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6d63797306
Transaction aborted on slave should be retries. The OPTION_BEGIN bit was cleared prematurely. Removed dependence of code on value of OPTION_BEGIN bit when executing retries. mysql-test/r/rpl_ndb_basic.result: Result change. mysql-test/t/disabled.def: Enabling test. mysql-test/t/rpl_ndb_basic.test: Changing test to allow checking that slave did not stop. sql/slave.cc: Rolling back transaction before retrying it. Only resetting transaction retries counter on a successful execution or a non-transitional error.
149 lines
4 KiB
Text
149 lines
4 KiB
Text
--source include/have_ndb.inc
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--source include/have_binlog_format_row.inc
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--source include/master-slave.inc
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#
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# Bug #11087
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#
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# connect to the master and create tabe t1 in gotoslave database
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--connection master
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CREATE TABLE `t1` ( `nid` int(11) NOT NULL default '0',
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`nom` char(4) default NULL,
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`prenom` char(4) default NULL,
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PRIMARY KEY (`nid`))
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ENGINE=ndbcluster DEFAULT CHARSET=latin1;
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INSERT INTO t1 VALUES(1,"XYZ1","ABC1");
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select * from t1 order by nid;
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--sync_slave_with_master
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# connect to slave and ensure data it there.
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--connection slave
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select * from t1 order by nid;
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--connection master
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delete from t1;
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INSERT INTO t1 VALUES(1,"XYZ2","ABC2");
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# Make sure all rows are on the master
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select * from t1 order by nid;
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# make sure all rows are on the slave.
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--sync_slave_with_master
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--connection slave
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# Bug #11087 would have row with nid 2 missing
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select * from t1 order by nid;
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--connection master
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DROP table t1;
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#
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# Test replication of table with no primary key
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#
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--connection master
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CREATE TABLE `t1` ( `nid` int(11) NOT NULL default '0',
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`nom` char(4) default NULL,
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`prenom` char(4) default NULL)
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ENGINE=ndbcluster DEFAULT CHARSET=latin1;
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INSERT INTO t1 VALUES(1,"XYZ1","ABC1"),(2,"AAA","BBB"),(3,"CCC","DDD");
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select * from t1 order by nid;
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--sync_slave_with_master
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# connect to slave and ensure data it there.
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--connection slave
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select * from t1 order by nid;
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--connection master
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delete from t1 where nid = 2;
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INSERT INTO t1 VALUES(4,"EEE","FFF");
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# Make sure all rows are on the master
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select * from t1 order by nid;
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# make sure all rows are on the slave.
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--sync_slave_with_master
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--connection slave
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select * from t1 order by nid;
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--connection master
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UPDATE t1 set nid=nid+1;
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UPDATE t1 set nom="CCP" where nid = 4;
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select * from t1 order by nid;
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# make sure all rows are on the slave.
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--sync_slave_with_master
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--connection slave
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select * from t1 order by nid;
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--connection master
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DROP table t1;
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##################################################################
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#
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# Check that retries are made on the slave on some temporary errors
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#
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#
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# 1. Deadlock
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#
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--connection master
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CREATE TABLE `t1` ( `nid` int(11) NOT NULL default '0',
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`nom` char(4) default NULL,
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`prenom` char(4) default NULL,
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PRIMARY KEY USING HASH (`nid`))
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ENGINE=ndbcluster DEFAULT CHARSET=latin1;
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INSERT INTO t1 VALUES(1,"XYZ1","ABC1");
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# cause a lock on that row on the slave
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--sync_slave_with_master
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--connection slave
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--echo **** On Slave ****
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BEGIN;
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UPDATE t1 SET `nom`="LOCK" WHERE `nid`=1;
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# set number of retries low so we fail the retries
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set GLOBAL slave_transaction_retries=1;
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# now do a change to this row on the master
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# will deadlock on the slave because of lock above
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--connection master
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--echo **** On Master ****
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UPDATE t1 SET `nom`="DEAD" WHERE `nid`=1;
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# wait for deadlock to be detected
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# sleep longer than dead lock detection timeout in config
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# we do this 2 times, once with few retries to verify that we
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# get a failure with the set sleep, and once with the _same_
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# sleep, but with more retries to get it to succeed
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--sleep 5
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# replication should have stopped, since max retries where not enough
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# verify with show slave status
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--connection slave
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--echo **** On Slave ****
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--replace_result $MASTER_MYPORT MASTER_PORT
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--replace_column 1 <Slave_IO_State> 7 <Read_Master_Log_Pos> 8 <Relay_Log_File> 9 <Relay_Log_Pos> 16 <Replicate_Ignore_Table> 22 <Exec_Master_Log_Pos> 23 <Relay_Log_Space> 33 <Seconds_Behind_Master>
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--query_vertical SHOW SLAVE STATUS;
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# now set max retries high enough to succeed, and start slave again
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set GLOBAL slave_transaction_retries=10;
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START SLAVE;
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# wait for deadlock to be detected and retried
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# should be the same sleep as above for test to be valid
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--sleep 5
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# commit transaction to release lock on row and let replication succeed
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select * from t1 order by nid;
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COMMIT;
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# verify that the row succeded to be applied on the slave
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--connection master
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--sync_slave_with_master
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--connection slave
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select * from t1 order by nid;
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# cleanup
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--connection master
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DROP TABLE t1;
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sync_slave_with_master;
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