
||||
|
|
||||
|
echo [ reinstall semi-sync slave plugin and disable semi-sync ]; |
||||
|
INSTALL PLUGIN rpl_semi_sync_slave SONAME 'libsemisync_slave.so'; |
||||
|
set global rpl_semi_sync_slave_enabled= 0; |
||||
|
SHOW VARIABLES LIKE 'rpl_semi_sync_slave_enabled'; |
||||
|
SHOW STATUS LIKE 'Rpl_semi_sync_slave_status'; |
||||
|
source include/start_slave.inc; |
||||
|
SHOW STATUS LIKE 'Rpl_semi_sync_slave_status'; |
||||
|
|
||||
|
--echo # |
||||
|
--echo # Clean up |
||||
|
--echo # |
||||
|
|
||||
|
connection slave; |
||||
|
source include/stop_slave.inc; |
||||
|
UNINSTALL PLUGIN rpl_semi_sync_slave; |
||||
|
|
||||
|
connection master; |
||||
|
UNINSTALL PLUGIN rpl_semi_sync_master; |
||||
|
|
||||
|
connection slave; |
||||
|
source include/start_slave.inc; |
||||
|
|
||||
|
connection master; |
||||
|
drop table t1; |
||||
|
drop user rpl@127.0.0.1; |
||||
|
flush privileges; |
||||
|
sync_slave_with_master; |
||||
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