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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.
261 lines
8.7 KiB
Text
261 lines
8.7 KiB
Text
--source include/have_ndb.inc
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--source include/ndb_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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delete from t1;
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insert into t1 values(1,"AA", "AA");
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insert into t1 values(2,"BB", "BB");
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insert into t1 values(3,"CC", "CC");
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insert into t1 values(4,"DD", "DD");
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begin;
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# delete+insert = update
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delete from t1 where nid = 1;
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insert into t1 values (1,"A2", "A2");
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# update+delete = delete
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update t1 set nom="B2" where nid = 2;
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delete from t1 where nid = 2;
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# multi-update
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update t1 set nom = "D2" where nid = 4;
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delete from t1 where nid = 4;
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insert into t1 values (4, "D3", "D3");
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update t1 set nom = "D4" where nid = 4;
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# insert+delete = nothing
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insert into t1 values (5, "EE", "EE");
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delete from t1 where nid = 5;
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commit;
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select * from t1 order by 1;
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--sync_slave_with_master
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--connection slave
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select * from t1 order by 1;
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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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# Bug #27378 update becomes delete on slave
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#
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--connection master
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CREATE TABLE `t1` (
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`prid` int(10) unsigned NOT NULL,
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`id_type` enum('IMSI','SIP') NOT NULL,
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`fkimssub` varchar(50) NOT NULL,
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`user_id` varchar(20) DEFAULT NULL,
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`password` varchar(20) DEFAULT NULL,
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`ptg_nbr` varchar(20) DEFAULT NULL,
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`old_tmsi` int(10) unsigned DEFAULT NULL,
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`new_tmsi` int(10) unsigned DEFAULT NULL,
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`dev_capability` int(10) unsigned DEFAULT NULL,
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`dev_oid` bigint(20) unsigned DEFAULT NULL,
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`lac_cell_id` bigint(20) unsigned DEFAULT NULL,
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`ms_classmark1` int(10) unsigned DEFAULT NULL,
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`cipher_key` int(10) unsigned DEFAULT NULL,
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`priid_master` int(10) unsigned DEFAULT NULL,
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PRIMARY KEY (`prid`),
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UNIQUE KEY `fkimssub` (`fkimssub`,`ptg_nbr`) USING HASH
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) ENGINE=ndbcluster DEFAULT CHARSET=latin1;
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INSERT INTO `t1` VALUES (183342,'IMSI','config3_sub_2Privates_3Publics_imssub_36668','user_id_73336','user_id_73336','73336',NULL,NULL,NULL,123456789,NULL,NULL,NULL,NULL),(47617,'IMSI','config3_sub_2Privates_3Publics_imssub_9523','user_id_19046','user_id_19046','19046',NULL,NULL,NULL,123456789,NULL,NULL,NULL,NULL),(200332,'IMSI','config3_sub_2Privates_3Publics_imssub_40066','user_id_80132','user_id_80132','80132',NULL,NULL,NULL,123456789,NULL,NULL,NULL,NULL),(478882,'IMSI','config3_sub_2Privates_3Publics_imssub_95776','user_id_191552','user_id_191552','191552',NULL,NULL,NULL,123456789,NULL,NULL,NULL,NULL),(490146,'IMSI','config3_sub_2Privates_3Publics_imssub_98029','user_id_196057','user_id_196057','196057',NULL,NULL,NULL,1010,NULL,NULL,NULL,NULL),(499301,'IMSI','config3_sub_2Privates_3Publics_imssub_99860','user_id_199719','user_id_199719','199719',NULL,NULL,NULL,123456789,NULL,NULL,NULL,NULL),(506101,'IMSI','config3_sub_2Privates_3Publics_imssub_101220','user_id_202439','user_id_202439','202439',NULL,NULL,NULL,1010,NULL,NULL,NULL,NULL),(510142,'IMSI','config3_sub_2Privates_3Publics_imssub_102028','user_id_204056','user_id_204056','204056',NULL,NULL,NULL,1010,NULL,NULL,NULL,NULL),(515871,'IMSI','config3_sub_2Privates_3Publics_imssub_103174','user_id_206347','user_id_206347','206347',NULL,NULL,NULL,1010,NULL,NULL,NULL,NULL),(209842,'IMSI','config3_sub_2Privates_3Publics_imssub_41968','user_id_83936','user_id_83936','83936',NULL,NULL,NULL,123456789,NULL,NULL,NULL,NULL),(365902,'IMSI','config3_sub_2Privates_3Publics_imssub_73180','user_id_146360','user_id_146360','146360',NULL,NULL,NULL,1010,NULL,NULL,NULL,NULL),(11892,'IMSI','config3_sub_2Privates_3Publics_imssub_2378','user_id_4756','user_id_4756','4756',NULL,NULL,NULL,123456789,NULL,NULL,NULL,NULL);
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select count(*) from t1;
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--sync_slave_with_master
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--connection slave
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select count(*) from t1;
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--connection master
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update t1 set dev_oid=dev_oid+1;
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select count(*) from t1;
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--sync_slave_with_master
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--connection slave
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select count(*) from t1;
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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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--echo **** On Slave ****
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# Wait for deadlock to be detected.
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# When detected, the slave will stop, so we just wait for it to stop.
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connection slave;
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source include/wait_for_slave_sql_to_stop.inc;
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# Replication should have stopped, since max retries were not enough.
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# verify with show slave status
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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> 19 <Last_Errno> 20 <Last_Error> 22 <Exec_Master_Log_Pos> 23 <Relay_Log_Space> 33 <Seconds_Behind_Master> 35 <Last_IO_Errno> 36 <Last_IO_Error> 37 <Last_SQL_Errno> 38 <Last_SQL_Error>
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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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source include/start_slave.inc;
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# Wait for deadlock to be detected and retried.
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# We want to wait until at least one retry has been made, but before
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# the slave stops. currently, there is no safe way to do that: we
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# would need to access the retry counter, but that is not exposed.
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# Failing that, we just wait sufficiently long that one but not all
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# retries have been made. See BUG#35183.
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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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#
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# BUG#18094
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# Slave caches invalid table definition after atlters causes select failure
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#
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--connection master
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CREATE TABLE t1 (c1 INT KEY) ENGINE=NDB;
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INSERT INTO t1 VALUES (1),(2),(3),(4),(5),(6),(7),(8),(9),(10);
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ALTER TABLE t1 ADD c2 INT;
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--sync_slave_with_master
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connection slave;
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SELECT * FROM t1 ORDER BY c1;
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connection master;
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ALTER TABLE t1 CHANGE c2 c2 TEXT CHARACTER SET utf8;
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ALTER TABLE t1 CHANGE c2 c2 BLOB;
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--sync_slave_with_master
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connection slave;
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# here we would get error 1412 prior to bug
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SELECT * FROM t1 ORDER BY c1 LIMIT 5;
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--connection master
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TRUNCATE t1;
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SELECT count(*) FROM t1;
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INSERT INTO t1 VALUES (101,NULL),(102,NULL),(103,NULL),(104,NULL),(105,NULL),(106,NULL),(107,NULL),(108,NULL),(109,NULL),(1010,NULL);
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--sync_slave_with_master
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connection slave;
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SELECT count(*) FROM t1;
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SELECT c1 FROM t1 ORDER BY c1 LIMIT 5;
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# cleanup
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--connection master
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DROP TABLE t1;
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-- source include/master-slave-end.inc
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