mirror of
https://github.com/MariaDB/server.git
synced 2025-02-02 20:11:42 +01:00
78c8bfdddf
Problem 1: tests often fail in pushbuild with a timeout when waiting for the slave to start/stop/receive error. Fix 1: Updated the wait_for_slave_* macros in the following way: - The timeout is increased by a factor ten - Refactored the macros so that wait_for_slave_param does the work for the other macros. Problem 2: Tests are often incorrectly written, lacking a source include/wait_for_slave_to_[start|stop].inc. Fix 2: Improved the chance to get it right by adding include/start_slave.inc and include/stop_slave.inc, and updated tests to use these. Problem 3: The the built-in test language command wait_for_slave_to_stop is a misnomer (does not wait for the slave io thread) and does not give as much debug info in case of failure as the otherwise equivalent macro source include/wait_for_slave_sql_to_stop.inc Fix 3: Replaced all calls to the built-in command by a call to the macro. Problem 4: Some, but not all, of the wait_for_slave_* macros had an implicit connection slave. This made some tests confusing to read, and made it more difficult to use the macro in circular replication scenarios, where the connection named master needs to wait. Fix 4: Removed the implicit connection slave from all wait_for_slave_* macros, and updated tests to use an explicit connection slave where necessary. Problem 5: The macros wait_slave_status.inc and wait_show_pattern.inc were unused. Moreover, using them is difficult and error-prone. Fix 5: remove these macros. Problem 6: log_bin_trust_function_creators_basic failed when running tests because it assumed @@global.log_bin_trust_function_creators=1, and some tests modified this variable without resetting it to its original value. Fix 6: All tests that use this variable have been updated so that they reset the value at end of test.
308 lines
7.7 KiB
Text
308 lines
7.7 KiB
Text
stop slave;
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drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
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reset master;
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reset slave;
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drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
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start slave;
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include/stop_slave.inc
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reset master;
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reset slave;
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reset master;
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create table t1(n int not null auto_increment primary key)ENGINE=MyISAM;
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insert into t1 values (NULL);
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drop table t1;
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create table t1 (word char(20) not null)ENGINE=MyISAM;
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load data infile 'LOAD_FILE' into table t1 ignore 1 lines;
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select count(*) from t1;
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count(*)
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69
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show binlog events;
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Log_name Pos Event_type Server_id End_log_pos Info
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master-bin.000001 # Format_desc 1 # Server ver: VERSION, Binlog ver: 4
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master-bin.000001 # Query 1 # use `test`; create table t1(n int not null auto_increment primary key)ENGINE=MyISAM
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master-bin.000001 # Query 1 # use `test`; BEGIN
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master-bin.000001 # Table_map 1 # table_id: # (test.t1)
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master-bin.000001 # Write_rows 1 # table_id: # flags: STMT_END_F
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master-bin.000001 # Query 1 # use `test`; COMMIT
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master-bin.000001 # Query 1 # use `test`; drop table t1
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master-bin.000001 # Query 1 # use `test`; create table t1 (word char(20) not null)ENGINE=MyISAM
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master-bin.000001 # Query 1 # use `test`; BEGIN
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master-bin.000001 # Table_map 1 # table_id: # (test.t1)
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master-bin.000001 # Write_rows 1 # table_id: # flags: STMT_END_F
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master-bin.000001 # Query 1 # use `test`; COMMIT
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show binlog events from 106 limit 1;
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Log_name Pos Event_type Server_id End_log_pos Info
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master-bin.000001 # Query 1 # use `test`; create table t1(n int not null auto_increment primary key)ENGINE=MyISAM
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show binlog events from 106 limit 2;
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Log_name Pos Event_type Server_id End_log_pos Info
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master-bin.000001 # Query 1 # use `test`; create table t1(n int not null auto_increment primary key)ENGINE=MyISAM
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master-bin.000001 # Query 1 # use `test`; BEGIN
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show binlog events from 106 limit 2,1;
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Log_name Pos Event_type Server_id End_log_pos Info
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master-bin.000001 # Table_map 1 # table_id: # (test.t1)
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flush logs;
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create table t3 (a int)ENGINE=MyISAM;
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select * from t1 order by 1 asc;
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word
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Aarhus
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Aaron
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Aaron
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Ababa
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Ababa
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aback
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aback
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abaft
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abaft
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abandon
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abandon
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abandoned
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abandoned
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abandoning
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abandoning
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abandonment
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abandonment
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abandons
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abandons
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abase
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abased
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abasement
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abasements
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abases
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abash
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abashed
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abashes
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abashing
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abasing
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abate
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abated
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abatement
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abatements
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abater
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abates
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abating
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Abba
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abbe
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abbey
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abbeys
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abbot
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abbots
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Abbott
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abbreviate
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abbreviated
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abbreviates
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abbreviating
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abbreviation
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abbreviations
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Abby
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abdomen
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abdomens
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abdominal
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abduct
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abducted
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abduction
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abductions
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abductor
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abductors
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abducts
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Abe
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abed
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Abel
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Abelian
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Abelson
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Aberdeen
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Abernathy
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aberrant
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aberration
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include/start_slave.inc
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select * from t1 order by 1 asc;
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word
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Aarhus
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Aaron
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Aaron
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Ababa
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Ababa
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aback
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aback
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abaft
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abaft
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abandon
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abandon
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abandoned
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abandoned
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abandoning
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abandoning
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abandonment
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abandonment
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abandons
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abandons
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abase
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abased
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abasement
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abasements
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abases
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abash
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abashed
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abashes
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abashing
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abasing
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abate
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abated
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abatement
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abatements
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abater
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abates
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abating
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Abba
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abbe
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abbey
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abbeys
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abbot
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abbots
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Abbott
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abbreviate
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abbreviated
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abbreviates
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abbreviating
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abbreviation
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abbreviations
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Abby
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abdomen
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abdomens
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abdominal
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abduct
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abducted
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abduction
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abductions
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abductor
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abductors
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abducts
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Abe
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abed
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Abel
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Abelian
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Abelson
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Aberdeen
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Abernathy
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aberrant
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aberration
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flush logs;
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include/stop_slave.inc
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include/start_slave.inc
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create table t2 (n int)ENGINE=MyISAM;
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insert into t2 values (1);
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show binlog events from <binlog_start>;
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Log_name Pos Event_type Server_id End_log_pos Info
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master-bin.000001 # Query # # use `test`; create table t1(n int not null auto_increment primary key)ENGINE=MyISAM
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master-bin.000001 # Query # # use `test`; BEGIN
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master-bin.000001 # Table_map # # table_id: # (test.t1)
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master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F
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master-bin.000001 # Query # # use `test`; COMMIT
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master-bin.000001 # Query # # use `test`; drop table t1
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master-bin.000001 # Query # # use `test`; create table t1 (word char(20) not null)ENGINE=MyISAM
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master-bin.000001 # Query # # use `test`; BEGIN
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master-bin.000001 # Table_map # # table_id: # (test.t1)
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master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F
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master-bin.000001 # Query # # use `test`; COMMIT
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master-bin.000001 # Rotate # # master-bin.000002;pos=4
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show binlog events in 'master-bin.000002';
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Log_name Pos Event_type Server_id End_log_pos Info
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master-bin.000002 # Format_desc 1 # Server ver: VERSION, Binlog ver: 4
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master-bin.000002 # Query 1 # use `test`; create table t3 (a int)ENGINE=MyISAM
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master-bin.000002 # Query 1 # use `test`; create table t2 (n int)ENGINE=MyISAM
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master-bin.000002 # Query 1 # use `test`; BEGIN
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master-bin.000002 # Table_map 1 # table_id: # (test.t2)
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master-bin.000002 # Write_rows 1 # table_id: # flags: STMT_END_F
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master-bin.000002 # Query 1 # use `test`; COMMIT
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show binary logs;
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Log_name File_size
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master-bin.000001 1540
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master-bin.000002 516
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show binary logs;
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Log_name File_size
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slave-bin.000001 1638
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slave-bin.000002 417
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show binlog events in 'slave-bin.000001' from 4;
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Log_name Pos Event_type Server_id End_log_pos Info
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slave-bin.000001 # Format_desc 2 # Server ver: VERSION, Binlog ver: 4
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slave-bin.000001 # Query 1 # use `test`; create table t1(n int not null auto_increment primary key)ENGINE=MyISAM
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slave-bin.000001 # Query 1 # use `test`; BEGIN
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slave-bin.000001 # Table_map 1 # table_id: # (test.t1)
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slave-bin.000001 # Write_rows 1 # table_id: # flags: STMT_END_F
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slave-bin.000001 # Query 1 # use `test`; COMMIT
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slave-bin.000001 # Query 1 # use `test`; drop table t1
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slave-bin.000001 # Query 1 # use `test`; create table t1 (word char(20) not null)ENGINE=MyISAM
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slave-bin.000001 # Query 1 # use `test`; BEGIN
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slave-bin.000001 # Table_map 1 # table_id: # (test.t1)
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slave-bin.000001 # Write_rows 1 # table_id: # flags: STMT_END_F
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slave-bin.000001 # Query 1 # use `test`; COMMIT
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slave-bin.000001 # Query 1 # use `test`; create table t3 (a int)ENGINE=MyISAM
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slave-bin.000001 # Rotate 2 # slave-bin.000002;pos=4
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show binlog events in 'slave-bin.000002' from 4;
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Log_name Pos Event_type Server_id End_log_pos Info
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slave-bin.000002 # Format_desc 2 # Server ver: VERSION, Binlog ver: 4
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slave-bin.000002 # Query 1 # use `test`; create table t2 (n int)ENGINE=MyISAM
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slave-bin.000002 # Query 1 # use `test`; BEGIN
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slave-bin.000002 # Table_map 1 # table_id: # (test.t2)
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slave-bin.000002 # Write_rows 1 # table_id: # flags: STMT_END_F
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slave-bin.000002 # Query 1 # use `test`; COMMIT
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SHOW SLAVE STATUS;
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Slave_IO_State #
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Master_Host 127.0.0.1
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Master_User root
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Master_Port MASTER_PORT
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Connect_Retry 1
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Master_Log_File master-bin.000002
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Read_Master_Log_Pos 516
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Relay_Log_File #
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Relay_Log_Pos #
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Relay_Master_Log_File master-bin.000002
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Slave_IO_Running Yes
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Slave_SQL_Running Yes
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Replicate_Do_DB
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Replicate_Ignore_DB
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Replicate_Do_Table
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Replicate_Ignore_Table #
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Replicate_Wild_Do_Table
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Replicate_Wild_Ignore_Table
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Last_Errno 0
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Last_Error
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Skip_Counter 0
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Exec_Master_Log_Pos 516
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Relay_Log_Space #
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Until_Condition None
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Until_Log_File
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Until_Log_Pos 0
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Master_SSL_Allowed No
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Master_SSL_CA_File
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Master_SSL_CA_Path
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Master_SSL_Cert
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Master_SSL_Cipher
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Master_SSL_Key
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Seconds_Behind_Master #
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Master_SSL_Verify_Server_Cert No
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Last_IO_Errno #
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Last_IO_Error #
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Last_SQL_Errno 0
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Last_SQL_Error
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show binlog events in 'slave-bin.000005' from 4;
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ERROR HY000: Error when executing command SHOW BINLOG EVENTS: Could not find target log
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DROP TABLE t1;
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DROP TABLE t2;
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DROP TABLE t3;
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create table t1(a int auto_increment primary key, b int);
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insert into t1 values (NULL, 1);
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reset master;
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set insert_id=5;
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insert into t1 values (NULL, last_insert_id()), (NULL, last_insert_id());
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show binlog events from <binlog_start>;
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Log_name Pos Event_type Server_id End_log_pos Info
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master-bin.000001 # Query # # use `test`; BEGIN
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master-bin.000001 # Table_map # # table_id: # (test.t1)
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master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F
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master-bin.000001 # Query # # use `test`; COMMIT
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select * from t1;
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a b
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1 1
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5 1
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6 1
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drop table t1;
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