mirror of
https://github.com/MariaDB/server.git
synced 2025-01-18 04:53:01 +01:00
312 lines
8.5 KiB
Text
312 lines
8.5 KiB
Text
include/master-slave.inc
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[connection master]
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connection slave;
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CREATE USER 'nonsuperuser'@'127.0.0.1';
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GRANT ALTER,CREATE,DELETE,DROP,EVENT,INSERT,PROCESS,REPLICATION SLAVE,
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SELECT,UPDATE ON *.* TO 'nonsuperuser'@'127.0.0.1';
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connect nonpriv, 127.0.0.1, nonsuperuser,, test, $SLAVE_MYPORT,;
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connection nonpriv;
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SET GLOBAL replicate_events_marked_for_skip=FILTER_ON_MASTER;
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ERROR 42000: Access denied; you need (at least one of) the SUPER, REPLICATION SLAVE ADMIN privilege(s) for this operation
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disconnect nonpriv;
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connection slave;
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DROP USER'nonsuperuser'@'127.0.0.1';
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SELECT @@global.replicate_events_marked_for_skip;
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@@global.replicate_events_marked_for_skip
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REPLICATE
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SET GLOBAL replicate_events_marked_for_skip=FILTER_ON_SLAVE;
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ERROR HY000: This operation cannot be performed as you have a running slave ''; run STOP SLAVE '' first
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SELECT @@global.replicate_events_marked_for_skip;
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@@global.replicate_events_marked_for_skip
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REPLICATE
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STOP SLAVE;
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SET SESSION replicate_events_marked_for_skip=FILTER_ON_MASTER;
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ERROR HY000: Variable 'replicate_events_marked_for_skip' is a GLOBAL variable and should be set with SET GLOBAL
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SELECT @@global.replicate_events_marked_for_skip;
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@@global.replicate_events_marked_for_skip
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REPLICATE
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SET GLOBAL replicate_events_marked_for_skip=FILTER_ON_MASTER;
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SELECT @@global.replicate_events_marked_for_skip;
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@@global.replicate_events_marked_for_skip
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FILTER_ON_MASTER
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START SLAVE;
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connection master;
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SELECT @@skip_replication;
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@@skip_replication
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0
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SET GLOBAL skip_replication=1;
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ERROR HY000: Variable 'skip_replication' is a SESSION variable and can't be used with SET GLOBAL
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SELECT @@skip_replication;
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@@skip_replication
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0
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CREATE TABLE t1 (a INT PRIMARY KEY, b INT) ENGINE=myisam;
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CREATE TABLE t2 (a INT PRIMARY KEY, b INT) ENGINE=innodb;
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INSERT INTO t1(a) VALUES (1);
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INSERT INTO t2(a) VALUES (1);
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SET skip_replication=1;
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CREATE TABLE t3 (a INT PRIMARY KEY, b INT) ENGINE=myisam;
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INSERT INTO t1(a) VALUES (2);
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INSERT INTO t2(a) VALUES (2);
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FLUSH NO_WRITE_TO_BINLOG LOGS;
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connection slave;
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connection slave;
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SHOW TABLES;
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Tables_in_test
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t1
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t2
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SELECT * FROM t1;
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a b
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1 NULL
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SELECT * FROM t2;
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a b
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1 NULL
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connection master;
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DROP TABLE t3;
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FLUSH NO_WRITE_TO_BINLOG LOGS;
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connection slave;
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connection slave;
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STOP SLAVE;
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SET GLOBAL replicate_events_marked_for_skip=FILTER_ON_SLAVE;
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START SLAVE;
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connection master;
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SET skip_replication=1;
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CREATE TABLE t3 (a INT PRIMARY KEY, b INT) ENGINE=myisam;
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INSERT INTO t1(a) VALUES (3);
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INSERT INTO t2(a) VALUES (3);
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FLUSH NO_WRITE_TO_BINLOG LOGS;
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connection slave;
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connection slave;
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SHOW TABLES;
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Tables_in_test
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t1
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t2
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SELECT * FROM t1;
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a b
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1 NULL
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SELECT * FROM t2;
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a b
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1 NULL
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connection master;
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DROP TABLE t3;
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FLUSH NO_WRITE_TO_BINLOG LOGS;
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connection slave;
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connection slave;
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STOP SLAVE;
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SET GLOBAL replicate_events_marked_for_skip=REPLICATE;
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START SLAVE;
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connection master;
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SET skip_replication=1;
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CREATE TABLE t3 (a INT PRIMARY KEY, b INT) ENGINE=myisam;
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INSERT INTO t3(a) VALUES(2);
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connection slave;
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connection slave;
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SELECT * FROM t3;
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a b
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2 NULL
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connection master;
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DROP TABLE t3;
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TRUNCATE t1;
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connection slave;
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connection slave;
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RESET MASTER;
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connection master;
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SET skip_replication=0;
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INSERT INTO t1 VALUES (1,0);
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SET skip_replication=1;
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INSERT INTO t1 VALUES (2,0);
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SET skip_replication=0;
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INSERT INTO t1 VALUES (3,0);
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connection slave;
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connection slave;
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SELECT * FROM t1 ORDER by a;
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a b
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1 0
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2 0
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3 0
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STOP SLAVE;
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SET GLOBAL replicate_events_marked_for_skip=FILTER_ON_MASTER;
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connection master;
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TRUNCATE t1;
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SELECT * FROM t1 ORDER by a;
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a b
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1 0
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2 0
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3 0
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connection slave;
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START SLAVE;
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connection master;
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connection slave;
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connection slave;
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SELECT * FROM t1 ORDER by a;
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a b
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1 0
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3 0
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connection master;
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TRUNCATE t1;
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connection slave;
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connection slave;
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STOP SLAVE;
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SET GLOBAL sql_slave_skip_counter=6;
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SET GLOBAL replicate_events_marked_for_skip=FILTER_ON_SLAVE;
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START SLAVE;
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connection master;
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SET @old_binlog_format= @@binlog_format;
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SET binlog_format= statement;
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SET skip_replication=0;
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INSERT INTO t1 VALUES (1,5);
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SET skip_replication=1;
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INSERT INTO t1 VALUES (2,5);
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SET skip_replication=0;
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INSERT INTO t1 VALUES (3,5);
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INSERT INTO t1 VALUES (4,5);
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SET binlog_format= @old_binlog_format;
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connection slave;
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connection slave;
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SELECT * FROM t1;
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a b
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4 5
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connection slave;
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include/stop_slave.inc
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SET @old_slave_binlog_format= @@global.binlog_format;
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SET GLOBAL binlog_format= row;
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include/start_slave.inc
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connection master;
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TRUNCATE t1;
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SET @old_binlog_format= @@binlog_format;
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SET binlog_format= row;
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BINLOG 'wlZOTw8BAAAA8QAAAPUAAAAAAAQANS41LjIxLU1hcmlhREItZGVidWctbG9nAAAAAAAAAAAAAAAA
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AAAAAAAAAAAAAAAAAAAAAAAAEzgNAAgAEgAEBAQEEgAA2QAEGggAAAAICAgCAAAAAAAAAAAAAAAA
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AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
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AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
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AAAAAAAAAAAA371saA==';
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BINLOG 'wlZOTxMBAAAAKgAAAGMBAAAAgCkAAAAAAAEABHRlc3QAAnQxAAIDAwAC
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wlZOTxcBAAAAJgAAAIkBAAAAgCkAAAAAAAEAAv/8AQAAAAgAAAA=';
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BINLOG 'wlZOTxMBAAAAKgAAADwCAAAAACkAAAAAAAEABHRlc3QAAnQxAAIDAwAC
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wlZOTxcBAAAAJgAAAGICAAAAACkAAAAAAAEAAv/8AgAAAAgAAAA=';
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SET binlog_format= @old_binlog_format;
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SELECT * FROM t1 ORDER BY a;
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a b
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1 8
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2 8
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connection slave;
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connection slave;
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SELECT * FROM t1 ORDER by a;
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a b
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2 8
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include/stop_slave.inc
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SET GLOBAL binlog_format= @old_slave_binlog_format;
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include/start_slave.inc
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connection master;
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SET skip_replication=0;
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BEGIN;
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SET skip_replication=0;
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ERROR HY000: Cannot modify @@session.skip_replication inside a transaction
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SET skip_replication=1;
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ERROR HY000: Cannot modify @@session.skip_replication inside a transaction
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ROLLBACK;
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SET skip_replication=1;
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BEGIN;
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SET skip_replication=0;
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ERROR HY000: Cannot modify @@session.skip_replication inside a transaction
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SET skip_replication=1;
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ERROR HY000: Cannot modify @@session.skip_replication inside a transaction
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COMMIT;
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SET autocommit=0;
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INSERT INTO t2(a) VALUES(100);
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SET skip_replication=1;
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ERROR HY000: Cannot modify @@session.skip_replication inside a transaction
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ROLLBACK;
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SET autocommit=1;
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SET skip_replication=1;
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CREATE FUNCTION foo (x INT) RETURNS INT BEGIN SET SESSION skip_replication=x; RETURN x; END|
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CREATE PROCEDURE bar(x INT) BEGIN SET SESSION skip_replication=x; END|
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CREATE FUNCTION baz (x INT) RETURNS INT BEGIN CALL bar(x); RETURN x; END|
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SELECT foo(0);
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ERROR HY000: Cannot modify @@session.skip_replication inside a stored function or trigger
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SELECT baz(0);
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ERROR HY000: Cannot modify @@session.skip_replication inside a stored function or trigger
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SET @a= foo(1);
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ERROR HY000: Cannot modify @@session.skip_replication inside a stored function or trigger
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SET @a= baz(1);
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ERROR HY000: Cannot modify @@session.skip_replication inside a stored function or trigger
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UPDATE t2 SET b=foo(0);
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ERROR HY000: Cannot modify @@session.skip_replication inside a stored function or trigger
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UPDATE t2 SET b=baz(0);
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ERROR HY000: Cannot modify @@session.skip_replication inside a stored function or trigger
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INSERT INTO t1 VALUES (101, foo(1));
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ERROR HY000: Cannot modify @@session.skip_replication inside a stored function or trigger
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INSERT INTO t1 VALUES (101, baz(0));
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ERROR HY000: Cannot modify @@session.skip_replication inside a stored function or trigger
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SELECT @@skip_replication;
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@@skip_replication
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1
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CALL bar(0);
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SELECT @@skip_replication;
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@@skip_replication
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0
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CALL bar(1);
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SELECT @@skip_replication;
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@@skip_replication
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1
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DROP FUNCTION foo;
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DROP PROCEDURE bar;
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DROP FUNCTION baz;
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connection master;
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SET skip_replication= 0;
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TRUNCATE t1;
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connection slave;
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connection slave;
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STOP SLAVE;
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SET GLOBAL replicate_events_marked_for_skip=FILTER_ON_MASTER;
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START SLAVE IO_THREAD;
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connection master;
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SET skip_replication= 1;
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INSERT INTO t1(a) VALUES (1);
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SET skip_replication= 0;
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INSERT INTO t1(a) VALUES (2);
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include/save_master_pos.inc
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connection slave;
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include/sync_io_with_master.inc
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STOP SLAVE IO_THREAD;
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SET GLOBAL replicate_events_marked_for_skip=REPLICATE;
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START SLAVE;
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connection master;
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connection slave;
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connection slave;
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SELECT * FROM t1;
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a b
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2 NULL
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connection master;
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SET skip_replication= 0;
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TRUNCATE t1;
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connection slave;
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connection slave;
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STOP SLAVE;
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SET GLOBAL replicate_events_marked_for_skip=FILTER_ON_SLAVE;
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START SLAVE IO_THREAD;
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connection master;
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SET skip_replication= 1;
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INSERT INTO t1(a) VALUES (1);
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SET skip_replication= 0;
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INSERT INTO t1(a) VALUES (2);
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include/save_master_pos.inc
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connection slave;
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include/sync_io_with_master.inc
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STOP SLAVE IO_THREAD;
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SET GLOBAL replicate_events_marked_for_skip=REPLICATE;
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START SLAVE;
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connection master;
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connection slave;
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connection slave;
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SELECT * FROM t1 ORDER BY a;
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a b
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1 NULL
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2 NULL
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connection master;
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SET skip_replication=0;
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DROP TABLE t1,t2;
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connection slave;
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STOP SLAVE;
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SET GLOBAL replicate_events_marked_for_skip=REPLICATE;
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START SLAVE;
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include/rpl_end.inc
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