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572560f38c
This allows us to avoid calculating variables (including those involving mutex) that doesn't match the given wildcard in SHOW STATUS LIKE '...' Removed all references to active_mi that could cause problems for multi-source replication. Added START|STOP ALL SLAVES Added SHOW ALL SLAVES STATUS include/mysql/plugin.h: Added SHOW_SIMPLE_FUNC include/mysql/plugin_audit.h.pp: Updated .pp file include/mysql/plugin_auth.h.pp: Updated .pp file include/mysql/plugin_ftparser.h.pp: Updated .pp file mysql-test/suite/multi_source/info_logs.result: New columns in SHOW ALL SLAVES STATUS mysql-test/suite/multi_source/info_logs.test: Test new syntax mysql-test/suite/multi_source/simple.result: New columns in SHOW ALL SLAVES STATUS mysql-test/suite/multi_source/simple.test: test new syntax mysql-test/suite/multi_source/syntax.result: Updated result mysql-test/suite/multi_source/syntax.test: Test new syntax mysql-test/suite/rpl/r/rpl_skip_replication.result: Updated result plugin/semisync/semisync_master_plugin.cc: SHOW_FUNC -> SHOW_SIMPLE_FUNC sql/item_create.cc: Simplify code sql/lex.h: Added SLAVES keyword sql/log.cc: Constant -> define sql/log_event.cc: Added comment sql/mysqld.cc: SHOW_FUNC -> SHOW_SIMPLE_FUNC Made slave_retried_trans, slave_received_heartbeats and heartbeat_period multi-source safe Clear variable denied_connections and slave_retried_transactions on startup sql/mysqld.h: Added slave_retried_transactions sql/rpl_mi.cc: create_signed_file_name -> create_logfile_name_with_suffix Added start_all_slaves() and stop_all_slaves() sql/rpl_mi.h: Added prototypes sql/rpl_rli.cc: create_signed_file_name -> create_logfile_name_with_suffix added executed_entries sql/rpl_rli.h: Added executed_entries sql/share/errmsg-utf8.txt: More and better error messages sql/slave.cc: Added more fields to SHOW ALL SLAVES STATUS Added slave_retried_transactions Changed constants -> defines sql/sql_class.h: Added comment sql/sql_insert.cc: active_mi.rli -> thd->rli_slave sql/sql_lex.h: Added SQLCOM_SLAVE_ALL_START & SQLCOM_SLAVE_ALL_STOP sql/sql_load.cc: active_mi.rli -> thd->rli_slave sql/sql_parse.cc: Added START|STOP ALL SLAVES sql/sql_prepare.cc: Added SQLCOM_SLAVE_ALL_START & SQLCOM_SLAVE_ALL_STOP sql/sql_reload.cc: Made REFRESH RELAY LOG multi-source safe sql/sql_repl.cc: create_signed_file_name -> create_logfile_name_with_suffix Don't send my_ok() from start_slave() or stop_slave() so that we can call it for all master connections sql/sql_show.cc: Compare wild cards early for all variables sql/sql_yacc.yy: Added START|STOP ALL SLAVES Added SHOW ALL SLAVES STATUS sql/sys_vars.cc: Made replicate_events_marked_for_skip,slave_net_timeout and rpl_filter multi-source safe. sql/sys_vars.h: Simplify Sys_var_rpl_filter
61 lines
2.9 KiB
Text
61 lines
2.9 KiB
Text
reset master;
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set @restore_slave_net_timeout= @@global.slave_net_timeout;
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set @@global.slave_net_timeout= 10;
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change master to master_host='127.0.0.1',master_port=MASTER_PORT, master_user='root';
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show status like 'Slave_heartbeat_period';;
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Variable_name Slave_heartbeat_period
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Value 5.000
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change master to master_host='127.0.0.1',master_port=MASTER_PORT, master_user='root', master_heartbeat_period= 4294968;
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ERROR HY000: The requested value for the heartbeat period is either negative or exceeds the maximum allowed (4294967 seconds).
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show status like 'Slave_heartbeat_period';;
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Variable_name Slave_heartbeat_period
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Value 5.000
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change master to master_host='127.0.0.1',master_port=MASTER_PORT, master_user='root', master_heartbeat_period= 0.0009999;
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Warnings:
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Warning 1703 The requested value for the heartbeat period is less than 1 millisecond. The value is reset to 0, meaning that heartbeating will effectively be disabled.
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show status like 'Slave_heartbeat_period';;
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Variable_name Slave_heartbeat_period
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Value 0.000
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change master to master_host='127.0.0.1',master_port=MASTER_PORT, master_user='root', master_heartbeat_period= 4294967;
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Warnings:
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Warning 1704 The requested value for the heartbeat period exceeds the value of `slave_net_timeout' seconds. A sensible value for the period should be less than the timeout.
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show status like 'Slave_heartbeat_period';;
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Variable_name Slave_heartbeat_period
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Value 4294967.000
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change master to master_host='127.0.0.1',master_port=MASTER_PORT, master_user='root', master_heartbeat_period= 0.001;
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show status like 'Slave_heartbeat_period';;
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Variable_name Slave_heartbeat_period
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Value 0.001
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reset slave;
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set @@global.slave_net_timeout= 5;
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change master to master_host='127.0.0.1',master_port=MASTER_PORT, master_user='root', master_heartbeat_period= 5.001;
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Warnings:
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Warning 1704 The requested value for the heartbeat period exceeds the value of `slave_net_timeout' seconds. A sensible value for the period should be less than the timeout.
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show status like 'Slave_heartbeat_period';;
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Variable_name Slave_heartbeat_period
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Value 5.001
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reset slave;
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set @@global.slave_net_timeout= 5;
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change master to master_host='127.0.0.1',master_port=MASTER_PORT, master_user='root', master_heartbeat_period= 4;
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show status like 'Slave_heartbeat_period';;
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Variable_name Slave_heartbeat_period
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Value 4.000
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set @@global.slave_net_timeout= 3 /* must be a warning */;
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reset slave;
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drop table if exists t1;
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set @@global.slave_net_timeout= 10;
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change master to master_host='127.0.0.1',master_port=MASTER_PORT, master_user='root', master_heartbeat_period= 0.5;
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show status like 'Slave_heartbeat_period';;
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Variable_name Slave_heartbeat_period
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Value 0.500
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start slave;
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create table t1 (f1 int);
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include/check_slave_param.inc [Relay_Log_File]
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show status like 'Slave_heartbeat_period';;
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Variable_name Slave_heartbeat_period
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Value 0.500
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A heartbeat has been received by the slave
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drop table t1;
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set @@global.slave_net_timeout= @restore_slave_net_timeout;
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include/stop_slave.inc
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End of tests
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